From 94bef4c74cd3b0088fe06f6214ee5392cbe0a97b Mon Sep 17 00:00:00 2001 From: Daniel Supernault Date: Thu, 20 Jun 2019 20:01:16 -0600 Subject: [PATCH 1/9] Add Admin Configuration Editor --- .../Admin/AdminSettingsController.php | 160 +++++++++++------- config/pixelfed.php | 4 + .../views/admin/settings/config.blade.php | 78 ++++++++- routes/web.php | 2 + 4 files changed, 179 insertions(+), 65 deletions(-) diff --git a/app/Http/Controllers/Admin/AdminSettingsController.php b/app/Http/Controllers/Admin/AdminSettingsController.php index ab5b838f..6c5f3cd5 100644 --- a/app/Http/Controllers/Admin/AdminSettingsController.php +++ b/app/Http/Controllers/Admin/AdminSettingsController.php @@ -11,41 +11,79 @@ use App\Util\Lexer\PrettyNumber; trait AdminSettingsController { - public function settings(Request $request) - { - return view('admin.settings.home'); - } + public function settings(Request $request) + { + return view('admin.settings.home'); + } - public function settingsBackups(Request $request) - { - $path = storage_path('app/'.config('app.name')); - $files = is_dir($path) ? new \DirectoryIterator($path) : []; - return view('admin.settings.backups', compact('files')); - } + public function settingsBackups(Request $request) + { + $path = storage_path('app/'.config('app.name')); + $files = is_dir($path) ? new \DirectoryIterator($path) : []; + return view('admin.settings.backups', compact('files')); + } - public function settingsConfig(Request $request) - { - $editor = []; - $config = file_get_contents(base_path('.env')); - return view('admin.settings.config', compact('editor', 'config')); - } + public function settingsConfig(Request $request) + { + $editor = config('pixelfed.admin.env_editor'); + $config = !$editor ? false : file_get_contents(base_path('.env')); + $backup = !$editor ? false : file_get_contents(base_path('.env.backup')); + return view('admin.settings.config', compact('editor', 'config', 'backup')); + } - public function settingsMaintenance(Request $request) - { - return view('admin.settings.maintenance'); - } + public function settingsConfigStore(Request $request) + { + if(config('pixelfed.admin.env_editor') !== true) { + abort(400); + } + $res = $request->input('res'); - public function settingsStorage(Request $request) - { - $storage = []; - return view('admin.settings.storage', compact('storage')); - } + $old = file_get_contents(app()->environmentFilePath()); + if(empty($old) || $old != $res) { + $oldFile = fopen(app()->environmentFilePath().'.backup', 'w'); + fwrite($oldFile, $old); + fclose($oldFile); + } + + $file = fopen(app()->environmentFilePath(), 'w'); + fwrite($file, $res); + fclose($file); + Artisan::call('config:cache'); + return ['msg' => 200]; + } + + public function settingsConfigRestore(Request $request) + { + if(config('pixelfed.admin.env_editor') !== true) { + abort(400); + } + $res = file_get_contents(app()->environmentFilePath().'.backup'); + if(empty($res)) { + abort(400, 'No backup exists.'); + } + $file = fopen(app()->environmentFilePath(), 'w'); + fwrite($file, $res); + fclose($file); + Artisan::call('config:cache'); + return ['msg' => 200]; + } + + public function settingsMaintenance(Request $request) + { + return view('admin.settings.maintenance'); + } + + public function settingsStorage(Request $request) + { + $storage = []; + return view('admin.settings.storage', compact('storage')); + } + + public function settingsFeatures(Request $request) + { + return view('admin.settings.features'); + } - public function settingsFeatures(Request $request) - { - return view('admin.settings.features'); - } - public function settingsHomeStore(Request $request) { $this->validate($request, [ @@ -57,7 +95,7 @@ trait AdminSettingsController public function settingsPages(Request $request) { - $pages = Page::orderByDesc('updated_at')->paginate(10); + $pages = Page::orderByDesc('updated_at')->paginate(10); return view('admin.pages.home', compact('pages')); } @@ -66,35 +104,35 @@ trait AdminSettingsController return view('admin.pages.edit'); } - public function settingsSystem(Request $request) - { - $sys = [ - 'pixelfed' => config('pixelfed.version'), - 'php' => phpversion(), - 'laravel' => app()->version(), - ]; - switch (config('database.default')) { - case 'pgsql': - $sys['database'] = [ - 'name' => 'Postgres', - 'version' => explode(' ', DB::select(DB::raw('select version();'))[0]->version)[1] - ]; - break; + public function settingsSystem(Request $request) + { + $sys = [ + 'pixelfed' => config('pixelfed.version'), + 'php' => phpversion(), + 'laravel' => app()->version(), + ]; + switch (config('database.default')) { + case 'pgsql': + $sys['database'] = [ + 'name' => 'Postgres', + 'version' => explode(' ', DB::select(DB::raw('select version();'))[0]->version)[1] + ]; + break; - case 'mysql': - $sys['database'] = [ - 'name' => 'MySQL', - 'version' => DB::select( DB::raw("select version()") )[0]->{'version()'} - ]; - break; - - default: - $sys['database'] = [ - 'name' => 'Unknown', - 'version' => '?' - ]; - break; - } - return view('admin.settings.system', compact('sys')); - } + case 'mysql': + $sys['database'] = [ + 'name' => 'MySQL', + 'version' => DB::select( DB::raw("select version()") )[0]->{'version()'} + ]; + break; + + default: + $sys['database'] = [ + 'name' => 'Unknown', + 'version' => '?' + ]; + break; + } + return view('admin.settings.system', compact('sys')); + } } \ No newline at end of file diff --git a/config/pixelfed.php b/config/pixelfed.php index 7356fb2e..301c5315 100644 --- a/config/pixelfed.php +++ b/config/pixelfed.php @@ -274,4 +274,8 @@ return [ 'sanitizer' => [ 'restrict_html_types' => env('RESTRICT_HTML_TYPES', true) ], + + 'admin' => [ + 'env_editor' => env('ADMIN_ENV_EDITOR', false) + ], ]; diff --git a/resources/views/admin/settings/config.blade.php b/resources/views/admin/settings/config.blade.php index 8a9d017d..024ebc4c 100644 --- a/resources/views/admin/settings/config.blade.php +++ b/resources/views/admin/settings/config.blade.php @@ -5,10 +5,80 @@ @section('section')

Configuration Settings

+ @if($editor == false) +
+
+
+

Configuration Editor is disabled

+

To enable it, add ADMIN_ENV_EDITOR=true to .env
then run php artisan config:cache

+
+
+ @else

Edit configuration settings

+

+ Warning: Editing the .env file may cause issues if you change the wrong setting or set the wrong value. +

-

- Feature Unavailable: This feature will be released in a future version. -

-@endsection \ No newline at end of file +
+
{{$config}}
+
+
+ + +
+
+ @endif +@endsection +@if($editor == true) +@push('scripts') + + +@endpush + +@push('styles') + +@endpush +@endif \ No newline at end of file diff --git a/routes/web.php b/routes/web.php index 7a861e46..ee4da973 100644 --- a/routes/web.php +++ b/routes/web.php @@ -23,6 +23,8 @@ Route::domain(config('pixelfed.domain.admin'))->prefix('i/admin')->group(functio Route::get('settings', 'AdminController@settings')->name('admin.settings'); Route::post('settings', 'AdminController@settingsHomeStore'); Route::get('settings/config', 'AdminController@settingsConfig')->name('admin.settings.config'); + Route::post('settings/config', 'AdminController@settingsConfigStore'); + Route::post('settings/config/restore', 'AdminController@settingsConfigRestore'); Route::get('settings/features', 'AdminController@settingsFeatures')->name('admin.settings.features'); Route::get('settings/pages', 'AdminController@settingsPages')->name('admin.settings.pages'); Route::get('settings/pages/edit', 'PageController@edit')->name('admin.settings.pages.edit'); From d32c3257bf0adf728838475cb9e31f50ccaf3a1b Mon Sep 17 00:00:00 2001 From: Daniel Supernault Date: Thu, 20 Jun 2019 20:12:20 -0600 Subject: [PATCH 2/9] Add ace libs --- resources/assets/js/lib/ace/ace.js | 21606 +++++++++++++++++ resources/assets/js/lib/ace/mode-dot.js | 417 + resources/assets/js/lib/ace/theme-monokai.js | 112 + 3 files changed, 22135 insertions(+) create mode 100755 resources/assets/js/lib/ace/ace.js create mode 100755 resources/assets/js/lib/ace/mode-dot.js create mode 100755 resources/assets/js/lib/ace/theme-monokai.js diff --git a/resources/assets/js/lib/ace/ace.js b/resources/assets/js/lib/ace/ace.js new file mode 100755 index 00000000..e35f3596 --- /dev/null +++ b/resources/assets/js/lib/ace/ace.js @@ -0,0 +1,21606 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Distributed under the BSD license: + * + * Copyright (c) 2010, Ajax.org B.V. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Ajax.org B.V. nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ***** END LICENSE BLOCK ***** */ + +/** + * Define a module along with a payload + * @param module a name for the payload + * @param payload a function to call with (require, exports, module) params + */ + +(function() { + +var ACE_NAMESPACE = "ace"; + +var global = (function() { return this; })(); +if (!global && typeof window != "undefined") global = window; // strict mode + + +if (!ACE_NAMESPACE && typeof requirejs !== "undefined") + return; + + +var define = function(module, deps, payload) { + if (typeof module !== "string") { + if (define.original) + define.original.apply(this, arguments); + else { + console.error("dropping module because define wasn\'t a string."); + console.trace(); + } + return; + } + if (arguments.length == 2) + payload = deps; + if (!define.modules[module]) { + define.payloads[module] = payload; + define.modules[module] = null; + } +}; + +define.modules = {}; +define.payloads = {}; + +/** + * Get at functionality define()ed using the function above + */ +var _require = function(parentId, module, callback) { + if (typeof module === "string") { + var payload = lookup(parentId, module); + if (payload != undefined) { + callback && callback(); + return payload; + } + } else if (Object.prototype.toString.call(module) === "[object Array]") { + var params = []; + for (var i = 0, l = module.length; i < l; ++i) { + var dep = lookup(parentId, module[i]); + if (dep == undefined && require.original) + return; + params.push(dep); + } + return callback && callback.apply(null, params) || true; + } +}; + +var require = function(module, callback) { + var packagedModule = _require("", module, callback); + if (packagedModule == undefined && require.original) + return require.original.apply(this, arguments); + return packagedModule; +}; + +var normalizeModule = function(parentId, moduleName) { + // normalize plugin requires + if (moduleName.indexOf("!") !== -1) { + var chunks = moduleName.split("!"); + return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); + } + // normalize relative requires + if (moduleName.charAt(0) == ".") { + var base = parentId.split("/").slice(0, -1).join("/"); + moduleName = base + "/" + moduleName; + + while(moduleName.indexOf(".") !== -1 && previous != moduleName) { + var previous = moduleName; + moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); + } + } + return moduleName; +}; + +/** + * Internal function to lookup moduleNames and resolve them by calling the + * definition function if needed. + */ +var lookup = function(parentId, moduleName) { + moduleName = normalizeModule(parentId, moduleName); + + var module = define.modules[moduleName]; + if (!module) { + module = define.payloads[moduleName]; + if (typeof module === 'function') { + var exports = {}; + var mod = { + id: moduleName, + uri: '', + exports: exports, + packaged: true + }; + + var req = function(module, callback) { + return _require(moduleName, module, callback); + }; + + var returnValue = module(req, exports, mod); + exports = returnValue || mod.exports; + define.modules[moduleName] = exports; + delete define.payloads[moduleName]; + } + module = define.modules[moduleName] = exports || module; + } + return module; +}; + +function exportAce(ns) { + var root = global; + if (ns) { + if (!global[ns]) + global[ns] = {}; + root = global[ns]; + } + + if (!root.define || !root.define.packaged) { + define.original = root.define; + root.define = define; + root.define.packaged = true; + } + + if (!root.require || !root.require.packaged) { + require.original = root.require; + root.require = require; + root.require.packaged = true; + } +} + +exportAce(ACE_NAMESPACE); + +})(); + +ace.define("ace/lib/regexp",["require","exports","module"], function(require, exports, module) { +"use strict"; + + var real = { + exec: RegExp.prototype.exec, + test: RegExp.prototype.test, + match: String.prototype.match, + replace: String.prototype.replace, + split: String.prototype.split + }, + compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups + compliantLastIndexIncrement = function () { + var x = /^/g; + real.test.call(x, ""); + return !x.lastIndex; + }(); + + if (compliantLastIndexIncrement && compliantExecNpcg) + return; + RegExp.prototype.exec = function (str) { + var match = real.exec.apply(this, arguments), + name, r2; + if ( typeof(str) == 'string' && match) { + if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) { + r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", "")); + real.replace.call(str.slice(match.index), r2, function () { + for (var i = 1; i < arguments.length - 2; i++) { + if (arguments[i] === undefined) + match[i] = undefined; + } + }); + } + if (this._xregexp && this._xregexp.captureNames) { + for (var i = 1; i < match.length; i++) { + name = this._xregexp.captureNames[i - 1]; + if (name) + match[name] = match[i]; + } + } + if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index)) + this.lastIndex--; + } + return match; + }; + if (!compliantLastIndexIncrement) { + RegExp.prototype.test = function (str) { + var match = real.exec.call(this, str); + if (match && this.global && !match[0].length && (this.lastIndex > match.index)) + this.lastIndex--; + return !!match; + }; + } + + function getNativeFlags (regex) { + return (regex.global ? "g" : "") + + (regex.ignoreCase ? "i" : "") + + (regex.multiline ? "m" : "") + + (regex.extended ? "x" : "") + // Proposed for ES4; included in AS3 + (regex.sticky ? "y" : ""); + } + + function indexOf (array, item, from) { + if (Array.prototype.indexOf) // Use the native array method if available + return array.indexOf(item, from); + for (var i = from || 0; i < array.length; i++) { + if (array[i] === item) + return i; + } + return -1; + } + +}); + +ace.define("ace/lib/es5-shim",["require","exports","module"], function(require, exports, module) { + +function Empty() {} + +if (!Function.prototype.bind) { + Function.prototype.bind = function bind(that) { // .length is 1 + var target = this; + if (typeof target != "function") { + throw new TypeError("Function.prototype.bind called on incompatible " + target); + } + var args = slice.call(arguments, 1); // for normal call + var bound = function () { + + if (this instanceof bound) { + + var result = target.apply( + this, + args.concat(slice.call(arguments)) + ); + if (Object(result) === result) { + return result; + } + return this; + + } else { + return target.apply( + that, + args.concat(slice.call(arguments)) + ); + + } + + }; + if(target.prototype) { + Empty.prototype = target.prototype; + bound.prototype = new Empty(); + Empty.prototype = null; + } + return bound; + }; +} +var call = Function.prototype.call; +var prototypeOfArray = Array.prototype; +var prototypeOfObject = Object.prototype; +var slice = prototypeOfArray.slice; +var _toString = call.bind(prototypeOfObject.toString); +var owns = call.bind(prototypeOfObject.hasOwnProperty); +var defineGetter; +var defineSetter; +var lookupGetter; +var lookupSetter; +var supportsAccessors; +if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) { + defineGetter = call.bind(prototypeOfObject.__defineGetter__); + defineSetter = call.bind(prototypeOfObject.__defineSetter__); + lookupGetter = call.bind(prototypeOfObject.__lookupGetter__); + lookupSetter = call.bind(prototypeOfObject.__lookupSetter__); +} +if ([1,2].splice(0).length != 2) { + if(function() { // test IE < 9 to splice bug - see issue #138 + function makeArray(l) { + var a = new Array(l+2); + a[0] = a[1] = 0; + return a; + } + var array = [], lengthBefore; + + array.splice.apply(array, makeArray(20)); + array.splice.apply(array, makeArray(26)); + + lengthBefore = array.length; //46 + array.splice(5, 0, "XXX"); // add one element + + lengthBefore + 1 == array.length + + if (lengthBefore + 1 == array.length) { + return true;// has right splice implementation without bugs + } + }()) {//IE 6/7 + var array_splice = Array.prototype.splice; + Array.prototype.splice = function(start, deleteCount) { + if (!arguments.length) { + return []; + } else { + return array_splice.apply(this, [ + start === void 0 ? 0 : start, + deleteCount === void 0 ? (this.length - start) : deleteCount + ].concat(slice.call(arguments, 2))) + } + }; + } else {//IE8 + Array.prototype.splice = function(pos, removeCount){ + var length = this.length; + if (pos > 0) { + if (pos > length) + pos = length; + } else if (pos == void 0) { + pos = 0; + } else if (pos < 0) { + pos = Math.max(length + pos, 0); + } + + if (!(pos+removeCount < length)) + removeCount = length - pos; + + var removed = this.slice(pos, pos+removeCount); + var insert = slice.call(arguments, 2); + var add = insert.length; + if (pos === length) { + if (add) { + this.push.apply(this, insert); + } + } else { + var remove = Math.min(removeCount, length - pos); + var tailOldPos = pos + remove; + var tailNewPos = tailOldPos + add - remove; + var tailCount = length - tailOldPos; + var lengthAfterRemove = length - remove; + + if (tailNewPos < tailOldPos) { // case A + for (var i = 0; i < tailCount; ++i) { + this[tailNewPos+i] = this[tailOldPos+i]; + } + } else if (tailNewPos > tailOldPos) { // case B + for (i = tailCount; i--; ) { + this[tailNewPos+i] = this[tailOldPos+i]; + } + } // else, add == remove (nothing to do) + + if (add && pos === lengthAfterRemove) { + this.length = lengthAfterRemove; // truncate array + this.push.apply(this, insert); + } else { + this.length = lengthAfterRemove + add; // reserves space + for (i = 0; i < add; ++i) { + this[pos+i] = insert[i]; + } + } + } + return removed; + }; + } +} +if (!Array.isArray) { + Array.isArray = function isArray(obj) { + return _toString(obj) == "[object Array]"; + }; +} +var boxedString = Object("a"), + splitString = boxedString[0] != "a" || !(0 in boxedString); + +if (!Array.prototype.forEach) { + Array.prototype.forEach = function forEach(fun /*, thisp*/) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + thisp = arguments[1], + i = -1, + length = self.length >>> 0; + if (_toString(fun) != "[object Function]") { + throw new TypeError(); // TODO message + } + + while (++i < length) { + if (i in self) { + fun.call(thisp, self[i], i, object); + } + } + }; +} +if (!Array.prototype.map) { + Array.prototype.map = function map(fun /*, thisp*/) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + length = self.length >>> 0, + result = Array(length), + thisp = arguments[1]; + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + + for (var i = 0; i < length; i++) { + if (i in self) + result[i] = fun.call(thisp, self[i], i, object); + } + return result; + }; +} +if (!Array.prototype.filter) { + Array.prototype.filter = function filter(fun /*, thisp */) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + length = self.length >>> 0, + result = [], + value, + thisp = arguments[1]; + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + + for (var i = 0; i < length; i++) { + if (i in self) { + value = self[i]; + if (fun.call(thisp, value, i, object)) { + result.push(value); + } + } + } + return result; + }; +} +if (!Array.prototype.every) { + Array.prototype.every = function every(fun /*, thisp */) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + length = self.length >>> 0, + thisp = arguments[1]; + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + + for (var i = 0; i < length; i++) { + if (i in self && !fun.call(thisp, self[i], i, object)) { + return false; + } + } + return true; + }; +} +if (!Array.prototype.some) { + Array.prototype.some = function some(fun /*, thisp */) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + length = self.length >>> 0, + thisp = arguments[1]; + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + + for (var i = 0; i < length; i++) { + if (i in self && fun.call(thisp, self[i], i, object)) { + return true; + } + } + return false; + }; +} +if (!Array.prototype.reduce) { + Array.prototype.reduce = function reduce(fun /*, initial*/) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + length = self.length >>> 0; + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + if (!length && arguments.length == 1) { + throw new TypeError("reduce of empty array with no initial value"); + } + + var i = 0; + var result; + if (arguments.length >= 2) { + result = arguments[1]; + } else { + do { + if (i in self) { + result = self[i++]; + break; + } + if (++i >= length) { + throw new TypeError("reduce of empty array with no initial value"); + } + } while (true); + } + + for (; i < length; i++) { + if (i in self) { + result = fun.call(void 0, result, self[i], i, object); + } + } + + return result; + }; +} +if (!Array.prototype.reduceRight) { + Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { + var object = toObject(this), + self = splitString && _toString(this) == "[object String]" ? + this.split("") : + object, + length = self.length >>> 0; + if (_toString(fun) != "[object Function]") { + throw new TypeError(fun + " is not a function"); + } + if (!length && arguments.length == 1) { + throw new TypeError("reduceRight of empty array with no initial value"); + } + + var result, i = length - 1; + if (arguments.length >= 2) { + result = arguments[1]; + } else { + do { + if (i in self) { + result = self[i--]; + break; + } + if (--i < 0) { + throw new TypeError("reduceRight of empty array with no initial value"); + } + } while (true); + } + + do { + if (i in this) { + result = fun.call(void 0, result, self[i], i, object); + } + } while (i--); + + return result; + }; +} +if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) { + Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) { + var self = splitString && _toString(this) == "[object String]" ? + this.split("") : + toObject(this), + length = self.length >>> 0; + + if (!length) { + return -1; + } + + var i = 0; + if (arguments.length > 1) { + i = toInteger(arguments[1]); + } + i = i >= 0 ? i : Math.max(0, length + i); + for (; i < length; i++) { + if (i in self && self[i] === sought) { + return i; + } + } + return -1; + }; +} +if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) { + Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) { + var self = splitString && _toString(this) == "[object String]" ? + this.split("") : + toObject(this), + length = self.length >>> 0; + + if (!length) { + return -1; + } + var i = length - 1; + if (arguments.length > 1) { + i = Math.min(i, toInteger(arguments[1])); + } + i = i >= 0 ? i : length - Math.abs(i); + for (; i >= 0; i--) { + if (i in self && sought === self[i]) { + return i; + } + } + return -1; + }; +} +if (!Object.getPrototypeOf) { + Object.getPrototypeOf = function getPrototypeOf(object) { + return object.__proto__ || ( + object.constructor ? + object.constructor.prototype : + prototypeOfObject + ); + }; +} +if (!Object.getOwnPropertyDescriptor) { + var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " + + "non-object: "; + Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) { + if ((typeof object != "object" && typeof object != "function") || object === null) + throw new TypeError(ERR_NON_OBJECT + object); + if (!owns(object, property)) + return; + + var descriptor, getter, setter; + descriptor = { enumerable: true, configurable: true }; + if (supportsAccessors) { + var prototype = object.__proto__; + object.__proto__ = prototypeOfObject; + + var getter = lookupGetter(object, property); + var setter = lookupSetter(object, property); + object.__proto__ = prototype; + + if (getter || setter) { + if (getter) descriptor.get = getter; + if (setter) descriptor.set = setter; + return descriptor; + } + } + descriptor.value = object[property]; + return descriptor; + }; +} +if (!Object.getOwnPropertyNames) { + Object.getOwnPropertyNames = function getOwnPropertyNames(object) { + return Object.keys(object); + }; +} +if (!Object.create) { + var createEmpty; + if (Object.prototype.__proto__ === null) { + createEmpty = function () { + return { "__proto__": null }; + }; + } else { + createEmpty = function () { + var empty = {}; + for (var i in empty) + empty[i] = null; + empty.constructor = + empty.hasOwnProperty = + empty.propertyIsEnumerable = + empty.isPrototypeOf = + empty.toLocaleString = + empty.toString = + empty.valueOf = + empty.__proto__ = null; + return empty; + } + } + + Object.create = function create(prototype, properties) { + var object; + if (prototype === null) { + object = createEmpty(); + } else { + if (typeof prototype != "object") + throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'"); + var Type = function () {}; + Type.prototype = prototype; + object = new Type(); + object.__proto__ = prototype; + } + if (properties !== void 0) + Object.defineProperties(object, properties); + return object; + }; +} + +function doesDefinePropertyWork(object) { + try { + Object.defineProperty(object, "sentinel", {}); + return "sentinel" in object; + } catch (exception) { + } +} +if (Object.defineProperty) { + var definePropertyWorksOnObject = doesDefinePropertyWork({}); + var definePropertyWorksOnDom = typeof document == "undefined" || + doesDefinePropertyWork(document.createElement("div")); + if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) { + var definePropertyFallback = Object.defineProperty; + } +} + +if (!Object.defineProperty || definePropertyFallback) { + var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: "; + var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: " + var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " + + "on this javascript engine"; + + Object.defineProperty = function defineProperty(object, property, descriptor) { + if ((typeof object != "object" && typeof object != "function") || object === null) + throw new TypeError(ERR_NON_OBJECT_TARGET + object); + if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null) + throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor); + if (definePropertyFallback) { + try { + return definePropertyFallback.call(Object, object, property, descriptor); + } catch (exception) { + } + } + if (owns(descriptor, "value")) { + + if (supportsAccessors && (lookupGetter(object, property) || + lookupSetter(object, property))) + { + var prototype = object.__proto__; + object.__proto__ = prototypeOfObject; + delete object[property]; + object[property] = descriptor.value; + object.__proto__ = prototype; + } else { + object[property] = descriptor.value; + } + } else { + if (!supportsAccessors) + throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); + if (owns(descriptor, "get")) + defineGetter(object, property, descriptor.get); + if (owns(descriptor, "set")) + defineSetter(object, property, descriptor.set); + } + + return object; + }; +} +if (!Object.defineProperties) { + Object.defineProperties = function defineProperties(object, properties) { + for (var property in properties) { + if (owns(properties, property)) + Object.defineProperty(object, property, properties[property]); + } + return object; + }; +} +if (!Object.seal) { + Object.seal = function seal(object) { + return object; + }; +} +if (!Object.freeze) { + Object.freeze = function freeze(object) { + return object; + }; +} +try { + Object.freeze(function () {}); +} catch (exception) { + Object.freeze = (function freeze(freezeObject) { + return function freeze(object) { + if (typeof object == "function") { + return object; + } else { + return freezeObject(object); + } + }; + })(Object.freeze); +} +if (!Object.preventExtensions) { + Object.preventExtensions = function preventExtensions(object) { + return object; + }; +} +if (!Object.isSealed) { + Object.isSealed = function isSealed(object) { + return false; + }; +} +if (!Object.isFrozen) { + Object.isFrozen = function isFrozen(object) { + return false; + }; +} +if (!Object.isExtensible) { + Object.isExtensible = function isExtensible(object) { + if (Object(object) === object) { + throw new TypeError(); // TODO message + } + var name = ''; + while (owns(object, name)) { + name += '?'; + } + object[name] = true; + var returnValue = owns(object, name); + delete object[name]; + return returnValue; + }; +} +if (!Object.keys) { + var hasDontEnumBug = true, + dontEnums = [ + "toString", + "toLocaleString", + "valueOf", + "hasOwnProperty", + "isPrototypeOf", + "propertyIsEnumerable", + "constructor" + ], + dontEnumsLength = dontEnums.length; + + for (var key in {"toString": null}) { + hasDontEnumBug = false; + } + + Object.keys = function keys(object) { + + if ( + (typeof object != "object" && typeof object != "function") || + object === null + ) { + throw new TypeError("Object.keys called on a non-object"); + } + + var keys = []; + for (var name in object) { + if (owns(object, name)) { + keys.push(name); + } + } + + if (hasDontEnumBug) { + for (var i = 0, ii = dontEnumsLength; i < ii; i++) { + var dontEnum = dontEnums[i]; + if (owns(object, dontEnum)) { + keys.push(dontEnum); + } + } + } + return keys; + }; + +} +if (!Date.now) { + Date.now = function now() { + return new Date().getTime(); + }; +} +var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" + + "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" + + "\u2029\uFEFF"; +if (!String.prototype.trim || ws.trim()) { + ws = "[" + ws + "]"; + var trimBeginRegexp = new RegExp("^" + ws + ws + "*"), + trimEndRegexp = new RegExp(ws + ws + "*$"); + String.prototype.trim = function trim() { + return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, ""); + }; +} + +function toInteger(n) { + n = +n; + if (n !== n) { // isNaN + n = 0; + } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) { + n = (n > 0 || -1) * Math.floor(Math.abs(n)); + } + return n; +} + +function isPrimitive(input) { + var type = typeof input; + return ( + input === null || + type === "undefined" || + type === "boolean" || + type === "number" || + type === "string" + ); +} + +function toPrimitive(input) { + var val, valueOf, toString; + if (isPrimitive(input)) { + return input; + } + valueOf = input.valueOf; + if (typeof valueOf === "function") { + val = valueOf.call(input); + if (isPrimitive(val)) { + return val; + } + } + toString = input.toString; + if (typeof toString === "function") { + val = toString.call(input); + if (isPrimitive(val)) { + return val; + } + } + throw new TypeError(); +} +var toObject = function (o) { + if (o == null) { // this matches both null and undefined + throw new TypeError("can't convert "+o+" to object"); + } + return Object(o); +}; + +}); + +ace.define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(require, exports, module) { +"use strict"; + +require("./regexp"); +require("./es5-shim"); +if (typeof Element != "undefined" && !Element.prototype.remove) { + Object.defineProperty(Element.prototype, "remove", { + enumerable: false, + writable: true, + configurable: true, + value: function() { this.parentNode && this.parentNode.removeChild(this); } + }); +} + + +}); + +ace.define("ace/lib/useragent",["require","exports","module"], function(require, exports, module) { +"use strict"; +exports.OS = { + LINUX: "LINUX", + MAC: "MAC", + WINDOWS: "WINDOWS" +}; +exports.getOS = function() { + if (exports.isMac) { + return exports.OS.MAC; + } else if (exports.isLinux) { + return exports.OS.LINUX; + } else { + return exports.OS.WINDOWS; + } +}; +var _navigator = typeof navigator == "object" ? navigator : {}; + +var os = (/mac|win|linux/i.exec(_navigator.platform) || ["other"])[0].toLowerCase(); +var ua = _navigator.userAgent || ""; +var appName = _navigator.appName || ""; +exports.isWin = (os == "win"); +exports.isMac = (os == "mac"); +exports.isLinux = (os == "linux"); +exports.isIE = + (appName == "Microsoft Internet Explorer" || appName.indexOf("MSAppHost") >= 0) + ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]) + : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie + +exports.isOldIE = exports.isIE && exports.isIE < 9; +exports.isGecko = exports.isMozilla = ua.match(/ Gecko\/\d+/); +exports.isOpera = typeof opera == "object" && Object.prototype.toString.call(window.opera) == "[object Opera]"; +exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined; + +exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined; + +exports.isEdge = parseFloat(ua.split(" Edge/")[1]) || undefined; + +exports.isAIR = ua.indexOf("AdobeAIR") >= 0; + +exports.isIPad = ua.indexOf("iPad") >= 0; + +exports.isAndroid = ua.indexOf("Android") >= 0; + +exports.isChromeOS = ua.indexOf(" CrOS ") >= 0; + +exports.isIOS = /iPad|iPhone|iPod/.test(ua) && !window.MSStream; + +if (exports.isIOS) exports.isMac = true; + +exports.isMobile = exports.isIPad || exports.isAndroid; + +}); + +ace.define("ace/lib/dom",["require","exports","module","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var useragent = require("./useragent"); +var XHTML_NS = "http://www.w3.org/1999/xhtml"; + +exports.buildDom = function buildDom(arr, parent, refs) { + if (typeof arr == "string" && arr) { + var txt = document.createTextNode(arr); + if (parent) + parent.appendChild(txt); + return txt; + } + + if (!Array.isArray(arr)) + return arr; + if (typeof arr[0] != "string" || !arr[0]) { + var els = []; + for (var i = 0; i < arr.length; i++) { + var ch = buildDom(arr[i], parent, refs); + ch && els.push(ch); + } + return els; + } + + var el = document.createElement(arr[0]); + var options = arr[1]; + var childIndex = 1; + if (options && typeof options == "object" && !Array.isArray(options)) + childIndex = 2; + for (var i = childIndex; i < arr.length; i++) + buildDom(arr[i], el, refs); + if (childIndex == 2) { + Object.keys(options).forEach(function(n) { + var val = options[n]; + if (n === "class") { + el.className = Array.isArray(val) ? val.join(" ") : val; + } else if (typeof val == "function" || n == "value") { + el[n] = val; + } else if (n === "ref") { + if (refs) refs[val] = el; + } else if (val != null) { + el.setAttribute(n, val); + } + }); + } + if (parent) + parent.appendChild(el); + return el; +}; + +exports.getDocumentHead = function(doc) { + if (!doc) + doc = document; + return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement; +}; + +exports.createElement = function(tag, ns) { + return document.createElementNS ? + document.createElementNS(ns || XHTML_NS, tag) : + document.createElement(tag); +}; + +exports.removeChildren = function(element) { + element.innerHTML = ""; +}; + +exports.createTextNode = function(textContent, element) { + var doc = element ? element.ownerDocument : document; + return doc.createTextNode(textContent); +}; + +exports.createFragment = function(element) { + var doc = element ? element.ownerDocument : document; + return doc.createDocumentFragment(); +}; + +exports.hasCssClass = function(el, name) { + var classes = (el.className + "").split(/\s+/g); + return classes.indexOf(name) !== -1; +}; +exports.addCssClass = function(el, name) { + if (!exports.hasCssClass(el, name)) { + el.className += " " + name; + } +}; +exports.removeCssClass = function(el, name) { + var classes = el.className.split(/\s+/g); + while (true) { + var index = classes.indexOf(name); + if (index == -1) { + break; + } + classes.splice(index, 1); + } + el.className = classes.join(" "); +}; + +exports.toggleCssClass = function(el, name) { + var classes = el.className.split(/\s+/g), add = true; + while (true) { + var index = classes.indexOf(name); + if (index == -1) { + break; + } + add = false; + classes.splice(index, 1); + } + if (add) + classes.push(name); + + el.className = classes.join(" "); + return add; +}; +exports.setCssClass = function(node, className, include) { + if (include) { + exports.addCssClass(node, className); + } else { + exports.removeCssClass(node, className); + } +}; + +exports.hasCssString = function(id, doc) { + var index = 0, sheets; + doc = doc || document; + if ((sheets = doc.querySelectorAll("style"))) { + while (index < sheets.length) + if (sheets[index++].id === id) + return true; + } +}; + +exports.importCssString = function importCssString(cssText, id, target) { + var container = target; + if (!target || !target.getRootNode) { + container = document; + } else { + container = target.getRootNode(); + if (!container || container == target) + container = document; + } + + var doc = container.ownerDocument || container; + if (id && exports.hasCssString(id, container)) + return null; + + if (id) + cssText += "\n/*# sourceURL=ace/css/" + id + " */"; + + var style = exports.createElement("style"); + style.appendChild(doc.createTextNode(cssText)); + if (id) + style.id = id; + + if (container == doc) + container = exports.getDocumentHead(doc); + container.insertBefore(style, container.firstChild); +}; + +exports.importCssStylsheet = function(uri, doc) { + exports.buildDom(["link", {rel: "stylesheet", href: uri}], exports.getDocumentHead(doc)); +}; +exports.scrollbarWidth = function(document) { + var inner = exports.createElement("ace_inner"); + inner.style.width = "100%"; + inner.style.minWidth = "0px"; + inner.style.height = "200px"; + inner.style.display = "block"; + + var outer = exports.createElement("ace_outer"); + var style = outer.style; + + style.position = "absolute"; + style.left = "-10000px"; + style.overflow = "hidden"; + style.width = "200px"; + style.minWidth = "0px"; + style.height = "150px"; + style.display = "block"; + + outer.appendChild(inner); + + var body = document.documentElement; + body.appendChild(outer); + + var noScrollbar = inner.offsetWidth; + + style.overflow = "scroll"; + var withScrollbar = inner.offsetWidth; + + if (noScrollbar == withScrollbar) { + withScrollbar = outer.clientWidth; + } + + body.removeChild(outer); + + return noScrollbar-withScrollbar; +}; + +if (typeof document == "undefined") { + exports.importCssString = function() {}; +} + +exports.computedStyle = function(element, style) { + return window.getComputedStyle(element, "") || {}; +}; + +exports.setStyle = function(styles, property, value) { + if (styles[property] !== value) { + styles[property] = value; + } +}; + +exports.HAS_CSS_ANIMATION = false; +exports.HAS_CSS_TRANSFORMS = false; +exports.HI_DPI = useragent.isWin + ? typeof window !== "undefined" && window.devicePixelRatio >= 1.5 + : true; + +if (typeof document !== "undefined") { + var div = document.createElement("div"); + if (exports.HI_DPI && div.style.transform !== undefined) + exports.HAS_CSS_TRANSFORMS = true; + if (!useragent.isEdge && typeof div.style.animationName !== "undefined") + exports.HAS_CSS_ANIMATION = true; + div = null; +} + +if (exports.HAS_CSS_TRANSFORMS) { + exports.translate = function(element, tx, ty) { + element.style.transform = "translate(" + Math.round(tx) + "px, " + Math.round(ty) +"px)"; + }; +} else { + exports.translate = function(element, tx, ty) { + element.style.top = Math.round(ty) + "px"; + element.style.left = Math.round(tx) + "px"; + }; +} + +}); + +ace.define("ace/lib/oop",["require","exports","module"], function(require, exports, module) { +"use strict"; + +exports.inherits = function(ctor, superCtor) { + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); +}; + +exports.mixin = function(obj, mixin) { + for (var key in mixin) { + obj[key] = mixin[key]; + } + return obj; +}; + +exports.implement = function(proto, mixin) { + exports.mixin(proto, mixin); +}; + +}); + +ace.define("ace/lib/keys",["require","exports","module","ace/lib/oop"], function(require, exports, module) { +"use strict"; + +var oop = require("./oop"); +var Keys = (function() { + var ret = { + MODIFIER_KEYS: { + 16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta' + }, + + KEY_MODS: { + "ctrl": 1, "alt": 2, "option" : 2, "shift": 4, + "super": 8, "meta": 8, "command": 8, "cmd": 8 + }, + + FUNCTION_KEYS : { + 8 : "Backspace", + 9 : "Tab", + 13 : "Return", + 19 : "Pause", + 27 : "Esc", + 32 : "Space", + 33 : "PageUp", + 34 : "PageDown", + 35 : "End", + 36 : "Home", + 37 : "Left", + 38 : "Up", + 39 : "Right", + 40 : "Down", + 44 : "Print", + 45 : "Insert", + 46 : "Delete", + 96 : "Numpad0", + 97 : "Numpad1", + 98 : "Numpad2", + 99 : "Numpad3", + 100: "Numpad4", + 101: "Numpad5", + 102: "Numpad6", + 103: "Numpad7", + 104: "Numpad8", + 105: "Numpad9", + '-13': "NumpadEnter", + 112: "F1", + 113: "F2", + 114: "F3", + 115: "F4", + 116: "F5", + 117: "F6", + 118: "F7", + 119: "F8", + 120: "F9", + 121: "F10", + 122: "F11", + 123: "F12", + 144: "Numlock", + 145: "Scrolllock" + }, + + PRINTABLE_KEYS: { + 32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5', + 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a', + 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h', + 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o', + 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v', + 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.', + 186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`', + 219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*' + } + }; + var name, i; + for (i in ret.FUNCTION_KEYS) { + name = ret.FUNCTION_KEYS[i].toLowerCase(); + ret[name] = parseInt(i, 10); + } + for (i in ret.PRINTABLE_KEYS) { + name = ret.PRINTABLE_KEYS[i].toLowerCase(); + ret[name] = parseInt(i, 10); + } + oop.mixin(ret, ret.MODIFIER_KEYS); + oop.mixin(ret, ret.PRINTABLE_KEYS); + oop.mixin(ret, ret.FUNCTION_KEYS); + ret.enter = ret["return"]; + ret.escape = ret.esc; + ret.del = ret["delete"]; + ret[173] = '-'; + + (function() { + var mods = ["cmd", "ctrl", "alt", "shift"]; + for (var i = Math.pow(2, mods.length); i--;) { + ret.KEY_MODS[i] = mods.filter(function(x) { + return i & ret.KEY_MODS[x]; + }).join("-") + "-"; + } + })(); + + ret.KEY_MODS[0] = ""; + ret.KEY_MODS[-1] = "input-"; + + return ret; +})(); +oop.mixin(exports, Keys); + +exports.keyCodeToString = function(keyCode) { + var keyString = Keys[keyCode]; + if (typeof keyString != "string") + keyString = String.fromCharCode(keyCode); + return keyString.toLowerCase(); +}; + +}); + +ace.define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var keys = require("./keys"); +var useragent = require("./useragent"); + +var pressedKeys = null; +var ts = 0; + +exports.addListener = function(elem, type, callback) { + if (elem.addEventListener) { + return elem.addEventListener(type, callback, false); + } + if (elem.attachEvent) { + var wrapper = function() { + callback.call(elem, window.event); + }; + callback._wrapper = wrapper; + elem.attachEvent("on" + type, wrapper); + } +}; + +exports.removeListener = function(elem, type, callback) { + if (elem.removeEventListener) { + return elem.removeEventListener(type, callback, false); + } + if (elem.detachEvent) { + elem.detachEvent("on" + type, callback._wrapper || callback); + } +}; +exports.stopEvent = function(e) { + exports.stopPropagation(e); + exports.preventDefault(e); + return false; +}; + +exports.stopPropagation = function(e) { + if (e.stopPropagation) + e.stopPropagation(); + else + e.cancelBubble = true; +}; + +exports.preventDefault = function(e) { + if (e.preventDefault) + e.preventDefault(); + else + e.returnValue = false; +}; +exports.getButton = function(e) { + if (e.type == "dblclick") + return 0; + if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey))) + return 2; + if (e.preventDefault) { + return e.button; + } + else { + return {1:0, 2:2, 4:1}[e.button]; + } +}; + +exports.capture = function(el, eventHandler, releaseCaptureHandler) { + function onMouseUp(e) { + eventHandler && eventHandler(e); + releaseCaptureHandler && releaseCaptureHandler(e); + + exports.removeListener(document, "mousemove", eventHandler, true); + exports.removeListener(document, "mouseup", onMouseUp, true); + exports.removeListener(document, "dragstart", onMouseUp, true); + } + + exports.addListener(document, "mousemove", eventHandler, true); + exports.addListener(document, "mouseup", onMouseUp, true); + exports.addListener(document, "dragstart", onMouseUp, true); + + return onMouseUp; +}; + +exports.addMouseWheelListener = function(el, callback) { + if ("onmousewheel" in el) { + exports.addListener(el, "mousewheel", function(e) { + var factor = 8; + if (e.wheelDeltaX !== undefined) { + e.wheelX = -e.wheelDeltaX / factor; + e.wheelY = -e.wheelDeltaY / factor; + } else { + e.wheelX = 0; + e.wheelY = -e.wheelDelta / factor; + } + callback(e); + }); + } else if ("onwheel" in el) { + exports.addListener(el, "wheel", function(e) { + var factor = 0.35; + switch (e.deltaMode) { + case e.DOM_DELTA_PIXEL: + e.wheelX = e.deltaX * factor || 0; + e.wheelY = e.deltaY * factor || 0; + break; + case e.DOM_DELTA_LINE: + case e.DOM_DELTA_PAGE: + e.wheelX = (e.deltaX || 0) * 5; + e.wheelY = (e.deltaY || 0) * 5; + break; + } + + callback(e); + }); + } else { + exports.addListener(el, "DOMMouseScroll", function(e) { + if (e.axis && e.axis == e.HORIZONTAL_AXIS) { + e.wheelX = (e.detail || 0) * 5; + e.wheelY = 0; + } else { + e.wheelX = 0; + e.wheelY = (e.detail || 0) * 5; + } + callback(e); + }); + } +}; + +exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName) { + var clicks = 0; + var startX, startY, timer; + var eventNames = { + 2: "dblclick", + 3: "tripleclick", + 4: "quadclick" + }; + + function onMousedown(e) { + if (exports.getButton(e) !== 0) { + clicks = 0; + } else if (e.detail > 1) { + clicks++; + if (clicks > 4) + clicks = 1; + } else { + clicks = 1; + } + if (useragent.isIE) { + var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5; + if (!timer || isNewClick) + clicks = 1; + if (timer) + clearTimeout(timer); + timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600); + + if (clicks == 1) { + startX = e.clientX; + startY = e.clientY; + } + } + + e._clicks = clicks; + + eventHandler[callbackName]("mousedown", e); + + if (clicks > 4) + clicks = 0; + else if (clicks > 1) + return eventHandler[callbackName](eventNames[clicks], e); + } + function onDblclick(e) { + clicks = 2; + if (timer) + clearTimeout(timer); + timer = setTimeout(function() {timer = null;}, timeouts[clicks - 1] || 600); + eventHandler[callbackName]("mousedown", e); + eventHandler[callbackName](eventNames[clicks], e); + } + if (!Array.isArray(elements)) + elements = [elements]; + elements.forEach(function(el) { + exports.addListener(el, "mousedown", onMousedown); + if (useragent.isOldIE) + exports.addListener(el, "dblclick", onDblclick); + }); +}; + +var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window) + ? function(e) { + return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0); + } + : function(e) { + return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0); + }; + +exports.getModifierString = function(e) { + return keys.KEY_MODS[getModifierHash(e)]; +}; + +function normalizeCommandKeys(callback, e, keyCode) { + var hashId = getModifierHash(e); + + if (!useragent.isMac && pressedKeys) { + if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win"))) + hashId |= 8; + if (pressedKeys.altGr) { + if ((3 & hashId) != 3) + pressedKeys.altGr = 0; + else + return; + } + if (keyCode === 18 || keyCode === 17) { + var location = "location" in e ? e.location : e.keyLocation; + if (keyCode === 17 && location === 1) { + if (pressedKeys[keyCode] == 1) + ts = e.timeStamp; + } else if (keyCode === 18 && hashId === 3 && location === 2) { + var dt = e.timeStamp - ts; + if (dt < 50) + pressedKeys.altGr = true; + } + } + } + + if (keyCode in keys.MODIFIER_KEYS) { + keyCode = -1; + } + if (hashId & 8 && (keyCode >= 91 && keyCode <= 93)) { + keyCode = -1; + } + + if (!hashId && keyCode === 13) { + var location = "location" in e ? e.location : e.keyLocation; + if (location === 3) { + callback(e, hashId, -keyCode); + if (e.defaultPrevented) + return; + } + } + + if (useragent.isChromeOS && hashId & 8) { + callback(e, hashId, keyCode); + if (e.defaultPrevented) + return; + else + hashId &= ~8; + } + if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) { + return false; + } + + return callback(e, hashId, keyCode); +} + + +exports.addCommandKeyListener = function(el, callback) { + var addListener = exports.addListener; + if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) { + var lastKeyDownKeyCode = null; + addListener(el, "keydown", function(e) { + lastKeyDownKeyCode = e.keyCode; + }); + addListener(el, "keypress", function(e) { + return normalizeCommandKeys(callback, e, lastKeyDownKeyCode); + }); + } else { + var lastDefaultPrevented = null; + + addListener(el, "keydown", function(e) { + pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1; + var result = normalizeCommandKeys(callback, e, e.keyCode); + lastDefaultPrevented = e.defaultPrevented; + return result; + }); + + addListener(el, "keypress", function(e) { + if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) { + exports.stopEvent(e); + lastDefaultPrevented = null; + } + }); + + addListener(el, "keyup", function(e) { + pressedKeys[e.keyCode] = null; + }); + + if (!pressedKeys) { + resetPressedKeys(); + addListener(window, "focus", resetPressedKeys); + } + } +}; +function resetPressedKeys() { + pressedKeys = Object.create(null); +} + +if (typeof window == "object" && window.postMessage && !useragent.isOldIE) { + var postMessageId = 1; + exports.nextTick = function(callback, win) { + win = win || window; + var messageName = "zero-timeout-message-" + (postMessageId++); + + var listener = function(e) { + if (e.data == messageName) { + exports.stopPropagation(e); + exports.removeListener(win, "message", listener); + callback(); + } + }; + + exports.addListener(win, "message", listener); + win.postMessage(messageName, "*"); + }; +} + +exports.$idleBlocked = false; +exports.onIdle = function(cb, timeout) { + return setTimeout(function handler() { + if (!exports.$idleBlocked) { + cb(); + } else { + setTimeout(handler, 100); + } + }, timeout); +}; + +exports.$idleBlockId = null; +exports.blockIdle = function(delay) { + if (exports.$idleBlockId) + clearTimeout(exports.$idleBlockId); + + exports.$idleBlocked = true; + exports.$idleBlockId = setTimeout(function() { + exports.$idleBlocked = false; + }, delay || 100); +}; + +exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame + || window.mozRequestAnimationFrame + || window.webkitRequestAnimationFrame + || window.msRequestAnimationFrame + || window.oRequestAnimationFrame); + +if (exports.nextFrame) + exports.nextFrame = exports.nextFrame.bind(window); +else + exports.nextFrame = function(callback) { + setTimeout(callback, 17); + }; +}); + +ace.define("ace/range",["require","exports","module"], function(require, exports, module) { +"use strict"; +var comparePoints = function(p1, p2) { + return p1.row - p2.row || p1.column - p2.column; +}; +var Range = function(startRow, startColumn, endRow, endColumn) { + this.start = { + row: startRow, + column: startColumn + }; + + this.end = { + row: endRow, + column: endColumn + }; +}; + +(function() { + this.isEqual = function(range) { + return this.start.row === range.start.row && + this.end.row === range.end.row && + this.start.column === range.start.column && + this.end.column === range.end.column; + }; + this.toString = function() { + return ("Range: [" + this.start.row + "/" + this.start.column + + "] -> [" + this.end.row + "/" + this.end.column + "]"); + }; + + this.contains = function(row, column) { + return this.compare(row, column) == 0; + }; + this.compareRange = function(range) { + var cmp, + end = range.end, + start = range.start; + + cmp = this.compare(end.row, end.column); + if (cmp == 1) { + cmp = this.compare(start.row, start.column); + if (cmp == 1) { + return 2; + } else if (cmp == 0) { + return 1; + } else { + return 0; + } + } else if (cmp == -1) { + return -2; + } else { + cmp = this.compare(start.row, start.column); + if (cmp == -1) { + return -1; + } else if (cmp == 1) { + return 42; + } else { + return 0; + } + } + }; + this.comparePoint = function(p) { + return this.compare(p.row, p.column); + }; + this.containsRange = function(range) { + return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; + }; + this.intersects = function(range) { + var cmp = this.compareRange(range); + return (cmp == -1 || cmp == 0 || cmp == 1); + }; + this.isEnd = function(row, column) { + return this.end.row == row && this.end.column == column; + }; + this.isStart = function(row, column) { + return this.start.row == row && this.start.column == column; + }; + this.setStart = function(row, column) { + if (typeof row == "object") { + this.start.column = row.column; + this.start.row = row.row; + } else { + this.start.row = row; + this.start.column = column; + } + }; + this.setEnd = function(row, column) { + if (typeof row == "object") { + this.end.column = row.column; + this.end.row = row.row; + } else { + this.end.row = row; + this.end.column = column; + } + }; + this.inside = function(row, column) { + if (this.compare(row, column) == 0) { + if (this.isEnd(row, column) || this.isStart(row, column)) { + return false; + } else { + return true; + } + } + return false; + }; + this.insideStart = function(row, column) { + if (this.compare(row, column) == 0) { + if (this.isEnd(row, column)) { + return false; + } else { + return true; + } + } + return false; + }; + this.insideEnd = function(row, column) { + if (this.compare(row, column) == 0) { + if (this.isStart(row, column)) { + return false; + } else { + return true; + } + } + return false; + }; + this.compare = function(row, column) { + if (!this.isMultiLine()) { + if (row === this.start.row) { + return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0); + } + } + + if (row < this.start.row) + return -1; + + if (row > this.end.row) + return 1; + + if (this.start.row === row) + return column >= this.start.column ? 0 : -1; + + if (this.end.row === row) + return column <= this.end.column ? 0 : 1; + + return 0; + }; + this.compareStart = function(row, column) { + if (this.start.row == row && this.start.column == column) { + return -1; + } else { + return this.compare(row, column); + } + }; + this.compareEnd = function(row, column) { + if (this.end.row == row && this.end.column == column) { + return 1; + } else { + return this.compare(row, column); + } + }; + this.compareInside = function(row, column) { + if (this.end.row == row && this.end.column == column) { + return 1; + } else if (this.start.row == row && this.start.column == column) { + return -1; + } else { + return this.compare(row, column); + } + }; + this.clipRows = function(firstRow, lastRow) { + if (this.end.row > lastRow) + var end = {row: lastRow + 1, column: 0}; + else if (this.end.row < firstRow) + var end = {row: firstRow, column: 0}; + + if (this.start.row > lastRow) + var start = {row: lastRow + 1, column: 0}; + else if (this.start.row < firstRow) + var start = {row: firstRow, column: 0}; + + return Range.fromPoints(start || this.start, end || this.end); + }; + this.extend = function(row, column) { + var cmp = this.compare(row, column); + + if (cmp == 0) + return this; + else if (cmp == -1) + var start = {row: row, column: column}; + else + var end = {row: row, column: column}; + + return Range.fromPoints(start || this.start, end || this.end); + }; + + this.isEmpty = function() { + return (this.start.row === this.end.row && this.start.column === this.end.column); + }; + this.isMultiLine = function() { + return (this.start.row !== this.end.row); + }; + this.clone = function() { + return Range.fromPoints(this.start, this.end); + }; + this.collapseRows = function() { + if (this.end.column == 0) + return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0); + else + return new Range(this.start.row, 0, this.end.row, 0); + }; + this.toScreenRange = function(session) { + var screenPosStart = session.documentToScreenPosition(this.start); + var screenPosEnd = session.documentToScreenPosition(this.end); + + return new Range( + screenPosStart.row, screenPosStart.column, + screenPosEnd.row, screenPosEnd.column + ); + }; + this.moveBy = function(row, column) { + this.start.row += row; + this.start.column += column; + this.end.row += row; + this.end.column += column; + }; + +}).call(Range.prototype); +Range.fromPoints = function(start, end) { + return new Range(start.row, start.column, end.row, end.column); +}; +Range.comparePoints = comparePoints; + +Range.comparePoints = function(p1, p2) { + return p1.row - p2.row || p1.column - p2.column; +}; + + +exports.Range = Range; +}); + +ace.define("ace/lib/lang",["require","exports","module"], function(require, exports, module) { +"use strict"; + +exports.last = function(a) { + return a[a.length - 1]; +}; + +exports.stringReverse = function(string) { + return string.split("").reverse().join(""); +}; + +exports.stringRepeat = function (string, count) { + var result = ''; + while (count > 0) { + if (count & 1) + result += string; + + if (count >>= 1) + string += string; + } + return result; +}; + +var trimBeginRegexp = /^\s\s*/; +var trimEndRegexp = /\s\s*$/; + +exports.stringTrimLeft = function (string) { + return string.replace(trimBeginRegexp, ''); +}; + +exports.stringTrimRight = function (string) { + return string.replace(trimEndRegexp, ''); +}; + +exports.copyObject = function(obj) { + var copy = {}; + for (var key in obj) { + copy[key] = obj[key]; + } + return copy; +}; + +exports.copyArray = function(array){ + var copy = []; + for (var i=0, l=array.length; i 63; +var MAX_LINE_LENGTH = 400; + +var KEYS = require("../lib/keys"); +var MODS = KEYS.KEY_MODS; +var isIOS = useragent.isIOS; +var valueResetRegex = isIOS ? /\s/ : /\n/; + +var TextInput = function(parentNode, host) { + var text = dom.createElement("textarea"); + text.className = "ace_text-input"; + + text.setAttribute("wrap", "off"); + text.setAttribute("autocorrect", "off"); + text.setAttribute("autocapitalize", "off"); + text.setAttribute("spellcheck", false); + + text.style.opacity = "0"; + parentNode.insertBefore(text, parentNode.firstChild); + + var copied = false; + var pasted = false; + var inComposition = false; + var sendingText = false; + var tempStyle = ''; + var isSelectionEmpty = true; + var copyWithEmptySelection = false; + + if (!useragent.isMobile) + text.style.fontSize = "1px"; + + var commandMode = false; + var ignoreFocusEvents = false; + + var lastValue = ""; + var lastSelectionStart = 0; + var lastSelectionEnd = 0; + try { var isFocused = document.activeElement === text; } catch(e) {} + + event.addListener(text, "blur", function(e) { + if (ignoreFocusEvents) return; + host.onBlur(e); + isFocused = false; + }); + event.addListener(text, "focus", function(e) { + if (ignoreFocusEvents) return; + isFocused = true; + if (useragent.isEdge) { + try { + if (!document.hasFocus()) + return; + } catch(e) {} + } + host.onFocus(e); + if (useragent.isEdge) + setTimeout(resetSelection); + else + resetSelection(); + }); + this.$focusScroll = false; + this.focus = function() { + if (tempStyle || HAS_FOCUS_ARGS || this.$focusScroll == "browser") + return text.focus({ preventScroll: true }); + + var top = text.style.top; + text.style.position = "fixed"; + text.style.top = "0px"; + try { + var isTransformed = text.getBoundingClientRect().top != 0; + } catch(e) { + return; + } + var ancestors = []; + if (isTransformed) { + var t = text.parentElement; + while (t && t.nodeType == 1) { + ancestors.push(t); + t.setAttribute("ace_nocontext", true); + if (!t.parentElement && t.getRootNode) + t = t.getRootNode().host; + else + t = t.parentElement; + } + } + text.focus({ preventScroll: true }); + if (isTransformed) { + ancestors.forEach(function(p) { + p.removeAttribute("ace_nocontext"); + }); + } + setTimeout(function() { + text.style.position = ""; + if (text.style.top == "0px") + text.style.top = top; + }, 0); + }; + this.blur = function() { + text.blur(); + }; + this.isFocused = function() { + return isFocused; + }; + + host.on("beforeEndOperation", function() { + if (host.curOp && host.curOp.command.name == "insertstring") + return; + if (inComposition) { + lastValue = text.value = ""; + onCompositionEnd(); + } + resetSelection(); + }); + + var resetSelection = isIOS + ? function(value) { + if (!isFocused || (copied && !value) || sendingText) return; + if (!value) + value = ""; + var newValue = "\n ab" + value + "cde fg\n"; + if (newValue != text.value) + text.value = lastValue = newValue; + + var selectionStart = 4; + var selectionEnd = 4 + (value.length || (host.selection.isEmpty() ? 0 : 1)); + + if (lastSelectionStart != selectionStart || lastSelectionEnd != selectionEnd) { + text.setSelectionRange(selectionStart, selectionEnd); + } + lastSelectionStart = selectionStart; + lastSelectionEnd = selectionEnd; + } + : function() { + if (inComposition || sendingText) + return; + if (!isFocused && !afterContextMenu) + return; + inComposition = true; + + var selection = host.selection; + var range = selection.getRange(); + var row = selection.cursor.row; + var selectionStart = range.start.column; + var selectionEnd = range.end.column; + var line = host.session.getLine(row); + + if (range.start.row != row) { + var prevLine = host.session.getLine(row - 1); + selectionStart = range.start.row < row - 1 ? 0 : selectionStart; + selectionEnd += prevLine.length + 1; + line = prevLine + "\n" + line; + } + else if (range.end.row != row) { + var nextLine = host.session.getLine(row + 1); + selectionEnd = range.end.row > row + 1 ? nextLine.length : selectionEnd; + selectionEnd += line.length + 1; + line = line + "\n" + nextLine; + } + + if (line.length > MAX_LINE_LENGTH) { + if (selectionStart < MAX_LINE_LENGTH && selectionEnd < MAX_LINE_LENGTH) { + line = line.slice(0, MAX_LINE_LENGTH); + } else { + line = "\n"; + selectionStart = 0; + selectionEnd = 1; + } + } + + var newValue = line + "\n\n"; + if (newValue != lastValue) { + text.value = lastValue = newValue; + lastSelectionStart = lastSelectionEnd = newValue.length; + } + if (afterContextMenu) { + lastSelectionStart = text.selectionStart; + lastSelectionEnd = text.selectionEnd; + } + if ( + lastSelectionEnd != selectionEnd + || lastSelectionStart != selectionStart + || text.selectionEnd != lastSelectionEnd // on ie edge selectionEnd changes silently after the initialization + ) { + try { + text.setSelectionRange(selectionStart, selectionEnd); + lastSelectionStart = selectionStart; + lastSelectionEnd = selectionEnd; + } catch(e){} + } + inComposition = false; + }; + + if (isFocused) + host.onFocus(); + + + var isAllSelected = function(text) { + return text.selectionStart === 0 && text.selectionEnd >= lastValue.length + && text.value === lastValue && lastValue + && text.selectionEnd !== lastSelectionEnd; + }; + + var onSelect = function(e) { + if (inComposition) + return; + if (copied) { + copied = false; + } else if (isAllSelected(text)) { + host.selectAll(); + resetSelection(); + } + }; + + var inputHandler = null; + this.setInputHandler = function(cb) {inputHandler = cb;}; + this.getInputHandler = function() {return inputHandler;}; + var afterContextMenu = false; + + var sendText = function(value, fromInput) { + if (afterContextMenu) + afterContextMenu = false; + if (pasted) { + resetSelection(); + if (value) + host.onPaste(value); + pasted = false; + return ""; + } else { + var selectionStart = text.selectionStart; + var selectionEnd = text.selectionEnd; + + var extendLeft = lastSelectionStart; + var extendRight = lastValue.length - lastSelectionEnd; + + var inserted = value; + var restoreStart = value.length - selectionStart; + var restoreEnd = value.length - selectionEnd; + + var i = 0; + while (extendLeft > 0 && lastValue[i] == value[i]) { + i++; + extendLeft--; + } + inserted = inserted.slice(i); + i = 1; + while (extendRight > 0 && lastValue.length - i > lastSelectionStart - 1 && lastValue[lastValue.length - i] == value[value.length - i]) { + i++; + extendRight--; + } + restoreStart -= i-1; + restoreEnd -= i-1; + inserted = inserted.slice(0, inserted.length - i+1); + if (!fromInput && restoreStart == inserted.length && !extendLeft && !extendRight && !restoreEnd) + return ""; + + sendingText = true; + if (inserted && !extendLeft && !extendRight && !restoreStart && !restoreEnd || commandMode) { + host.onTextInput(inserted); + } else { + host.onTextInput(inserted, { + extendLeft: extendLeft, + extendRight: extendRight, + restoreStart: restoreStart, + restoreEnd: restoreEnd + }); + } + sendingText = false; + + lastValue = value; + lastSelectionStart = selectionStart; + lastSelectionEnd = selectionEnd; + return inserted; + } + }; + var onInput = function(e) { + if (inComposition) + return onCompositionUpdate(); + var data = text.value; + var inserted = sendText(data, true); + if (data.length > MAX_LINE_LENGTH + 100 || valueResetRegex.test(inserted)) + resetSelection(); + }; + + var handleClipboardData = function(e, data, forceIEMime) { + var clipboardData = e.clipboardData || window.clipboardData; + if (!clipboardData || BROKEN_SETDATA) + return; + var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain"; + try { + if (data) { + return clipboardData.setData(mime, data) !== false; + } else { + return clipboardData.getData(mime); + } + } catch(e) { + if (!forceIEMime) + return handleClipboardData(e, data, true); + } + }; + + var doCopy = function(e, isCut) { + var data = host.getCopyText(); + if (!data) + return event.preventDefault(e); + + if (handleClipboardData(e, data)) { + if (isIOS) { + resetSelection(data); + copied = data; + setTimeout(function () { + copied = false; + }, 10); + } + isCut ? host.onCut() : host.onCopy(); + event.preventDefault(e); + } else { + copied = true; + text.value = data; + text.select(); + setTimeout(function(){ + copied = false; + resetSelection(); + isCut ? host.onCut() : host.onCopy(); + }); + } + }; + + var onCut = function(e) { + doCopy(e, true); + }; + + var onCopy = function(e) { + doCopy(e, false); + }; + + var onPaste = function(e) { + var data = handleClipboardData(e); + if (typeof data == "string") { + if (data) + host.onPaste(data, e); + if (useragent.isIE) + setTimeout(resetSelection); + event.preventDefault(e); + } + else { + text.value = ""; + pasted = true; + } + }; + + event.addCommandKeyListener(text, host.onCommandKey.bind(host)); + + event.addListener(text, "select", onSelect); + event.addListener(text, "input", onInput); + + event.addListener(text, "cut", onCut); + event.addListener(text, "copy", onCopy); + event.addListener(text, "paste", onPaste); + if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)) { + event.addListener(parentNode, "keydown", function(e) { + if ((useragent.isMac && !e.metaKey) || !e.ctrlKey) + return; + + switch (e.keyCode) { + case 67: + onCopy(e); + break; + case 86: + onPaste(e); + break; + case 88: + onCut(e); + break; + } + }); + } + var onCompositionStart = function(e) { + if (inComposition || !host.onCompositionStart || host.$readOnly) + return; + + inComposition = {}; + + if (commandMode) + return; + + setTimeout(onCompositionUpdate, 0); + host.on("mousedown", cancelComposition); + + var range = host.getSelectionRange(); + range.end.row = range.start.row; + range.end.column = range.start.column; + inComposition.markerRange = range; + inComposition.selectionStart = lastSelectionStart; + host.onCompositionStart(inComposition); + + if (inComposition.useTextareaForIME) { + text.value = ""; + lastValue = ""; + lastSelectionStart = 0; + lastSelectionEnd = 0; + } + else { + if (text.msGetInputContext) + inComposition.context = text.msGetInputContext(); + if (text.getInputContext) + inComposition.context = text.getInputContext(); + } + }; + + var onCompositionUpdate = function() { + if (!inComposition || !host.onCompositionUpdate || host.$readOnly) + return; + if (commandMode) + return cancelComposition(); + + if (inComposition.useTextareaForIME) { + host.onCompositionUpdate(text.value); + } + else { + var data = text.value; + sendText(data); + if (inComposition.markerRange) { + if (inComposition.context) { + inComposition.markerRange.start.column = inComposition.selectionStart + = inComposition.context.compositionStartOffset; + } + inComposition.markerRange.end.column = inComposition.markerRange.start.column + + lastSelectionEnd - inComposition.selectionStart; + } + } + }; + + var onCompositionEnd = function(e) { + if (!host.onCompositionEnd || host.$readOnly) return; + inComposition = false; + host.onCompositionEnd(); + host.off("mousedown", cancelComposition); + if (e) onInput(); + }; + + + function cancelComposition() { + ignoreFocusEvents = true; + text.blur(); + text.focus(); + ignoreFocusEvents = false; + } + + var syncComposition = lang.delayedCall(onCompositionUpdate, 50).schedule.bind(null, null); + + function onKeyup(e) { + if (e.keyCode == 27 && text.value.length < text.selectionStart) { + if (!inComposition) + lastValue = text.value; + lastSelectionStart = lastSelectionEnd = -1; + resetSelection(); + } + syncComposition(); + } + + event.addListener(text, "compositionstart", onCompositionStart); + event.addListener(text, "compositionupdate", onCompositionUpdate); + event.addListener(text, "keyup", onKeyup); + event.addListener(text, "keydown", syncComposition); + event.addListener(text, "compositionend", onCompositionEnd); + + this.getElement = function() { + return text; + }; + this.setCommandMode = function(value) { + commandMode = value; + text.readOnly = false; + }; + + this.setReadOnly = function(readOnly) { + if (!commandMode) + text.readOnly = readOnly; + }; + + this.setCopyWithEmptySelection = function(value) { + copyWithEmptySelection = value; + }; + + this.onContextMenu = function(e) { + afterContextMenu = true; + resetSelection(); + host._emit("nativecontextmenu", {target: host, domEvent: e}); + this.moveToMouse(e, true); + }; + + this.moveToMouse = function(e, bringToFront) { + if (!tempStyle) + tempStyle = text.style.cssText; + text.style.cssText = (bringToFront ? "z-index:100000;" : "") + + (useragent.isIE ? "opacity:0.1;" : "") + + "text-indent: -" + (lastSelectionStart + lastSelectionEnd) * host.renderer.characterWidth * 0.5 + "px;"; + + var rect = host.container.getBoundingClientRect(); + var style = dom.computedStyle(host.container); + var top = rect.top + (parseInt(style.borderTopWidth) || 0); + var left = rect.left + (parseInt(rect.borderLeftWidth) || 0); + var maxTop = rect.bottom - top - text.clientHeight -2; + var move = function(e) { + dom.translate(text, e.clientX - left - 2, Math.min(e.clientY - top - 2, maxTop)); + }; + move(e); + + if (e.type != "mousedown") + return; + + host.renderer.$isMousePressed = true; + + clearTimeout(closeTimeout); + if (useragent.isWin) + event.capture(host.container, move, onContextMenuClose); + }; + + this.onContextMenuClose = onContextMenuClose; + var closeTimeout; + function onContextMenuClose() { + clearTimeout(closeTimeout); + closeTimeout = setTimeout(function () { + if (tempStyle) { + text.style.cssText = tempStyle; + tempStyle = ''; + } + host.renderer.$isMousePressed = false; + if (host.renderer.$keepTextAreaAtCursor) + host.renderer.$moveTextAreaToCursor(); + }, 0); + } + + var onContextMenu = function(e) { + host.textInput.onContextMenu(e); + onContextMenuClose(); + }; + event.addListener(text, "mouseup", onContextMenu); + event.addListener(text, "mousedown", function(e) { + e.preventDefault(); + onContextMenuClose(); + }); + event.addListener(host.renderer.scroller, "contextmenu", onContextMenu); + event.addListener(text, "contextmenu", onContextMenu); + + if (isIOS) + addIosSelectionHandler(parentNode, host, text); + + function addIosSelectionHandler(parentNode, host, text) { + var typingResetTimeout = null; + var typing = false; + + text.addEventListener("keydown", function (e) { + if (typingResetTimeout) clearTimeout(typingResetTimeout); + typing = true; + }, true); + + text.addEventListener("keyup", function (e) { + typingResetTimeout = setTimeout(function () { + typing = false; + }, 100); + }, true); + var detectArrowKeys = function(e) { + if (document.activeElement !== text) return; + if (typing || inComposition || host.$mouseHandler.isMousePressed) return; + + if (copied) { + return; + } + var selectionStart = text.selectionStart; + var selectionEnd = text.selectionEnd; + + var key = null; + var modifier = 0; + console.log(selectionStart, selectionEnd); + if (selectionStart == 0) { + key = KEYS.up; + } else if (selectionStart == 1) { + key = KEYS.home; + } else if (selectionEnd > lastSelectionEnd && lastValue[selectionEnd] == "\n") { + key = KEYS.end; + } else if (selectionStart < lastSelectionStart && lastValue[selectionStart - 1] == " ") { + key = KEYS.left; + modifier = MODS.option; + } else if ( + selectionStart < lastSelectionStart + || ( + selectionStart == lastSelectionStart + && lastSelectionEnd != lastSelectionStart + && selectionStart == selectionEnd + ) + ) { + key = KEYS.left; + } else if (selectionEnd > lastSelectionEnd && lastValue.slice(0, selectionEnd).split("\n").length > 2) { + key = KEYS.down; + } else if (selectionEnd > lastSelectionEnd && lastValue[selectionEnd - 1] == " ") { + key = KEYS.right; + modifier = MODS.option; + } else if ( + selectionEnd > lastSelectionEnd + || ( + selectionEnd == lastSelectionEnd + && lastSelectionEnd != lastSelectionStart + && selectionStart == selectionEnd + ) + ) { + key = KEYS.right; + } + + if (selectionStart !== selectionEnd) + modifier |= MODS.shift; + + if (key) { + host.onCommandKey(null, modifier, key); + lastSelectionStart = selectionStart; + lastSelectionEnd = selectionEnd; + resetSelection(""); + } + }; + document.addEventListener("selectionchange", detectArrowKeys); + host.on("destroy", function() { + document.removeEventListener("selectionchange", detectArrowKeys); + }); + } + +}; + +exports.TextInput = TextInput; +}); + +ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var useragent = require("../lib/useragent"); + +var DRAG_OFFSET = 0; // pixels +var SCROLL_COOLDOWN_T = 550; // milliseconds + +function DefaultHandlers(mouseHandler) { + mouseHandler.$clickSelection = null; + + var editor = mouseHandler.editor; + editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler)); + editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler)); + editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler)); + editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler)); + editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler)); + + var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd", + "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"]; + + exports.forEach(function(x) { + mouseHandler[x] = this[x]; + }, this); + + mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange"); + mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange"); +} + +(function() { + + this.onMouseDown = function(ev) { + var inSelection = ev.inSelection(); + var pos = ev.getDocumentPosition(); + this.mousedownEvent = ev; + var editor = this.editor; + + var button = ev.getButton(); + if (button !== 0) { + var selectionRange = editor.getSelectionRange(); + var selectionEmpty = selectionRange.isEmpty(); + if (selectionEmpty || button == 1) + editor.selection.moveToPosition(pos); + if (button == 2) { + editor.textInput.onContextMenu(ev.domEvent); + if (!useragent.isMozilla) + ev.preventDefault(); + } + return; + } + + this.mousedownEvent.time = Date.now(); + if (inSelection && !editor.isFocused()) { + editor.focus(); + if (this.$focusTimeout && !this.$clickSelection && !editor.inMultiSelectMode) { + this.setState("focusWait"); + this.captureMouse(ev); + return; + } + } + + this.captureMouse(ev); + this.startSelect(pos, ev.domEvent._clicks > 1); + return ev.preventDefault(); + }; + + this.startSelect = function(pos, waitForClickSelection) { + pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y); + var editor = this.editor; + if (!this.mousedownEvent) return; + if (this.mousedownEvent.getShiftKey()) + editor.selection.selectToPosition(pos); + else if (!waitForClickSelection) + editor.selection.moveToPosition(pos); + if (!waitForClickSelection) + this.select(); + if (editor.renderer.scroller.setCapture) { + editor.renderer.scroller.setCapture(); + } + editor.setStyle("ace_selecting"); + this.setState("select"); + }; + + this.select = function() { + var anchor, editor = this.editor; + var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); + if (this.$clickSelection) { + var cmp = this.$clickSelection.comparePoint(cursor); + + if (cmp == -1) { + anchor = this.$clickSelection.end; + } else if (cmp == 1) { + anchor = this.$clickSelection.start; + } else { + var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); + cursor = orientedRange.cursor; + anchor = orientedRange.anchor; + } + editor.selection.setSelectionAnchor(anchor.row, anchor.column); + } + editor.selection.selectToPosition(cursor); + editor.renderer.scrollCursorIntoView(); + }; + + this.extendSelectionBy = function(unitName) { + var anchor, editor = this.editor; + var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y); + var range = editor.selection[unitName](cursor.row, cursor.column); + if (this.$clickSelection) { + var cmpStart = this.$clickSelection.comparePoint(range.start); + var cmpEnd = this.$clickSelection.comparePoint(range.end); + + if (cmpStart == -1 && cmpEnd <= 0) { + anchor = this.$clickSelection.end; + if (range.end.row != cursor.row || range.end.column != cursor.column) + cursor = range.start; + } else if (cmpEnd == 1 && cmpStart >= 0) { + anchor = this.$clickSelection.start; + if (range.start.row != cursor.row || range.start.column != cursor.column) + cursor = range.end; + } else if (cmpStart == -1 && cmpEnd == 1) { + cursor = range.end; + anchor = range.start; + } else { + var orientedRange = calcRangeOrientation(this.$clickSelection, cursor); + cursor = orientedRange.cursor; + anchor = orientedRange.anchor; + } + editor.selection.setSelectionAnchor(anchor.row, anchor.column); + } + editor.selection.selectToPosition(cursor); + editor.renderer.scrollCursorIntoView(); + }; + + this.selectEnd = + this.selectAllEnd = + this.selectByWordsEnd = + this.selectByLinesEnd = function() { + this.$clickSelection = null; + this.editor.unsetStyle("ace_selecting"); + if (this.editor.renderer.scroller.releaseCapture) { + this.editor.renderer.scroller.releaseCapture(); + } + }; + + this.focusWait = function() { + var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); + var time = Date.now(); + + if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimeout) + this.startSelect(this.mousedownEvent.getDocumentPosition()); + }; + + this.onDoubleClick = function(ev) { + var pos = ev.getDocumentPosition(); + var editor = this.editor; + var session = editor.session; + + var range = session.getBracketRange(pos); + if (range) { + if (range.isEmpty()) { + range.start.column--; + range.end.column++; + } + this.setState("select"); + } else { + range = editor.selection.getWordRange(pos.row, pos.column); + this.setState("selectByWords"); + } + this.$clickSelection = range; + this.select(); + }; + + this.onTripleClick = function(ev) { + var pos = ev.getDocumentPosition(); + var editor = this.editor; + + this.setState("selectByLines"); + var range = editor.getSelectionRange(); + if (range.isMultiLine() && range.contains(pos.row, pos.column)) { + this.$clickSelection = editor.selection.getLineRange(range.start.row); + this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end; + } else { + this.$clickSelection = editor.selection.getLineRange(pos.row); + } + this.select(); + }; + + this.onQuadClick = function(ev) { + var editor = this.editor; + + editor.selectAll(); + this.$clickSelection = editor.getSelectionRange(); + this.setState("selectAll"); + }; + + this.onMouseWheel = function(ev) { + if (ev.getAccelKey()) + return; + if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) { + ev.wheelX = ev.wheelY; + ev.wheelY = 0; + } + + var editor = this.editor; + + if (!this.$lastScroll) + this.$lastScroll = { t: 0, vx: 0, vy: 0, allowed: 0 }; + + var prevScroll = this.$lastScroll; + var t = ev.domEvent.timeStamp; + var dt = t - prevScroll.t; + var vx = dt ? ev.wheelX / dt : prevScroll.vx; + var vy = dt ? ev.wheelY / dt : prevScroll.vy; + if (dt < SCROLL_COOLDOWN_T) { + vx = (vx + prevScroll.vx) / 2; + vy = (vy + prevScroll.vy) / 2; + } + + var direction = Math.abs(vx / vy); + + var canScroll = false; + if (direction >= 1 && editor.renderer.isScrollableBy(ev.wheelX * ev.speed, 0)) + canScroll = true; + if (direction <= 1 && editor.renderer.isScrollableBy(0, ev.wheelY * ev.speed)) + canScroll = true; + + if (canScroll) { + prevScroll.allowed = t; + } else if (t - prevScroll.allowed < SCROLL_COOLDOWN_T) { + var isSlower = Math.abs(vx) <= 1.5 * Math.abs(prevScroll.vx) + && Math.abs(vy) <= 1.5 * Math.abs(prevScroll.vy); + if (isSlower) { + canScroll = true; + prevScroll.allowed = t; + } + else { + prevScroll.allowed = 0; + } + } + + prevScroll.t = t; + prevScroll.vx = vx; + prevScroll.vy = vy; + + if (canScroll) { + editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed); + return ev.stop(); + } + }; + +}).call(DefaultHandlers.prototype); + +exports.DefaultHandlers = DefaultHandlers; + +function calcDistance(ax, ay, bx, by) { + return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2)); +} + +function calcRangeOrientation(range, cursor) { + if (range.start.row == range.end.row) + var cmp = 2 * cursor.column - range.start.column - range.end.column; + else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column) + var cmp = cursor.column - 4; + else + var cmp = 2 * cursor.row - range.start.row - range.end.row; + + if (cmp < 0) + return {cursor: range.start, anchor: range.end}; + else + return {cursor: range.end, anchor: range.start}; +} + +}); + +ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +function Tooltip (parentNode) { + this.isOpen = false; + this.$element = null; + this.$parentNode = parentNode; +} + +(function() { + this.$init = function() { + this.$element = dom.createElement("div"); + this.$element.className = "ace_tooltip"; + this.$element.style.display = "none"; + this.$parentNode.appendChild(this.$element); + return this.$element; + }; + this.getElement = function() { + return this.$element || this.$init(); + }; + this.setText = function(text) { + this.getElement().textContent = text; + }; + this.setHtml = function(html) { + this.getElement().innerHTML = html; + }; + this.setPosition = function(x, y) { + this.getElement().style.left = x + "px"; + this.getElement().style.top = y + "px"; + }; + this.setClassName = function(className) { + dom.addCssClass(this.getElement(), className); + }; + this.show = function(text, x, y) { + if (text != null) + this.setText(text); + if (x != null && y != null) + this.setPosition(x, y); + if (!this.isOpen) { + this.getElement().style.display = "block"; + this.isOpen = true; + } + }; + + this.hide = function() { + if (this.isOpen) { + this.getElement().style.display = "none"; + this.isOpen = false; + } + }; + this.getHeight = function() { + return this.getElement().offsetHeight; + }; + this.getWidth = function() { + return this.getElement().offsetWidth; + }; + + this.destroy = function() { + this.isOpen = false; + if (this.$element && this.$element.parentNode) { + this.$element.parentNode.removeChild(this.$element); + } + }; + +}).call(Tooltip.prototype); + +exports.Tooltip = Tooltip; +}); + +ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module) { +"use strict"; +var dom = require("../lib/dom"); +var oop = require("../lib/oop"); +var event = require("../lib/event"); +var Tooltip = require("../tooltip").Tooltip; + +function GutterHandler(mouseHandler) { + var editor = mouseHandler.editor; + var gutter = editor.renderer.$gutterLayer; + var tooltip = new GutterTooltip(editor.container); + + mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) { + if (!editor.isFocused() || e.getButton() != 0) + return; + var gutterRegion = gutter.getRegion(e); + + if (gutterRegion == "foldWidgets") + return; + + var row = e.getDocumentPosition().row; + var selection = editor.session.selection; + + if (e.getShiftKey()) + selection.selectTo(row, 0); + else { + if (e.domEvent.detail == 2) { + editor.selectAll(); + return e.preventDefault(); + } + mouseHandler.$clickSelection = editor.selection.getLineRange(row); + } + mouseHandler.setState("selectByLines"); + mouseHandler.captureMouse(e); + return e.preventDefault(); + }); + + + var tooltipTimeout, mouseEvent, tooltipAnnotation; + + function showTooltip() { + var row = mouseEvent.getDocumentPosition().row; + var annotation = gutter.$annotations[row]; + if (!annotation) + return hideTooltip(); + + var maxRow = editor.session.getLength(); + if (row == maxRow) { + var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row; + var pos = mouseEvent.$pos; + if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column)) + return hideTooltip(); + } + + if (tooltipAnnotation == annotation) + return; + tooltipAnnotation = annotation.text.join("
"); + + tooltip.setHtml(tooltipAnnotation); + tooltip.show(); + editor._signal("showGutterTooltip", tooltip); + editor.on("mousewheel", hideTooltip); + + if (mouseHandler.$tooltipFollowsMouse) { + moveTooltip(mouseEvent); + } else { + var gutterElement = mouseEvent.domEvent.target; + var rect = gutterElement.getBoundingClientRect(); + var style = tooltip.getElement().style; + style.left = rect.right + "px"; + style.top = rect.bottom + "px"; + } + } + + function hideTooltip() { + if (tooltipTimeout) + tooltipTimeout = clearTimeout(tooltipTimeout); + if (tooltipAnnotation) { + tooltip.hide(); + tooltipAnnotation = null; + editor._signal("hideGutterTooltip", tooltip); + editor.removeEventListener("mousewheel", hideTooltip); + } + } + + function moveTooltip(e) { + tooltip.setPosition(e.x, e.y); + } + + mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) { + var target = e.domEvent.target || e.domEvent.srcElement; + if (dom.hasCssClass(target, "ace_fold-widget")) + return hideTooltip(); + + if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse) + moveTooltip(e); + + mouseEvent = e; + if (tooltipTimeout) + return; + tooltipTimeout = setTimeout(function() { + tooltipTimeout = null; + if (mouseEvent && !mouseHandler.isMousePressed) + showTooltip(); + else + hideTooltip(); + }, 50); + }); + + event.addListener(editor.renderer.$gutter, "mouseout", function(e) { + mouseEvent = null; + if (!tooltipAnnotation || tooltipTimeout) + return; + + tooltipTimeout = setTimeout(function() { + tooltipTimeout = null; + hideTooltip(); + }, 50); + }); + + editor.on("changeSession", hideTooltip); +} + +function GutterTooltip(parentNode) { + Tooltip.call(this, parentNode); +} + +oop.inherits(GutterTooltip, Tooltip); + +(function(){ + this.setPosition = function(x, y) { + var windowWidth = window.innerWidth || document.documentElement.clientWidth; + var windowHeight = window.innerHeight || document.documentElement.clientHeight; + var width = this.getWidth(); + var height = this.getHeight(); + x += 15; + y += 15; + if (x + width > windowWidth) { + x -= (x + width) - windowWidth; + } + if (y + height > windowHeight) { + y -= 20 + height; + } + Tooltip.prototype.setPosition.call(this, x, y); + }; + +}).call(GutterTooltip.prototype); + + + +exports.GutterHandler = GutterHandler; + +}); + +ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); +var MouseEvent = exports.MouseEvent = function(domEvent, editor) { + this.domEvent = domEvent; + this.editor = editor; + + this.x = this.clientX = domEvent.clientX; + this.y = this.clientY = domEvent.clientY; + + this.$pos = null; + this.$inSelection = null; + + this.propagationStopped = false; + this.defaultPrevented = false; +}; + +(function() { + + this.stopPropagation = function() { + event.stopPropagation(this.domEvent); + this.propagationStopped = true; + }; + + this.preventDefault = function() { + event.preventDefault(this.domEvent); + this.defaultPrevented = true; + }; + + this.stop = function() { + this.stopPropagation(); + this.preventDefault(); + }; + this.getDocumentPosition = function() { + if (this.$pos) + return this.$pos; + + this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY); + return this.$pos; + }; + this.inSelection = function() { + if (this.$inSelection !== null) + return this.$inSelection; + + var editor = this.editor; + + + var selectionRange = editor.getSelectionRange(); + if (selectionRange.isEmpty()) + this.$inSelection = false; + else { + var pos = this.getDocumentPosition(); + this.$inSelection = selectionRange.contains(pos.row, pos.column); + } + + return this.$inSelection; + }; + this.getButton = function() { + return event.getButton(this.domEvent); + }; + this.getShiftKey = function() { + return this.domEvent.shiftKey; + }; + + this.getAccelKey = useragent.isMac + ? function() { return this.domEvent.metaKey; } + : function() { return this.domEvent.ctrlKey; }; + +}).call(MouseEvent.prototype); + +}); + +ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var dom = require("../lib/dom"); +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); + +var AUTOSCROLL_DELAY = 200; +var SCROLL_CURSOR_DELAY = 200; +var SCROLL_CURSOR_HYSTERESIS = 5; + +function DragdropHandler(mouseHandler) { + + var editor = mouseHandler.editor; + + var blankImage = dom.createElement("img"); + blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; + if (useragent.isOpera) + blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;"; + + var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"]; + + exports.forEach(function(x) { + mouseHandler[x] = this[x]; + }, this); + editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler)); + + + var mouseTarget = editor.container; + var dragSelectionMarker, x, y; + var timerId, range; + var dragCursor, counter = 0; + var dragOperation; + var isInternal; + var autoScrollStartTime; + var cursorMovedTime; + var cursorPointOnCaretMoved; + + this.onDragStart = function(e) { + if (this.cancelDrag || !mouseTarget.draggable) { + var self = this; + setTimeout(function(){ + self.startSelect(); + self.captureMouse(e); + }, 0); + return e.preventDefault(); + } + range = editor.getSelectionRange(); + + var dataTransfer = e.dataTransfer; + dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove"; + if (useragent.isOpera) { + editor.container.appendChild(blankImage); + blankImage.scrollTop = 0; + } + dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0); + if (useragent.isOpera) { + editor.container.removeChild(blankImage); + } + dataTransfer.clearData(); + dataTransfer.setData("Text", editor.session.getTextRange()); + + isInternal = true; + this.setState("drag"); + }; + + this.onDragEnd = function(e) { + mouseTarget.draggable = false; + isInternal = false; + this.setState(null); + if (!editor.getReadOnly()) { + var dropEffect = e.dataTransfer.dropEffect; + if (!dragOperation && dropEffect == "move") + editor.session.remove(editor.getSelectionRange()); + editor.$resetCursorStyle(); + } + this.editor.unsetStyle("ace_dragging"); + this.editor.renderer.setCursorStyle(""); + }; + + this.onDragEnter = function(e) { + if (editor.getReadOnly() || !canAccept(e.dataTransfer)) + return; + x = e.clientX; + y = e.clientY; + if (!dragSelectionMarker) + addDragMarker(); + counter++; + e.dataTransfer.dropEffect = dragOperation = getDropEffect(e); + return event.preventDefault(e); + }; + + this.onDragOver = function(e) { + if (editor.getReadOnly() || !canAccept(e.dataTransfer)) + return; + x = e.clientX; + y = e.clientY; + if (!dragSelectionMarker) { + addDragMarker(); + counter++; + } + if (onMouseMoveTimer !== null) + onMouseMoveTimer = null; + + e.dataTransfer.dropEffect = dragOperation = getDropEffect(e); + return event.preventDefault(e); + }; + + this.onDragLeave = function(e) { + counter--; + if (counter <= 0 && dragSelectionMarker) { + clearDragMarker(); + dragOperation = null; + return event.preventDefault(e); + } + }; + + this.onDrop = function(e) { + if (!dragCursor) + return; + var dataTransfer = e.dataTransfer; + if (isInternal) { + switch (dragOperation) { + case "move": + if (range.contains(dragCursor.row, dragCursor.column)) { + range = { + start: dragCursor, + end: dragCursor + }; + } else { + range = editor.moveText(range, dragCursor); + } + break; + case "copy": + range = editor.moveText(range, dragCursor, true); + break; + } + } else { + var dropData = dataTransfer.getData('Text'); + range = { + start: dragCursor, + end: editor.session.insert(dragCursor, dropData) + }; + editor.focus(); + dragOperation = null; + } + clearDragMarker(); + return event.preventDefault(e); + }; + + event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler)); + event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler)); + event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler)); + event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler)); + event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler)); + event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler)); + + function scrollCursorIntoView(cursor, prevCursor) { + var now = Date.now(); + var vMovement = !prevCursor || cursor.row != prevCursor.row; + var hMovement = !prevCursor || cursor.column != prevCursor.column; + if (!cursorMovedTime || vMovement || hMovement) { + editor.moveCursorToPosition(cursor); + cursorMovedTime = now; + cursorPointOnCaretMoved = {x: x, y: y}; + } else { + var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y); + if (distance > SCROLL_CURSOR_HYSTERESIS) { + cursorMovedTime = null; + } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) { + editor.renderer.scrollCursorIntoView(); + cursorMovedTime = null; + } + } + } + + function autoScroll(cursor, prevCursor) { + var now = Date.now(); + var lineHeight = editor.renderer.layerConfig.lineHeight; + var characterWidth = editor.renderer.layerConfig.characterWidth; + var editorRect = editor.renderer.scroller.getBoundingClientRect(); + var offsets = { + x: { + left: x - editorRect.left, + right: editorRect.right - x + }, + y: { + top: y - editorRect.top, + bottom: editorRect.bottom - y + } + }; + var nearestXOffset = Math.min(offsets.x.left, offsets.x.right); + var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom); + var scrollCursor = {row: cursor.row, column: cursor.column}; + if (nearestXOffset / characterWidth <= 2) { + scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2); + } + if (nearestYOffset / lineHeight <= 1) { + scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1); + } + var vScroll = cursor.row != scrollCursor.row; + var hScroll = cursor.column != scrollCursor.column; + var vMovement = !prevCursor || cursor.row != prevCursor.row; + if (vScroll || (hScroll && !vMovement)) { + if (!autoScrollStartTime) + autoScrollStartTime = now; + else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY) + editor.renderer.scrollCursorIntoView(scrollCursor); + } else { + autoScrollStartTime = null; + } + } + + function onDragInterval() { + var prevCursor = dragCursor; + dragCursor = editor.renderer.screenToTextCoordinates(x, y); + scrollCursorIntoView(dragCursor, prevCursor); + autoScroll(dragCursor, prevCursor); + } + + function addDragMarker() { + range = editor.selection.toOrientedRange(); + dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle()); + editor.clearSelection(); + if (editor.isFocused()) + editor.renderer.$cursorLayer.setBlinking(false); + clearInterval(timerId); + onDragInterval(); + timerId = setInterval(onDragInterval, 20); + counter = 0; + event.addListener(document, "mousemove", onMouseMove); + } + + function clearDragMarker() { + clearInterval(timerId); + editor.session.removeMarker(dragSelectionMarker); + dragSelectionMarker = null; + editor.selection.fromOrientedRange(range); + if (editor.isFocused() && !isInternal) + editor.$resetCursorStyle(); + range = null; + dragCursor = null; + counter = 0; + autoScrollStartTime = null; + cursorMovedTime = null; + event.removeListener(document, "mousemove", onMouseMove); + } + var onMouseMoveTimer = null; + function onMouseMove() { + if (onMouseMoveTimer == null) { + onMouseMoveTimer = setTimeout(function() { + if (onMouseMoveTimer != null && dragSelectionMarker) + clearDragMarker(); + }, 20); + } + } + + function canAccept(dataTransfer) { + var types = dataTransfer.types; + return !types || Array.prototype.some.call(types, function(type) { + return type == 'text/plain' || type == 'Text'; + }); + } + + function getDropEffect(e) { + var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized']; + var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized']; + + var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey; + var effectAllowed = "uninitialized"; + try { + effectAllowed = e.dataTransfer.effectAllowed.toLowerCase(); + } catch (e) {} + var dropEffect = "none"; + + if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0) + dropEffect = "copy"; + else if (moveAllowed.indexOf(effectAllowed) >= 0) + dropEffect = "move"; + else if (copyAllowed.indexOf(effectAllowed) >= 0) + dropEffect = "copy"; + + return dropEffect; + } +} + +(function() { + + this.dragWait = function() { + var interval = Date.now() - this.mousedownEvent.time; + if (interval > this.editor.getDragDelay()) + this.startDrag(); + }; + + this.dragWaitEnd = function() { + var target = this.editor.container; + target.draggable = false; + this.startSelect(this.mousedownEvent.getDocumentPosition()); + this.selectEnd(); + }; + + this.dragReadyEnd = function(e) { + this.editor.$resetCursorStyle(); + this.editor.unsetStyle("ace_dragging"); + this.editor.renderer.setCursorStyle(""); + this.dragWaitEnd(); + }; + + this.startDrag = function(){ + this.cancelDrag = false; + var editor = this.editor; + var target = editor.container; + target.draggable = true; + editor.renderer.$cursorLayer.setBlinking(false); + editor.setStyle("ace_dragging"); + var cursorStyle = useragent.isWin ? "default" : "move"; + editor.renderer.setCursorStyle(cursorStyle); + this.setState("dragReady"); + }; + + this.onMouseDrag = function(e) { + var target = this.editor.container; + if (useragent.isIE && this.state == "dragReady") { + var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); + if (distance > 3) + target.dragDrop(); + } + if (this.state === "dragWait") { + var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y); + if (distance > 0) { + target.draggable = false; + this.startSelect(this.mousedownEvent.getDocumentPosition()); + } + } + }; + + this.onMouseDown = function(e) { + if (!this.$dragEnabled) + return; + this.mousedownEvent = e; + var editor = this.editor; + + var inSelection = e.inSelection(); + var button = e.getButton(); + var clickCount = e.domEvent.detail || 1; + if (clickCount === 1 && button === 0 && inSelection) { + if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey())) + return; + this.mousedownEvent.time = Date.now(); + var eventTarget = e.domEvent.target || e.domEvent.srcElement; + if ("unselectable" in eventTarget) + eventTarget.unselectable = "on"; + if (editor.getDragDelay()) { + if (useragent.isWebKit) { + this.cancelDrag = true; + var mouseTarget = editor.container; + mouseTarget.draggable = true; + } + this.setState("dragWait"); + } else { + this.startDrag(); + } + this.captureMouse(e, this.onMouseDrag.bind(this)); + e.defaultPrevented = true; + } + }; + +}).call(DragdropHandler.prototype); + + +function calcDistance(ax, ay, bx, by) { + return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2)); +} + +exports.DragdropHandler = DragdropHandler; + +}); + +ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event"], function(require, exports, module) { +"use strict"; + +var MouseEvent = require("./mouse_event").MouseEvent; + +exports.addTouchListeners = function(el, editor) { + var mode = "scroll"; + var startX; + var startY; + var touchStartT; + var lastT; + var longTouchTimer; + var animationTimer; + var animationSteps = 0; + var pos; + var clickCount = 0; + var vX = 0; + var vY = 0; + var pressed; + function handleLongTap() { + longTouchTimer = null; + clearTimeout(longTouchTimer); + if (editor.selection.isEmpty()) + editor.selection.moveToPosition(pos); + mode = "wait"; + } + function switchToSelectionMode() { + longTouchTimer = null; + clearTimeout(longTouchTimer); + editor.selection.moveToPosition(pos); + var range = clickCount >= 2 + ? editor.selection.getLineRange(pos.row) + : editor.session.getBracketRange(pos); + if (range && !range.isEmpty()) { + editor.selection.setRange(range); + } else { + editor.selection.selectWord(); + } + mode = "wait"; + } + el.addEventListener("contextmenu", function(e) { + if (!pressed) return; + var textarea = editor.textInput.getElement(); + textarea.focus(); + }); + el.addEventListener("touchstart", function (e) { + var touches = e.touches; + if (longTouchTimer || touches.length > 1) { + clearTimeout(longTouchTimer); + longTouchTimer = null; + mode = "zoom"; + return; + } + + pressed = editor.$mouseHandler.isMousePressed = true; + var touchObj = touches[0]; + startX = touchObj.clientX; + startY = touchObj.clientY; + vX = vY = 0; + + e.clientX = touchObj.clientX; + e.clientY = touchObj.clientY; + + var t = e.timeStamp; + lastT = t; + + var ev = new MouseEvent(e, editor); + pos = ev.getDocumentPosition(); + + if (t - touchStartT < 500 && touches.length == 1 && !animationSteps) { + clickCount++; + e.preventDefault(); + e.button = 0; + switchToSelectionMode(); + } else { + clickCount = 0; + longTouchTimer = setTimeout(handleLongTap, 450); + var cursor = editor.selection.cursor; + var anchor = editor.selection.isEmpty() ? cursor : editor.selection.anchor; + + var cursorPos = editor.renderer.$cursorLayer.getPixelPosition(cursor, true); + var anchorPos = editor.renderer.$cursorLayer.getPixelPosition(anchor, true); + var rect = editor.renderer.scroller.getBoundingClientRect(); + var h = editor.renderer.layerConfig.lineHeight; + var w = editor.renderer.layerConfig.lineHeight; + var weightedDistance = function(x, y) { + x = x / w; + y = y / h - 0.75; + return x * x + y * y; + }; + + var diff1 = weightedDistance( + e.clientX - rect.left - cursorPos.left, + e.clientY - rect.top - cursorPos.top + ); + var diff2 = weightedDistance( + e.clientX - rect.left - anchorPos.left, + e.clientY - rect.top - anchorPos.top + ); + if (diff1 < 3.5 && diff2 < 3.5) + mode = diff1 > diff2 ? "cursor" : "anchor"; + + if (diff2 < 3.5) + mode = "anchor"; + else if (diff1 < 3.5) + mode = "cursor"; + else + mode = "scroll"; + } + touchStartT = t; + }); + + el.addEventListener("touchend", function (e) { + pressed = editor.$mouseHandler.isMousePressed = false; + if (animationTimer) clearInterval(animationTimer); + if (mode == "zoom") { + mode = ""; + animationSteps = 0; + } else if (longTouchTimer) { + editor.selection.moveToPosition(pos); + animationSteps = 0; + } else if (mode == "scroll") { + animate(); + e.preventDefault(); + } + clearTimeout(longTouchTimer); + longTouchTimer = null; + }); + el.addEventListener("touchmove", function (e) { + if (longTouchTimer) { + clearTimeout(longTouchTimer); + longTouchTimer = null; + } + var touches = e.touches; + if (touches.length > 1 || mode == "zoom") return; + + var touchObj = touches[0]; + + var wheelX = startX - touchObj.clientX; + var wheelY = startY - touchObj.clientY; + + if (mode == "wait") { + if (wheelX * wheelX + wheelY * wheelY > 4) + mode = "cursor"; + else + return e.preventDefault(); + } + + startX = touchObj.clientX; + startY = touchObj.clientY; + + e.clientX = touchObj.clientX; + e.clientY = touchObj.clientY; + + var t = e.timeStamp; + var dt = t - lastT; + lastT = t; + if (mode == "scroll") { + var mouseEvent = new MouseEvent(e, editor); + mouseEvent.speed = 1; + mouseEvent.wheelX = wheelX; + mouseEvent.wheelY = wheelY; + if (10 * Math.abs(wheelX) < Math.abs(wheelY)) wheelX = 0; + if (10 * Math.abs(wheelY) < Math.abs(wheelX)) wheelY = 0; + if (dt != 0) { + vX = wheelX / dt; + vY = wheelY / dt; + } + editor._emit("mousewheel", mouseEvent); + if (!mouseEvent.propagationStopped) { + vX = vY = 0; + } + } + else { + var ev = new MouseEvent(e, editor); + var pos = ev.getDocumentPosition(); + if (mode == "cursor") + editor.selection.moveCursorToPosition(pos); + else if (mode == "anchor") + editor.selection.setSelectionAnchor(pos.row, pos.column); + editor.renderer.scrollCursorIntoView(pos); + e.preventDefault(); + } + }); + + function animate() { + animationSteps += 60; + animationTimer = setInterval(function() { + if (animationSteps-- <= 0) { + clearInterval(animationTimer); + animationTimer = null; + } + if (Math.abs(vX) < 0.01) vX = 0; + if (Math.abs(vY) < 0.01) vY = 0; + if (animationSteps < 20) vX = 0.9 * vX; + if (animationSteps < 20) vY = 0.9 * vY; + editor.renderer.scrollBy(10 * vX, 10 * vY); + }, 10); + } +}; + +}); + +ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module) { +"use strict"; +var dom = require("./dom"); + +exports.get = function (url, callback) { + var xhr = new XMLHttpRequest(); + xhr.open('GET', url, true); + xhr.onreadystatechange = function () { + if (xhr.readyState === 4) { + callback(xhr.responseText); + } + }; + xhr.send(null); +}; + +exports.loadScript = function(path, callback) { + var head = dom.getDocumentHead(); + var s = document.createElement('script'); + + s.src = path; + head.appendChild(s); + + s.onload = s.onreadystatechange = function(_, isAbort) { + if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") { + s = s.onload = s.onreadystatechange = null; + if (!isAbort) + callback(); + } + }; +}; +exports.qualifyURL = function(url) { + var a = document.createElement('a'); + a.href = url; + return a.href; +}; + +}); + +ace.define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) { +"use strict"; + +var EventEmitter = {}; +var stopPropagation = function() { this.propagationStopped = true; }; +var preventDefault = function() { this.defaultPrevented = true; }; + +EventEmitter._emit = +EventEmitter._dispatchEvent = function(eventName, e) { + this._eventRegistry || (this._eventRegistry = {}); + this._defaultHandlers || (this._defaultHandlers = {}); + + var listeners = this._eventRegistry[eventName] || []; + var defaultHandler = this._defaultHandlers[eventName]; + if (!listeners.length && !defaultHandler) + return; + + if (typeof e != "object" || !e) + e = {}; + + if (!e.type) + e.type = eventName; + if (!e.stopPropagation) + e.stopPropagation = stopPropagation; + if (!e.preventDefault) + e.preventDefault = preventDefault; + + listeners = listeners.slice(); + for (var i=0; i 1) + base = parts[parts.length - 2]; + var path = options[component + "Path"]; + if (path == null) { + path = options.basePath; + } else if (sep == "/") { + component = sep = ""; + } + if (path && path.slice(-1) != "/") + path += "/"; + return path + component + sep + base + this.get("suffix"); +}; + +exports.setModuleUrl = function(name, subst) { + return options.$moduleUrls[name] = subst; +}; + +exports.$loading = {}; +exports.loadModule = function(moduleName, onLoad) { + var module, moduleType; + if (Array.isArray(moduleName)) { + moduleType = moduleName[0]; + moduleName = moduleName[1]; + } + + try { + module = require(moduleName); + } catch (e) {} + if (module && !exports.$loading[moduleName]) + return onLoad && onLoad(module); + + if (!exports.$loading[moduleName]) + exports.$loading[moduleName] = []; + + exports.$loading[moduleName].push(onLoad); + + if (exports.$loading[moduleName].length > 1) + return; + + var afterLoad = function() { + require([moduleName], function(module) { + exports._emit("load.module", {name: moduleName, module: module}); + var listeners = exports.$loading[moduleName]; + exports.$loading[moduleName] = null; + listeners.forEach(function(onLoad) { + onLoad && onLoad(module); + }); + }); + }; + + if (!exports.get("packaged")) + return afterLoad(); + + net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad); + reportErrorIfPathIsNotConfigured(); +}; + +var reportErrorIfPathIsNotConfigured = function() { + if ( + !options.basePath && !options.workerPath + && !options.modePath && !options.themePath + && !Object.keys(options.$moduleUrls).length + ) { + console.error( + "Unable to infer path to ace from script src,", + "use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes", + "or with webpack use ace/webpack-resolver" + ); + reportErrorIfPathIsNotConfigured = function() {}; + } +}; +init(true);function init(packaged) { + + if (!global || !global.document) + return; + + options.packaged = packaged || require.packaged || module.packaged || (global.define && define.packaged); + + var scriptOptions = {}; + var scriptUrl = ""; + var currentScript = (document.currentScript || document._currentScript ); // native or polyfill + var currentDocument = currentScript && currentScript.ownerDocument || document; + + var scripts = currentDocument.getElementsByTagName("script"); + for (var i=0; i 0){ + if (action == 0x10){ + for(i = condPos; i < ix; i++){ + levels[i] = 1; + } + condPos = -1; + } else { + condPos = -1; + } + } + cond = impTab[newState][6]; + if (cond){ + if(condPos == -1){ + condPos = ix; + } + }else{ + if (condPos > -1){ + for(i = condPos; i < ix; i++){ + levels[i] = newLevel; + } + condPos = -1; + } + } + if (charTypes[ix] == B){ + levels[ix] = 0; + } + hiLevel |= newLevel; + } + if (hasUBAT_S){ + for(i = 0; i < len; i++){ + if(charTypes[i] == S){ + levels[i] = dir; + for(var j = i - 1; j >= 0; j--){ + if(charTypes[j] == WS){ + levels[j] = dir; + }else{ + break; + } + } + } + } + } +} + +function _invertLevel(lev, levels, _array) { + if (hiLevel < lev){ + return; + } + if (lev == 1 && dir == RTL && !hasUBAT_B){ + _array.reverse(); + return; + } + var len = _array.length, start = 0, end, lo, hi, tmp; + while(start < len){ + if (levels[start] >= lev){ + end = start + 1; + while(end < len && levels[end] >= lev){ + end++; + } + for(lo = start, hi = end - 1 ; lo < hi; lo++, hi--){ + tmp = _array[lo]; + _array[lo] = _array[hi]; + _array[hi] = tmp; + } + start = end; + } + start++; + } +} + +function _getCharClass(chars, types, classes, ix) { + var cType = types[ix], wType, nType, len, i; + switch(cType){ + case L: + case R: + lastArabic = false; + case ON: + case AN: + return cType; + case EN: + return lastArabic ? AN : EN; + case AL: + lastArabic = true; + hasUBAT_AL = true; + return R; + case WS: + return ON; + case CS: + if (ix < 1 || (ix + 1) >= types.length || + ((wType = classes[ix - 1]) != EN && wType != AN) || + ((nType = types[ix + 1]) != EN && nType != AN)){ + return ON; + } + if (lastArabic){nType = AN;} + return nType == wType ? nType : ON; + case ES: + wType = ix > 0 ? classes[ix - 1] : B; + if (wType == EN && (ix + 1) < types.length && types[ix + 1] == EN){ + return EN; + } + return ON; + case ET: + if (ix > 0 && classes[ix - 1] == EN){ + return EN; + } + if (lastArabic){ + return ON; + } + i = ix + 1; + len = types.length; + while (i < len && types[i] == ET){ + i++; + } + if (i < len && types[i] == EN){ + return EN; + } + return ON; + case NSM: + len = types.length; + i = ix + 1; + while (i < len && types[i] == NSM){ + i++; + } + if (i < len){ + var c = chars[ix], rtlCandidate = (c >= 0x0591 && c <= 0x08FF) || c == 0xFB1E; + + wType = types[i]; + if (rtlCandidate && (wType == R || wType == AL)){ + return R; + } + } + + if (ix < 1 || (wType = types[ix - 1]) == B){ + return ON; + } + return classes[ix - 1]; + case B: + lastArabic = false; + hasUBAT_B = true; + return dir; + case S: + hasUBAT_S = true; + return ON; + case LRE: + case RLE: + case LRO: + case RLO: + case PDF: + lastArabic = false; + case BN: + return ON; + } +} + +function _getCharacterType( ch ) { + var uc = ch.charCodeAt(0), hi = uc >> 8; + + if (hi == 0) { + return ((uc > 0x00BF) ? L : UnicodeTBL00[uc]); + } else if (hi == 5) { + return (/[\u0591-\u05f4]/.test(ch) ? R : L); + } else if (hi == 6) { + if (/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(ch)) + return NSM; + else if (/[\u0660-\u0669\u066b-\u066c]/.test(ch)) + return AN; + else if (uc == 0x066A) + return ET; + else if (/[\u06f0-\u06f9]/.test(ch)) + return EN; + else + return AL; + } else if (hi == 0x20 && uc <= 0x205F) { + return UnicodeTBL20[uc & 0xFF]; + } else if (hi == 0xFE) { + return (uc >= 0xFE70 ? AL : ON); + } + return ON; +} + +function _isArabicDiacritics( ch ) { + return (ch >= '\u064b' && ch <= '\u0655'); +} +exports.L = L; +exports.R = R; +exports.EN = EN; +exports.ON_R = 3; +exports.AN = 4; +exports.R_H = 5; +exports.B = 6; +exports.RLE = 7; + +exports.DOT = "\xB7"; +exports.doBidiReorder = function(text, textCharTypes, isRtl) { + if (text.length < 2) + return {}; + + var chars = text.split(""), logicalFromVisual = new Array(chars.length), + bidiLevels = new Array(chars.length), levels = []; + + dir = isRtl ? RTL : LTR; + + _computeLevels(chars, levels, chars.length, textCharTypes); + + for (var i = 0; i < logicalFromVisual.length; logicalFromVisual[i] = i, i++); + + _invertLevel(2, levels, logicalFromVisual); + _invertLevel(1, levels, logicalFromVisual); + + for (var i = 0; i < logicalFromVisual.length - 1; i++) { //fix levels to reflect character width + if (textCharTypes[i] === AN) { + levels[i] = exports.AN; + } else if (levels[i] === R && ((textCharTypes[i] > AL && textCharTypes[i] < LRE) + || textCharTypes[i] === ON || textCharTypes[i] === BN)) { + levels[i] = exports.ON_R; + } else if ((i > 0 && chars[i - 1] === '\u0644') && /\u0622|\u0623|\u0625|\u0627/.test(chars[i])) { + levels[i - 1] = levels[i] = exports.R_H; + i++; + } + } + if (chars[chars.length - 1] === exports.DOT) + levels[chars.length - 1] = exports.B; + + if (chars[0] === '\u202B') + levels[0] = exports.RLE; + + for (var i = 0; i < logicalFromVisual.length; i++) { + bidiLevels[i] = levels[logicalFromVisual[i]]; + } + + return {'logicalFromVisual': logicalFromVisual, 'bidiLevels': bidiLevels}; +}; +exports.hasBidiCharacters = function(text, textCharTypes){ + var ret = false; + for (var i = 0; i < text.length; i++){ + textCharTypes[i] = _getCharacterType(text.charAt(i)); + if (!ret && (textCharTypes[i] == R || textCharTypes[i] == AL || textCharTypes[i] == AN)) + ret = true; + } + return ret; +}; +exports.getVisualFromLogicalIdx = function(logIdx, rowMap) { + for (var i = 0; i < rowMap.logicalFromVisual.length; i++) { + if (rowMap.logicalFromVisual[i] == logIdx) + return i; + } + return 0; +}; + +}); + +ace.define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"], function(require, exports, module) { +"use strict"; + +var bidiUtil = require("./lib/bidiutil"); +var lang = require("./lib/lang"); +var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/; +var BidiHandler = function(session) { + this.session = session; + this.bidiMap = {}; + this.currentRow = null; + this.bidiUtil = bidiUtil; + this.charWidths = []; + this.EOL = "\xAC"; + this.showInvisibles = true; + this.isRtlDir = false; + this.$isRtl = false; + this.line = ""; + this.wrapIndent = 0; + this.EOF = "\xB6"; + this.RLE = "\u202B"; + this.contentWidth = 0; + this.fontMetrics = null; + this.rtlLineOffset = 0; + this.wrapOffset = 0; + this.isMoveLeftOperation = false; + this.seenBidi = bidiRE.test(session.getValue()); +}; + +(function() { + this.isBidiRow = function(screenRow, docRow, splitIndex) { + if (!this.seenBidi) + return false; + if (screenRow !== this.currentRow) { + this.currentRow = screenRow; + this.updateRowLine(docRow, splitIndex); + this.updateBidiMap(); + } + return this.bidiMap.bidiLevels; + }; + + this.onChange = function(delta) { + if (!this.seenBidi) { + if (delta.action == "insert" && bidiRE.test(delta.lines.join("\n"))) { + this.seenBidi = true; + this.currentRow = null; + } + } + else { + this.currentRow = null; + } + }; + + this.getDocumentRow = function() { + var docRow = 0; + var rowCache = this.session.$screenRowCache; + if (rowCache.length) { + var index = this.session.$getRowCacheIndex(rowCache, this.currentRow); + if (index >= 0) + docRow = this.session.$docRowCache[index]; + } + + return docRow; + }; + + this.getSplitIndex = function() { + var splitIndex = 0; + var rowCache = this.session.$screenRowCache; + if (rowCache.length) { + var currentIndex, prevIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow); + while (this.currentRow - splitIndex > 0) { + currentIndex = this.session.$getRowCacheIndex(rowCache, this.currentRow - splitIndex - 1); + if (currentIndex !== prevIndex) + break; + + prevIndex = currentIndex; + splitIndex++; + } + } else { + splitIndex = this.currentRow; + } + + return splitIndex; + }; + + this.updateRowLine = function(docRow, splitIndex) { + if (docRow === undefined) + docRow = this.getDocumentRow(); + + var isLastRow = (docRow === this.session.getLength() - 1), + endOfLine = isLastRow ? this.EOF : this.EOL; + + this.wrapIndent = 0; + this.line = this.session.getLine(docRow); + this.isRtlDir = this.$isRtl || this.line.charAt(0) === this.RLE; + if (this.session.$useWrapMode) { + var splits = this.session.$wrapData[docRow]; + if (splits) { + if (splitIndex === undefined) + splitIndex = this.getSplitIndex(); + + if(splitIndex > 0 && splits.length) { + this.wrapIndent = splits.indent; + this.wrapOffset = this.wrapIndent * this.charWidths[bidiUtil.L]; + this.line = (splitIndex < splits.length) ? + this.line.substring(splits[splitIndex - 1], splits[splitIndex]) : + this.line.substring(splits[splits.length - 1]); + } else { + this.line = this.line.substring(0, splits[splitIndex]); + } + } + if (splitIndex == splits.length) + this.line += (this.showInvisibles) ? endOfLine : bidiUtil.DOT; + } else { + this.line += this.showInvisibles ? endOfLine : bidiUtil.DOT; + } + var session = this.session, shift = 0, size; + this.line = this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g, function(ch, i){ + if (ch === '\t' || session.isFullWidth(ch.charCodeAt(0))) { + size = (ch === '\t') ? session.getScreenTabSize(i + shift) : 2; + shift += size - 1; + return lang.stringRepeat(bidiUtil.DOT, size); + } + return ch; + }); + + if (this.isRtlDir) { + this.fontMetrics.$main.textContent = (this.line.charAt(this.line.length - 1) == bidiUtil.DOT) ? this.line.substr(0, this.line.length - 1) : this.line; + this.rtlLineOffset = this.contentWidth - this.fontMetrics.$main.getBoundingClientRect().width; + } + }; + + this.updateBidiMap = function() { + var textCharTypes = []; + if (bidiUtil.hasBidiCharacters(this.line, textCharTypes) || this.isRtlDir) { + this.bidiMap = bidiUtil.doBidiReorder(this.line, textCharTypes, this.isRtlDir); + } else { + this.bidiMap = {}; + } + }; + this.markAsDirty = function() { + this.currentRow = null; + }; + this.updateCharacterWidths = function(fontMetrics) { + if (this.characterWidth === fontMetrics.$characterSize.width) + return; + + this.fontMetrics = fontMetrics; + var characterWidth = this.characterWidth = fontMetrics.$characterSize.width; + var bidiCharWidth = fontMetrics.$measureCharWidth("\u05d4"); + + this.charWidths[bidiUtil.L] = this.charWidths[bidiUtil.EN] = this.charWidths[bidiUtil.ON_R] = characterWidth; + this.charWidths[bidiUtil.R] = this.charWidths[bidiUtil.AN] = bidiCharWidth; + this.charWidths[bidiUtil.R_H] = bidiCharWidth * 0.45; + this.charWidths[bidiUtil.B] = this.charWidths[bidiUtil.RLE] = 0; + + this.currentRow = null; + }; + + this.setShowInvisibles = function(showInvisibles) { + this.showInvisibles = showInvisibles; + this.currentRow = null; + }; + + this.setEolChar = function(eolChar) { + this.EOL = eolChar; + }; + + this.setContentWidth = function(width) { + this.contentWidth = width; + }; + + this.isRtlLine = function(row) { + if (this.$isRtl) return true; + if (row != undefined) + return (this.session.getLine(row).charAt(0) == this.RLE); + else + return this.isRtlDir; + }; + + this.setRtlDirection = function(editor, isRtlDir) { + var cursor = editor.getCursorPosition(); + for (var row = editor.selection.getSelectionAnchor().row; row <= cursor.row; row++) { + if (!isRtlDir && editor.session.getLine(row).charAt(0) === editor.session.$bidiHandler.RLE) + editor.session.doc.removeInLine(row, 0, 1); + else if (isRtlDir && editor.session.getLine(row).charAt(0) !== editor.session.$bidiHandler.RLE) + editor.session.doc.insert({column: 0, row: row}, editor.session.$bidiHandler.RLE); + } + }; + this.getPosLeft = function(col) { + col -= this.wrapIndent; + var leftBoundary = (this.line.charAt(0) === this.RLE) ? 1 : 0; + var logicalIdx = (col > leftBoundary) ? (this.session.getOverwrite() ? col : col - 1) : leftBoundary; + var visualIdx = bidiUtil.getVisualFromLogicalIdx(logicalIdx, this.bidiMap), + levels = this.bidiMap.bidiLevels, left = 0; + + if (!this.session.getOverwrite() && col <= leftBoundary && levels[visualIdx] % 2 !== 0) + visualIdx++; + + for (var i = 0; i < visualIdx; i++) { + left += this.charWidths[levels[i]]; + } + + if (!this.session.getOverwrite() && (col > leftBoundary) && (levels[visualIdx] % 2 === 0)) + left += this.charWidths[levels[visualIdx]]; + + if (this.wrapIndent) + left += this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset; + + if (this.isRtlDir) + left += this.rtlLineOffset; + + return left; + }; + this.getSelections = function(startCol, endCol) { + var map = this.bidiMap, levels = map.bidiLevels, level, selections = [], offset = 0, + selColMin = Math.min(startCol, endCol) - this.wrapIndent, selColMax = Math.max(startCol, endCol) - this.wrapIndent, + isSelected = false, isSelectedPrev = false, selectionStart = 0; + + if (this.wrapIndent) + offset += this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset; + + for (var logIdx, visIdx = 0; visIdx < levels.length; visIdx++) { + logIdx = map.logicalFromVisual[visIdx]; + level = levels[visIdx]; + isSelected = (logIdx >= selColMin) && (logIdx < selColMax); + if (isSelected && !isSelectedPrev) { + selectionStart = offset; + } else if (!isSelected && isSelectedPrev) { + selections.push({left: selectionStart, width: offset - selectionStart}); + } + offset += this.charWidths[level]; + isSelectedPrev = isSelected; + } + + if (isSelected && (visIdx === levels.length)) { + selections.push({left: selectionStart, width: offset - selectionStart}); + } + + if(this.isRtlDir) { + for (var i = 0; i < selections.length; i++) { + selections[i].left += this.rtlLineOffset; + } + } + return selections; + }; + this.offsetToCol = function(posX) { + if(this.isRtlDir) + posX -= this.rtlLineOffset; + + var logicalIdx = 0, posX = Math.max(posX, 0), + offset = 0, visualIdx = 0, levels = this.bidiMap.bidiLevels, + charWidth = this.charWidths[levels[visualIdx]]; + + if (this.wrapIndent) + posX -= this.isRtlDir ? (-1 * this.wrapOffset) : this.wrapOffset; + + while(posX > offset + charWidth/2) { + offset += charWidth; + if(visualIdx === levels.length - 1) { + charWidth = 0; + break; + } + charWidth = this.charWidths[levels[++visualIdx]]; + } + + if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && (levels[visualIdx] % 2 === 0)){ + if(posX < offset) + visualIdx--; + logicalIdx = this.bidiMap.logicalFromVisual[visualIdx]; + + } else if (visualIdx > 0 && (levels[visualIdx - 1] % 2 === 0) && (levels[visualIdx] % 2 !== 0)){ + logicalIdx = 1 + ((posX > offset) ? this.bidiMap.logicalFromVisual[visualIdx] + : this.bidiMap.logicalFromVisual[visualIdx - 1]); + + } else if ((this.isRtlDir && visualIdx === levels.length - 1 && charWidth === 0 && (levels[visualIdx - 1] % 2 === 0)) + || (!this.isRtlDir && visualIdx === 0 && (levels[visualIdx] % 2 !== 0))){ + logicalIdx = 1 + this.bidiMap.logicalFromVisual[visualIdx]; + } else { + if (visualIdx > 0 && (levels[visualIdx - 1] % 2 !== 0) && charWidth !== 0) + visualIdx--; + logicalIdx = this.bidiMap.logicalFromVisual[visualIdx]; + } + + if (logicalIdx === 0 && this.isRtlDir) + logicalIdx++; + + return (logicalIdx + this.wrapIndent); + }; + +}).call(BidiHandler.prototype); + +exports.BidiHandler = BidiHandler; +}); + +ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var lang = require("./lib/lang"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var Range = require("./range").Range; +var Selection = function(session) { + this.session = session; + this.doc = session.getDocument(); + + this.clearSelection(); + this.cursor = this.lead = this.doc.createAnchor(0, 0); + this.anchor = this.doc.createAnchor(0, 0); + this.$silent = false; + + var self = this; + this.cursor.on("change", function(e) { + self.$cursorChanged = true; + if (!self.$silent) + self._emit("changeCursor"); + if (!self.$isEmpty && !self.$silent) + self._emit("changeSelection"); + if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column) + self.$desiredColumn = null; + }); + + this.anchor.on("change", function() { + self.$anchorChanged = true; + if (!self.$isEmpty && !self.$silent) + self._emit("changeSelection"); + }); +}; + +(function() { + + oop.implement(this, EventEmitter); + this.isEmpty = function() { + return this.$isEmpty || ( + this.anchor.row == this.lead.row && + this.anchor.column == this.lead.column + ); + }; + this.isMultiLine = function() { + return !this.$isEmpty && this.anchor.row != this.cursor.row; + }; + this.getCursor = function() { + return this.lead.getPosition(); + }; + this.setSelectionAnchor = function(row, column) { + this.$isEmpty = false; + this.anchor.setPosition(row, column); + }; + this.getAnchor = + this.getSelectionAnchor = function() { + if (this.$isEmpty) + return this.getSelectionLead(); + + return this.anchor.getPosition(); + }; + this.getSelectionLead = function() { + return this.lead.getPosition(); + }; + this.isBackwards = function() { + var anchor = this.anchor; + var lead = this.lead; + return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column)); + }; + this.getRange = function() { + var anchor = this.anchor; + var lead = this.lead; + + if (this.$isEmpty) + return Range.fromPoints(lead, lead); + + return this.isBackwards() + ? Range.fromPoints(lead, anchor) + : Range.fromPoints(anchor, lead); + }; + this.clearSelection = function() { + if (!this.$isEmpty) { + this.$isEmpty = true; + this._emit("changeSelection"); + } + }; + this.selectAll = function() { + this.$setSelection(0, 0, Number.MAX_VALUE, Number.MAX_VALUE); + }; + this.setRange = + this.setSelectionRange = function(range, reverse) { + var start = reverse ? range.end : range.start; + var end = reverse ? range.start : range.end; + this.$setSelection(start.row, start.column, end.row, end.column); + }; + + this.$setSelection = function(anchorRow, anchorColumn, cursorRow, cursorColumn) { + var wasEmpty = this.$isEmpty; + var wasMultiselect = this.inMultiSelectMode; + this.$silent = true; + this.$cursorChanged = this.$anchorChanged = false; + this.anchor.setPosition(anchorRow, anchorColumn); + this.cursor.setPosition(cursorRow, cursorColumn); + this.$isEmpty = !Range.comparePoints(this.anchor, this.cursor); + this.$silent = false; + if (this.$cursorChanged) + this._emit("changeCursor"); + if (this.$cursorChanged || this.$anchorChanged || wasEmpty != this.$isEmpty || wasMultiselect) + this._emit("changeSelection"); + }; + + this.$moveSelection = function(mover) { + var lead = this.lead; + if (this.$isEmpty) + this.setSelectionAnchor(lead.row, lead.column); + + mover.call(this); + }; + this.selectTo = function(row, column) { + this.$moveSelection(function() { + this.moveCursorTo(row, column); + }); + }; + this.selectToPosition = function(pos) { + this.$moveSelection(function() { + this.moveCursorToPosition(pos); + }); + }; + this.moveTo = function(row, column) { + this.clearSelection(); + this.moveCursorTo(row, column); + }; + this.moveToPosition = function(pos) { + this.clearSelection(); + this.moveCursorToPosition(pos); + }; + this.selectUp = function() { + this.$moveSelection(this.moveCursorUp); + }; + this.selectDown = function() { + this.$moveSelection(this.moveCursorDown); + }; + this.selectRight = function() { + this.$moveSelection(this.moveCursorRight); + }; + this.selectLeft = function() { + this.$moveSelection(this.moveCursorLeft); + }; + this.selectLineStart = function() { + this.$moveSelection(this.moveCursorLineStart); + }; + this.selectLineEnd = function() { + this.$moveSelection(this.moveCursorLineEnd); + }; + this.selectFileEnd = function() { + this.$moveSelection(this.moveCursorFileEnd); + }; + this.selectFileStart = function() { + this.$moveSelection(this.moveCursorFileStart); + }; + this.selectWordRight = function() { + this.$moveSelection(this.moveCursorWordRight); + }; + this.selectWordLeft = function() { + this.$moveSelection(this.moveCursorWordLeft); + }; + this.getWordRange = function(row, column) { + if (typeof column == "undefined") { + var cursor = row || this.lead; + row = cursor.row; + column = cursor.column; + } + return this.session.getWordRange(row, column); + }; + this.selectWord = function() { + this.setSelectionRange(this.getWordRange()); + }; + this.selectAWord = function() { + var cursor = this.getCursor(); + var range = this.session.getAWordRange(cursor.row, cursor.column); + this.setSelectionRange(range); + }; + + this.getLineRange = function(row, excludeLastChar) { + var rowStart = typeof row == "number" ? row : this.lead.row; + var rowEnd; + + var foldLine = this.session.getFoldLine(rowStart); + if (foldLine) { + rowStart = foldLine.start.row; + rowEnd = foldLine.end.row; + } else { + rowEnd = rowStart; + } + if (excludeLastChar === true) + return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length); + else + return new Range(rowStart, 0, rowEnd + 1, 0); + }; + this.selectLine = function() { + this.setSelectionRange(this.getLineRange()); + }; + this.moveCursorUp = function() { + this.moveCursorBy(-1, 0); + }; + this.moveCursorDown = function() { + this.moveCursorBy(1, 0); + }; + this.wouldMoveIntoSoftTab = function(cursor, tabSize, direction) { + var start = cursor.column; + var end = cursor.column + tabSize; + + if (direction < 0) { + start = cursor.column - tabSize; + end = cursor.column; + } + return this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(start, end).split(" ").length-1 == tabSize; + }; + this.moveCursorLeft = function() { + var cursor = this.lead.getPosition(), + fold; + + if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) { + this.moveCursorTo(fold.start.row, fold.start.column); + } else if (cursor.column === 0) { + if (cursor.row > 0) { + this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length); + } + } + else { + var tabSize = this.session.getTabSize(); + if (this.wouldMoveIntoSoftTab(cursor, tabSize, -1) && !this.session.getNavigateWithinSoftTabs()) { + this.moveCursorBy(0, -tabSize); + } else { + this.moveCursorBy(0, -1); + } + } + }; + this.moveCursorRight = function() { + var cursor = this.lead.getPosition(), + fold; + if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) { + this.moveCursorTo(fold.end.row, fold.end.column); + } + else if (this.lead.column == this.doc.getLine(this.lead.row).length) { + if (this.lead.row < this.doc.getLength() - 1) { + this.moveCursorTo(this.lead.row + 1, 0); + } + } + else { + var tabSize = this.session.getTabSize(); + var cursor = this.lead; + if (this.wouldMoveIntoSoftTab(cursor, tabSize, 1) && !this.session.getNavigateWithinSoftTabs()) { + this.moveCursorBy(0, tabSize); + } else { + this.moveCursorBy(0, 1); + } + } + }; + this.moveCursorLineStart = function() { + var row = this.lead.row; + var column = this.lead.column; + var screenRow = this.session.documentToScreenRow(row, column); + var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0); + var beforeCursor = this.session.getDisplayLine( + row, null, firstColumnPosition.row, + firstColumnPosition.column + ); + + var leadingSpace = beforeCursor.match(/^\s*/); + if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart) + firstColumnPosition.column += leadingSpace[0].length; + this.moveCursorToPosition(firstColumnPosition); + }; + this.moveCursorLineEnd = function() { + var lead = this.lead; + var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column); + if (this.lead.column == lineEnd.column) { + var line = this.session.getLine(lineEnd.row); + if (lineEnd.column == line.length) { + var textEnd = line.search(/\s+$/); + if (textEnd > 0) + lineEnd.column = textEnd; + } + } + + this.moveCursorTo(lineEnd.row, lineEnd.column); + }; + this.moveCursorFileEnd = function() { + var row = this.doc.getLength() - 1; + var column = this.doc.getLine(row).length; + this.moveCursorTo(row, column); + }; + this.moveCursorFileStart = function() { + this.moveCursorTo(0, 0); + }; + this.moveCursorLongWordRight = function() { + var row = this.lead.row; + var column = this.lead.column; + var line = this.doc.getLine(row); + var rightOfCursor = line.substring(column); + + this.session.nonTokenRe.lastIndex = 0; + this.session.tokenRe.lastIndex = 0; + var fold = this.session.getFoldAt(row, column, 1); + if (fold) { + this.moveCursorTo(fold.end.row, fold.end.column); + return; + } + if (this.session.nonTokenRe.exec(rightOfCursor)) { + column += this.session.nonTokenRe.lastIndex; + this.session.nonTokenRe.lastIndex = 0; + rightOfCursor = line.substring(column); + } + if (column >= line.length) { + this.moveCursorTo(row, line.length); + this.moveCursorRight(); + if (row < this.doc.getLength() - 1) + this.moveCursorWordRight(); + return; + } + if (this.session.tokenRe.exec(rightOfCursor)) { + column += this.session.tokenRe.lastIndex; + this.session.tokenRe.lastIndex = 0; + } + + this.moveCursorTo(row, column); + }; + this.moveCursorLongWordLeft = function() { + var row = this.lead.row; + var column = this.lead.column; + var fold; + if (fold = this.session.getFoldAt(row, column, -1)) { + this.moveCursorTo(fold.start.row, fold.start.column); + return; + } + + var str = this.session.getFoldStringAt(row, column, -1); + if (str == null) { + str = this.doc.getLine(row).substring(0, column); + } + + var leftOfCursor = lang.stringReverse(str); + this.session.nonTokenRe.lastIndex = 0; + this.session.tokenRe.lastIndex = 0; + if (this.session.nonTokenRe.exec(leftOfCursor)) { + column -= this.session.nonTokenRe.lastIndex; + leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex); + this.session.nonTokenRe.lastIndex = 0; + } + if (column <= 0) { + this.moveCursorTo(row, 0); + this.moveCursorLeft(); + if (row > 0) + this.moveCursorWordLeft(); + return; + } + if (this.session.tokenRe.exec(leftOfCursor)) { + column -= this.session.tokenRe.lastIndex; + this.session.tokenRe.lastIndex = 0; + } + + this.moveCursorTo(row, column); + }; + + this.$shortWordEndIndex = function(rightOfCursor) { + var index = 0, ch; + var whitespaceRe = /\s/; + var tokenRe = this.session.tokenRe; + + tokenRe.lastIndex = 0; + if (this.session.tokenRe.exec(rightOfCursor)) { + index = this.session.tokenRe.lastIndex; + } else { + while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) + index ++; + + if (index < 1) { + tokenRe.lastIndex = 0; + while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) { + tokenRe.lastIndex = 0; + index ++; + if (whitespaceRe.test(ch)) { + if (index > 2) { + index--; + break; + } else { + while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) + index ++; + if (index > 2) + break; + } + } + } + } + } + tokenRe.lastIndex = 0; + + return index; + }; + + this.moveCursorShortWordRight = function() { + var row = this.lead.row; + var column = this.lead.column; + var line = this.doc.getLine(row); + var rightOfCursor = line.substring(column); + + var fold = this.session.getFoldAt(row, column, 1); + if (fold) + return this.moveCursorTo(fold.end.row, fold.end.column); + + if (column == line.length) { + var l = this.doc.getLength(); + do { + row++; + rightOfCursor = this.doc.getLine(row); + } while (row < l && /^\s*$/.test(rightOfCursor)); + + if (!/^\s+/.test(rightOfCursor)) + rightOfCursor = ""; + column = 0; + } + + var index = this.$shortWordEndIndex(rightOfCursor); + + this.moveCursorTo(row, column + index); + }; + + this.moveCursorShortWordLeft = function() { + var row = this.lead.row; + var column = this.lead.column; + + var fold; + if (fold = this.session.getFoldAt(row, column, -1)) + return this.moveCursorTo(fold.start.row, fold.start.column); + + var line = this.session.getLine(row).substring(0, column); + if (column === 0) { + do { + row--; + line = this.doc.getLine(row); + } while (row > 0 && /^\s*$/.test(line)); + + column = line.length; + if (!/\s+$/.test(line)) + line = ""; + } + + var leftOfCursor = lang.stringReverse(line); + var index = this.$shortWordEndIndex(leftOfCursor); + + return this.moveCursorTo(row, column - index); + }; + + this.moveCursorWordRight = function() { + if (this.session.$selectLongWords) + this.moveCursorLongWordRight(); + else + this.moveCursorShortWordRight(); + }; + + this.moveCursorWordLeft = function() { + if (this.session.$selectLongWords) + this.moveCursorLongWordLeft(); + else + this.moveCursorShortWordLeft(); + }; + this.moveCursorBy = function(rows, chars) { + var screenPos = this.session.documentToScreenPosition( + this.lead.row, + this.lead.column + ); + + var offsetX; + + if (chars === 0) { + if (rows !== 0) { + if (this.session.$bidiHandler.isBidiRow(screenPos.row, this.lead.row)) { + offsetX = this.session.$bidiHandler.getPosLeft(screenPos.column); + screenPos.column = Math.round(offsetX / this.session.$bidiHandler.charWidths[0]); + } else { + offsetX = screenPos.column * this.session.$bidiHandler.charWidths[0]; + } + } + + if (this.$desiredColumn) + screenPos.column = this.$desiredColumn; + else + this.$desiredColumn = screenPos.column; + } + + var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column, offsetX); + + if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) { + if (this.session.lineWidgets && this.session.lineWidgets[docPos.row]) { + if (docPos.row > 0 || rows > 0) + docPos.row++; + } + } + this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0); + }; + this.moveCursorToPosition = function(position) { + this.moveCursorTo(position.row, position.column); + }; + this.moveCursorTo = function(row, column, keepDesiredColumn) { + var fold = this.session.getFoldAt(row, column, 1); + if (fold) { + row = fold.start.row; + column = fold.start.column; + } + + this.$keepDesiredColumnOnChange = true; + var line = this.session.getLine(row); + if (/[\uDC00-\uDFFF]/.test(line.charAt(column)) && line.charAt(column - 1)) { + if (this.lead.row == row && this.lead.column == column + 1) + column = column - 1; + else + column = column + 1; + } + this.lead.setPosition(row, column); + this.$keepDesiredColumnOnChange = false; + + if (!keepDesiredColumn) + this.$desiredColumn = null; + }; + this.moveCursorToScreen = function(row, column, keepDesiredColumn) { + var pos = this.session.screenToDocumentPosition(row, column); + this.moveCursorTo(pos.row, pos.column, keepDesiredColumn); + }; + this.detach = function() { + this.lead.detach(); + this.anchor.detach(); + this.session = this.doc = null; + }; + + this.fromOrientedRange = function(range) { + this.setSelectionRange(range, range.cursor == range.start); + this.$desiredColumn = range.desiredColumn || this.$desiredColumn; + }; + + this.toOrientedRange = function(range) { + var r = this.getRange(); + if (range) { + range.start.column = r.start.column; + range.start.row = r.start.row; + range.end.column = r.end.column; + range.end.row = r.end.row; + } else { + range = r; + } + + range.cursor = this.isBackwards() ? range.start : range.end; + range.desiredColumn = this.$desiredColumn; + return range; + }; + this.getRangeOfMovements = function(func) { + var start = this.getCursor(); + try { + func(this); + var end = this.getCursor(); + return Range.fromPoints(start, end); + } catch(e) { + return Range.fromPoints(start, start); + } finally { + this.moveCursorToPosition(start); + } + }; + + this.toJSON = function() { + if (this.rangeCount) { + var data = this.ranges.map(function(r) { + var r1 = r.clone(); + r1.isBackwards = r.cursor == r.start; + return r1; + }); + } else { + var data = this.getRange(); + data.isBackwards = this.isBackwards(); + } + return data; + }; + + this.fromJSON = function(data) { + if (data.start == undefined) { + if (this.rangeList && data.length > 1) { + this.toSingleRange(data[0]); + for (var i = data.length; i--; ) { + var r = Range.fromPoints(data[i].start, data[i].end); + if (data[i].isBackwards) + r.cursor = r.start; + this.addRange(r, true); + } + return; + } else { + data = data[0]; + } + } + if (this.rangeList) + this.toSingleRange(data); + this.setSelectionRange(data, data.isBackwards); + }; + + this.isEqual = function(data) { + if ((data.length || this.rangeCount) && data.length != this.rangeCount) + return false; + if (!data.length || !this.ranges) + return this.getRange().isEqual(data); + + for (var i = this.ranges.length; i--; ) { + if (!this.ranges[i].isEqual(data[i])) + return false; + } + return true; + }; + +}).call(Selection.prototype); + +exports.Selection = Selection; +}); + +ace.define("ace/tokenizer",["require","exports","module","ace/config"], function(require, exports, module) { +"use strict"; + +var config = require("./config"); +var MAX_TOKEN_COUNT = 2000; +var Tokenizer = function(rules) { + this.states = rules; + + this.regExps = {}; + this.matchMappings = {}; + for (var key in this.states) { + var state = this.states[key]; + var ruleRegExps = []; + var matchTotal = 0; + var mapping = this.matchMappings[key] = {defaultToken: "text"}; + var flag = "g"; + + var splitterRurles = []; + for (var i = 0; i < state.length; i++) { + var rule = state[i]; + if (rule.defaultToken) + mapping.defaultToken = rule.defaultToken; + if (rule.caseInsensitive) + flag = "gi"; + if (rule.regex == null) + continue; + + if (rule.regex instanceof RegExp) + rule.regex = rule.regex.toString().slice(1, -1); + var adjustedregex = rule.regex; + var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2; + if (Array.isArray(rule.token)) { + if (rule.token.length == 1 || matchcount == 1) { + rule.token = rule.token[0]; + } else if (matchcount - 1 != rule.token.length) { + this.reportError("number of classes and regexp groups doesn't match", { + rule: rule, + groupCount: matchcount - 1 + }); + rule.token = rule.token[0]; + } else { + rule.tokenArray = rule.token; + rule.token = null; + rule.onMatch = this.$arrayTokens; + } + } else if (typeof rule.token == "function" && !rule.onMatch) { + if (matchcount > 1) + rule.onMatch = this.$applyToken; + else + rule.onMatch = rule.token; + } + + if (matchcount > 1) { + if (/\\\d/.test(rule.regex)) { + adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) { + return "\\" + (parseInt(digit, 10) + matchTotal + 1); + }); + } else { + matchcount = 1; + adjustedregex = this.removeCapturingGroups(rule.regex); + } + if (!rule.splitRegex && typeof rule.token != "string") + splitterRurles.push(rule); // flag will be known only at the very end + } + + mapping[matchTotal] = i; + matchTotal += matchcount; + + ruleRegExps.push(adjustedregex); + if (!rule.onMatch) + rule.onMatch = null; + } + + if (!ruleRegExps.length) { + mapping[0] = 0; + ruleRegExps.push("$"); + } + + splitterRurles.forEach(function(rule) { + rule.splitRegex = this.createSplitterRegexp(rule.regex, flag); + }, this); + + this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag); + } +}; + +(function() { + this.$setMaxTokenCount = function(m) { + MAX_TOKEN_COUNT = m | 0; + }; + + this.$applyToken = function(str) { + var values = this.splitRegex.exec(str).slice(1); + var types = this.token.apply(this, values); + if (typeof types === "string") + return [{type: types, value: str}]; + + var tokens = []; + for (var i = 0, l = types.length; i < l; i++) { + if (values[i]) + tokens[tokens.length] = { + type: types[i], + value: values[i] + }; + } + return tokens; + }; + + this.$arrayTokens = function(str) { + if (!str) + return []; + var values = this.splitRegex.exec(str); + if (!values) + return "text"; + var tokens = []; + var types = this.tokenArray; + for (var i = 0, l = types.length; i < l; i++) { + if (values[i + 1]) + tokens[tokens.length] = { + type: types[i], + value: values[i + 1] + }; + } + return tokens; + }; + + this.removeCapturingGroups = function(src) { + var r = src.replace( + /\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g, + function(x, y) {return y ? "(?:" : x;} + ); + return r; + }; + + this.createSplitterRegexp = function(src, flag) { + if (src.indexOf("(?=") != -1) { + var stack = 0; + var inChClass = false; + var lastCapture = {}; + src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function( + m, esc, parenOpen, parenClose, square, index + ) { + if (inChClass) { + inChClass = square != "]"; + } else if (square) { + inChClass = true; + } else if (parenClose) { + if (stack == lastCapture.stack) { + lastCapture.end = index+1; + lastCapture.stack = -1; + } + stack--; + } else if (parenOpen) { + stack++; + if (parenOpen.length != 1) { + lastCapture.stack = stack; + lastCapture.start = index; + } + } + return m; + }); + + if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end))) + src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end); + } + if (src.charAt(0) != "^") src = "^" + src; + if (src.charAt(src.length - 1) != "$") src += "$"; + + return new RegExp(src, (flag||"").replace("g", "")); + }; + this.getLineTokens = function(line, startState) { + if (startState && typeof startState != "string") { + var stack = startState.slice(0); + startState = stack[0]; + if (startState === "#tmp") { + stack.shift(); + startState = stack.shift(); + } + } else + var stack = []; + + var currentState = startState || "start"; + var state = this.states[currentState]; + if (!state) { + currentState = "start"; + state = this.states[currentState]; + } + var mapping = this.matchMappings[currentState]; + var re = this.regExps[currentState]; + re.lastIndex = 0; + + var match, tokens = []; + var lastIndex = 0; + var matchAttempts = 0; + + var token = {type: null, value: ""}; + + while (match = re.exec(line)) { + var type = mapping.defaultToken; + var rule = null; + var value = match[0]; + var index = re.lastIndex; + + if (index - value.length > lastIndex) { + var skipped = line.substring(lastIndex, index - value.length); + if (token.type == type) { + token.value += skipped; + } else { + if (token.type) + tokens.push(token); + token = {type: type, value: skipped}; + } + } + + for (var i = 0; i < match.length-2; i++) { + if (match[i + 1] === undefined) + continue; + + rule = state[mapping[i]]; + + if (rule.onMatch) + type = rule.onMatch(value, currentState, stack, line); + else + type = rule.token; + + if (rule.next) { + if (typeof rule.next == "string") { + currentState = rule.next; + } else { + currentState = rule.next(currentState, stack); + } + + state = this.states[currentState]; + if (!state) { + this.reportError("state doesn't exist", currentState); + currentState = "start"; + state = this.states[currentState]; + } + mapping = this.matchMappings[currentState]; + lastIndex = index; + re = this.regExps[currentState]; + re.lastIndex = index; + } + if (rule.consumeLineEnd) + lastIndex = index; + break; + } + + if (value) { + if (typeof type === "string") { + if ((!rule || rule.merge !== false) && token.type === type) { + token.value += value; + } else { + if (token.type) + tokens.push(token); + token = {type: type, value: value}; + } + } else if (type) { + if (token.type) + tokens.push(token); + token = {type: null, value: ""}; + for (var i = 0; i < type.length; i++) + tokens.push(type[i]); + } + } + + if (lastIndex == line.length) + break; + + lastIndex = index; + + if (matchAttempts++ > MAX_TOKEN_COUNT) { + if (matchAttempts > 2 * line.length) { + this.reportError("infinite loop with in ace tokenizer", { + startState: startState, + line: line + }); + } + while (lastIndex < line.length) { + if (token.type) + tokens.push(token); + token = { + value: line.substring(lastIndex, lastIndex += 500), + type: "overflow" + }; + } + currentState = "start"; + stack = []; + break; + } + } + + if (token.type) + tokens.push(token); + + if (stack.length > 1) { + if (stack[0] !== currentState) + stack.unshift("#tmp", currentState); + } + return { + tokens : tokens, + state : stack.length ? stack : currentState + }; + }; + + this.reportError = config.reportError; + +}).call(Tokenizer.prototype); + +exports.Tokenizer = Tokenizer; +}); + +ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module) { +"use strict"; + +var lang = require("../lib/lang"); + +var TextHighlightRules = function() { + + this.$rules = { + "start" : [{ + token : "empty_line", + regex : '^$' + }, { + defaultToken : "text" + }] + }; +}; + +(function() { + + this.addRules = function(rules, prefix) { + if (!prefix) { + for (var key in rules) + this.$rules[key] = rules[key]; + return; + } + for (var key in rules) { + var state = rules[key]; + for (var i = 0; i < state.length; i++) { + var rule = state[i]; + if (rule.next || rule.onMatch) { + if (typeof rule.next == "string") { + if (rule.next.indexOf(prefix) !== 0) + rule.next = prefix + rule.next; + } + if (rule.nextState && rule.nextState.indexOf(prefix) !== 0) + rule.nextState = prefix + rule.nextState; + } + } + this.$rules[prefix + key] = state; + } + }; + + this.getRules = function() { + return this.$rules; + }; + + this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) { + var embedRules = typeof HighlightRules == "function" + ? new HighlightRules().getRules() + : HighlightRules; + if (states) { + for (var i = 0; i < states.length; i++) + states[i] = prefix + states[i]; + } else { + states = []; + for (var key in embedRules) + states.push(prefix + key); + } + + this.addRules(embedRules, prefix); + + if (escapeRules) { + var addRules = Array.prototype[append ? "push" : "unshift"]; + for (var i = 0; i < states.length; i++) + addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules)); + } + + if (!this.$embeds) + this.$embeds = []; + this.$embeds.push(prefix); + }; + + this.getEmbeds = function() { + return this.$embeds; + }; + + var pushState = function(currentState, stack) { + if (currentState != "start" || stack.length) + stack.unshift(this.nextState, currentState); + return this.nextState; + }; + var popState = function(currentState, stack) { + stack.shift(); + return stack.shift() || "start"; + }; + + this.normalizeRules = function() { + var id = 0; + var rules = this.$rules; + function processState(key) { + var state = rules[key]; + state.processed = true; + for (var i = 0; i < state.length; i++) { + var rule = state[i]; + var toInsert = null; + if (Array.isArray(rule)) { + toInsert = rule; + rule = {}; + } + if (!rule.regex && rule.start) { + rule.regex = rule.start; + if (!rule.next) + rule.next = []; + rule.next.push({ + defaultToken: rule.token + }, { + token: rule.token + ".end", + regex: rule.end || rule.start, + next: "pop" + }); + rule.token = rule.token + ".start"; + rule.push = true; + } + var next = rule.next || rule.push; + if (next && Array.isArray(next)) { + var stateName = rule.stateName; + if (!stateName) { + stateName = rule.token; + if (typeof stateName != "string") + stateName = stateName[0] || ""; + if (rules[stateName]) + stateName += id++; + } + rules[stateName] = next; + rule.next = stateName; + processState(stateName); + } else if (next == "pop") { + rule.next = popState; + } + + if (rule.push) { + rule.nextState = rule.next || rule.push; + rule.next = pushState; + delete rule.push; + } + + if (rule.rules) { + for (var r in rule.rules) { + if (rules[r]) { + if (rules[r].push) + rules[r].push.apply(rules[r], rule.rules[r]); + } else { + rules[r] = rule.rules[r]; + } + } + } + var includeName = typeof rule == "string" ? rule : rule.include; + if (includeName) { + if (Array.isArray(includeName)) + toInsert = includeName.map(function(x) { return rules[x]; }); + else + toInsert = rules[includeName]; + } + + if (toInsert) { + var args = [i, 1].concat(toInsert); + if (rule.noEscape) + args = args.filter(function(x) {return !x.next;}); + state.splice.apply(state, args); + i--; + } + + if (rule.keywordMap) { + rule.token = this.createKeywordMapper( + rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive + ); + delete rule.defaultToken; + } + } + } + Object.keys(rules).forEach(processState, this); + }; + + this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) { + var keywords = Object.create(null); + Object.keys(map).forEach(function(className) { + var a = map[className]; + if (ignoreCase) + a = a.toLowerCase(); + var list = a.split(splitChar || "|"); + for (var i = list.length; i--; ) + keywords[list[i]] = className; + }); + if (Object.getPrototypeOf(keywords)) { + keywords.__proto__ = null; + } + this.$keywordList = Object.keys(keywords); + map = null; + return ignoreCase + ? function(value) {return keywords[value.toLowerCase()] || defaultToken; } + : function(value) {return keywords[value] || defaultToken; }; + }; + + this.getKeywords = function() { + return this.$keywords; + }; + +}).call(TextHighlightRules.prototype); + +exports.TextHighlightRules = TextHighlightRules; +}); + +ace.define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module) { +"use strict"; + +var Behaviour = function() { + this.$behaviours = {}; +}; + +(function () { + + this.add = function (name, action, callback) { + switch (undefined) { + case this.$behaviours: + this.$behaviours = {}; + case this.$behaviours[name]: + this.$behaviours[name] = {}; + } + this.$behaviours[name][action] = callback; + }; + + this.addBehaviours = function (behaviours) { + for (var key in behaviours) { + for (var action in behaviours[key]) { + this.add(key, action, behaviours[key][action]); + } + } + }; + + this.remove = function (name) { + if (this.$behaviours && this.$behaviours[name]) { + delete this.$behaviours[name]; + } + }; + + this.inherit = function (mode, filter) { + if (typeof mode === "function") { + var behaviours = new mode().getBehaviours(filter); + } else { + var behaviours = mode.getBehaviours(filter); + } + this.addBehaviours(behaviours); + }; + + this.getBehaviours = function (filter) { + if (!filter) { + return this.$behaviours; + } else { + var ret = {}; + for (var i = 0; i < filter.length; i++) { + if (this.$behaviours[filter[i]]) { + ret[filter[i]] = this.$behaviours[filter[i]]; + } + } + return ret; + } + }; + +}).call(Behaviour.prototype); + +exports.Behaviour = Behaviour; +}); + +ace.define("ace/token_iterator",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; + +var Range = require("./range").Range; +var TokenIterator = function(session, initialRow, initialColumn) { + this.$session = session; + this.$row = initialRow; + this.$rowTokens = session.getTokens(initialRow); + + var token = session.getTokenAt(initialRow, initialColumn); + this.$tokenIndex = token ? token.index : -1; +}; + +(function() { + this.stepBackward = function() { + this.$tokenIndex -= 1; + + while (this.$tokenIndex < 0) { + this.$row -= 1; + if (this.$row < 0) { + this.$row = 0; + return null; + } + + this.$rowTokens = this.$session.getTokens(this.$row); + this.$tokenIndex = this.$rowTokens.length - 1; + } + + return this.$rowTokens[this.$tokenIndex]; + }; + this.stepForward = function() { + this.$tokenIndex += 1; + var rowCount; + while (this.$tokenIndex >= this.$rowTokens.length) { + this.$row += 1; + if (!rowCount) + rowCount = this.$session.getLength(); + if (this.$row >= rowCount) { + this.$row = rowCount - 1; + return null; + } + + this.$rowTokens = this.$session.getTokens(this.$row); + this.$tokenIndex = 0; + } + + return this.$rowTokens[this.$tokenIndex]; + }; + this.getCurrentToken = function () { + return this.$rowTokens[this.$tokenIndex]; + }; + this.getCurrentTokenRow = function () { + return this.$row; + }; + this.getCurrentTokenColumn = function() { + var rowTokens = this.$rowTokens; + var tokenIndex = this.$tokenIndex; + var column = rowTokens[tokenIndex].start; + if (column !== undefined) + return column; + + column = 0; + while (tokenIndex > 0) { + tokenIndex -= 1; + column += rowTokens[tokenIndex].value.length; + } + + return column; + }; + this.getCurrentTokenPosition = function() { + return {row: this.$row, column: this.getCurrentTokenColumn()}; + }; + this.getCurrentTokenRange = function() { + var token = this.$rowTokens[this.$tokenIndex]; + var column = this.getCurrentTokenColumn(); + return new Range(this.$row, column, this.$row, column + token.value.length); + }; + +}).call(TokenIterator.prototype); + +exports.TokenIterator = TokenIterator; +}); + +ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) { +"use strict"; + +var oop = require("../../lib/oop"); +var Behaviour = require("../behaviour").Behaviour; +var TokenIterator = require("../../token_iterator").TokenIterator; +var lang = require("../../lib/lang"); + +var SAFE_INSERT_IN_TOKENS = + ["text", "paren.rparen", "punctuation.operator"]; +var SAFE_INSERT_BEFORE_TOKENS = + ["text", "paren.rparen", "punctuation.operator", "comment"]; + +var context; +var contextCache = {}; +var defaultQuotes = {'"' : '"', "'" : "'"}; + +var initContext = function(editor) { + var id = -1; + if (editor.multiSelect) { + id = editor.selection.index; + if (contextCache.rangeCount != editor.multiSelect.rangeCount) + contextCache = {rangeCount: editor.multiSelect.rangeCount}; + } + if (contextCache[id]) + return context = contextCache[id]; + context = contextCache[id] = { + autoInsertedBrackets: 0, + autoInsertedRow: -1, + autoInsertedLineEnd: "", + maybeInsertedBrackets: 0, + maybeInsertedRow: -1, + maybeInsertedLineStart: "", + maybeInsertedLineEnd: "" + }; +}; + +var getWrapped = function(selection, selected, opening, closing) { + var rowDiff = selection.end.row - selection.start.row; + return { + text: opening + selected + closing, + selection: [ + 0, + selection.start.column + 1, + rowDiff, + selection.end.column + (rowDiff ? 0 : 1) + ] + }; +}; + +var CstyleBehaviour = function(options) { + this.add("braces", "insertion", function(state, action, editor, session, text) { + var cursor = editor.getCursorPosition(); + var line = session.doc.getLine(cursor.row); + if (text == '{') { + initContext(editor); + var selection = editor.getSelectionRange(); + var selected = session.doc.getTextRange(selection); + if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) { + return getWrapped(selection, selected, '{', '}'); + } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { + if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options && options.braces) { + CstyleBehaviour.recordAutoInsert(editor, session, "}"); + return { + text: '{}', + selection: [1, 1] + }; + } else { + CstyleBehaviour.recordMaybeInsert(editor, session, "{"); + return { + text: '{', + selection: [1, 1] + }; + } + } + } else if (text == '}') { + initContext(editor); + var rightChar = line.substring(cursor.column, cursor.column + 1); + if (rightChar == '}') { + var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row}); + if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { + CstyleBehaviour.popAutoInsertedClosing(); + return { + text: '', + selection: [1, 1] + }; + } + } + } else if (text == "\n" || text == "\r\n") { + initContext(editor); + var closing = ""; + if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) { + closing = lang.stringRepeat("}", context.maybeInsertedBrackets); + CstyleBehaviour.clearMaybeInsertedClosing(); + } + var rightChar = line.substring(cursor.column, cursor.column + 1); + if (rightChar === '}') { + var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}'); + if (!openBracePos) + return null; + var next_indent = this.$getIndent(session.getLine(openBracePos.row)); + } else if (closing) { + var next_indent = this.$getIndent(line); + } else { + CstyleBehaviour.clearMaybeInsertedClosing(); + return; + } + var indent = next_indent + session.getTabString(); + + return { + text: '\n' + indent + '\n' + next_indent + closing, + selection: [1, indent.length, 1, indent.length] + }; + } else { + CstyleBehaviour.clearMaybeInsertedClosing(); + } + }); + + this.add("braces", "deletion", function(state, action, editor, session, range) { + var selected = session.doc.getTextRange(range); + if (!range.isMultiLine() && selected == '{') { + initContext(editor); + var line = session.doc.getLine(range.start.row); + var rightChar = line.substring(range.end.column, range.end.column + 1); + if (rightChar == '}') { + range.end.column++; + return range; + } else { + context.maybeInsertedBrackets--; + } + } + }); + + this.add("parens", "insertion", function(state, action, editor, session, text) { + if (text == '(') { + initContext(editor); + var selection = editor.getSelectionRange(); + var selected = session.doc.getTextRange(selection); + if (selected !== "" && editor.getWrapBehavioursEnabled()) { + return getWrapped(selection, selected, '(', ')'); + } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { + CstyleBehaviour.recordAutoInsert(editor, session, ")"); + return { + text: '()', + selection: [1, 1] + }; + } + } else if (text == ')') { + initContext(editor); + var cursor = editor.getCursorPosition(); + var line = session.doc.getLine(cursor.row); + var rightChar = line.substring(cursor.column, cursor.column + 1); + if (rightChar == ')') { + var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row}); + if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { + CstyleBehaviour.popAutoInsertedClosing(); + return { + text: '', + selection: [1, 1] + }; + } + } + } + }); + + this.add("parens", "deletion", function(state, action, editor, session, range) { + var selected = session.doc.getTextRange(range); + if (!range.isMultiLine() && selected == '(') { + initContext(editor); + var line = session.doc.getLine(range.start.row); + var rightChar = line.substring(range.start.column + 1, range.start.column + 2); + if (rightChar == ')') { + range.end.column++; + return range; + } + } + }); + + this.add("brackets", "insertion", function(state, action, editor, session, text) { + if (text == '[') { + initContext(editor); + var selection = editor.getSelectionRange(); + var selected = session.doc.getTextRange(selection); + if (selected !== "" && editor.getWrapBehavioursEnabled()) { + return getWrapped(selection, selected, '[', ']'); + } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { + CstyleBehaviour.recordAutoInsert(editor, session, "]"); + return { + text: '[]', + selection: [1, 1] + }; + } + } else if (text == ']') { + initContext(editor); + var cursor = editor.getCursorPosition(); + var line = session.doc.getLine(cursor.row); + var rightChar = line.substring(cursor.column, cursor.column + 1); + if (rightChar == ']') { + var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row}); + if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { + CstyleBehaviour.popAutoInsertedClosing(); + return { + text: '', + selection: [1, 1] + }; + } + } + } + }); + + this.add("brackets", "deletion", function(state, action, editor, session, range) { + var selected = session.doc.getTextRange(range); + if (!range.isMultiLine() && selected == '[') { + initContext(editor); + var line = session.doc.getLine(range.start.row); + var rightChar = line.substring(range.start.column + 1, range.start.column + 2); + if (rightChar == ']') { + range.end.column++; + return range; + } + } + }); + + this.add("string_dquotes", "insertion", function(state, action, editor, session, text) { + var quotes = session.$mode.$quotes || defaultQuotes; + if (text.length == 1 && quotes[text]) { + if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1) + return; + initContext(editor); + var quote = text; + var selection = editor.getSelectionRange(); + var selected = session.doc.getTextRange(selection); + if (selected !== "" && (selected.length != 1 || !quotes[selected]) && editor.getWrapBehavioursEnabled()) { + return getWrapped(selection, selected, quote, quote); + } else if (!selected) { + var cursor = editor.getCursorPosition(); + var line = session.doc.getLine(cursor.row); + var leftChar = line.substring(cursor.column-1, cursor.column); + var rightChar = line.substring(cursor.column, cursor.column + 1); + + var token = session.getTokenAt(cursor.row, cursor.column); + var rightToken = session.getTokenAt(cursor.row, cursor.column + 1); + if (leftChar == "\\" && token && /escape/.test(token.type)) + return null; + + var stringBefore = token && /string|escape/.test(token.type); + var stringAfter = !rightToken || /string|escape/.test(rightToken.type); + + var pair; + if (rightChar == quote) { + pair = stringBefore !== stringAfter; + if (pair && /string\.end/.test(rightToken.type)) + pair = false; + } else { + if (stringBefore && !stringAfter) + return null; // wrap string with different quote + if (stringBefore && stringAfter) + return null; // do not pair quotes inside strings + var wordRe = session.$mode.tokenRe; + wordRe.lastIndex = 0; + var isWordBefore = wordRe.test(leftChar); + wordRe.lastIndex = 0; + var isWordAfter = wordRe.test(leftChar); + if (isWordBefore || isWordAfter) + return null; // before or after alphanumeric + if (rightChar && !/[\s;,.})\]\\]/.test(rightChar)) + return null; // there is rightChar and it isn't closing + var charBefore = line[cursor.column - 2]; + if (leftChar == quote && (charBefore == quote || wordRe.test(charBefore))) + return null; + pair = true; + } + return { + text: pair ? quote + quote : "", + selection: [1,1] + }; + } + } + }); + + this.add("string_dquotes", "deletion", function(state, action, editor, session, range) { + var quotes = session.$mode.$quotes || defaultQuotes; + + var selected = session.doc.getTextRange(range); + if (!range.isMultiLine() && quotes.hasOwnProperty(selected)) { + initContext(editor); + var line = session.doc.getLine(range.start.row); + var rightChar = line.substring(range.start.column + 1, range.start.column + 2); + if (rightChar == selected) { + range.end.column++; + return range; + } + } + }); + +}; + + +CstyleBehaviour.isSaneInsertion = function(editor, session) { + var cursor = editor.getCursorPosition(); + var iterator = new TokenIterator(session, cursor.row, cursor.column); + if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) { + var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1); + if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) + return false; + } + iterator.stepForward(); + return iterator.getCurrentTokenRow() !== cursor.row || + this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS); +}; + +CstyleBehaviour.$matchTokenType = function(token, types) { + return types.indexOf(token.type || token) > -1; +}; + +CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) { + var cursor = editor.getCursorPosition(); + var line = session.doc.getLine(cursor.row); + if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0])) + context.autoInsertedBrackets = 0; + context.autoInsertedRow = cursor.row; + context.autoInsertedLineEnd = bracket + line.substr(cursor.column); + context.autoInsertedBrackets++; +}; + +CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) { + var cursor = editor.getCursorPosition(); + var line = session.doc.getLine(cursor.row); + if (!this.isMaybeInsertedClosing(cursor, line)) + context.maybeInsertedBrackets = 0; + context.maybeInsertedRow = cursor.row; + context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket; + context.maybeInsertedLineEnd = line.substr(cursor.column); + context.maybeInsertedBrackets++; +}; + +CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) { + return context.autoInsertedBrackets > 0 && + cursor.row === context.autoInsertedRow && + bracket === context.autoInsertedLineEnd[0] && + line.substr(cursor.column) === context.autoInsertedLineEnd; +}; + +CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) { + return context.maybeInsertedBrackets > 0 && + cursor.row === context.maybeInsertedRow && + line.substr(cursor.column) === context.maybeInsertedLineEnd && + line.substr(0, cursor.column) == context.maybeInsertedLineStart; +}; + +CstyleBehaviour.popAutoInsertedClosing = function() { + context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1); + context.autoInsertedBrackets--; +}; + +CstyleBehaviour.clearMaybeInsertedClosing = function() { + if (context) { + context.maybeInsertedBrackets = 0; + context.maybeInsertedRow = -1; + } +}; + + + +oop.inherits(CstyleBehaviour, Behaviour); + +exports.CstyleBehaviour = CstyleBehaviour; +}); + +ace.define("ace/unicode",["require","exports","module"], function(require, exports, module) { +"use strict"; +var wordChars = [48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2]; + +var code = 0; +var str = []; +for (var i = 0; i < wordChars.length; i += 2) { + str.push(code += wordChars[i]); + if (wordChars[i + 1]) + str.push(45, code += wordChars[i + 1]); +} + +exports.wordChars = String.fromCharCode.apply(null, str); + +}); + +ace.define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module) { +"use strict"; +var config = require("../config"); + +var Tokenizer = require("../tokenizer").Tokenizer; +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; +var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour; +var unicode = require("../unicode"); +var lang = require("../lib/lang"); +var TokenIterator = require("../token_iterator").TokenIterator; +var Range = require("../range").Range; + +var Mode = function() { + this.HighlightRules = TextHighlightRules; +}; + +(function() { + this.$defaultBehaviour = new CstyleBehaviour(); + + this.tokenRe = new RegExp("^[" + unicode.wordChars + "\\$_]+", "g"); + + this.nonTokenRe = new RegExp("^(?:[^" + unicode.wordChars + "\\$_]|\\s])+", "g"); + + this.getTokenizer = function() { + if (!this.$tokenizer) { + this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig); + this.$tokenizer = new Tokenizer(this.$highlightRules.getRules()); + } + return this.$tokenizer; + }; + + this.lineCommentStart = ""; + this.blockComment = ""; + + this.toggleCommentLines = function(state, session, startRow, endRow) { + var doc = session.doc; + + var ignoreBlankLines = true; + var shouldRemove = true; + var minIndent = Infinity; + var tabSize = session.getTabSize(); + var insertAtTabStop = false; + + if (!this.lineCommentStart) { + if (!this.blockComment) + return false; + var lineCommentStart = this.blockComment.start; + var lineCommentEnd = this.blockComment.end; + var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")"); + var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$"); + + var comment = function(line, i) { + if (testRemove(line, i)) + return; + if (!ignoreBlankLines || /\S/.test(line)) { + doc.insertInLine({row: i, column: line.length}, lineCommentEnd); + doc.insertInLine({row: i, column: minIndent}, lineCommentStart); + } + }; + + var uncomment = function(line, i) { + var m; + if (m = line.match(regexpEnd)) + doc.removeInLine(i, line.length - m[0].length, line.length); + if (m = line.match(regexpStart)) + doc.removeInLine(i, m[1].length, m[0].length); + }; + + var testRemove = function(line, row) { + if (regexpStart.test(line)) + return true; + var tokens = session.getTokens(row); + for (var i = 0; i < tokens.length; i++) { + if (tokens[i].type === "comment") + return true; + } + }; + } else { + if (Array.isArray(this.lineCommentStart)) { + var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|"); + var lineCommentStart = this.lineCommentStart[0]; + } else { + var regexpStart = lang.escapeRegExp(this.lineCommentStart); + var lineCommentStart = this.lineCommentStart; + } + regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?"); + + insertAtTabStop = session.getUseSoftTabs(); + + var uncomment = function(line, i) { + var m = line.match(regexpStart); + if (!m) return; + var start = m[1].length, end = m[0].length; + if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ") + end--; + doc.removeInLine(i, start, end); + }; + var commentWithSpace = lineCommentStart + " "; + var comment = function(line, i) { + if (!ignoreBlankLines || /\S/.test(line)) { + if (shouldInsertSpace(line, minIndent, minIndent)) + doc.insertInLine({row: i, column: minIndent}, commentWithSpace); + else + doc.insertInLine({row: i, column: minIndent}, lineCommentStart); + } + }; + var testRemove = function(line, i) { + return regexpStart.test(line); + }; + + var shouldInsertSpace = function(line, before, after) { + var spaces = 0; + while (before-- && line.charAt(before) == " ") + spaces++; + if (spaces % tabSize != 0) + return false; + var spaces = 0; + while (line.charAt(after++) == " ") + spaces++; + if (tabSize > 2) + return spaces % tabSize != tabSize - 1; + else + return spaces % tabSize == 0; + }; + } + + function iter(fun) { + for (var i = startRow; i <= endRow; i++) + fun(doc.getLine(i), i); + } + + + var minEmptyLength = Infinity; + iter(function(line, i) { + var indent = line.search(/\S/); + if (indent !== -1) { + if (indent < minIndent) + minIndent = indent; + if (shouldRemove && !testRemove(line, i)) + shouldRemove = false; + } else if (minEmptyLength > line.length) { + minEmptyLength = line.length; + } + }); + + if (minIndent == Infinity) { + minIndent = minEmptyLength; + ignoreBlankLines = false; + shouldRemove = false; + } + + if (insertAtTabStop && minIndent % tabSize != 0) + minIndent = Math.floor(minIndent / tabSize) * tabSize; + + iter(shouldRemove ? uncomment : comment); + }; + + this.toggleBlockComment = function(state, session, range, cursor) { + var comment = this.blockComment; + if (!comment) + return; + if (!comment.start && comment[0]) + comment = comment[0]; + + var iterator = new TokenIterator(session, cursor.row, cursor.column); + var token = iterator.getCurrentToken(); + + var sel = session.selection; + var initialRange = session.selection.toOrientedRange(); + var startRow, colDiff; + + if (token && /comment/.test(token.type)) { + var startRange, endRange; + while (token && /comment/.test(token.type)) { + var i = token.value.indexOf(comment.start); + if (i != -1) { + var row = iterator.getCurrentTokenRow(); + var column = iterator.getCurrentTokenColumn() + i; + startRange = new Range(row, column, row, column + comment.start.length); + break; + } + token = iterator.stepBackward(); + } + + var iterator = new TokenIterator(session, cursor.row, cursor.column); + var token = iterator.getCurrentToken(); + while (token && /comment/.test(token.type)) { + var i = token.value.indexOf(comment.end); + if (i != -1) { + var row = iterator.getCurrentTokenRow(); + var column = iterator.getCurrentTokenColumn() + i; + endRange = new Range(row, column, row, column + comment.end.length); + break; + } + token = iterator.stepForward(); + } + if (endRange) + session.remove(endRange); + if (startRange) { + session.remove(startRange); + startRow = startRange.start.row; + colDiff = -comment.start.length; + } + } else { + colDiff = comment.start.length; + startRow = range.start.row; + session.insert(range.end, comment.end); + session.insert(range.start, comment.start); + } + if (initialRange.start.row == startRow) + initialRange.start.column += colDiff; + if (initialRange.end.row == startRow) + initialRange.end.column += colDiff; + session.selection.fromOrientedRange(initialRange); + }; + + this.getNextLineIndent = function(state, line, tab) { + return this.$getIndent(line); + }; + + this.checkOutdent = function(state, line, input) { + return false; + }; + + this.autoOutdent = function(state, doc, row) { + }; + + this.$getIndent = function(line) { + return line.match(/^\s*/)[0]; + }; + + this.createWorker = function(session) { + return null; + }; + + this.createModeDelegates = function (mapping) { + this.$embeds = []; + this.$modes = {}; + for (var i in mapping) { + if (mapping[i]) { + var Mode = mapping[i]; + var id = Mode.prototype.$id; + var mode = config.$modes[id]; + if (!mode) + config.$modes[id] = mode = new Mode(); + if (!config.$modes[i]) + config.$modes[i] = mode; + this.$embeds.push(i); + this.$modes[i] = mode; + } + } + + var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", + "checkOutdent", "autoOutdent", "transformAction", "getCompletions"]; + + for (var i = 0; i < delegations.length; i++) { + (function(scope) { + var functionName = delegations[i]; + var defaultHandler = scope[functionName]; + scope[delegations[i]] = function() { + return this.$delegator(functionName, arguments, defaultHandler); + }; + }(this)); + } + }; + + this.$delegator = function(method, args, defaultHandler) { + var state = args[0] || "start"; + if (typeof state != "string") { + if (Array.isArray(state[2])) { + var language = state[2][state[2].length - 1]; + var mode = this.$modes[language]; + if (mode) + return mode[method].apply(mode, [state[1]].concat([].slice.call(args, 1))); + } + state = state[0] || "start"; + } + + for (var i = 0; i < this.$embeds.length; i++) { + if (!this.$modes[this.$embeds[i]]) continue; + + var split = state.split(this.$embeds[i]); + if (!split[0] && split[1]) { + args[0] = split[1]; + var mode = this.$modes[this.$embeds[i]]; + return mode[method].apply(mode, args); + } + } + var ret = defaultHandler.apply(this, args); + return defaultHandler ? ret : undefined; + }; + + this.transformAction = function(state, action, editor, session, param) { + if (this.$behaviour) { + var behaviours = this.$behaviour.getBehaviours(); + for (var key in behaviours) { + if (behaviours[key][action]) { + var ret = behaviours[key][action].apply(this, arguments); + if (ret) { + return ret; + } + } + } + } + }; + + this.getKeywords = function(append) { + if (!this.completionKeywords) { + var rules = this.$tokenizer.rules; + var completionKeywords = []; + for (var rule in rules) { + var ruleItr = rules[rule]; + for (var r = 0, l = ruleItr.length; r < l; r++) { + if (typeof ruleItr[r].token === "string") { + if (/keyword|support|storage/.test(ruleItr[r].token)) + completionKeywords.push(ruleItr[r].regex); + } + else if (typeof ruleItr[r].token === "object") { + for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) { + if (/keyword|support|storage/.test(ruleItr[r].token[a])) { + var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a]; + completionKeywords.push(rule.substr(1, rule.length - 2)); + } + } + } + } + } + this.completionKeywords = completionKeywords; + } + if (!append) + return this.$keywordList; + return completionKeywords.concat(this.$keywordList || []); + }; + + this.$createKeywordList = function() { + if (!this.$highlightRules) + this.getTokenizer(); + return this.$keywordList = this.$highlightRules.$keywordList || []; + }; + + this.getCompletions = function(state, session, pos, prefix) { + var keywords = this.$keywordList || this.$createKeywordList(); + return keywords.map(function(word) { + return { + name: word, + value: word, + score: 0, + meta: "keyword" + }; + }); + }; + + this.$id = "ace/mode/text"; +}).call(Mode.prototype); + +exports.Mode = Mode; +}); + +ace.define("ace/apply_delta",["require","exports","module"], function(require, exports, module) { +"use strict"; + +function throwDeltaError(delta, errorText){ + console.log("Invalid Delta:", delta); + throw "Invalid Delta: " + errorText; +} + +function positionInDocument(docLines, position) { + return position.row >= 0 && position.row < docLines.length && + position.column >= 0 && position.column <= docLines[position.row].length; +} + +function validateDelta(docLines, delta) { + if (delta.action != "insert" && delta.action != "remove") + throwDeltaError(delta, "delta.action must be 'insert' or 'remove'"); + if (!(delta.lines instanceof Array)) + throwDeltaError(delta, "delta.lines must be an Array"); + if (!delta.start || !delta.end) + throwDeltaError(delta, "delta.start/end must be an present"); + var start = delta.start; + if (!positionInDocument(docLines, delta.start)) + throwDeltaError(delta, "delta.start must be contained in document"); + var end = delta.end; + if (delta.action == "remove" && !positionInDocument(docLines, end)) + throwDeltaError(delta, "delta.end must contained in document for 'remove' actions"); + var numRangeRows = end.row - start.row; + var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0)); + if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars) + throwDeltaError(delta, "delta.range must match delta lines"); +} + +exports.applyDelta = function(docLines, delta, doNotValidate) { + + var row = delta.start.row; + var startColumn = delta.start.column; + var line = docLines[row] || ""; + switch (delta.action) { + case "insert": + var lines = delta.lines; + if (lines.length === 1) { + docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn); + } else { + var args = [row, 1].concat(delta.lines); + docLines.splice.apply(docLines, args); + docLines[row] = line.substring(0, startColumn) + docLines[row]; + docLines[row + delta.lines.length - 1] += line.substring(startColumn); + } + break; + case "remove": + var endColumn = delta.end.column; + var endRow = delta.end.row; + if (row === endRow) { + docLines[row] = line.substring(0, startColumn) + line.substring(endColumn); + } else { + docLines.splice( + row, endRow - row + 1, + line.substring(0, startColumn) + docLines[endRow].substring(endColumn) + ); + } + break; + } +}; +}); + +ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; + +var Anchor = exports.Anchor = function(doc, row, column) { + this.$onChange = this.onChange.bind(this); + this.attach(doc); + + if (typeof column == "undefined") + this.setPosition(row.row, row.column); + else + this.setPosition(row, column); +}; + +(function() { + + oop.implement(this, EventEmitter); + this.getPosition = function() { + return this.$clipPositionToDocument(this.row, this.column); + }; + this.getDocument = function() { + return this.document; + }; + this.$insertRight = false; + this.onChange = function(delta) { + if (delta.start.row == delta.end.row && delta.start.row != this.row) + return; + + if (delta.start.row > this.row) + return; + + var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight); + this.setPosition(point.row, point.column, true); + }; + + function $pointsInOrder(point1, point2, equalPointsInOrder) { + var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column; + return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter); + } + + function $getTransformedPoint(delta, point, moveIfEqual) { + var deltaIsInsert = delta.action == "insert"; + var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row); + var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column); + var deltaStart = delta.start; + var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range. + if ($pointsInOrder(point, deltaStart, moveIfEqual)) { + return { + row: point.row, + column: point.column + }; + } + if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) { + return { + row: point.row + deltaRowShift, + column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0) + }; + } + + return { + row: deltaStart.row, + column: deltaStart.column + }; + } + this.setPosition = function(row, column, noClip) { + var pos; + if (noClip) { + pos = { + row: row, + column: column + }; + } else { + pos = this.$clipPositionToDocument(row, column); + } + + if (this.row == pos.row && this.column == pos.column) + return; + + var old = { + row: this.row, + column: this.column + }; + + this.row = pos.row; + this.column = pos.column; + this._signal("change", { + old: old, + value: pos + }); + }; + this.detach = function() { + this.document.removeEventListener("change", this.$onChange); + }; + this.attach = function(doc) { + this.document = doc || this.document; + this.document.on("change", this.$onChange); + }; + this.$clipPositionToDocument = function(row, column) { + var pos = {}; + + if (row >= this.document.getLength()) { + pos.row = Math.max(0, this.document.getLength() - 1); + pos.column = this.document.getLine(pos.row).length; + } + else if (row < 0) { + pos.row = 0; + pos.column = 0; + } + else { + pos.row = row; + pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); + } + + if (column < 0) + pos.column = 0; + + return pos; + }; + +}).call(Anchor.prototype); + +}); + +ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var applyDelta = require("./apply_delta").applyDelta; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var Range = require("./range").Range; +var Anchor = require("./anchor").Anchor; + +var Document = function(textOrLines) { + this.$lines = [""]; + if (textOrLines.length === 0) { + this.$lines = [""]; + } else if (Array.isArray(textOrLines)) { + this.insertMergedLines({row: 0, column: 0}, textOrLines); + } else { + this.insert({row: 0, column:0}, textOrLines); + } +}; + +(function() { + + oop.implement(this, EventEmitter); + this.setValue = function(text) { + var len = this.getLength() - 1; + this.remove(new Range(0, 0, len, this.getLine(len).length)); + this.insert({row: 0, column: 0}, text); + }; + this.getValue = function() { + return this.getAllLines().join(this.getNewLineCharacter()); + }; + this.createAnchor = function(row, column) { + return new Anchor(this, row, column); + }; + if ("aaa".split(/a/).length === 0) { + this.$split = function(text) { + return text.replace(/\r\n|\r/g, "\n").split("\n"); + }; + } else { + this.$split = function(text) { + return text.split(/\r\n|\r|\n/); + }; + } + + + this.$detectNewLine = function(text) { + var match = text.match(/^.*?(\r\n|\r|\n)/m); + this.$autoNewLine = match ? match[1] : "\n"; + this._signal("changeNewLineMode"); + }; + this.getNewLineCharacter = function() { + switch (this.$newLineMode) { + case "windows": + return "\r\n"; + case "unix": + return "\n"; + default: + return this.$autoNewLine || "\n"; + } + }; + + this.$autoNewLine = ""; + this.$newLineMode = "auto"; + this.setNewLineMode = function(newLineMode) { + if (this.$newLineMode === newLineMode) + return; + + this.$newLineMode = newLineMode; + this._signal("changeNewLineMode"); + }; + this.getNewLineMode = function() { + return this.$newLineMode; + }; + this.isNewLine = function(text) { + return (text == "\r\n" || text == "\r" || text == "\n"); + }; + this.getLine = function(row) { + return this.$lines[row] || ""; + }; + this.getLines = function(firstRow, lastRow) { + return this.$lines.slice(firstRow, lastRow + 1); + }; + this.getAllLines = function() { + return this.getLines(0, this.getLength()); + }; + this.getLength = function() { + return this.$lines.length; + }; + this.getTextRange = function(range) { + return this.getLinesForRange(range).join(this.getNewLineCharacter()); + }; + this.getLinesForRange = function(range) { + var lines; + if (range.start.row === range.end.row) { + lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)]; + } else { + lines = this.getLines(range.start.row, range.end.row); + lines[0] = (lines[0] || "").substring(range.start.column); + var l = lines.length - 1; + if (range.end.row - range.start.row == l) + lines[l] = lines[l].substring(0, range.end.column); + } + return lines; + }; + this.insertLines = function(row, lines) { + console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."); + return this.insertFullLines(row, lines); + }; + this.removeLines = function(firstRow, lastRow) { + console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."); + return this.removeFullLines(firstRow, lastRow); + }; + this.insertNewLine = function(position) { + console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."); + return this.insertMergedLines(position, ["", ""]); + }; + this.insert = function(position, text) { + if (this.getLength() <= 1) + this.$detectNewLine(text); + + return this.insertMergedLines(position, this.$split(text)); + }; + this.insertInLine = function(position, text) { + var start = this.clippedPos(position.row, position.column); + var end = this.pos(position.row, position.column + text.length); + + this.applyDelta({ + start: start, + end: end, + action: "insert", + lines: [text] + }, true); + + return this.clonePos(end); + }; + + this.clippedPos = function(row, column) { + var length = this.getLength(); + if (row === undefined) { + row = length; + } else if (row < 0) { + row = 0; + } else if (row >= length) { + row = length - 1; + column = undefined; + } + var line = this.getLine(row); + if (column == undefined) + column = line.length; + column = Math.min(Math.max(column, 0), line.length); + return {row: row, column: column}; + }; + + this.clonePos = function(pos) { + return {row: pos.row, column: pos.column}; + }; + + this.pos = function(row, column) { + return {row: row, column: column}; + }; + + this.$clipPosition = function(position) { + var length = this.getLength(); + if (position.row >= length) { + position.row = Math.max(0, length - 1); + position.column = this.getLine(length - 1).length; + } else { + position.row = Math.max(0, position.row); + position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length); + } + return position; + }; + this.insertFullLines = function(row, lines) { + row = Math.min(Math.max(row, 0), this.getLength()); + var column = 0; + if (row < this.getLength()) { + lines = lines.concat([""]); + column = 0; + } else { + lines = [""].concat(lines); + row--; + column = this.$lines[row].length; + } + this.insertMergedLines({row: row, column: column}, lines); + }; + this.insertMergedLines = function(position, lines) { + var start = this.clippedPos(position.row, position.column); + var end = { + row: start.row + lines.length - 1, + column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length + }; + + this.applyDelta({ + start: start, + end: end, + action: "insert", + lines: lines + }); + + return this.clonePos(end); + }; + this.remove = function(range) { + var start = this.clippedPos(range.start.row, range.start.column); + var end = this.clippedPos(range.end.row, range.end.column); + this.applyDelta({ + start: start, + end: end, + action: "remove", + lines: this.getLinesForRange({start: start, end: end}) + }); + return this.clonePos(start); + }; + this.removeInLine = function(row, startColumn, endColumn) { + var start = this.clippedPos(row, startColumn); + var end = this.clippedPos(row, endColumn); + + this.applyDelta({ + start: start, + end: end, + action: "remove", + lines: this.getLinesForRange({start: start, end: end}) + }, true); + + return this.clonePos(start); + }; + this.removeFullLines = function(firstRow, lastRow) { + firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1); + lastRow = Math.min(Math.max(0, lastRow ), this.getLength() - 1); + var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0; + var deleteLastNewLine = lastRow < this.getLength() - 1; + var startRow = ( deleteFirstNewLine ? firstRow - 1 : firstRow ); + var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0 ); + var endRow = ( deleteLastNewLine ? lastRow + 1 : lastRow ); + var endCol = ( deleteLastNewLine ? 0 : this.getLine(endRow).length ); + var range = new Range(startRow, startCol, endRow, endCol); + var deletedLines = this.$lines.slice(firstRow, lastRow + 1); + + this.applyDelta({ + start: range.start, + end: range.end, + action: "remove", + lines: this.getLinesForRange(range) + }); + return deletedLines; + }; + this.removeNewLine = function(row) { + if (row < this.getLength() - 1 && row >= 0) { + this.applyDelta({ + start: this.pos(row, this.getLine(row).length), + end: this.pos(row + 1, 0), + action: "remove", + lines: ["", ""] + }); + } + }; + this.replace = function(range, text) { + if (!(range instanceof Range)) + range = Range.fromPoints(range.start, range.end); + if (text.length === 0 && range.isEmpty()) + return range.start; + if (text == this.getTextRange(range)) + return range.end; + + this.remove(range); + var end; + if (text) { + end = this.insert(range.start, text); + } + else { + end = range.start; + } + + return end; + }; + this.applyDeltas = function(deltas) { + for (var i=0; i=0; i--) { + this.revertDelta(deltas[i]); + } + }; + this.applyDelta = function(delta, doNotValidate) { + var isInsert = delta.action == "insert"; + if (isInsert ? delta.lines.length <= 1 && !delta.lines[0] + : !Range.comparePoints(delta.start, delta.end)) { + return; + } + + if (isInsert && delta.lines.length > 20000) { + this.$splitAndapplyLargeDelta(delta, 20000); + } + else { + applyDelta(this.$lines, delta, doNotValidate); + this._signal("change", delta); + } + }; + + this.$splitAndapplyLargeDelta = function(delta, MAX) { + var lines = delta.lines; + var l = lines.length - MAX + 1; + var row = delta.start.row; + var column = delta.start.column; + for (var from = 0, to = 0; from < l; from = to) { + to += MAX - 1; + var chunk = lines.slice(from, to); + chunk.push(""); + this.applyDelta({ + start: this.pos(row + from, column), + end: this.pos(row + to, column = 0), + action: delta.action, + lines: chunk + }, true); + } + delta.lines = lines.slice(from); + delta.start.row = row + from; + delta.start.column = column; + this.applyDelta(delta, true); + }; + this.revertDelta = function(delta) { + this.applyDelta({ + start: this.clonePos(delta.start), + end: this.clonePos(delta.end), + action: (delta.action == "insert" ? "remove" : "insert"), + lines: delta.lines.slice() + }); + }; + this.indexToPosition = function(index, startRow) { + var lines = this.$lines || this.getAllLines(); + var newlineLength = this.getNewLineCharacter().length; + for (var i = startRow || 0, l = lines.length; i < l; i++) { + index -= lines[i].length + newlineLength; + if (index < 0) + return {row: i, column: index + lines[i].length + newlineLength}; + } + return {row: l-1, column: index + lines[l-1].length + newlineLength}; + }; + this.positionToIndex = function(pos, startRow) { + var lines = this.$lines || this.getAllLines(); + var newlineLength = this.getNewLineCharacter().length; + var index = 0; + var row = Math.min(pos.row, lines.length); + for (var i = startRow || 0; i < row; ++i) + index += lines[i].length + newlineLength; + + return index + pos.column; + }; + +}).call(Document.prototype); + +exports.Document = Document; +}); + +ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; + +var BackgroundTokenizer = function(tokenizer, editor) { + this.running = false; + this.lines = []; + this.states = []; + this.currentLine = 0; + this.tokenizer = tokenizer; + + var self = this; + + this.$worker = function() { + if (!self.running) { return; } + + var workerStart = new Date(); + var currentLine = self.currentLine; + var endLine = -1; + var doc = self.doc; + + var startLine = currentLine; + while (self.lines[currentLine]) + currentLine++; + + var len = doc.getLength(); + var processedLines = 0; + self.running = false; + while (currentLine < len) { + self.$tokenizeRow(currentLine); + endLine = currentLine; + do { + currentLine++; + } while (self.lines[currentLine]); + processedLines ++; + if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) { + self.running = setTimeout(self.$worker, 20); + break; + } + } + self.currentLine = currentLine; + + if (endLine == -1) + endLine = currentLine; + + if (startLine <= endLine) + self.fireUpdateEvent(startLine, endLine); + }; +}; + +(function(){ + + oop.implement(this, EventEmitter); + this.setTokenizer = function(tokenizer) { + this.tokenizer = tokenizer; + this.lines = []; + this.states = []; + + this.start(0); + }; + this.setDocument = function(doc) { + this.doc = doc; + this.lines = []; + this.states = []; + + this.stop(); + }; + this.fireUpdateEvent = function(firstRow, lastRow) { + var data = { + first: firstRow, + last: lastRow + }; + this._signal("update", {data: data}); + }; + this.start = function(startRow) { + this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength()); + this.lines.splice(this.currentLine, this.lines.length); + this.states.splice(this.currentLine, this.states.length); + + this.stop(); + this.running = setTimeout(this.$worker, 700); + }; + + this.scheduleStart = function() { + if (!this.running) + this.running = setTimeout(this.$worker, 700); + }; + + this.$updateOnChange = function(delta) { + var startRow = delta.start.row; + var len = delta.end.row - startRow; + + if (len === 0) { + this.lines[startRow] = null; + } else if (delta.action == "remove") { + this.lines.splice(startRow, len + 1, null); + this.states.splice(startRow, len + 1, null); + } else { + var args = Array(len + 1); + args.unshift(startRow, 1); + this.lines.splice.apply(this.lines, args); + this.states.splice.apply(this.states, args); + } + + this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength()); + + this.stop(); + }; + this.stop = function() { + if (this.running) + clearTimeout(this.running); + this.running = false; + }; + this.getTokens = function(row) { + return this.lines[row] || this.$tokenizeRow(row); + }; + this.getState = function(row) { + if (this.currentLine == row) + this.$tokenizeRow(row); + return this.states[row] || "start"; + }; + + this.$tokenizeRow = function(row) { + var line = this.doc.getLine(row); + var state = this.states[row - 1]; + + var data = this.tokenizer.getLineTokens(line, state, row); + + if (this.states[row] + "" !== data.state + "") { + this.states[row] = data.state; + this.lines[row + 1] = null; + if (this.currentLine > row + 1) + this.currentLine = row + 1; + } else if (this.currentLine == row) { + this.currentLine = row + 1; + } + + return this.lines[row] = data.tokens; + }; + +}).call(BackgroundTokenizer.prototype); + +exports.BackgroundTokenizer = BackgroundTokenizer; +}); + +ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) { +"use strict"; + +var lang = require("./lib/lang"); +var oop = require("./lib/oop"); +var Range = require("./range").Range; + +var SearchHighlight = function(regExp, clazz, type) { + this.setRegexp(regExp); + this.clazz = clazz; + this.type = type || "text"; +}; + +(function() { + this.MAX_RANGES = 500; + + this.setRegexp = function(regExp) { + if (this.regExp+"" == regExp+"") + return; + this.regExp = regExp; + this.cache = []; + }; + + this.update = function(html, markerLayer, session, config) { + if (!this.regExp) + return; + var start = config.firstRow, end = config.lastRow; + + for (var i = start; i <= end; i++) { + var ranges = this.cache[i]; + if (ranges == null) { + ranges = lang.getMatchOffsets(session.getLine(i), this.regExp); + if (ranges.length > this.MAX_RANGES) + ranges = ranges.slice(0, this.MAX_RANGES); + ranges = ranges.map(function(match) { + return new Range(i, match.offset, i, match.offset + match.length); + }); + this.cache[i] = ranges.length ? ranges : ""; + } + + for (var j = ranges.length; j --; ) { + markerLayer.drawSingleLineMarker( + html, ranges[j].toScreenRange(session), this.clazz, config); + } + } + }; + +}).call(SearchHighlight.prototype); + +exports.SearchHighlight = SearchHighlight; +}); + +ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; + +var Range = require("../range").Range; +function FoldLine(foldData, folds) { + this.foldData = foldData; + if (Array.isArray(folds)) { + this.folds = folds; + } else { + folds = this.folds = [ folds ]; + } + + var last = folds[folds.length - 1]; + this.range = new Range(folds[0].start.row, folds[0].start.column, + last.end.row, last.end.column); + this.start = this.range.start; + this.end = this.range.end; + + this.folds.forEach(function(fold) { + fold.setFoldLine(this); + }, this); +} + +(function() { + this.shiftRow = function(shift) { + this.start.row += shift; + this.end.row += shift; + this.folds.forEach(function(fold) { + fold.start.row += shift; + fold.end.row += shift; + }); + }; + + this.addFold = function(fold) { + if (fold.sameRow) { + if (fold.start.row < this.startRow || fold.endRow > this.endRow) { + throw new Error("Can't add a fold to this FoldLine as it has no connection"); + } + this.folds.push(fold); + this.folds.sort(function(a, b) { + return -a.range.compareEnd(b.start.row, b.start.column); + }); + if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) { + this.end.row = fold.end.row; + this.end.column = fold.end.column; + } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) { + this.start.row = fold.start.row; + this.start.column = fold.start.column; + } + } else if (fold.start.row == this.end.row) { + this.folds.push(fold); + this.end.row = fold.end.row; + this.end.column = fold.end.column; + } else if (fold.end.row == this.start.row) { + this.folds.unshift(fold); + this.start.row = fold.start.row; + this.start.column = fold.start.column; + } else { + throw new Error("Trying to add fold to FoldRow that doesn't have a matching row"); + } + fold.foldLine = this; + }; + + this.containsRow = function(row) { + return row >= this.start.row && row <= this.end.row; + }; + + this.walk = function(callback, endRow, endColumn) { + var lastEnd = 0, + folds = this.folds, + fold, + cmp, stop, isNewRow = true; + + if (endRow == null) { + endRow = this.end.row; + endColumn = this.end.column; + } + + for (var i = 0; i < folds.length; i++) { + fold = folds[i]; + + cmp = fold.range.compareStart(endRow, endColumn); + if (cmp == -1) { + callback(null, endRow, endColumn, lastEnd, isNewRow); + return; + } + + stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow); + stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd); + if (stop || cmp === 0) { + return; + } + isNewRow = !fold.sameRow; + lastEnd = fold.end.column; + } + callback(null, endRow, endColumn, lastEnd, isNewRow); + }; + + this.getNextFoldTo = function(row, column) { + var fold, cmp; + for (var i = 0; i < this.folds.length; i++) { + fold = this.folds[i]; + cmp = fold.range.compareEnd(row, column); + if (cmp == -1) { + return { + fold: fold, + kind: "after" + }; + } else if (cmp === 0) { + return { + fold: fold, + kind: "inside" + }; + } + } + return null; + }; + + this.addRemoveChars = function(row, column, len) { + var ret = this.getNextFoldTo(row, column), + fold, folds; + if (ret) { + fold = ret.fold; + if (ret.kind == "inside" + && fold.start.column != column + && fold.start.row != row) + { + window.console && window.console.log(row, column, fold); + } else if (fold.start.row == row) { + folds = this.folds; + var i = folds.indexOf(fold); + if (i === 0) { + this.start.column += len; + } + for (i; i < folds.length; i++) { + fold = folds[i]; + fold.start.column += len; + if (!fold.sameRow) { + return; + } + fold.end.column += len; + } + this.end.column += len; + } + } + }; + + this.split = function(row, column) { + var pos = this.getNextFoldTo(row, column); + + if (!pos || pos.kind == "inside") + return null; + + var fold = pos.fold; + var folds = this.folds; + var foldData = this.foldData; + + var i = folds.indexOf(fold); + var foldBefore = folds[i - 1]; + this.end.row = foldBefore.end.row; + this.end.column = foldBefore.end.column; + folds = folds.splice(i, folds.length - i); + + var newFoldLine = new FoldLine(foldData, folds); + foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine); + return newFoldLine; + }; + + this.merge = function(foldLineNext) { + var folds = foldLineNext.folds; + for (var i = 0; i < folds.length; i++) { + this.addFold(folds[i]); + } + var foldData = this.foldData; + foldData.splice(foldData.indexOf(foldLineNext), 1); + }; + + this.toString = function() { + var ret = [this.range.toString() + ": [" ]; + + this.folds.forEach(function(fold) { + ret.push(" " + fold.toString()); + }); + ret.push("]"); + return ret.join("\n"); + }; + + this.idxToPosition = function(idx) { + var lastFoldEndColumn = 0; + + for (var i = 0; i < this.folds.length; i++) { + var fold = this.folds[i]; + + idx -= fold.start.column - lastFoldEndColumn; + if (idx < 0) { + return { + row: fold.start.row, + column: fold.start.column + idx + }; + } + + idx -= fold.placeholder.length; + if (idx < 0) { + return fold.start; + } + + lastFoldEndColumn = fold.end.column; + } + + return { + row: this.end.row, + column: this.end.column + idx + }; + }; +}).call(FoldLine.prototype); + +exports.FoldLine = FoldLine; +}); + +ace.define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; +var Range = require("./range").Range; +var comparePoints = Range.comparePoints; + +var RangeList = function() { + this.ranges = []; +}; + +(function() { + this.comparePoints = comparePoints; + + this.pointIndex = function(pos, excludeEdges, startIndex) { + var list = this.ranges; + + for (var i = startIndex || 0; i < list.length; i++) { + var range = list[i]; + var cmpEnd = comparePoints(pos, range.end); + if (cmpEnd > 0) + continue; + var cmpStart = comparePoints(pos, range.start); + if (cmpEnd === 0) + return excludeEdges && cmpStart !== 0 ? -i-2 : i; + if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges)) + return i; + + return -i-1; + } + return -i - 1; + }; + + this.add = function(range) { + var excludeEdges = !range.isEmpty(); + var startIndex = this.pointIndex(range.start, excludeEdges); + if (startIndex < 0) + startIndex = -startIndex - 1; + + var endIndex = this.pointIndex(range.end, excludeEdges, startIndex); + + if (endIndex < 0) + endIndex = -endIndex - 1; + else + endIndex++; + return this.ranges.splice(startIndex, endIndex - startIndex, range); + }; + + this.addList = function(list) { + var removed = []; + for (var i = list.length; i--; ) { + removed.push.apply(removed, this.add(list[i])); + } + return removed; + }; + + this.substractPoint = function(pos) { + var i = this.pointIndex(pos); + + if (i >= 0) + return this.ranges.splice(i, 1); + }; + this.merge = function() { + var removed = []; + var list = this.ranges; + + list = list.sort(function(a, b) { + return comparePoints(a.start, b.start); + }); + + var next = list[0], range; + for (var i = 1; i < list.length; i++) { + range = next; + next = list[i]; + var cmp = comparePoints(range.end, next.start); + if (cmp < 0) + continue; + + if (cmp == 0 && !range.isEmpty() && !next.isEmpty()) + continue; + + if (comparePoints(range.end, next.end) < 0) { + range.end.row = next.end.row; + range.end.column = next.end.column; + } + + list.splice(i, 1); + removed.push(next); + next = range; + i--; + } + + this.ranges = list; + + return removed; + }; + + this.contains = function(row, column) { + return this.pointIndex({row: row, column: column}) >= 0; + }; + + this.containsPoint = function(pos) { + return this.pointIndex(pos) >= 0; + }; + + this.rangeAtPoint = function(pos) { + var i = this.pointIndex(pos); + if (i >= 0) + return this.ranges[i]; + }; + + + this.clipRows = function(startRow, endRow) { + var list = this.ranges; + if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow) + return []; + + var startIndex = this.pointIndex({row: startRow, column: 0}); + if (startIndex < 0) + startIndex = -startIndex - 1; + var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex); + if (endIndex < 0) + endIndex = -endIndex - 1; + + var clipped = []; + for (var i = startIndex; i < endIndex; i++) { + clipped.push(list[i]); + } + return clipped; + }; + + this.removeAll = function() { + return this.ranges.splice(0, this.ranges.length); + }; + + this.attach = function(session) { + if (this.session) + this.detach(); + + this.session = session; + this.onChange = this.$onChange.bind(this); + + this.session.on('change', this.onChange); + }; + + this.detach = function() { + if (!this.session) + return; + this.session.removeListener('change', this.onChange); + this.session = null; + }; + + this.$onChange = function(delta) { + var start = delta.start; + var end = delta.end; + var startRow = start.row; + var endRow = end.row; + var ranges = this.ranges; + for (var i = 0, n = ranges.length; i < n; i++) { + var r = ranges[i]; + if (r.end.row >= startRow) + break; + } + + if (delta.action == "insert") { + var lineDif = endRow - startRow; + var colDiff = -start.column + end.column; + for (; i < n; i++) { + var r = ranges[i]; + if (r.start.row > startRow) + break; + + if (r.start.row == startRow && r.start.column >= start.column) { + if (r.start.column == start.column && this.$insertRight) { + } else { + r.start.column += colDiff; + r.start.row += lineDif; + } + } + if (r.end.row == startRow && r.end.column >= start.column) { + if (r.end.column == start.column && this.$insertRight) { + continue; + } + if (r.end.column == start.column && colDiff > 0 && i < n - 1) { + if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column) + r.end.column -= colDiff; + } + r.end.column += colDiff; + r.end.row += lineDif; + } + } + } else { + var lineDif = startRow - endRow; + var colDiff = start.column - end.column; + for (; i < n; i++) { + var r = ranges[i]; + + if (r.start.row > endRow) + break; + + if (r.end.row < endRow + && ( + startRow < r.end.row + || startRow == r.end.row && start.column < r.end.column + ) + ) { + r.end.row = startRow; + r.end.column = start.column; + } + else if (r.end.row == endRow) { + if (r.end.column <= end.column) { + if (lineDif || r.end.column > start.column) { + r.end.column = start.column; + r.end.row = start.row; + } + } + else { + r.end.column += colDiff; + r.end.row += lineDif; + } + } + else if (r.end.row > endRow) { + r.end.row += lineDif; + } + + if (r.start.row < endRow + && ( + startRow < r.start.row + || startRow == r.start.row && start.column < r.start.column + ) + ) { + r.start.row = startRow; + r.start.column = start.column; + } + else if (r.start.row == endRow) { + if (r.start.column <= end.column) { + if (lineDif || r.start.column > start.column) { + r.start.column = start.column; + r.start.row = start.row; + } + } + else { + r.start.column += colDiff; + r.start.row += lineDif; + } + } + else if (r.start.row > endRow) { + r.start.row += lineDif; + } + } + } + + if (lineDif != 0 && i < n) { + for (; i < n; i++) { + var r = ranges[i]; + r.start.row += lineDif; + r.end.row += lineDif; + } + } + }; + +}).call(RangeList.prototype); + +exports.RangeList = RangeList; +}); + +ace.define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"], function(require, exports, module) { +"use strict"; + +var RangeList = require("../range_list").RangeList; +var oop = require("../lib/oop"); +var Fold = exports.Fold = function(range, placeholder) { + this.foldLine = null; + this.placeholder = placeholder; + this.range = range; + this.start = range.start; + this.end = range.end; + + this.sameRow = range.start.row == range.end.row; + this.subFolds = this.ranges = []; +}; + +oop.inherits(Fold, RangeList); + +(function() { + + this.toString = function() { + return '"' + this.placeholder + '" ' + this.range.toString(); + }; + + this.setFoldLine = function(foldLine) { + this.foldLine = foldLine; + this.subFolds.forEach(function(fold) { + fold.setFoldLine(foldLine); + }); + }; + + this.clone = function() { + var range = this.range.clone(); + var fold = new Fold(range, this.placeholder); + this.subFolds.forEach(function(subFold) { + fold.subFolds.push(subFold.clone()); + }); + fold.collapseChildren = this.collapseChildren; + return fold; + }; + + this.addSubFold = function(fold) { + if (this.range.isEqual(fold)) + return; + consumeRange(fold, this.start); + + var row = fold.start.row, column = fold.start.column; + for (var i = 0, cmp = -1; i < this.subFolds.length; i++) { + cmp = this.subFolds[i].range.compare(row, column); + if (cmp != 1) + break; + } + var afterStart = this.subFolds[i]; + var firstConsumed = 0; + + if (cmp == 0) { + if (afterStart.range.containsRange(fold)) + return afterStart.addSubFold(fold); + else + firstConsumed = 1; + } + var row = fold.range.end.row, column = fold.range.end.column; + for (var j = i, cmp = -1; j < this.subFolds.length; j++) { + cmp = this.subFolds[j].range.compare(row, column); + if (cmp != 1) + break; + } + if (cmp == 0) j++; + var consumedFolds = this.subFolds.splice(i, j - i, fold); + var last = cmp == 0 ? consumedFolds.length - 1 : consumedFolds.length; + for (var k = firstConsumed; k < last; k++) { + fold.addSubFold(consumedFolds[k]); + } + fold.setFoldLine(this.foldLine); + + return fold; + }; + + this.restoreRange = function(range) { + return restoreRange(range, this.start); + }; + +}).call(Fold.prototype); + +function consumePoint(point, anchor) { + point.row -= anchor.row; + if (point.row == 0) + point.column -= anchor.column; +} +function consumeRange(range, anchor) { + consumePoint(range.start, anchor); + consumePoint(range.end, anchor); +} +function restorePoint(point, anchor) { + if (point.row == 0) + point.column += anchor.column; + point.row += anchor.row; +} +function restoreRange(range, anchor) { + restorePoint(range.start, anchor); + restorePoint(range.end, anchor); +} + +}); + +ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module) { +"use strict"; + +var Range = require("../range").Range; +var FoldLine = require("./fold_line").FoldLine; +var Fold = require("./fold").Fold; +var TokenIterator = require("../token_iterator").TokenIterator; + +function Folding() { + this.getFoldAt = function(row, column, side) { + var foldLine = this.getFoldLine(row); + if (!foldLine) + return null; + + var folds = foldLine.folds; + for (var i = 0; i < folds.length; i++) { + var range = folds[i].range; + if (range.contains(row, column)) { + if (side == 1 && range.isEnd(row, column) && !range.isEmpty()) { + continue; + } else if (side == -1 && range.isStart(row, column) && !range.isEmpty()) { + continue; + } + return folds[i]; + } + } + }; + this.getFoldsInRange = function(range) { + var start = range.start; + var end = range.end; + var foldLines = this.$foldData; + var foundFolds = []; + + start.column += 1; + end.column -= 1; + + for (var i = 0; i < foldLines.length; i++) { + var cmp = foldLines[i].range.compareRange(range); + if (cmp == 2) { + continue; + } + else if (cmp == -2) { + break; + } + + var folds = foldLines[i].folds; + for (var j = 0; j < folds.length; j++) { + var fold = folds[j]; + cmp = fold.range.compareRange(range); + if (cmp == -2) { + break; + } else if (cmp == 2) { + continue; + } else + if (cmp == 42) { + break; + } + foundFolds.push(fold); + } + } + start.column -= 1; + end.column += 1; + + return foundFolds; + }; + + this.getFoldsInRangeList = function(ranges) { + if (Array.isArray(ranges)) { + var folds = []; + ranges.forEach(function(range) { + folds = folds.concat(this.getFoldsInRange(range)); + }, this); + } else { + var folds = this.getFoldsInRange(ranges); + } + return folds; + }; + this.getAllFolds = function() { + var folds = []; + var foldLines = this.$foldData; + + for (var i = 0; i < foldLines.length; i++) + for (var j = 0; j < foldLines[i].folds.length; j++) + folds.push(foldLines[i].folds[j]); + + return folds; + }; + this.getFoldStringAt = function(row, column, trim, foldLine) { + foldLine = foldLine || this.getFoldLine(row); + if (!foldLine) + return null; + + var lastFold = { + end: { column: 0 } + }; + var str, fold; + for (var i = 0; i < foldLine.folds.length; i++) { + fold = foldLine.folds[i]; + var cmp = fold.range.compareEnd(row, column); + if (cmp == -1) { + str = this + .getLine(fold.start.row) + .substring(lastFold.end.column, fold.start.column); + break; + } + else if (cmp === 0) { + return null; + } + lastFold = fold; + } + if (!str) + str = this.getLine(fold.start.row).substring(lastFold.end.column); + + if (trim == -1) + return str.substring(0, column - lastFold.end.column); + else if (trim == 1) + return str.substring(column - lastFold.end.column); + else + return str; + }; + + this.getFoldLine = function(docRow, startFoldLine) { + var foldData = this.$foldData; + var i = 0; + if (startFoldLine) + i = foldData.indexOf(startFoldLine); + if (i == -1) + i = 0; + for (i; i < foldData.length; i++) { + var foldLine = foldData[i]; + if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) { + return foldLine; + } else if (foldLine.end.row > docRow) { + return null; + } + } + return null; + }; + this.getNextFoldLine = function(docRow, startFoldLine) { + var foldData = this.$foldData; + var i = 0; + if (startFoldLine) + i = foldData.indexOf(startFoldLine); + if (i == -1) + i = 0; + for (i; i < foldData.length; i++) { + var foldLine = foldData[i]; + if (foldLine.end.row >= docRow) { + return foldLine; + } + } + return null; + }; + + this.getFoldedRowCount = function(first, last) { + var foldData = this.$foldData, rowCount = last-first+1; + for (var i = 0; i < foldData.length; i++) { + var foldLine = foldData[i], + end = foldLine.end.row, + start = foldLine.start.row; + if (end >= last) { + if (start < last) { + if (start >= first) + rowCount -= last-start; + else + rowCount = 0; // in one fold + } + break; + } else if (end >= first){ + if (start >= first) // fold inside range + rowCount -= end-start; + else + rowCount -= end-first+1; + } + } + return rowCount; + }; + + this.$addFoldLine = function(foldLine) { + this.$foldData.push(foldLine); + this.$foldData.sort(function(a, b) { + return a.start.row - b.start.row; + }); + return foldLine; + }; + this.addFold = function(placeholder, range) { + var foldData = this.$foldData; + var added = false; + var fold; + + if (placeholder instanceof Fold) + fold = placeholder; + else { + fold = new Fold(range, placeholder); + fold.collapseChildren = range.collapseChildren; + } + this.$clipRangeToDocument(fold.range); + + var startRow = fold.start.row; + var startColumn = fold.start.column; + var endRow = fold.end.row; + var endColumn = fold.end.column; + + var startFold = this.getFoldAt(startRow, startColumn, 1); + var endFold = this.getFoldAt(endRow, endColumn, -1); + if (startFold && endFold == startFold) + return startFold.addSubFold(fold); + + if (startFold && !startFold.range.isStart(startRow, startColumn)) + this.removeFold(startFold); + + if (endFold && !endFold.range.isEnd(endRow, endColumn)) + this.removeFold(endFold); + var folds = this.getFoldsInRange(fold.range); + if (folds.length > 0) { + this.removeFolds(folds); + folds.forEach(function(subFold) { + fold.addSubFold(subFold); + }); + } + + for (var i = 0; i < foldData.length; i++) { + var foldLine = foldData[i]; + if (endRow == foldLine.start.row) { + foldLine.addFold(fold); + added = true; + break; + } else if (startRow == foldLine.end.row) { + foldLine.addFold(fold); + added = true; + if (!fold.sameRow) { + var foldLineNext = foldData[i + 1]; + if (foldLineNext && foldLineNext.start.row == endRow) { + foldLine.merge(foldLineNext); + break; + } + } + break; + } else if (endRow <= foldLine.start.row) { + break; + } + } + + if (!added) + foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold)); + + if (this.$useWrapMode) + this.$updateWrapData(foldLine.start.row, foldLine.start.row); + else + this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row); + this.$modified = true; + this._signal("changeFold", { data: fold, action: "add" }); + + return fold; + }; + + this.addFolds = function(folds) { + folds.forEach(function(fold) { + this.addFold(fold); + }, this); + }; + + this.removeFold = function(fold) { + var foldLine = fold.foldLine; + var startRow = foldLine.start.row; + var endRow = foldLine.end.row; + + var foldLines = this.$foldData; + var folds = foldLine.folds; + if (folds.length == 1) { + foldLines.splice(foldLines.indexOf(foldLine), 1); + } else + if (foldLine.range.isEnd(fold.end.row, fold.end.column)) { + folds.pop(); + foldLine.end.row = folds[folds.length - 1].end.row; + foldLine.end.column = folds[folds.length - 1].end.column; + } else + if (foldLine.range.isStart(fold.start.row, fold.start.column)) { + folds.shift(); + foldLine.start.row = folds[0].start.row; + foldLine.start.column = folds[0].start.column; + } else + if (fold.sameRow) { + folds.splice(folds.indexOf(fold), 1); + } else + { + var newFoldLine = foldLine.split(fold.start.row, fold.start.column); + folds = newFoldLine.folds; + folds.shift(); + newFoldLine.start.row = folds[0].start.row; + newFoldLine.start.column = folds[0].start.column; + } + + if (!this.$updating) { + if (this.$useWrapMode) + this.$updateWrapData(startRow, endRow); + else + this.$updateRowLengthCache(startRow, endRow); + } + this.$modified = true; + this._signal("changeFold", { data: fold, action: "remove" }); + }; + + this.removeFolds = function(folds) { + var cloneFolds = []; + for (var i = 0; i < folds.length; i++) { + cloneFolds.push(folds[i]); + } + + cloneFolds.forEach(function(fold) { + this.removeFold(fold); + }, this); + this.$modified = true; + }; + + this.expandFold = function(fold) { + this.removeFold(fold); + fold.subFolds.forEach(function(subFold) { + fold.restoreRange(subFold); + this.addFold(subFold); + }, this); + if (fold.collapseChildren > 0) { + this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1); + } + fold.subFolds = []; + }; + + this.expandFolds = function(folds) { + folds.forEach(function(fold) { + this.expandFold(fold); + }, this); + }; + + this.unfold = function(location, expandInner) { + var range, folds; + if (location == null) { + range = new Range(0, 0, this.getLength(), 0); + expandInner = true; + } else if (typeof location == "number") + range = new Range(location, 0, location, this.getLine(location).length); + else if ("row" in location) + range = Range.fromPoints(location, location); + else + range = location; + + folds = this.getFoldsInRangeList(range); + if (expandInner) { + this.removeFolds(folds); + } else { + var subFolds = folds; + while (subFolds.length) { + this.expandFolds(subFolds); + subFolds = this.getFoldsInRangeList(range); + } + } + if (folds.length) + return folds; + }; + this.isRowFolded = function(docRow, startFoldRow) { + return !!this.getFoldLine(docRow, startFoldRow); + }; + + this.getRowFoldEnd = function(docRow, startFoldRow) { + var foldLine = this.getFoldLine(docRow, startFoldRow); + return foldLine ? foldLine.end.row : docRow; + }; + + this.getRowFoldStart = function(docRow, startFoldRow) { + var foldLine = this.getFoldLine(docRow, startFoldRow); + return foldLine ? foldLine.start.row : docRow; + }; + + this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) { + if (startRow == null) + startRow = foldLine.start.row; + if (startColumn == null) + startColumn = 0; + if (endRow == null) + endRow = foldLine.end.row; + if (endColumn == null) + endColumn = this.getLine(endRow).length; + var doc = this.doc; + var textLine = ""; + + foldLine.walk(function(placeholder, row, column, lastColumn) { + if (row < startRow) + return; + if (row == startRow) { + if (column < startColumn) + return; + lastColumn = Math.max(startColumn, lastColumn); + } + + if (placeholder != null) { + textLine += placeholder; + } else { + textLine += doc.getLine(row).substring(lastColumn, column); + } + }, endRow, endColumn); + return textLine; + }; + + this.getDisplayLine = function(row, endColumn, startRow, startColumn) { + var foldLine = this.getFoldLine(row); + + if (!foldLine) { + var line; + line = this.doc.getLine(row); + return line.substring(startColumn || 0, endColumn || line.length); + } else { + return this.getFoldDisplayLine( + foldLine, row, endColumn, startRow, startColumn); + } + }; + + this.$cloneFoldData = function() { + var fd = []; + fd = this.$foldData.map(function(foldLine) { + var folds = foldLine.folds.map(function(fold) { + return fold.clone(); + }); + return new FoldLine(fd, folds); + }); + + return fd; + }; + + this.toggleFold = function(tryToUnfold) { + var selection = this.selection; + var range = selection.getRange(); + var fold; + var bracketPos; + + if (range.isEmpty()) { + var cursor = range.start; + fold = this.getFoldAt(cursor.row, cursor.column); + + if (fold) { + this.expandFold(fold); + return; + } else if (bracketPos = this.findMatchingBracket(cursor)) { + if (range.comparePoint(bracketPos) == 1) { + range.end = bracketPos; + } else { + range.start = bracketPos; + range.start.column++; + range.end.column--; + } + } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) { + if (range.comparePoint(bracketPos) == 1) + range.end = bracketPos; + else + range.start = bracketPos; + + range.start.column++; + } else { + range = this.getCommentFoldRange(cursor.row, cursor.column) || range; + } + } else { + var folds = this.getFoldsInRange(range); + if (tryToUnfold && folds.length) { + this.expandFolds(folds); + return; + } else if (folds.length == 1 ) { + fold = folds[0]; + } + } + + if (!fold) + fold = this.getFoldAt(range.start.row, range.start.column); + + if (fold && fold.range.toString() == range.toString()) { + this.expandFold(fold); + return; + } + + var placeholder = "..."; + if (!range.isMultiLine()) { + placeholder = this.getTextRange(range); + if (placeholder.length < 4) + return; + placeholder = placeholder.trim().substring(0, 2) + ".."; + } + + this.addFold(placeholder, range); + }; + + this.getCommentFoldRange = function(row, column, dir) { + var iterator = new TokenIterator(this, row, column); + var token = iterator.getCurrentToken(); + var type = token.type; + if (token && /^comment|string/.test(type)) { + type = type.match(/comment|string/)[0]; + if (type == "comment") + type += "|doc-start"; + var re = new RegExp(type); + var range = new Range(); + if (dir != 1) { + do { + token = iterator.stepBackward(); + } while (token && re.test(token.type)); + iterator.stepForward(); + } + + range.start.row = iterator.getCurrentTokenRow(); + range.start.column = iterator.getCurrentTokenColumn() + 2; + + iterator = new TokenIterator(this, row, column); + + if (dir != -1) { + var lastRow = -1; + do { + token = iterator.stepForward(); + if (lastRow == -1) { + var state = this.getState(iterator.$row); + if (!re.test(state)) + lastRow = iterator.$row; + } else if (iterator.$row > lastRow) { + break; + } + } while (token && re.test(token.type)); + token = iterator.stepBackward(); + } else + token = iterator.getCurrentToken(); + + range.end.row = iterator.getCurrentTokenRow(); + range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2; + return range; + } + }; + + this.foldAll = function(startRow, endRow, depth) { + if (depth == undefined) + depth = 100000; // JSON.stringify doesn't hanle Infinity + var foldWidgets = this.foldWidgets; + if (!foldWidgets) + return; // mode doesn't support folding + endRow = endRow || this.getLength(); + startRow = startRow || 0; + for (var row = startRow; row < endRow; row++) { + if (foldWidgets[row] == null) + foldWidgets[row] = this.getFoldWidget(row); + if (foldWidgets[row] != "start") + continue; + + var range = this.getFoldWidgetRange(row); + if (range && range.isMultiLine() + && range.end.row <= endRow + && range.start.row >= startRow + ) { + row = range.end.row; + try { + var fold = this.addFold("...", range); + if (fold) + fold.collapseChildren = depth; + } catch(e) {} + } + } + }; + this.$foldStyles = { + "manual": 1, + "markbegin": 1, + "markbeginend": 1 + }; + this.$foldStyle = "markbegin"; + this.setFoldStyle = function(style) { + if (!this.$foldStyles[style]) + throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]"); + + if (this.$foldStyle == style) + return; + + this.$foldStyle = style; + + if (style == "manual") + this.unfold(); + var mode = this.$foldMode; + this.$setFolding(null); + this.$setFolding(mode); + }; + + this.$setFolding = function(foldMode) { + if (this.$foldMode == foldMode) + return; + + this.$foldMode = foldMode; + + this.off('change', this.$updateFoldWidgets); + this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets); + this._signal("changeAnnotation"); + + if (!foldMode || this.$foldStyle == "manual") { + this.foldWidgets = null; + return; + } + + this.foldWidgets = []; + this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle); + this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle); + + this.$updateFoldWidgets = this.updateFoldWidgets.bind(this); + this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this); + this.on('change', this.$updateFoldWidgets); + this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets); + }; + + this.getParentFoldRangeData = function (row, ignoreCurrent) { + var fw = this.foldWidgets; + if (!fw || (ignoreCurrent && fw[row])) + return {}; + + var i = row - 1, firstRange; + while (i >= 0) { + var c = fw[i]; + if (c == null) + c = fw[i] = this.getFoldWidget(i); + + if (c == "start") { + var range = this.getFoldWidgetRange(i); + if (!firstRange) + firstRange = range; + if (range && range.end.row >= row) + break; + } + i--; + } + + return { + range: i !== -1 && range, + firstRange: firstRange + }; + }; + + this.onFoldWidgetClick = function(row, e) { + e = e.domEvent; + var options = { + children: e.shiftKey, + all: e.ctrlKey || e.metaKey, + siblings: e.altKey + }; + + var range = this.$toggleFoldWidget(row, options); + if (!range) { + var el = (e.target || e.srcElement); + if (el && /ace_fold-widget/.test(el.className)) + el.className += " ace_invalid"; + } + }; + + this.$toggleFoldWidget = function(row, options) { + if (!this.getFoldWidget) + return; + var type = this.getFoldWidget(row); + var line = this.getLine(row); + + var dir = type === "end" ? -1 : 1; + var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir); + + if (fold) { + if (options.children || options.all) + this.removeFold(fold); + else + this.expandFold(fold); + return fold; + } + + var range = this.getFoldWidgetRange(row, true); + if (range && !range.isMultiLine()) { + fold = this.getFoldAt(range.start.row, range.start.column, 1); + if (fold && range.isEqual(fold.range)) { + this.removeFold(fold); + return fold; + } + } + + if (options.siblings) { + var data = this.getParentFoldRangeData(row); + if (data.range) { + var startRow = data.range.start.row + 1; + var endRow = data.range.end.row; + } + this.foldAll(startRow, endRow, options.all ? 10000 : 0); + } else if (options.children) { + endRow = range ? range.end.row : this.getLength(); + this.foldAll(row + 1, endRow, options.all ? 10000 : 0); + } else if (range) { + if (options.all) + range.collapseChildren = 10000; + this.addFold("...", range); + } + + return range; + }; + + + + this.toggleFoldWidget = function(toggleParent) { + var row = this.selection.getCursor().row; + row = this.getRowFoldStart(row); + var range = this.$toggleFoldWidget(row, {}); + + if (range) + return; + var data = this.getParentFoldRangeData(row, true); + range = data.range || data.firstRange; + + if (range) { + row = range.start.row; + var fold = this.getFoldAt(row, this.getLine(row).length, 1); + + if (fold) { + this.removeFold(fold); + } else { + this.addFold("...", range); + } + } + }; + + this.updateFoldWidgets = function(delta) { + var firstRow = delta.start.row; + var len = delta.end.row - firstRow; + + if (len === 0) { + this.foldWidgets[firstRow] = null; + } else if (delta.action == 'remove') { + this.foldWidgets.splice(firstRow, len + 1, null); + } else { + var args = Array(len + 1); + args.unshift(firstRow, 1); + this.foldWidgets.splice.apply(this.foldWidgets, args); + } + }; + this.tokenizerUpdateFoldWidgets = function(e) { + var rows = e.data; + if (rows.first != rows.last) { + if (this.foldWidgets.length > rows.first) + this.foldWidgets.splice(rows.first, this.foldWidgets.length); + } + }; +} + +exports.Folding = Folding; + +}); + +ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module) { +"use strict"; + +var TokenIterator = require("../token_iterator").TokenIterator; +var Range = require("../range").Range; + + +function BracketMatch() { + + this.findMatchingBracket = function(position, chr) { + if (position.column == 0) return null; + + var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1); + if (charBeforeCursor == "") return null; + + var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/); + if (!match) + return null; + + if (match[1]) + return this.$findClosingBracket(match[1], position); + else + return this.$findOpeningBracket(match[2], position); + }; + + this.getBracketRange = function(pos) { + var line = this.getLine(pos.row); + var before = true, range; + + var chr = line.charAt(pos.column-1); + var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); + if (!match) { + chr = line.charAt(pos.column); + pos = {row: pos.row, column: pos.column + 1}; + match = chr && chr.match(/([\(\[\{])|([\)\]\}])/); + before = false; + } + if (!match) + return null; + + if (match[1]) { + var bracketPos = this.$findClosingBracket(match[1], pos); + if (!bracketPos) + return null; + range = Range.fromPoints(pos, bracketPos); + if (!before) { + range.end.column++; + range.start.column--; + } + range.cursor = range.end; + } else { + var bracketPos = this.$findOpeningBracket(match[2], pos); + if (!bracketPos) + return null; + range = Range.fromPoints(bracketPos, pos); + if (!before) { + range.start.column++; + range.end.column--; + } + range.cursor = range.start; + } + + return range; + }; + + this.$brackets = { + ")": "(", + "(": ")", + "]": "[", + "[": "]", + "{": "}", + "}": "{", + "<": ">", + ">": "<" + }; + + this.$findOpeningBracket = function(bracket, position, typeRe) { + var openBracket = this.$brackets[bracket]; + var depth = 1; + + var iterator = new TokenIterator(this, position.row, position.column); + var token = iterator.getCurrentToken(); + if (!token) + token = iterator.stepForward(); + if (!token) + return; + + if (!typeRe){ + typeRe = new RegExp( + "(\\.?" + + token.type.replace(".", "\\.").replace("rparen", ".paren") + .replace(/\b(?:end)\b/, "(?:start|begin|end)") + + ")+" + ); + } + var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2; + var value = token.value; + + while (true) { + + while (valueIndex >= 0) { + var chr = value.charAt(valueIndex); + if (chr == openBracket) { + depth -= 1; + if (depth == 0) { + return {row: iterator.getCurrentTokenRow(), + column: valueIndex + iterator.getCurrentTokenColumn()}; + } + } + else if (chr == bracket) { + depth += 1; + } + valueIndex -= 1; + } + do { + token = iterator.stepBackward(); + } while (token && !typeRe.test(token.type)); + + if (token == null) + break; + + value = token.value; + valueIndex = value.length - 1; + } + + return null; + }; + + this.$findClosingBracket = function(bracket, position, typeRe) { + var closingBracket = this.$brackets[bracket]; + var depth = 1; + + var iterator = new TokenIterator(this, position.row, position.column); + var token = iterator.getCurrentToken(); + if (!token) + token = iterator.stepForward(); + if (!token) + return; + + if (!typeRe){ + typeRe = new RegExp( + "(\\.?" + + token.type.replace(".", "\\.").replace("lparen", ".paren") + .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)") + + ")+" + ); + } + var valueIndex = position.column - iterator.getCurrentTokenColumn(); + + while (true) { + + var value = token.value; + var valueLength = value.length; + while (valueIndex < valueLength) { + var chr = value.charAt(valueIndex); + if (chr == closingBracket) { + depth -= 1; + if (depth == 0) { + return {row: iterator.getCurrentTokenRow(), + column: valueIndex + iterator.getCurrentTokenColumn()}; + } + } + else if (chr == bracket) { + depth += 1; + } + valueIndex += 1; + } + do { + token = iterator.stepForward(); + } while (token && !typeRe.test(token.type)); + + if (token == null) + break; + + valueIndex = 0; + } + + return null; + }; +} +exports.BracketMatch = BracketMatch; + +}); + +ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var lang = require("./lib/lang"); +var BidiHandler = require("./bidihandler").BidiHandler; +var config = require("./config"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var Selection = require("./selection").Selection; +var TextMode = require("./mode/text").Mode; +var Range = require("./range").Range; +var Document = require("./document").Document; +var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer; +var SearchHighlight = require("./search_highlight").SearchHighlight; + +var EditSession = function(text, mode) { + this.$breakpoints = []; + this.$decorations = []; + this.$frontMarkers = {}; + this.$backMarkers = {}; + this.$markerId = 1; + this.$undoSelect = true; + + this.$foldData = []; + this.id = "session" + (++EditSession.$uid); + this.$foldData.toString = function() { + return this.join("\n"); + }; + this.on("changeFold", this.onChangeFold.bind(this)); + this.$onChange = this.onChange.bind(this); + + if (typeof text != "object" || !text.getLine) + text = new Document(text); + + this.setDocument(text); + this.selection = new Selection(this); + this.$bidiHandler = new BidiHandler(this); + + config.resetOptions(this); + this.setMode(mode); + config._signal("session", this); +}; + + +EditSession.$uid = 0; + +(function() { + + oop.implement(this, EventEmitter); + this.setDocument = function(doc) { + if (this.doc) + this.doc.removeListener("change", this.$onChange); + + this.doc = doc; + doc.on("change", this.$onChange); + + if (this.bgTokenizer) + this.bgTokenizer.setDocument(this.getDocument()); + + this.resetCaches(); + }; + this.getDocument = function() { + return this.doc; + }; + this.$resetRowCache = function(docRow) { + if (!docRow) { + this.$docRowCache = []; + this.$screenRowCache = []; + return; + } + var l = this.$docRowCache.length; + var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1; + if (l > i) { + this.$docRowCache.splice(i, l); + this.$screenRowCache.splice(i, l); + } + }; + + this.$getRowCacheIndex = function(cacheArray, val) { + var low = 0; + var hi = cacheArray.length - 1; + + while (low <= hi) { + var mid = (low + hi) >> 1; + var c = cacheArray[mid]; + + if (val > c) + low = mid + 1; + else if (val < c) + hi = mid - 1; + else + return mid; + } + + return low -1; + }; + + this.resetCaches = function() { + this.$modified = true; + this.$wrapData = []; + this.$rowLengthCache = []; + this.$resetRowCache(0); + if (this.bgTokenizer) + this.bgTokenizer.start(0); + }; + + this.onChangeFold = function(e) { + var fold = e.data; + this.$resetRowCache(fold.start.row); + }; + + this.onChange = function(delta) { + this.$modified = true; + this.$bidiHandler.onChange(delta); + this.$resetRowCache(delta.start.row); + + var removedFolds = this.$updateInternalDataOnChange(delta); + if (!this.$fromUndo && this.$undoManager) { + if (removedFolds && removedFolds.length) { + this.$undoManager.add({ + action: "removeFolds", + folds: removedFolds + }, this.mergeUndoDeltas); + this.mergeUndoDeltas = true; + } + this.$undoManager.add(delta, this.mergeUndoDeltas); + this.mergeUndoDeltas = true; + + this.$informUndoManager.schedule(); + } + + this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta); + this._signal("change", delta); + }; + this.setValue = function(text) { + this.doc.setValue(text); + this.selection.moveTo(0, 0); + + this.$resetRowCache(0); + this.setUndoManager(this.$undoManager); + this.getUndoManager().reset(); + }; + this.getValue = + this.toString = function() { + return this.doc.getValue(); + }; + this.getSelection = function() { + return this.selection; + }; + this.getState = function(row) { + return this.bgTokenizer.getState(row); + }; + this.getTokens = function(row) { + return this.bgTokenizer.getTokens(row); + }; + this.getTokenAt = function(row, column) { + var tokens = this.bgTokenizer.getTokens(row); + var token, c = 0; + if (column == null) { + var i = tokens.length - 1; + c = this.getLine(row).length; + } else { + for (var i = 0; i < tokens.length; i++) { + c += tokens[i].value.length; + if (c >= column) + break; + } + } + token = tokens[i]; + if (!token) + return null; + token.index = i; + token.start = c - token.value.length; + return token; + }; + this.setUndoManager = function(undoManager) { + this.$undoManager = undoManager; + + if (this.$informUndoManager) + this.$informUndoManager.cancel(); + + if (undoManager) { + var self = this; + undoManager.addSession(this); + this.$syncInformUndoManager = function() { + self.$informUndoManager.cancel(); + self.mergeUndoDeltas = false; + }; + this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager); + } else { + this.$syncInformUndoManager = function() {}; + } + }; + this.markUndoGroup = function() { + if (this.$syncInformUndoManager) + this.$syncInformUndoManager(); + }; + + this.$defaultUndoManager = { + undo: function() {}, + redo: function() {}, + reset: function() {}, + add: function() {}, + addSelection: function() {}, + startNewGroup: function() {}, + addSession: function() {} + }; + this.getUndoManager = function() { + return this.$undoManager || this.$defaultUndoManager; + }; + this.getTabString = function() { + if (this.getUseSoftTabs()) { + return lang.stringRepeat(" ", this.getTabSize()); + } else { + return "\t"; + } + }; + this.setUseSoftTabs = function(val) { + this.setOption("useSoftTabs", val); + }; + this.getUseSoftTabs = function() { + return this.$useSoftTabs && !this.$mode.$indentWithTabs; + }; + this.setTabSize = function(tabSize) { + this.setOption("tabSize", tabSize); + }; + this.getTabSize = function() { + return this.$tabSize; + }; + this.isTabStop = function(position) { + return this.$useSoftTabs && (position.column % this.$tabSize === 0); + }; + this.setNavigateWithinSoftTabs = function (navigateWithinSoftTabs) { + this.setOption("navigateWithinSoftTabs", navigateWithinSoftTabs); + }; + this.getNavigateWithinSoftTabs = function() { + return this.$navigateWithinSoftTabs; + }; + + this.$overwrite = false; + this.setOverwrite = function(overwrite) { + this.setOption("overwrite", overwrite); + }; + this.getOverwrite = function() { + return this.$overwrite; + }; + this.toggleOverwrite = function() { + this.setOverwrite(!this.$overwrite); + }; + this.addGutterDecoration = function(row, className) { + if (!this.$decorations[row]) + this.$decorations[row] = ""; + this.$decorations[row] += " " + className; + this._signal("changeBreakpoint", {}); + }; + this.removeGutterDecoration = function(row, className) { + this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, ""); + this._signal("changeBreakpoint", {}); + }; + this.getBreakpoints = function() { + return this.$breakpoints; + }; + this.setBreakpoints = function(rows) { + this.$breakpoints = []; + for (var i=0; i 0) + inToken = !!line.charAt(column - 1).match(this.tokenRe); + + if (!inToken) + inToken = !!line.charAt(column).match(this.tokenRe); + + if (inToken) + var re = this.tokenRe; + else if (/^\s+$/.test(line.slice(column-1, column+1))) + var re = /\s/; + else + var re = this.nonTokenRe; + + var start = column; + if (start > 0) { + do { + start--; + } + while (start >= 0 && line.charAt(start).match(re)); + start++; + } + + var end = column; + while (end < line.length && line.charAt(end).match(re)) { + end++; + } + + return new Range(row, start, row, end); + }; + this.getAWordRange = function(row, column) { + var wordRange = this.getWordRange(row, column); + var line = this.getLine(wordRange.end.row); + + while (line.charAt(wordRange.end.column).match(/[ \t]/)) { + wordRange.end.column += 1; + } + return wordRange; + }; + this.setNewLineMode = function(newLineMode) { + this.doc.setNewLineMode(newLineMode); + }; + this.getNewLineMode = function() { + return this.doc.getNewLineMode(); + }; + this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); }; + this.getUseWorker = function() { return this.$useWorker; }; + this.onReloadTokenizer = function(e) { + var rows = e.data; + this.bgTokenizer.start(rows.first); + this._signal("tokenizerUpdate", e); + }; + + this.$modes = config.$modes; + this.$mode = null; + this.$modeId = null; + this.setMode = function(mode, cb) { + if (mode && typeof mode === "object") { + if (mode.getTokenizer) + return this.$onChangeMode(mode); + var options = mode; + var path = options.path; + } else { + path = mode || "ace/mode/text"; + } + if (!this.$modes["ace/mode/text"]) + this.$modes["ace/mode/text"] = new TextMode(); + + if (this.$modes[path] && !options) { + this.$onChangeMode(this.$modes[path]); + cb && cb(); + return; + } + this.$modeId = path; + config.loadModule(["mode", path], function(m) { + if (this.$modeId !== path) + return cb && cb(); + if (this.$modes[path] && !options) { + this.$onChangeMode(this.$modes[path]); + } else if (m && m.Mode) { + m = new m.Mode(options); + if (!options) { + this.$modes[path] = m; + m.$id = path; + } + this.$onChangeMode(m); + } + cb && cb(); + }.bind(this)); + if (!this.$mode) + this.$onChangeMode(this.$modes["ace/mode/text"], true); + }; + + this.$onChangeMode = function(mode, $isPlaceholder) { + if (!$isPlaceholder) + this.$modeId = mode.$id; + if (this.$mode === mode) + return; + + this.$mode = mode; + + this.$stopWorker(); + + if (this.$useWorker) + this.$startWorker(); + + var tokenizer = mode.getTokenizer(); + + if(tokenizer.addEventListener !== undefined) { + var onReloadTokenizer = this.onReloadTokenizer.bind(this); + tokenizer.addEventListener("update", onReloadTokenizer); + } + + if (!this.bgTokenizer) { + this.bgTokenizer = new BackgroundTokenizer(tokenizer); + var _self = this; + this.bgTokenizer.addEventListener("update", function(e) { + _self._signal("tokenizerUpdate", e); + }); + } else { + this.bgTokenizer.setTokenizer(tokenizer); + } + + this.bgTokenizer.setDocument(this.getDocument()); + + this.tokenRe = mode.tokenRe; + this.nonTokenRe = mode.nonTokenRe; + + + if (!$isPlaceholder) { + if (mode.attachToSession) + mode.attachToSession(this); + this.$options.wrapMethod.set.call(this, this.$wrapMethod); + this.$setFolding(mode.foldingRules); + this.bgTokenizer.start(0); + this._emit("changeMode"); + } + }; + + this.$stopWorker = function() { + if (this.$worker) { + this.$worker.terminate(); + this.$worker = null; + } + }; + + this.$startWorker = function() { + try { + this.$worker = this.$mode.createWorker(this); + } catch (e) { + config.warn("Could not load worker", e); + this.$worker = null; + } + }; + this.getMode = function() { + return this.$mode; + }; + + this.$scrollTop = 0; + this.setScrollTop = function(scrollTop) { + if (this.$scrollTop === scrollTop || isNaN(scrollTop)) + return; + + this.$scrollTop = scrollTop; + this._signal("changeScrollTop", scrollTop); + }; + this.getScrollTop = function() { + return this.$scrollTop; + }; + + this.$scrollLeft = 0; + this.setScrollLeft = function(scrollLeft) { + if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft)) + return; + + this.$scrollLeft = scrollLeft; + this._signal("changeScrollLeft", scrollLeft); + }; + this.getScrollLeft = function() { + return this.$scrollLeft; + }; + this.getScreenWidth = function() { + this.$computeWidth(); + if (this.lineWidgets) + return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth); + return this.screenWidth; + }; + + this.getLineWidgetMaxWidth = function() { + if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth; + var width = 0; + this.lineWidgets.forEach(function(w) { + if (w && w.screenWidth > width) + width = w.screenWidth; + }); + return this.lineWidgetWidth = width; + }; + + this.$computeWidth = function(force) { + if (this.$modified || force) { + this.$modified = false; + + if (this.$useWrapMode) + return this.screenWidth = this.$wrapLimit; + + var lines = this.doc.getAllLines(); + var cache = this.$rowLengthCache; + var longestScreenLine = 0; + var foldIndex = 0; + var foldLine = this.$foldData[foldIndex]; + var foldStart = foldLine ? foldLine.start.row : Infinity; + var len = lines.length; + + for (var i = 0; i < len; i++) { + if (i > foldStart) { + i = foldLine.end.row + 1; + if (i >= len) + break; + foldLine = this.$foldData[foldIndex++]; + foldStart = foldLine ? foldLine.start.row : Infinity; + } + + if (cache[i] == null) + cache[i] = this.$getStringScreenWidth(lines[i])[0]; + + if (cache[i] > longestScreenLine) + longestScreenLine = cache[i]; + } + this.screenWidth = longestScreenLine; + } + }; + this.getLine = function(row) { + return this.doc.getLine(row); + }; + this.getLines = function(firstRow, lastRow) { + return this.doc.getLines(firstRow, lastRow); + }; + this.getLength = function() { + return this.doc.getLength(); + }; + this.getTextRange = function(range) { + return this.doc.getTextRange(range || this.selection.getRange()); + }; + this.insert = function(position, text) { + return this.doc.insert(position, text); + }; + this.remove = function(range) { + return this.doc.remove(range); + }; + this.removeFullLines = function(firstRow, lastRow){ + return this.doc.removeFullLines(firstRow, lastRow); + }; + this.undoChanges = function(deltas, dontSelect) { + if (!deltas.length) + return; + + this.$fromUndo = true; + for (var i = deltas.length - 1; i != -1; i--) { + var delta = deltas[i]; + if (delta.action == "insert" || delta.action == "remove") { + this.doc.revertDelta(delta); + } else if (delta.folds) { + this.addFolds(delta.folds); + } + } + if (!dontSelect && this.$undoSelect) { + if (deltas.selectionBefore) + this.selection.fromJSON(deltas.selectionBefore); + else + this.selection.setRange(this.$getUndoSelection(deltas, true)); + } + this.$fromUndo = false; + }; + this.redoChanges = function(deltas, dontSelect) { + if (!deltas.length) + return; + + this.$fromUndo = true; + for (var i = 0; i < deltas.length; i++) { + var delta = deltas[i]; + if (delta.action == "insert" || delta.action == "remove") { + this.doc.applyDelta(delta); + } + } + + if (!dontSelect && this.$undoSelect) { + if (deltas.selectionAfter) + this.selection.fromJSON(deltas.selectionAfter); + else + this.selection.setRange(this.$getUndoSelection(deltas, false)); + } + this.$fromUndo = false; + }; + this.setUndoSelect = function(enable) { + this.$undoSelect = enable; + }; + + this.$getUndoSelection = function(deltas, isUndo) { + function isInsert(delta) { + return isUndo ? delta.action !== "insert" : delta.action === "insert"; + } + + var range, point; + var lastDeltaIsInsert; + + for (var i = 0; i < deltas.length; i++) { + var delta = deltas[i]; + if (!delta.start) continue; // skip folds + if (!range) { + if (isInsert(delta)) { + range = Range.fromPoints(delta.start, delta.end); + lastDeltaIsInsert = true; + } else { + range = Range.fromPoints(delta.start, delta.start); + lastDeltaIsInsert = false; + } + continue; + } + + if (isInsert(delta)) { + point = delta.start; + if (range.compare(point.row, point.column) == -1) { + range.setStart(point); + } + point = delta.end; + if (range.compare(point.row, point.column) == 1) { + range.setEnd(point); + } + lastDeltaIsInsert = true; + } else { + point = delta.start; + if (range.compare(point.row, point.column) == -1) { + range = Range.fromPoints(delta.start, delta.start); + } + lastDeltaIsInsert = false; + } + } + return range; + }; + this.replace = function(range, text) { + return this.doc.replace(range, text); + }; + this.moveText = function(fromRange, toPosition, copy) { + var text = this.getTextRange(fromRange); + var folds = this.getFoldsInRange(fromRange); + + var toRange = Range.fromPoints(toPosition, toPosition); + if (!copy) { + this.remove(fromRange); + var rowDiff = fromRange.start.row - fromRange.end.row; + var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column; + if (collDiff) { + if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column) + toRange.start.column += collDiff; + if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column) + toRange.end.column += collDiff; + } + if (rowDiff && toRange.start.row >= fromRange.end.row) { + toRange.start.row += rowDiff; + toRange.end.row += rowDiff; + } + } + + toRange.end = this.insert(toRange.start, text); + if (folds.length) { + var oldStart = fromRange.start; + var newStart = toRange.start; + var rowDiff = newStart.row - oldStart.row; + var collDiff = newStart.column - oldStart.column; + this.addFolds(folds.map(function(x) { + x = x.clone(); + if (x.start.row == oldStart.row) + x.start.column += collDiff; + if (x.end.row == oldStart.row) + x.end.column += collDiff; + x.start.row += rowDiff; + x.end.row += rowDiff; + return x; + })); + } + + return toRange; + }; + this.indentRows = function(startRow, endRow, indentString) { + indentString = indentString.replace(/\t/g, this.getTabString()); + for (var row=startRow; row<=endRow; row++) + this.doc.insertInLine({row: row, column: 0}, indentString); + }; + this.outdentRows = function (range) { + var rowRange = range.collapseRows(); + var deleteRange = new Range(0, 0, 0, 0); + var size = this.getTabSize(); + + for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) { + var line = this.getLine(i); + + deleteRange.start.row = i; + deleteRange.end.row = i; + for (var j = 0; j < size; ++j) + if (line.charAt(j) != ' ') + break; + if (j < size && line.charAt(j) == '\t') { + deleteRange.start.column = j; + deleteRange.end.column = j + 1; + } else { + deleteRange.start.column = 0; + deleteRange.end.column = j; + } + this.remove(deleteRange); + } + }; + + this.$moveLines = function(firstRow, lastRow, dir) { + firstRow = this.getRowFoldStart(firstRow); + lastRow = this.getRowFoldEnd(lastRow); + if (dir < 0) { + var row = this.getRowFoldStart(firstRow + dir); + if (row < 0) return 0; + var diff = row-firstRow; + } else if (dir > 0) { + var row = this.getRowFoldEnd(lastRow + dir); + if (row > this.doc.getLength()-1) return 0; + var diff = row-lastRow; + } else { + firstRow = this.$clipRowToDocument(firstRow); + lastRow = this.$clipRowToDocument(lastRow); + var diff = lastRow - firstRow + 1; + } + + var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE); + var folds = this.getFoldsInRange(range).map(function(x){ + x = x.clone(); + x.start.row += diff; + x.end.row += diff; + return x; + }); + + var lines = dir == 0 + ? this.doc.getLines(firstRow, lastRow) + : this.doc.removeFullLines(firstRow, lastRow); + this.doc.insertFullLines(firstRow+diff, lines); + folds.length && this.addFolds(folds); + return diff; + }; + this.moveLinesUp = function(firstRow, lastRow) { + return this.$moveLines(firstRow, lastRow, -1); + }; + this.moveLinesDown = function(firstRow, lastRow) { + return this.$moveLines(firstRow, lastRow, 1); + }; + this.duplicateLines = function(firstRow, lastRow) { + return this.$moveLines(firstRow, lastRow, 0); + }; + + + this.$clipRowToDocument = function(row) { + return Math.max(0, Math.min(row, this.doc.getLength()-1)); + }; + + this.$clipColumnToRow = function(row, column) { + if (column < 0) + return 0; + return Math.min(this.doc.getLine(row).length, column); + }; + + + this.$clipPositionToDocument = function(row, column) { + column = Math.max(0, column); + + if (row < 0) { + row = 0; + column = 0; + } else { + var len = this.doc.getLength(); + if (row >= len) { + row = len - 1; + column = this.doc.getLine(len-1).length; + } else { + column = Math.min(this.doc.getLine(row).length, column); + } + } + + return { + row: row, + column: column + }; + }; + + this.$clipRangeToDocument = function(range) { + if (range.start.row < 0) { + range.start.row = 0; + range.start.column = 0; + } else { + range.start.column = this.$clipColumnToRow( + range.start.row, + range.start.column + ); + } + + var len = this.doc.getLength() - 1; + if (range.end.row > len) { + range.end.row = len; + range.end.column = this.doc.getLine(len).length; + } else { + range.end.column = this.$clipColumnToRow( + range.end.row, + range.end.column + ); + } + return range; + }; + this.$wrapLimit = 80; + this.$useWrapMode = false; + this.$wrapLimitRange = { + min : null, + max : null + }; + this.setUseWrapMode = function(useWrapMode) { + if (useWrapMode != this.$useWrapMode) { + this.$useWrapMode = useWrapMode; + this.$modified = true; + this.$resetRowCache(0); + if (useWrapMode) { + var len = this.getLength(); + this.$wrapData = Array(len); + this.$updateWrapData(0, len - 1); + } + + this._signal("changeWrapMode"); + } + }; + this.getUseWrapMode = function() { + return this.$useWrapMode; + }; + this.setWrapLimitRange = function(min, max) { + if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) { + this.$wrapLimitRange = { min: min, max: max }; + this.$modified = true; + this.$bidiHandler.markAsDirty(); + if (this.$useWrapMode) + this._signal("changeWrapMode"); + } + }; + this.adjustWrapLimit = function(desiredLimit, $printMargin) { + var limits = this.$wrapLimitRange; + if (limits.max < 0) + limits = {min: $printMargin, max: $printMargin}; + var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max); + if (wrapLimit != this.$wrapLimit && wrapLimit > 1) { + this.$wrapLimit = wrapLimit; + this.$modified = true; + if (this.$useWrapMode) { + this.$updateWrapData(0, this.getLength() - 1); + this.$resetRowCache(0); + this._signal("changeWrapLimit"); + } + return true; + } + return false; + }; + + this.$constrainWrapLimit = function(wrapLimit, min, max) { + if (min) + wrapLimit = Math.max(min, wrapLimit); + + if (max) + wrapLimit = Math.min(max, wrapLimit); + + return wrapLimit; + }; + this.getWrapLimit = function() { + return this.$wrapLimit; + }; + this.setWrapLimit = function (limit) { + this.setWrapLimitRange(limit, limit); + }; + this.getWrapLimitRange = function() { + return { + min : this.$wrapLimitRange.min, + max : this.$wrapLimitRange.max + }; + }; + + this.$updateInternalDataOnChange = function(delta) { + var useWrapMode = this.$useWrapMode; + var action = delta.action; + var start = delta.start; + var end = delta.end; + var firstRow = start.row; + var lastRow = end.row; + var len = lastRow - firstRow; + var removedFolds = null; + + this.$updating = true; + if (len != 0) { + if (action === "remove") { + this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len); + + var foldLines = this.$foldData; + removedFolds = this.getFoldsInRange(delta); + this.removeFolds(removedFolds); + + var foldLine = this.getFoldLine(end.row); + var idx = 0; + if (foldLine) { + foldLine.addRemoveChars(end.row, end.column, start.column - end.column); + foldLine.shiftRow(-len); + + var foldLineBefore = this.getFoldLine(firstRow); + if (foldLineBefore && foldLineBefore !== foldLine) { + foldLineBefore.merge(foldLine); + foldLine = foldLineBefore; + } + idx = foldLines.indexOf(foldLine) + 1; + } + + for (idx; idx < foldLines.length; idx++) { + var foldLine = foldLines[idx]; + if (foldLine.start.row >= end.row) { + foldLine.shiftRow(-len); + } + } + + lastRow = firstRow; + } else { + var args = Array(len); + args.unshift(firstRow, 0); + var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache; + arr.splice.apply(arr, args); + var foldLines = this.$foldData; + var foldLine = this.getFoldLine(firstRow); + var idx = 0; + if (foldLine) { + var cmp = foldLine.range.compareInside(start.row, start.column); + if (cmp == 0) { + foldLine = foldLine.split(start.row, start.column); + if (foldLine) { + foldLine.shiftRow(len); + foldLine.addRemoveChars(lastRow, 0, end.column - start.column); + } + } else + if (cmp == -1) { + foldLine.addRemoveChars(firstRow, 0, end.column - start.column); + foldLine.shiftRow(len); + } + idx = foldLines.indexOf(foldLine) + 1; + } + + for (idx; idx < foldLines.length; idx++) { + var foldLine = foldLines[idx]; + if (foldLine.start.row >= firstRow) { + foldLine.shiftRow(len); + } + } + } + } else { + len = Math.abs(delta.start.column - delta.end.column); + if (action === "remove") { + removedFolds = this.getFoldsInRange(delta); + this.removeFolds(removedFolds); + + len = -len; + } + var foldLine = this.getFoldLine(firstRow); + if (foldLine) { + foldLine.addRemoveChars(firstRow, start.column, len); + } + } + + if (useWrapMode && this.$wrapData.length != this.doc.getLength()) { + console.error("doc.getLength() and $wrapData.length have to be the same!"); + } + this.$updating = false; + + if (useWrapMode) + this.$updateWrapData(firstRow, lastRow); + else + this.$updateRowLengthCache(firstRow, lastRow); + + return removedFolds; + }; + + this.$updateRowLengthCache = function(firstRow, lastRow, b) { + this.$rowLengthCache[firstRow] = null; + this.$rowLengthCache[lastRow] = null; + }; + + this.$updateWrapData = function(firstRow, lastRow) { + var lines = this.doc.getAllLines(); + var tabSize = this.getTabSize(); + var wrapData = this.$wrapData; + var wrapLimit = this.$wrapLimit; + var tokens; + var foldLine; + + var row = firstRow; + lastRow = Math.min(lastRow, lines.length - 1); + while (row <= lastRow) { + foldLine = this.getFoldLine(row, foldLine); + if (!foldLine) { + tokens = this.$getDisplayTokens(lines[row]); + wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); + row ++; + } else { + tokens = []; + foldLine.walk(function(placeholder, row, column, lastColumn) { + var walkTokens; + if (placeholder != null) { + walkTokens = this.$getDisplayTokens( + placeholder, tokens.length); + walkTokens[0] = PLACEHOLDER_START; + for (var i = 1; i < walkTokens.length; i++) { + walkTokens[i] = PLACEHOLDER_BODY; + } + } else { + walkTokens = this.$getDisplayTokens( + lines[row].substring(lastColumn, column), + tokens.length); + } + tokens = tokens.concat(walkTokens); + }.bind(this), + foldLine.end.row, + lines[foldLine.end.row].length + 1 + ); + + wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize); + row = foldLine.end.row + 1; + } + } + }; + var CHAR = 1, + CHAR_EXT = 2, + PLACEHOLDER_START = 3, + PLACEHOLDER_BODY = 4, + PUNCTUATION = 9, + SPACE = 10, + TAB = 11, + TAB_SPACE = 12; + + + this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) { + if (tokens.length == 0) { + return []; + } + + var splits = []; + var displayLength = tokens.length; + var lastSplit = 0, lastDocSplit = 0; + + var isCode = this.$wrapAsCode; + + var indentedSoftWrap = this.$indentedSoftWrap; + var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8) + || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2); + + function getWrapIndent() { + var indentation = 0; + if (maxIndent === 0) + return indentation; + if (indentedSoftWrap) { + for (var i = 0; i < tokens.length; i++) { + var token = tokens[i]; + if (token == SPACE) + indentation += 1; + else if (token == TAB) + indentation += tabSize; + else if (token == TAB_SPACE) + continue; + else + break; + } + } + if (isCode && indentedSoftWrap !== false) + indentation += tabSize; + return Math.min(indentation, maxIndent); + } + function addSplit(screenPos) { + var len = screenPos - lastSplit; + for (var i = lastSplit; i < screenPos; i++) { + var ch = tokens[i]; + if (ch === 12 || ch === 2) len -= 1; + } + + if (!splits.length) { + indent = getWrapIndent(); + splits.indent = indent; + } + lastDocSplit += len; + splits.push(lastDocSplit); + lastSplit = screenPos; + } + var indent = 0; + while (displayLength - lastSplit > wrapLimit - indent) { + var split = lastSplit + wrapLimit - indent; + if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) { + addSplit(split); + continue; + } + if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) { + for (split; split != lastSplit - 1; split--) { + if (tokens[split] == PLACEHOLDER_START) { + break; + } + } + if (split > lastSplit) { + addSplit(split); + continue; + } + split = lastSplit + wrapLimit; + for (split; split < tokens.length; split++) { + if (tokens[split] != PLACEHOLDER_BODY) { + break; + } + } + if (split == tokens.length) { + break; // Breaks the while-loop. + } + addSplit(split); + continue; + } + var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1); + while (split > minSplit && tokens[split] < PLACEHOLDER_START) { + split --; + } + if (isCode) { + while (split > minSplit && tokens[split] < PLACEHOLDER_START) { + split --; + } + while (split > minSplit && tokens[split] == PUNCTUATION) { + split --; + } + } else { + while (split > minSplit && tokens[split] < SPACE) { + split --; + } + } + if (split > minSplit) { + addSplit(++split); + continue; + } + split = lastSplit + wrapLimit; + if (tokens[split] == CHAR_EXT) + split--; + addSplit(split - indent); + } + return splits; + }; + this.$getDisplayTokens = function(str, offset) { + var arr = []; + var tabSize; + offset = offset || 0; + + for (var i = 0; i < str.length; i++) { + var c = str.charCodeAt(i); + if (c == 9) { + tabSize = this.getScreenTabSize(arr.length + offset); + arr.push(TAB); + for (var n = 1; n < tabSize; n++) { + arr.push(TAB_SPACE); + } + } + else if (c == 32) { + arr.push(SPACE); + } else if((c > 39 && c < 48) || (c > 57 && c < 64)) { + arr.push(PUNCTUATION); + } + else if (c >= 0x1100 && isFullWidth(c)) { + arr.push(CHAR, CHAR_EXT); + } else { + arr.push(CHAR); + } + } + return arr; + }; + this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) { + if (maxScreenColumn == 0) + return [0, 0]; + if (maxScreenColumn == null) + maxScreenColumn = Infinity; + screenColumn = screenColumn || 0; + + var c, column; + for (column = 0; column < str.length; column++) { + c = str.charCodeAt(column); + if (c == 9) { + screenColumn += this.getScreenTabSize(screenColumn); + } + else if (c >= 0x1100 && isFullWidth(c)) { + screenColumn += 2; + } else { + screenColumn += 1; + } + if (screenColumn > maxScreenColumn) { + break; + } + } + + return [screenColumn, column]; + }; + + this.lineWidgets = null; + this.getRowLength = function(row) { + if (this.lineWidgets) + var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0; + else + h = 0; + if (!this.$useWrapMode || !this.$wrapData[row]) { + return 1 + h; + } else { + return this.$wrapData[row].length + 1 + h; + } + }; + this.getRowLineCount = function(row) { + if (!this.$useWrapMode || !this.$wrapData[row]) { + return 1; + } else { + return this.$wrapData[row].length + 1; + } + }; + + this.getRowWrapIndent = function(screenRow) { + if (this.$useWrapMode) { + var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE); + var splits = this.$wrapData[pos.row]; + return splits.length && splits[0] < pos.column ? splits.indent : 0; + } else { + return 0; + } + }; + this.getScreenLastRowColumn = function(screenRow) { + var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE); + return this.documentToScreenColumn(pos.row, pos.column); + }; + this.getDocumentLastRowColumn = function(docRow, docColumn) { + var screenRow = this.documentToScreenRow(docRow, docColumn); + return this.getScreenLastRowColumn(screenRow); + }; + this.getDocumentLastRowColumnPosition = function(docRow, docColumn) { + var screenRow = this.documentToScreenRow(docRow, docColumn); + return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10); + }; + this.getRowSplitData = function(row) { + if (!this.$useWrapMode) { + return undefined; + } else { + return this.$wrapData[row]; + } + }; + this.getScreenTabSize = function(screenColumn) { + return this.$tabSize - (screenColumn % this.$tabSize | 0); + }; + + + this.screenToDocumentRow = function(screenRow, screenColumn) { + return this.screenToDocumentPosition(screenRow, screenColumn).row; + }; + + + this.screenToDocumentColumn = function(screenRow, screenColumn) { + return this.screenToDocumentPosition(screenRow, screenColumn).column; + }; + this.screenToDocumentPosition = function(screenRow, screenColumn, offsetX) { + if (screenRow < 0) + return {row: 0, column: 0}; + + var line; + var docRow = 0; + var docColumn = 0; + var column; + var row = 0; + var rowLength = 0; + + var rowCache = this.$screenRowCache; + var i = this.$getRowCacheIndex(rowCache, screenRow); + var l = rowCache.length; + if (l && i >= 0) { + var row = rowCache[i]; + var docRow = this.$docRowCache[i]; + var doCache = screenRow > rowCache[l - 1]; + } else { + var doCache = !l; + } + + var maxRow = this.getLength() - 1; + var foldLine = this.getNextFoldLine(docRow); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (row <= screenRow) { + rowLength = this.getRowLength(docRow); + if (row + rowLength > screenRow || docRow >= maxRow) { + break; + } else { + row += rowLength; + docRow++; + if (docRow > foldStart) { + docRow = foldLine.end.row+1; + foldLine = this.getNextFoldLine(docRow, foldLine); + foldStart = foldLine ? foldLine.start.row : Infinity; + } + } + + if (doCache) { + this.$docRowCache.push(docRow); + this.$screenRowCache.push(row); + } + } + + if (foldLine && foldLine.start.row <= docRow) { + line = this.getFoldDisplayLine(foldLine); + docRow = foldLine.start.row; + } else if (row + rowLength <= screenRow || docRow > maxRow) { + return { + row: maxRow, + column: this.getLine(maxRow).length + }; + } else { + line = this.getLine(docRow); + foldLine = null; + } + var wrapIndent = 0, splitIndex = Math.floor(screenRow - row); + if (this.$useWrapMode) { + var splits = this.$wrapData[docRow]; + if (splits) { + column = splits[splitIndex]; + if(splitIndex > 0 && splits.length) { + wrapIndent = splits.indent; + docColumn = splits[splitIndex - 1] || splits[splits.length - 1]; + line = line.substring(docColumn); + } + } + } + + if (offsetX !== undefined && this.$bidiHandler.isBidiRow(row + splitIndex, docRow, splitIndex)) + screenColumn = this.$bidiHandler.offsetToCol(offsetX); + + docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1]; + if (this.$useWrapMode && docColumn >= column) + docColumn = column - 1; + + if (foldLine) + return foldLine.idxToPosition(docColumn); + + return {row: docRow, column: docColumn}; + }; + this.documentToScreenPosition = function(docRow, docColumn) { + if (typeof docColumn === "undefined") + var pos = this.$clipPositionToDocument(docRow.row, docRow.column); + else + pos = this.$clipPositionToDocument(docRow, docColumn); + + docRow = pos.row; + docColumn = pos.column; + + var screenRow = 0; + var foldStartRow = null; + var fold = null; + fold = this.getFoldAt(docRow, docColumn, 1); + if (fold) { + docRow = fold.start.row; + docColumn = fold.start.column; + } + + var rowEnd, row = 0; + + + var rowCache = this.$docRowCache; + var i = this.$getRowCacheIndex(rowCache, docRow); + var l = rowCache.length; + if (l && i >= 0) { + var row = rowCache[i]; + var screenRow = this.$screenRowCache[i]; + var doCache = docRow > rowCache[l - 1]; + } else { + var doCache = !l; + } + + var foldLine = this.getNextFoldLine(row); + var foldStart = foldLine ?foldLine.start.row :Infinity; + + while (row < docRow) { + if (row >= foldStart) { + rowEnd = foldLine.end.row + 1; + if (rowEnd > docRow) + break; + foldLine = this.getNextFoldLine(rowEnd, foldLine); + foldStart = foldLine ?foldLine.start.row :Infinity; + } + else { + rowEnd = row + 1; + } + + screenRow += this.getRowLength(row); + row = rowEnd; + + if (doCache) { + this.$docRowCache.push(row); + this.$screenRowCache.push(screenRow); + } + } + var textLine = ""; + if (foldLine && row >= foldStart) { + textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn); + foldStartRow = foldLine.start.row; + } else { + textLine = this.getLine(docRow).substring(0, docColumn); + foldStartRow = docRow; + } + var wrapIndent = 0; + if (this.$useWrapMode) { + var wrapRow = this.$wrapData[foldStartRow]; + if (wrapRow) { + var screenRowOffset = 0; + while (textLine.length >= wrapRow[screenRowOffset]) { + screenRow ++; + screenRowOffset++; + } + textLine = textLine.substring( + wrapRow[screenRowOffset - 1] || 0, textLine.length + ); + wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0; + } + } + + return { + row: screenRow, + column: wrapIndent + this.$getStringScreenWidth(textLine)[0] + }; + }; + this.documentToScreenColumn = function(row, docColumn) { + return this.documentToScreenPosition(row, docColumn).column; + }; + this.documentToScreenRow = function(docRow, docColumn) { + return this.documentToScreenPosition(docRow, docColumn).row; + }; + this.getScreenLength = function() { + var screenRows = 0; + var fold = null; + if (!this.$useWrapMode) { + screenRows = this.getLength(); + var foldData = this.$foldData; + for (var i = 0; i < foldData.length; i++) { + fold = foldData[i]; + screenRows -= fold.end.row - fold.start.row; + } + } else { + var lastRow = this.$wrapData.length; + var row = 0, i = 0; + var fold = this.$foldData[i++]; + var foldStart = fold ? fold.start.row :Infinity; + + while (row < lastRow) { + var splits = this.$wrapData[row]; + screenRows += splits ? splits.length + 1 : 1; + row ++; + if (row > foldStart) { + row = fold.end.row+1; + fold = this.$foldData[i++]; + foldStart = fold ?fold.start.row :Infinity; + } + } + } + if (this.lineWidgets) + screenRows += this.$getWidgetScreenLength(); + + return screenRows; + }; + this.$setFontMetrics = function(fm) { + if (!this.$enableVarChar) return; + this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) { + if (maxScreenColumn === 0) + return [0, 0]; + if (!maxScreenColumn) + maxScreenColumn = Infinity; + screenColumn = screenColumn || 0; + + var c, column; + for (column = 0; column < str.length; column++) { + c = str.charAt(column); + if (c === "\t") { + screenColumn += this.getScreenTabSize(screenColumn); + } else { + screenColumn += fm.getCharacterWidth(c); + } + if (screenColumn > maxScreenColumn) { + break; + } + } + + return [screenColumn, column]; + }; + }; + + this.destroy = function() { + if (this.bgTokenizer) { + this.bgTokenizer.setDocument(null); + this.bgTokenizer = null; + } + this.$stopWorker(); + }; + + this.isFullWidth = isFullWidth; + function isFullWidth(c) { + if (c < 0x1100) + return false; + return c >= 0x1100 && c <= 0x115F || + c >= 0x11A3 && c <= 0x11A7 || + c >= 0x11FA && c <= 0x11FF || + c >= 0x2329 && c <= 0x232A || + c >= 0x2E80 && c <= 0x2E99 || + c >= 0x2E9B && c <= 0x2EF3 || + c >= 0x2F00 && c <= 0x2FD5 || + c >= 0x2FF0 && c <= 0x2FFB || + c >= 0x3000 && c <= 0x303E || + c >= 0x3041 && c <= 0x3096 || + c >= 0x3099 && c <= 0x30FF || + c >= 0x3105 && c <= 0x312D || + c >= 0x3131 && c <= 0x318E || + c >= 0x3190 && c <= 0x31BA || + c >= 0x31C0 && c <= 0x31E3 || + c >= 0x31F0 && c <= 0x321E || + c >= 0x3220 && c <= 0x3247 || + c >= 0x3250 && c <= 0x32FE || + c >= 0x3300 && c <= 0x4DBF || + c >= 0x4E00 && c <= 0xA48C || + c >= 0xA490 && c <= 0xA4C6 || + c >= 0xA960 && c <= 0xA97C || + c >= 0xAC00 && c <= 0xD7A3 || + c >= 0xD7B0 && c <= 0xD7C6 || + c >= 0xD7CB && c <= 0xD7FB || + c >= 0xF900 && c <= 0xFAFF || + c >= 0xFE10 && c <= 0xFE19 || + c >= 0xFE30 && c <= 0xFE52 || + c >= 0xFE54 && c <= 0xFE66 || + c >= 0xFE68 && c <= 0xFE6B || + c >= 0xFF01 && c <= 0xFF60 || + c >= 0xFFE0 && c <= 0xFFE6; + } + +}).call(EditSession.prototype); + +require("./edit_session/folding").Folding.call(EditSession.prototype); +require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype); + + +config.defineOptions(EditSession.prototype, "session", { + wrap: { + set: function(value) { + if (!value || value == "off") + value = false; + else if (value == "free") + value = true; + else if (value == "printMargin") + value = -1; + else if (typeof value == "string") + value = parseInt(value, 10) || false; + + if (this.$wrap == value) + return; + this.$wrap = value; + if (!value) { + this.setUseWrapMode(false); + } else { + var col = typeof value == "number" ? value : null; + this.setWrapLimitRange(col, col); + this.setUseWrapMode(true); + } + }, + get: function() { + if (this.getUseWrapMode()) { + if (this.$wrap == -1) + return "printMargin"; + if (!this.getWrapLimitRange().min) + return "free"; + return this.$wrap; + } + return "off"; + }, + handlesSet: true + }, + wrapMethod: { + set: function(val) { + val = val == "auto" + ? this.$mode.type != "text" + : val != "text"; + if (val != this.$wrapAsCode) { + this.$wrapAsCode = val; + if (this.$useWrapMode) { + this.$useWrapMode = false; + this.setUseWrapMode(true); + } + } + }, + initialValue: "auto" + }, + indentedSoftWrap: { + set: function() { + if (this.$useWrapMode) { + this.$useWrapMode = false; + this.setUseWrapMode(true); + } + }, + initialValue: true + }, + firstLineNumber: { + set: function() {this._signal("changeBreakpoint");}, + initialValue: 1 + }, + useWorker: { + set: function(useWorker) { + this.$useWorker = useWorker; + + this.$stopWorker(); + if (useWorker) + this.$startWorker(); + }, + initialValue: true + }, + useSoftTabs: {initialValue: true}, + tabSize: { + set: function(tabSize) { + tabSize = parseInt(tabSize); + if (tabSize > 0 && this.$tabSize !== tabSize) { + this.$modified = true; + this.$rowLengthCache = []; + this.$tabSize = tabSize; + this._signal("changeTabSize"); + } + }, + initialValue: 4, + handlesSet: true + }, + navigateWithinSoftTabs: {initialValue: false}, + foldStyle: { + set: function(val) {this.setFoldStyle(val);}, + handlesSet: true + }, + overwrite: { + set: function(val) {this._signal("changeOverwrite");}, + initialValue: false + }, + newLineMode: { + set: function(val) {this.doc.setNewLineMode(val);}, + get: function() {return this.doc.getNewLineMode();}, + handlesSet: true + }, + mode: { + set: function(val) { this.setMode(val); }, + get: function() { return this.$modeId; }, + handlesSet: true + } +}); + +exports.EditSession = EditSession; +}); + +ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) { +"use strict"; + +var lang = require("./lib/lang"); +var oop = require("./lib/oop"); +var Range = require("./range").Range; + +var Search = function() { + this.$options = {}; +}; + +(function() { + this.set = function(options) { + oop.mixin(this.$options, options); + return this; + }; + this.getOptions = function() { + return lang.copyObject(this.$options); + }; + this.setOptions = function(options) { + this.$options = options; + }; + this.find = function(session) { + var options = this.$options; + var iterator = this.$matchIterator(session, options); + if (!iterator) + return false; + + var firstRange = null; + iterator.forEach(function(sr, sc, er, ec) { + firstRange = new Range(sr, sc, er, ec); + if (sc == ec && options.start && options.start.start + && options.skipCurrent != false && firstRange.isEqual(options.start) + ) { + firstRange = null; + return false; + } + + return true; + }); + + return firstRange; + }; + this.findAll = function(session) { + var options = this.$options; + if (!options.needle) + return []; + this.$assembleRegExp(options); + + var range = options.range; + var lines = range + ? session.getLines(range.start.row, range.end.row) + : session.doc.getAllLines(); + + var ranges = []; + var re = options.re; + if (options.$isMultiLine) { + var len = re.length; + var maxRow = lines.length - len; + var prevRange; + outer: for (var row = re.offset || 0; row <= maxRow; row++) { + for (var j = 0; j < len; j++) + if (lines[row + j].search(re[j]) == -1) + continue outer; + + var startLine = lines[row]; + var line = lines[row + len - 1]; + var startIndex = startLine.length - startLine.match(re[0])[0].length; + var endIndex = line.match(re[len - 1])[0].length; + + if (prevRange && prevRange.end.row === row && + prevRange.end.column > startIndex + ) { + continue; + } + ranges.push(prevRange = new Range( + row, startIndex, row + len - 1, endIndex + )); + if (len > 2) + row = row + len - 2; + } + } else { + for (var i = 0; i < lines.length; i++) { + var matches = lang.getMatchOffsets(lines[i], re); + for (var j = 0; j < matches.length; j++) { + var match = matches[j]; + ranges.push(new Range(i, match.offset, i, match.offset + match.length)); + } + } + } + + if (range) { + var startColumn = range.start.column; + var endColumn = range.start.column; + var i = 0, j = ranges.length - 1; + while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row) + i++; + + while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row) + j--; + + ranges = ranges.slice(i, j + 1); + for (i = 0, j = ranges.length; i < j; i++) { + ranges[i].start.row += range.start.row; + ranges[i].end.row += range.start.row; + } + } + + return ranges; + }; + this.replace = function(input, replacement) { + var options = this.$options; + + var re = this.$assembleRegExp(options); + if (options.$isMultiLine) + return replacement; + + if (!re) + return; + + var match = re.exec(input); + if (!match || match[0].length != input.length) + return null; + + replacement = input.replace(re, replacement); + if (options.preserveCase) { + replacement = replacement.split(""); + for (var i = Math.min(input.length, input.length); i--; ) { + var ch = input[i]; + if (ch && ch.toLowerCase() != ch) + replacement[i] = replacement[i].toUpperCase(); + else + replacement[i] = replacement[i].toLowerCase(); + } + replacement = replacement.join(""); + } + + return replacement; + }; + + this.$assembleRegExp = function(options, $disableFakeMultiline) { + if (options.needle instanceof RegExp) + return options.re = options.needle; + + var needle = options.needle; + + if (!options.needle) + return options.re = false; + + if (!options.regExp) + needle = lang.escapeRegExp(needle); + + if (options.wholeWord) + needle = addWordBoundary(needle, options); + + var modifier = options.caseSensitive ? "gm" : "gmi"; + + options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle); + if (options.$isMultiLine) + return options.re = this.$assembleMultilineRegExp(needle, modifier); + + try { + var re = new RegExp(needle, modifier); + } catch(e) { + re = false; + } + return options.re = re; + }; + + this.$assembleMultilineRegExp = function(needle, modifier) { + var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n"); + var re = []; + for (var i = 0; i < parts.length; i++) try { + re.push(new RegExp(parts[i], modifier)); + } catch(e) { + return false; + } + return re; + }; + + this.$matchIterator = function(session, options) { + var re = this.$assembleRegExp(options); + if (!re) + return false; + var backwards = options.backwards == true; + var skipCurrent = options.skipCurrent != false; + + var range = options.range; + var start = options.start; + if (!start) + start = range ? range[backwards ? "end" : "start"] : session.selection.getRange(); + + if (start.start) + start = start[skipCurrent != backwards ? "end" : "start"]; + + var firstRow = range ? range.start.row : 0; + var lastRow = range ? range.end.row : session.getLength() - 1; + + if (backwards) { + var forEach = function(callback) { + var row = start.row; + if (forEachInLine(row, start.column, callback)) + return; + for (row--; row >= firstRow; row--) + if (forEachInLine(row, Number.MAX_VALUE, callback)) + return; + if (options.wrap == false) + return; + for (row = lastRow, firstRow = start.row; row >= firstRow; row--) + if (forEachInLine(row, Number.MAX_VALUE, callback)) + return; + }; + } + else { + var forEach = function(callback) { + var row = start.row; + if (forEachInLine(row, start.column, callback)) + return; + for (row = row + 1; row <= lastRow; row++) + if (forEachInLine(row, 0, callback)) + return; + if (options.wrap == false) + return; + for (row = firstRow, lastRow = start.row; row <= lastRow; row++) + if (forEachInLine(row, 0, callback)) + return; + }; + } + + if (options.$isMultiLine) { + var len = re.length; + var forEachInLine = function(row, offset, callback) { + var startRow = backwards ? row - len + 1 : row; + if (startRow < 0) return; + var line = session.getLine(startRow); + var startIndex = line.search(re[0]); + if (!backwards && startIndex < offset || startIndex === -1) return; + for (var i = 1; i < len; i++) { + line = session.getLine(startRow + i); + if (line.search(re[i]) == -1) + return; + } + var endIndex = line.match(re[len - 1])[0].length; + if (backwards && endIndex > offset) return; + if (callback(startRow, startIndex, startRow + len - 1, endIndex)) + return true; + }; + } + else if (backwards) { + var forEachInLine = function(row, endIndex, callback) { + var line = session.getLine(row); + var matches = []; + var m, last = 0; + re.lastIndex = 0; + while((m = re.exec(line))) { + var length = m[0].length; + last = m.index; + if (!length) { + if (last >= line.length) break; + re.lastIndex = last += 1; + } + if (m.index + length > endIndex) + break; + matches.push(m.index, length); + } + for (var i = matches.length - 1; i >= 0; i -= 2) { + var column = matches[i - 1]; + var length = matches[i]; + if (callback(row, column, row, column + length)) + return true; + } + }; + } + else { + var forEachInLine = function(row, startIndex, callback) { + var line = session.getLine(row); + var last; + var m; + re.lastIndex = startIndex; + while((m = re.exec(line))) { + var length = m[0].length; + last = m.index; + if (callback(row, last, row,last + length)) + return true; + if (!length) { + re.lastIndex = last += 1; + if (last >= line.length) return false; + } + } + }; + } + return {forEach: forEach}; + }; + +}).call(Search.prototype); + +function addWordBoundary(needle, options) { + function wordBoundary(c) { + if (/\w/.test(c) || options.regExp) return "\\b"; + return ""; + } + return wordBoundary(needle[0]) + needle + + wordBoundary(needle[needle.length - 1]); +} + +exports.Search = Search; +}); + +ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var keyUtil = require("../lib/keys"); +var useragent = require("../lib/useragent"); +var KEY_MODS = keyUtil.KEY_MODS; + +function HashHandler(config, platform) { + this.platform = platform || (useragent.isMac ? "mac" : "win"); + this.commands = {}; + this.commandKeyBinding = {}; + this.addCommands(config); + this.$singleCommand = true; +} + +function MultiHashHandler(config, platform) { + HashHandler.call(this, config, platform); + this.$singleCommand = false; +} + +MultiHashHandler.prototype = HashHandler.prototype; + +(function() { + + + this.addCommand = function(command) { + if (this.commands[command.name]) + this.removeCommand(command); + + this.commands[command.name] = command; + + if (command.bindKey) + this._buildKeyHash(command); + }; + + this.removeCommand = function(command, keepCommand) { + var name = command && (typeof command === 'string' ? command : command.name); + command = this.commands[name]; + if (!keepCommand) + delete this.commands[name]; + var ckb = this.commandKeyBinding; + for (var keyId in ckb) { + var cmdGroup = ckb[keyId]; + if (cmdGroup == command) { + delete ckb[keyId]; + } else if (Array.isArray(cmdGroup)) { + var i = cmdGroup.indexOf(command); + if (i != -1) { + cmdGroup.splice(i, 1); + if (cmdGroup.length == 1) + ckb[keyId] = cmdGroup[0]; + } + } + } + }; + + this.bindKey = function(key, command, position) { + if (typeof key == "object" && key) { + if (position == undefined) + position = key.position; + key = key[this.platform]; + } + if (!key) + return; + if (typeof command == "function") + return this.addCommand({exec: command, bindKey: key, name: command.name || key}); + + key.split("|").forEach(function(keyPart) { + var chain = ""; + if (keyPart.indexOf(" ") != -1) { + var parts = keyPart.split(/\s+/); + keyPart = parts.pop(); + parts.forEach(function(keyPart) { + var binding = this.parseKeys(keyPart); + var id = KEY_MODS[binding.hashId] + binding.key; + chain += (chain ? " " : "") + id; + this._addCommandToBinding(chain, "chainKeys"); + }, this); + chain += " "; + } + var binding = this.parseKeys(keyPart); + var id = KEY_MODS[binding.hashId] + binding.key; + this._addCommandToBinding(chain + id, command, position); + }, this); + }; + + function getPosition(command) { + return typeof command == "object" && command.bindKey + && command.bindKey.position + || (command.isDefault ? -100 : 0); + } + this._addCommandToBinding = function(keyId, command, position) { + var ckb = this.commandKeyBinding, i; + if (!command) { + delete ckb[keyId]; + } else if (!ckb[keyId] || this.$singleCommand) { + ckb[keyId] = command; + } else { + if (!Array.isArray(ckb[keyId])) { + ckb[keyId] = [ckb[keyId]]; + } else if ((i = ckb[keyId].indexOf(command)) != -1) { + ckb[keyId].splice(i, 1); + } + + if (typeof position != "number") { + position = getPosition(command); + } + + var commands = ckb[keyId]; + for (i = 0; i < commands.length; i++) { + var other = commands[i]; + var otherPos = getPosition(other); + if (otherPos > position) + break; + } + commands.splice(i, 0, command); + } + }; + + this.addCommands = function(commands) { + commands && Object.keys(commands).forEach(function(name) { + var command = commands[name]; + if (!command) + return; + + if (typeof command === "string") + return this.bindKey(command, name); + + if (typeof command === "function") + command = { exec: command }; + + if (typeof command !== "object") + return; + + if (!command.name) + command.name = name; + + this.addCommand(command); + }, this); + }; + + this.removeCommands = function(commands) { + Object.keys(commands).forEach(function(name) { + this.removeCommand(commands[name]); + }, this); + }; + + this.bindKeys = function(keyList) { + Object.keys(keyList).forEach(function(key) { + this.bindKey(key, keyList[key]); + }, this); + }; + + this._buildKeyHash = function(command) { + this.bindKey(command.bindKey, command); + }; + this.parseKeys = function(keys) { + var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x;}); + var key = parts.pop(); + + var keyCode = keyUtil[key]; + if (keyUtil.FUNCTION_KEYS[keyCode]) + key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase(); + else if (!parts.length) + return {key: key, hashId: -1}; + else if (parts.length == 1 && parts[0] == "shift") + return {key: key.toUpperCase(), hashId: -1}; + + var hashId = 0; + for (var i = parts.length; i--;) { + var modifier = keyUtil.KEY_MODS[parts[i]]; + if (modifier == null) { + if (typeof console != "undefined") + console.error("invalid modifier " + parts[i] + " in " + keys); + return false; + } + hashId |= modifier; + } + return {key: key, hashId: hashId}; + }; + + this.findKeyCommand = function findKeyCommand(hashId, keyString) { + var key = KEY_MODS[hashId] + keyString; + return this.commandKeyBinding[key]; + }; + + this.handleKeyboard = function(data, hashId, keyString, keyCode) { + if (keyCode < 0) return; + var key = KEY_MODS[hashId] + keyString; + var command = this.commandKeyBinding[key]; + if (data.$keyChain) { + data.$keyChain += " " + key; + command = this.commandKeyBinding[data.$keyChain] || command; + } + + if (command) { + if (command == "chainKeys" || command[command.length - 1] == "chainKeys") { + data.$keyChain = data.$keyChain || key; + return {command: "null"}; + } + } + + if (data.$keyChain) { + if ((!hashId || hashId == 4) && keyString.length == 1) + data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input + else if (hashId == -1 || keyCode > 0) + data.$keyChain = ""; // reset keyChain + } + return {command: command}; + }; + + this.getStatusText = function(editor, data) { + return data.$keyChain || ""; + }; + +}).call(HashHandler.prototype); + +exports.HashHandler = HashHandler; +exports.MultiHashHandler = MultiHashHandler; +}); + +ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler; +var EventEmitter = require("../lib/event_emitter").EventEmitter; + +var CommandManager = function(platform, commands) { + MultiHashHandler.call(this, commands, platform); + this.byName = this.commands; + this.setDefaultHandler("exec", function(e) { + return e.command.exec(e.editor, e.args || {}); + }); +}; + +oop.inherits(CommandManager, MultiHashHandler); + +(function() { + + oop.implement(this, EventEmitter); + + this.exec = function(command, editor, args) { + if (Array.isArray(command)) { + for (var i = command.length; i--; ) { + if (this.exec(command[i], editor, args)) return true; + } + return false; + } + + if (typeof command === "string") + command = this.commands[command]; + + if (!command) + return false; + + if (editor && editor.$readOnly && !command.readOnly) + return false; + + if (this.$checkCommandState != false && command.isAvailable && !command.isAvailable(editor)) + return false; + + var e = {editor: editor, command: command, args: args}; + e.returnValue = this._emit("exec", e); + this._signal("afterExec", e); + + return e.returnValue === false ? false : true; + }; + + this.toggleRecording = function(editor) { + if (this.$inReplay) + return; + + editor && editor._emit("changeStatus"); + if (this.recording) { + this.macro.pop(); + this.removeEventListener("exec", this.$addCommandToMacro); + + if (!this.macro.length) + this.macro = this.oldMacro; + + return this.recording = false; + } + if (!this.$addCommandToMacro) { + this.$addCommandToMacro = function(e) { + this.macro.push([e.command, e.args]); + }.bind(this); + } + + this.oldMacro = this.macro; + this.macro = []; + this.on("exec", this.$addCommandToMacro); + return this.recording = true; + }; + + this.replay = function(editor) { + if (this.$inReplay || !this.macro) + return; + + if (this.recording) + return this.toggleRecording(editor); + + try { + this.$inReplay = true; + this.macro.forEach(function(x) { + if (typeof x == "string") + this.exec(x, editor); + else + this.exec(x[0], editor, x[1]); + }, this); + } finally { + this.$inReplay = false; + } + }; + + this.trimMacro = function(m) { + return m.map(function(x){ + if (typeof x[0] != "string") + x[0] = x[0].name; + if (!x[1]) + x = x[0]; + return x; + }); + }; + +}).call(CommandManager.prototype); + +exports.CommandManager = CommandManager; + +}); + +ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module) { +"use strict"; + +var lang = require("../lib/lang"); +var config = require("../config"); +var Range = require("../range").Range; + +function bindKey(win, mac) { + return {win: win, mac: mac}; +} +exports.commands = [{ + name: "showSettingsMenu", + bindKey: bindKey("Ctrl-,", "Command-,"), + exec: function(editor) { + config.loadModule("ace/ext/settings_menu", function(module) { + module.init(editor); + editor.showSettingsMenu(); + }); + }, + readOnly: true +}, { + name: "goToNextError", + bindKey: bindKey("Alt-E", "F4"), + exec: function(editor) { + config.loadModule("./ext/error_marker", function(module) { + module.showErrorMarker(editor, 1); + }); + }, + scrollIntoView: "animate", + readOnly: true +}, { + name: "goToPreviousError", + bindKey: bindKey("Alt-Shift-E", "Shift-F4"), + exec: function(editor) { + config.loadModule("./ext/error_marker", function(module) { + module.showErrorMarker(editor, -1); + }); + }, + scrollIntoView: "animate", + readOnly: true +}, { + name: "selectall", + description: "Select all", + bindKey: bindKey("Ctrl-A", "Command-A"), + exec: function(editor) { editor.selectAll(); }, + readOnly: true +}, { + name: "centerselection", + description: "Center selection", + bindKey: bindKey(null, "Ctrl-L"), + exec: function(editor) { editor.centerSelection(); }, + readOnly: true +}, { + name: "gotoline", + description: "Go to line...", + bindKey: bindKey("Ctrl-L", "Command-L"), + exec: function(editor, line) { + if (typeof line === "number" && !isNaN(line)) + editor.gotoLine(line); + editor.prompt({ $type: "gotoLine" }); + }, + readOnly: true +}, { + name: "fold", + bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"), + exec: function(editor) { editor.session.toggleFold(false); }, + multiSelectAction: "forEach", + scrollIntoView: "center", + readOnly: true +}, { + name: "unfold", + bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"), + exec: function(editor) { editor.session.toggleFold(true); }, + multiSelectAction: "forEach", + scrollIntoView: "center", + readOnly: true +}, { + name: "toggleFoldWidget", + bindKey: bindKey("F2", "F2"), + exec: function(editor) { editor.session.toggleFoldWidget(); }, + multiSelectAction: "forEach", + scrollIntoView: "center", + readOnly: true +}, { + name: "toggleParentFoldWidget", + bindKey: bindKey("Alt-F2", "Alt-F2"), + exec: function(editor) { editor.session.toggleFoldWidget(true); }, + multiSelectAction: "forEach", + scrollIntoView: "center", + readOnly: true +}, { + name: "foldall", + description: "Fold all", + bindKey: bindKey(null, "Ctrl-Command-Option-0"), + exec: function(editor) { editor.session.foldAll(); }, + scrollIntoView: "center", + readOnly: true +}, { + name: "foldOther", + description: "Fold other", + bindKey: bindKey("Alt-0", "Command-Option-0"), + exec: function(editor) { + editor.session.foldAll(); + editor.session.unfold(editor.selection.getAllRanges()); + }, + scrollIntoView: "center", + readOnly: true +}, { + name: "unfoldall", + description: "Unfold all", + bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"), + exec: function(editor) { editor.session.unfold(); }, + scrollIntoView: "center", + readOnly: true +}, { + name: "findnext", + description: "Find next", + bindKey: bindKey("Ctrl-K", "Command-G"), + exec: function(editor) { editor.findNext(); }, + multiSelectAction: "forEach", + scrollIntoView: "center", + readOnly: true +}, { + name: "findprevious", + description: "Find previous", + bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"), + exec: function(editor) { editor.findPrevious(); }, + multiSelectAction: "forEach", + scrollIntoView: "center", + readOnly: true +}, { + name: "selectOrFindNext", + description: "Select or find next", + bindKey: bindKey("Alt-K", "Ctrl-G"), + exec: function(editor) { + if (editor.selection.isEmpty()) + editor.selection.selectWord(); + else + editor.findNext(); + }, + readOnly: true +}, { + name: "selectOrFindPrevious", + description: "Select or find previous", + bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"), + exec: function(editor) { + if (editor.selection.isEmpty()) + editor.selection.selectWord(); + else + editor.findPrevious(); + }, + readOnly: true +}, { + name: "find", + description: "Find", + bindKey: bindKey("Ctrl-F", "Command-F"), + exec: function(editor) { + config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor);}); + }, + readOnly: true +}, { + name: "overwrite", + description: "Overwrite", + bindKey: "Insert", + exec: function(editor) { editor.toggleOverwrite(); }, + readOnly: true +}, { + name: "selecttostart", + description: "Select to start", + bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"), + exec: function(editor) { editor.getSelection().selectFileStart(); }, + multiSelectAction: "forEach", + readOnly: true, + scrollIntoView: "animate", + aceCommandGroup: "fileJump" +}, { + name: "gotostart", + description: "Go to start", + bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"), + exec: function(editor) { editor.navigateFileStart(); }, + multiSelectAction: "forEach", + readOnly: true, + scrollIntoView: "animate", + aceCommandGroup: "fileJump" +}, { + name: "selectup", + description: "Select up", + bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"), + exec: function(editor) { editor.getSelection().selectUp(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "golineup", + description: "Go line up", + bindKey: bindKey("Up", "Up|Ctrl-P"), + exec: function(editor, args) { editor.navigateUp(args.times); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selecttoend", + description: "Select to end", + bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"), + exec: function(editor) { editor.getSelection().selectFileEnd(); }, + multiSelectAction: "forEach", + readOnly: true, + scrollIntoView: "animate", + aceCommandGroup: "fileJump" +}, { + name: "gotoend", + description: "Go to end", + bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"), + exec: function(editor) { editor.navigateFileEnd(); }, + multiSelectAction: "forEach", + readOnly: true, + scrollIntoView: "animate", + aceCommandGroup: "fileJump" +}, { + name: "selectdown", + description: "Select down", + bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"), + exec: function(editor) { editor.getSelection().selectDown(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "golinedown", + description: "Go line down", + bindKey: bindKey("Down", "Down|Ctrl-N"), + exec: function(editor, args) { editor.navigateDown(args.times); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectwordleft", + description: "Select word left", + bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"), + exec: function(editor) { editor.getSelection().selectWordLeft(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "gotowordleft", + description: "Go to word left", + bindKey: bindKey("Ctrl-Left", "Option-Left"), + exec: function(editor) { editor.navigateWordLeft(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selecttolinestart", + description: "Select to line start", + bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"), + exec: function(editor) { editor.getSelection().selectLineStart(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "gotolinestart", + description: "Go to line start", + bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"), + exec: function(editor) { editor.navigateLineStart(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectleft", + description: "Select left", + bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"), + exec: function(editor) { editor.getSelection().selectLeft(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "gotoleft", + description: "Go to left", + bindKey: bindKey("Left", "Left|Ctrl-B"), + exec: function(editor, args) { editor.navigateLeft(args.times); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectwordright", + description: "Select word right", + bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"), + exec: function(editor) { editor.getSelection().selectWordRight(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "gotowordright", + description: "Go to word right", + bindKey: bindKey("Ctrl-Right", "Option-Right"), + exec: function(editor) { editor.navigateWordRight(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selecttolineend", + description: "Select to line end", + bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"), + exec: function(editor) { editor.getSelection().selectLineEnd(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "gotolineend", + description: "Go to line end", + bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"), + exec: function(editor) { editor.navigateLineEnd(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectright", + description: "Select right", + bindKey: bindKey("Shift-Right", "Shift-Right"), + exec: function(editor) { editor.getSelection().selectRight(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "gotoright", + description: "Go to right", + bindKey: bindKey("Right", "Right|Ctrl-F"), + exec: function(editor, args) { editor.navigateRight(args.times); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectpagedown", + description: "Select page down", + bindKey: "Shift-PageDown", + exec: function(editor) { editor.selectPageDown(); }, + readOnly: true +}, { + name: "pagedown", + description: "Page down", + bindKey: bindKey(null, "Option-PageDown"), + exec: function(editor) { editor.scrollPageDown(); }, + readOnly: true +}, { + name: "gotopagedown", + description: "Go to page down", + bindKey: bindKey("PageDown", "PageDown|Ctrl-V"), + exec: function(editor) { editor.gotoPageDown(); }, + readOnly: true +}, { + name: "selectpageup", + description: "Select page up", + bindKey: "Shift-PageUp", + exec: function(editor) { editor.selectPageUp(); }, + readOnly: true +}, { + name: "pageup", + description: "Page up", + bindKey: bindKey(null, "Option-PageUp"), + exec: function(editor) { editor.scrollPageUp(); }, + readOnly: true +}, { + name: "gotopageup", + description: "Go to page up", + bindKey: "PageUp", + exec: function(editor) { editor.gotoPageUp(); }, + readOnly: true +}, { + name: "scrollup", + description: "Scroll up", + bindKey: bindKey("Ctrl-Up", null), + exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); }, + readOnly: true +}, { + name: "scrolldown", + description: "Scroll down", + bindKey: bindKey("Ctrl-Down", null), + exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); }, + readOnly: true +}, { + name: "selectlinestart", + description: "Select line start", + bindKey: "Shift-Home", + exec: function(editor) { editor.getSelection().selectLineStart(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectlineend", + description: "Select line end", + bindKey: "Shift-End", + exec: function(editor) { editor.getSelection().selectLineEnd(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "togglerecording", + description: "Toggle recording", + bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"), + exec: function(editor) { editor.commands.toggleRecording(editor); }, + readOnly: true +}, { + name: "replaymacro", + description: "Replay macro", + bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"), + exec: function(editor) { editor.commands.replay(editor); }, + readOnly: true +}, { + name: "jumptomatching", + description: "Jump to matching", + bindKey: bindKey("Ctrl-P", "Ctrl-P"), + exec: function(editor) { editor.jumpToMatching(); }, + multiSelectAction: "forEach", + scrollIntoView: "animate", + readOnly: true +}, { + name: "selecttomatching", + description: "Select to matching", + bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"), + exec: function(editor) { editor.jumpToMatching(true); }, + multiSelectAction: "forEach", + scrollIntoView: "animate", + readOnly: true +}, { + name: "expandToMatching", + description: "Expand to matching", + bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"), + exec: function(editor) { editor.jumpToMatching(true, true); }, + multiSelectAction: "forEach", + scrollIntoView: "animate", + readOnly: true +}, { + name: "passKeysToBrowser", + description: "Pass keys to browser", + bindKey: bindKey(null, null), + exec: function() {}, + passEvent: true, + readOnly: true +}, { + name: "copy", + description: "Copy", + exec: function(editor) { + }, + readOnly: true +}, +{ + name: "cut", + description: "Cut", + exec: function(editor) { + var cutLine = editor.$copyWithEmptySelection && editor.selection.isEmpty(); + var range = cutLine ? editor.selection.getLineRange() : editor.selection.getRange(); + editor._emit("cut", range); + + if (!range.isEmpty()) + editor.session.remove(range); + editor.clearSelection(); + }, + scrollIntoView: "cursor", + multiSelectAction: "forEach" +}, { + name: "paste", + description: "Paste", + exec: function(editor, args) { + editor.$handlePaste(args); + }, + scrollIntoView: "cursor" +}, { + name: "removeline", + description: "Remove line", + bindKey: bindKey("Ctrl-D", "Command-D"), + exec: function(editor) { editor.removeLines(); }, + scrollIntoView: "cursor", + multiSelectAction: "forEachLine" +}, { + name: "duplicateSelection", + description: "Duplicate selection", + bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"), + exec: function(editor) { editor.duplicateSelection(); }, + scrollIntoView: "cursor", + multiSelectAction: "forEach" +}, { + name: "sortlines", + description: "Sort lines", + bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"), + exec: function(editor) { editor.sortLines(); }, + scrollIntoView: "selection", + multiSelectAction: "forEachLine" +}, { + name: "togglecomment", + description: "Toggle comment", + bindKey: bindKey("Ctrl-/", "Command-/"), + exec: function(editor) { editor.toggleCommentLines(); }, + multiSelectAction: "forEachLine", + scrollIntoView: "selectionPart" +}, { + name: "toggleBlockComment", + description: "Toggle block comment", + bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"), + exec: function(editor) { editor.toggleBlockComment(); }, + multiSelectAction: "forEach", + scrollIntoView: "selectionPart" +}, { + name: "modifyNumberUp", + description: "Modify number up", + bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"), + exec: function(editor) { editor.modifyNumber(1); }, + scrollIntoView: "cursor", + multiSelectAction: "forEach" +}, { + name: "modifyNumberDown", + description: "Modify number down", + bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"), + exec: function(editor) { editor.modifyNumber(-1); }, + scrollIntoView: "cursor", + multiSelectAction: "forEach" +}, { + name: "replace", + description: "Replace", + bindKey: bindKey("Ctrl-H", "Command-Option-F"), + exec: function(editor) { + config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true);}); + } +}, { + name: "undo", + description: "Undo", + bindKey: bindKey("Ctrl-Z", "Command-Z"), + exec: function(editor) { editor.undo(); } +}, { + name: "redo", + description: "Redo", + bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"), + exec: function(editor) { editor.redo(); } +}, { + name: "copylinesup", + description: "Copy lines up", + bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"), + exec: function(editor) { editor.copyLinesUp(); }, + scrollIntoView: "cursor" +}, { + name: "movelinesup", + description: "Move lines up", + bindKey: bindKey("Alt-Up", "Option-Up"), + exec: function(editor) { editor.moveLinesUp(); }, + scrollIntoView: "cursor" +}, { + name: "copylinesdown", + description: "Copy lines down", + bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"), + exec: function(editor) { editor.copyLinesDown(); }, + scrollIntoView: "cursor" +}, { + name: "movelinesdown", + description: "Move lines down", + bindKey: bindKey("Alt-Down", "Option-Down"), + exec: function(editor) { editor.moveLinesDown(); }, + scrollIntoView: "cursor" +}, { + name: "del", + description: "Delete", + bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"), + exec: function(editor) { editor.remove("right"); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "backspace", + description: "Backspace", + bindKey: bindKey( + "Shift-Backspace|Backspace", + "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H" + ), + exec: function(editor) { editor.remove("left"); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "cut_or_delete", + description: "Cut or delete", + bindKey: bindKey("Shift-Delete", null), + exec: function(editor) { + if (editor.selection.isEmpty()) { + editor.remove("left"); + } else { + return false; + } + }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "removetolinestart", + description: "Remove to line start", + bindKey: bindKey("Alt-Backspace", "Command-Backspace"), + exec: function(editor) { editor.removeToLineStart(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "removetolineend", + description: "Remove to line end", + bindKey: bindKey("Alt-Delete", "Ctrl-K|Command-Delete"), + exec: function(editor) { editor.removeToLineEnd(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "removetolinestarthard", + description: "Remove to line start hard", + bindKey: bindKey("Ctrl-Shift-Backspace", null), + exec: function(editor) { + var range = editor.selection.getRange(); + range.start.column = 0; + editor.session.remove(range); + }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "removetolineendhard", + description: "Remove to line end hard", + bindKey: bindKey("Ctrl-Shift-Delete", null), + exec: function(editor) { + var range = editor.selection.getRange(); + range.end.column = Number.MAX_VALUE; + editor.session.remove(range); + }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "removewordleft", + description: "Remove word left", + bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"), + exec: function(editor) { editor.removeWordLeft(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "removewordright", + description: "Remove word right", + bindKey: bindKey("Ctrl-Delete", "Alt-Delete"), + exec: function(editor) { editor.removeWordRight(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "outdent", + description: "Outdent", + bindKey: bindKey("Shift-Tab", "Shift-Tab"), + exec: function(editor) { editor.blockOutdent(); }, + multiSelectAction: "forEach", + scrollIntoView: "selectionPart" +}, { + name: "indent", + description: "Indent", + bindKey: bindKey("Tab", "Tab"), + exec: function(editor) { editor.indent(); }, + multiSelectAction: "forEach", + scrollIntoView: "selectionPart" +}, { + name: "blockoutdent", + description: "Block outdent", + bindKey: bindKey("Ctrl-[", "Ctrl-["), + exec: function(editor) { editor.blockOutdent(); }, + multiSelectAction: "forEachLine", + scrollIntoView: "selectionPart" +}, { + name: "blockindent", + description: "Block indent", + bindKey: bindKey("Ctrl-]", "Ctrl-]"), + exec: function(editor) { editor.blockIndent(); }, + multiSelectAction: "forEachLine", + scrollIntoView: "selectionPart" +}, { + name: "insertstring", + description: "Insert string", + exec: function(editor, str) { editor.insert(str); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "inserttext", + description: "Insert text", + exec: function(editor, args) { + editor.insert(lang.stringRepeat(args.text || "", args.times || 1)); + }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "splitline", + description: "Split line", + bindKey: bindKey(null, "Ctrl-O"), + exec: function(editor) { editor.splitLine(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "transposeletters", + description: "Transpose letters", + bindKey: bindKey("Alt-Shift-X", "Ctrl-T"), + exec: function(editor) { editor.transposeLetters(); }, + multiSelectAction: function(editor) {editor.transposeSelections(1); }, + scrollIntoView: "cursor" +}, { + name: "touppercase", + description: "To uppercase", + bindKey: bindKey("Ctrl-U", "Ctrl-U"), + exec: function(editor) { editor.toUpperCase(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "tolowercase", + description: "To lowercase", + bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"), + exec: function(editor) { editor.toLowerCase(); }, + multiSelectAction: "forEach", + scrollIntoView: "cursor" +}, { + name: "expandtoline", + description: "Expand to line", + bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"), + exec: function(editor) { + var range = editor.selection.getRange(); + + range.start.column = range.end.column = 0; + range.end.row++; + editor.selection.setRange(range, false); + }, + multiSelectAction: "forEach", + scrollIntoView: "cursor", + readOnly: true +}, { + name: "joinlines", + description: "Join lines", + bindKey: bindKey(null, null), + exec: function(editor) { + var isBackwards = editor.selection.isBackwards(); + var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor(); + var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead(); + var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length; + var selectedText = editor.session.doc.getTextRange(editor.selection.getRange()); + var selectedCount = selectedText.replace(/\n\s*/, " ").length; + var insertLine = editor.session.doc.getLine(selectionStart.row); + + for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) { + var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i))); + if (curLine.length !== 0) { + curLine = " " + curLine; + } + insertLine += curLine; + } + + if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) { + insertLine += editor.session.doc.getNewLineCharacter(); + } + + editor.clearSelection(); + editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine); + + if (selectedCount > 0) { + editor.selection.moveCursorTo(selectionStart.row, selectionStart.column); + editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount); + } else { + firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol; + editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol); + } + }, + multiSelectAction: "forEach", + readOnly: true +}, { + name: "invertSelection", + description: "Invert selection", + bindKey: bindKey(null, null), + exec: function(editor) { + var endRow = editor.session.doc.getLength() - 1; + var endCol = editor.session.doc.getLine(endRow).length; + var ranges = editor.selection.rangeList.ranges; + var newRanges = []; + if (ranges.length < 1) { + ranges = [editor.selection.getRange()]; + } + + for (var i = 0; i < ranges.length; i++) { + if (i == (ranges.length - 1)) { + if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) { + newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol)); + } + } + + if (i === 0) { + if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) { + newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column)); + } + } else { + newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column)); + } + } + + editor.exitMultiSelectMode(); + editor.clearSelection(); + + for(var i = 0; i < newRanges.length; i++) { + editor.selection.addRange(newRanges[i], false); + } + }, + readOnly: true, + scrollIntoView: "none" +}, { + name: "openCommandPallete", + description: "Open command pallete", + bindKey: bindKey("F1", "F1"), + exec: function(editor) { + editor.prompt({ $type: "commands" }); + }, + readOnly: true +}, { + name: "modeSelect", + description: "Change language mode...", + bindKey: bindKey(null, null), + exec: function(editor) { + editor.prompt({ $type: "modes" }); + }, + readOnly: true +}]; + +}); + +ace.define("ace/clipboard",["require","exports","module"], function(require, exports, module) { +"use strict"; + +module.exports = { lineMode: false }; + +}); + +ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"], function(require, exports, module) { +"use strict"; + +require("./lib/fixoldbrowsers"); + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +var lang = require("./lib/lang"); +var useragent = require("./lib/useragent"); +var TextInput = require("./keyboard/textinput").TextInput; +var MouseHandler = require("./mouse/mouse_handler").MouseHandler; +var FoldHandler = require("./mouse/fold_handler").FoldHandler; +var KeyBinding = require("./keyboard/keybinding").KeyBinding; +var EditSession = require("./edit_session").EditSession; +var Search = require("./search").Search; +var Range = require("./range").Range; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var CommandManager = require("./commands/command_manager").CommandManager; +var defaultCommands = require("./commands/default_commands").commands; +var config = require("./config"); +var TokenIterator = require("./token_iterator").TokenIterator; + +var clipboard = require("./clipboard"); +var Editor = function(renderer, session, options) { + var container = renderer.getContainerElement(); + this.container = container; + this.renderer = renderer; + this.id = "editor" + (++Editor.$uid); + + this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands); + if (typeof document == "object") { + this.textInput = new TextInput(renderer.getTextAreaContainer(), this); + this.renderer.textarea = this.textInput.getElement(); + this.$mouseHandler = new MouseHandler(this); + new FoldHandler(this); + } + + this.keyBinding = new KeyBinding(this); + + this.$search = new Search().set({ + wrap: true + }); + + this.$historyTracker = this.$historyTracker.bind(this); + this.commands.on("exec", this.$historyTracker); + + this.$initOperationListeners(); + + this._$emitInputEvent = lang.delayedCall(function() { + this._signal("input", {}); + if (this.session && this.session.bgTokenizer) + this.session.bgTokenizer.scheduleStart(); + }.bind(this)); + + this.on("change", function(_, _self) { + _self._$emitInputEvent.schedule(31); + }); + + this.setSession(session || options && options.session || new EditSession("")); + config.resetOptions(this); + if (options) + this.setOptions(options); + config._signal("editor", this); +}; + +Editor.$uid = 0; + +(function(){ + + oop.implement(this, EventEmitter); + + this.$initOperationListeners = function() { + this.commands.on("exec", this.startOperation.bind(this), true); + this.commands.on("afterExec", this.endOperation.bind(this), true); + + this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this, true)); + this.on("change", function() { + if (!this.curOp) { + this.startOperation(); + this.curOp.selectionBefore = this.$lastSel; + } + this.curOp.docChanged = true; + }.bind(this), true); + + this.on("changeSelection", function() { + if (!this.curOp) { + this.startOperation(); + this.curOp.selectionBefore = this.$lastSel; + } + this.curOp.selectionChanged = true; + }.bind(this), true); + }; + + this.curOp = null; + this.prevOp = {}; + this.startOperation = function(commandEvent) { + if (this.curOp) { + if (!commandEvent || this.curOp.command) + return; + this.prevOp = this.curOp; + } + if (!commandEvent) { + this.previousCommand = null; + commandEvent = {}; + } + + this.$opResetTimer.schedule(); + this.curOp = this.session.curOp = { + command: commandEvent.command || {}, + args: commandEvent.args, + scrollTop: this.renderer.scrollTop + }; + this.curOp.selectionBefore = this.selection.toJSON(); + }; + + this.endOperation = function(e) { + if (this.curOp) { + if (e && e.returnValue === false) + return (this.curOp = null); + if (e == true && this.curOp.command && this.curOp.command.name == "mouse") + return; + this._signal("beforeEndOperation"); + if (!this.curOp) return; + var command = this.curOp.command; + var scrollIntoView = command && command.scrollIntoView; + if (scrollIntoView) { + switch (scrollIntoView) { + case "center-animate": + scrollIntoView = "animate"; + case "center": + this.renderer.scrollCursorIntoView(null, 0.5); + break; + case "animate": + case "cursor": + this.renderer.scrollCursorIntoView(); + break; + case "selectionPart": + var range = this.selection.getRange(); + var config = this.renderer.layerConfig; + if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) { + this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead); + } + break; + default: + break; + } + if (scrollIntoView == "animate") + this.renderer.animateScrolling(this.curOp.scrollTop); + } + var sel = this.selection.toJSON(); + this.curOp.selectionAfter = sel; + this.$lastSel = this.selection.toJSON(); + this.session.getUndoManager().addSelection(sel); + this.prevOp = this.curOp; + this.curOp = null; + } + }; + this.$mergeableCommands = ["backspace", "del", "insertstring"]; + this.$historyTracker = function(e) { + if (!this.$mergeUndoDeltas) + return; + + var prev = this.prevOp; + var mergeableCommands = this.$mergeableCommands; + var shouldMerge = prev.command && (e.command.name == prev.command.name); + if (e.command.name == "insertstring") { + var text = e.args; + if (this.mergeNextCommand === undefined) + this.mergeNextCommand = true; + + shouldMerge = shouldMerge + && this.mergeNextCommand // previous command allows to coalesce with + && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type + + this.mergeNextCommand = true; + } else { + shouldMerge = shouldMerge + && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable + } + + if ( + this.$mergeUndoDeltas != "always" + && Date.now() - this.sequenceStartTime > 2000 + ) { + shouldMerge = false; // the sequence is too long + } + + if (shouldMerge) + this.session.mergeUndoDeltas = true; + else if (mergeableCommands.indexOf(e.command.name) !== -1) + this.sequenceStartTime = Date.now(); + }; + this.setKeyboardHandler = function(keyboardHandler, cb) { + if (keyboardHandler && typeof keyboardHandler === "string" && keyboardHandler != "ace") { + this.$keybindingId = keyboardHandler; + var _self = this; + config.loadModule(["keybinding", keyboardHandler], function(module) { + if (_self.$keybindingId == keyboardHandler) + _self.keyBinding.setKeyboardHandler(module && module.handler); + cb && cb(); + }); + } else { + this.$keybindingId = null; + this.keyBinding.setKeyboardHandler(keyboardHandler); + cb && cb(); + } + }; + this.getKeyboardHandler = function() { + return this.keyBinding.getKeyboardHandler(); + }; + this.setSession = function(session) { + if (this.session == session) + return; + if (this.curOp) this.endOperation(); + this.curOp = {}; + + var oldSession = this.session; + if (oldSession) { + this.session.off("change", this.$onDocumentChange); + this.session.off("changeMode", this.$onChangeMode); + this.session.off("tokenizerUpdate", this.$onTokenizerUpdate); + this.session.off("changeTabSize", this.$onChangeTabSize); + this.session.off("changeWrapLimit", this.$onChangeWrapLimit); + this.session.off("changeWrapMode", this.$onChangeWrapMode); + this.session.off("changeFold", this.$onChangeFold); + this.session.off("changeFrontMarker", this.$onChangeFrontMarker); + this.session.off("changeBackMarker", this.$onChangeBackMarker); + this.session.off("changeBreakpoint", this.$onChangeBreakpoint); + this.session.off("changeAnnotation", this.$onChangeAnnotation); + this.session.off("changeOverwrite", this.$onCursorChange); + this.session.off("changeScrollTop", this.$onScrollTopChange); + this.session.off("changeScrollLeft", this.$onScrollLeftChange); + + var selection = this.session.getSelection(); + selection.off("changeCursor", this.$onCursorChange); + selection.off("changeSelection", this.$onSelectionChange); + } + + this.session = session; + if (session) { + this.$onDocumentChange = this.onDocumentChange.bind(this); + session.on("change", this.$onDocumentChange); + this.renderer.setSession(session); + + this.$onChangeMode = this.onChangeMode.bind(this); + session.on("changeMode", this.$onChangeMode); + + this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this); + session.on("tokenizerUpdate", this.$onTokenizerUpdate); + + this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer); + session.on("changeTabSize", this.$onChangeTabSize); + + this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this); + session.on("changeWrapLimit", this.$onChangeWrapLimit); + + this.$onChangeWrapMode = this.onChangeWrapMode.bind(this); + session.on("changeWrapMode", this.$onChangeWrapMode); + + this.$onChangeFold = this.onChangeFold.bind(this); + session.on("changeFold", this.$onChangeFold); + + this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this); + this.session.on("changeFrontMarker", this.$onChangeFrontMarker); + + this.$onChangeBackMarker = this.onChangeBackMarker.bind(this); + this.session.on("changeBackMarker", this.$onChangeBackMarker); + + this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this); + this.session.on("changeBreakpoint", this.$onChangeBreakpoint); + + this.$onChangeAnnotation = this.onChangeAnnotation.bind(this); + this.session.on("changeAnnotation", this.$onChangeAnnotation); + + this.$onCursorChange = this.onCursorChange.bind(this); + this.session.on("changeOverwrite", this.$onCursorChange); + + this.$onScrollTopChange = this.onScrollTopChange.bind(this); + this.session.on("changeScrollTop", this.$onScrollTopChange); + + this.$onScrollLeftChange = this.onScrollLeftChange.bind(this); + this.session.on("changeScrollLeft", this.$onScrollLeftChange); + + this.selection = session.getSelection(); + this.selection.on("changeCursor", this.$onCursorChange); + + this.$onSelectionChange = this.onSelectionChange.bind(this); + this.selection.on("changeSelection", this.$onSelectionChange); + + this.onChangeMode(); + + this.onCursorChange(); + + this.onScrollTopChange(); + this.onScrollLeftChange(); + this.onSelectionChange(); + this.onChangeFrontMarker(); + this.onChangeBackMarker(); + this.onChangeBreakpoint(); + this.onChangeAnnotation(); + this.session.getUseWrapMode() && this.renderer.adjustWrapLimit(); + this.renderer.updateFull(); + } else { + this.selection = null; + this.renderer.setSession(session); + } + + this._signal("changeSession", { + session: session, + oldSession: oldSession + }); + + this.curOp = null; + + oldSession && oldSession._signal("changeEditor", {oldEditor: this}); + session && session._signal("changeEditor", {editor: this}); + + if (session && session.bgTokenizer) + session.bgTokenizer.scheduleStart(); + }; + this.getSession = function() { + return this.session; + }; + this.setValue = function(val, cursorPos) { + this.session.doc.setValue(val); + + if (!cursorPos) + this.selectAll(); + else if (cursorPos == 1) + this.navigateFileEnd(); + else if (cursorPos == -1) + this.navigateFileStart(); + + return val; + }; + this.getValue = function() { + return this.session.getValue(); + }; + this.getSelection = function() { + return this.selection; + }; + this.resize = function(force) { + this.renderer.onResize(force); + }; + this.setTheme = function(theme, cb) { + this.renderer.setTheme(theme, cb); + }; + this.getTheme = function() { + return this.renderer.getTheme(); + }; + this.setStyle = function(style) { + this.renderer.setStyle(style); + }; + this.unsetStyle = function(style) { + this.renderer.unsetStyle(style); + }; + this.getFontSize = function () { + return this.getOption("fontSize") || + dom.computedStyle(this.container).fontSize; + }; + this.setFontSize = function(size) { + this.setOption("fontSize", size); + }; + + this.$highlightBrackets = function() { + if (this.session.$bracketHighlight) { + this.session.removeMarker(this.session.$bracketHighlight); + this.session.$bracketHighlight = null; + } + + if (this.$highlightPending) { + return; + } + var self = this; + this.$highlightPending = true; + setTimeout(function() { + self.$highlightPending = false; + var session = self.session; + if (!session || !session.bgTokenizer) return; + var pos = session.findMatchingBracket(self.getCursorPosition()); + if (pos) { + var range = new Range(pos.row, pos.column, pos.row, pos.column + 1); + } else if (session.$mode.getMatching) { + var range = session.$mode.getMatching(self.session); + } + if (range) + session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text"); + }, 50); + }; + this.$highlightTags = function() { + if (this.$highlightTagPending) + return; + var self = this; + this.$highlightTagPending = true; + setTimeout(function() { + self.$highlightTagPending = false; + + var session = self.session; + if (!session || !session.bgTokenizer) return; + + var pos = self.getCursorPosition(); + var iterator = new TokenIterator(self.session, pos.row, pos.column); + var token = iterator.getCurrentToken(); + + if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) { + session.removeMarker(session.$tagHighlight); + session.$tagHighlight = null; + return; + } + + if (token.type.indexOf("tag-open") != -1) { + token = iterator.stepForward(); + if (!token) + return; + } + + var tag = token.value; + var depth = 0; + var prevToken = iterator.stepBackward(); + + if (prevToken.value == '<'){ + do { + prevToken = token; + token = iterator.stepForward(); + + if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) { + if (prevToken.value === '<'){ + depth++; + } else if (prevToken.value === '= 0); + } else { + do { + token = prevToken; + prevToken = iterator.stepBackward(); + + if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) { + if (prevToken.value === '<') { + depth++; + } else if (prevToken.value === ' 1)) + highlight = false; + } + + if (session.$highlightLineMarker && !highlight) { + session.removeMarker(session.$highlightLineMarker.id); + session.$highlightLineMarker = null; + } else if (!session.$highlightLineMarker && highlight) { + var range = new Range(highlight.row, highlight.column, highlight.row, Infinity); + range.id = session.addMarker(range, "ace_active-line", "screenLine"); + session.$highlightLineMarker = range; + } else if (highlight) { + session.$highlightLineMarker.start.row = highlight.row; + session.$highlightLineMarker.end.row = highlight.row; + session.$highlightLineMarker.start.column = highlight.column; + session._signal("changeBackMarker"); + } + }; + + this.onSelectionChange = function(e) { + var session = this.session; + + if (session.$selectionMarker) { + session.removeMarker(session.$selectionMarker); + } + session.$selectionMarker = null; + + if (!this.selection.isEmpty()) { + var range = this.selection.getRange(); + var style = this.getSelectionStyle(); + session.$selectionMarker = session.addMarker(range, "ace_selection", style); + } else { + this.$updateHighlightActiveLine(); + } + + var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp(); + this.session.highlight(re); + + this._signal("changeSelection"); + }; + + this.$getSelectionHighLightRegexp = function() { + var session = this.session; + + var selection = this.getSelectionRange(); + if (selection.isEmpty() || selection.isMultiLine()) + return; + + var startColumn = selection.start.column; + var endColumn = selection.end.column; + var line = session.getLine(selection.start.row); + + var needle = line.substring(startColumn, endColumn); + if (needle.length > 5000 || !/[\w\d]/.test(needle)) + return; + + var re = this.$search.$assembleRegExp({ + wholeWord: true, + caseSensitive: true, + needle: needle + }); + + var wordWithBoundary = line.substring(startColumn - 1, endColumn + 1); + if (!re.test(wordWithBoundary)) + return; + + return re; + }; + + + this.onChangeFrontMarker = function() { + this.renderer.updateFrontMarkers(); + }; + + this.onChangeBackMarker = function() { + this.renderer.updateBackMarkers(); + }; + + + this.onChangeBreakpoint = function() { + this.renderer.updateBreakpoints(); + }; + + this.onChangeAnnotation = function() { + this.renderer.setAnnotations(this.session.getAnnotations()); + }; + + + this.onChangeMode = function(e) { + this.renderer.updateText(); + this._emit("changeMode", e); + }; + + + this.onChangeWrapLimit = function() { + this.renderer.updateFull(); + }; + + this.onChangeWrapMode = function() { + this.renderer.onResize(true); + }; + + + this.onChangeFold = function() { + this.$updateHighlightActiveLine(); + this.renderer.updateFull(); + }; + this.getSelectedText = function() { + return this.session.getTextRange(this.getSelectionRange()); + }; + this.getCopyText = function() { + var text = this.getSelectedText(); + var nl = this.session.doc.getNewLineCharacter(); + var copyLine= false; + if (!text && this.$copyWithEmptySelection) { + copyLine = true; + var ranges = this.selection.getAllRanges(); + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + if (i && ranges[i - 1].start.row == range.start.row) + continue; + text += this.session.getLine(range.start.row) + nl; + } + } + var e = {text: text}; + this._signal("copy", e); + clipboard.lineMode = copyLine ? e.text : ""; + return e.text; + }; + this.onCopy = function() { + this.commands.exec("copy", this); + }; + this.onCut = function() { + this.commands.exec("cut", this); + }; + this.onPaste = function(text, event) { + var e = {text: text, event: event}; + this.commands.exec("paste", this, e); + }; + + this.$handlePaste = function(e) { + if (typeof e == "string") + e = {text: e}; + this._signal("paste", e); + var text = e.text; + + var lineMode = text == clipboard.lineMode; + var session = this.session; + if (!this.inMultiSelectMode || this.inVirtualSelectionMode) { + if (lineMode) + session.insert({ row: this.selection.lead.row, column: 0 }, text); + else + this.insert(text); + } else if (lineMode) { + this.selection.rangeList.ranges.forEach(function(range) { + session.insert({ row: range.start.row, column: 0 }, text); + }); + } else { + var lines = text.split(/\r\n|\r|\n/); + var ranges = this.selection.rangeList.ranges; + + if (lines.length > ranges.length || lines.length < 2 || !lines[1]) + return this.commands.exec("insertstring", this, text); + + for (var i = ranges.length; i--;) { + var range = ranges[i]; + if (!range.isEmpty()) + session.remove(range); + + session.insert(range.start, lines[i]); + } + } + }; + + this.execCommand = function(command, args) { + return this.commands.exec(command, this, args); + }; + this.insert = function(text, pasted) { + var session = this.session; + var mode = session.getMode(); + var cursor = this.getCursorPosition(); + + if (this.getBehavioursEnabled() && !pasted) { + var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text); + if (transform) { + if (text !== transform.text) { + if (!this.inVirtualSelectionMode) { + this.session.mergeUndoDeltas = false; + this.mergeNextCommand = false; + } + } + text = transform.text; + + } + } + + if (text == "\t") + text = this.session.getTabString(); + if (!this.selection.isEmpty()) { + var range = this.getSelectionRange(); + cursor = this.session.remove(range); + this.clearSelection(); + } + else if (this.session.getOverwrite() && text.indexOf("\n") == -1) { + var range = new Range.fromPoints(cursor, cursor); + range.end.column += text.length; + this.session.remove(range); + } + + if (text == "\n" || text == "\r\n") { + var line = session.getLine(cursor.row); + if (cursor.column > line.search(/\S|$/)) { + var d = line.substr(cursor.column).search(/\S|$/); + session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d); + } + } + this.clearSelection(); + + var start = cursor.column; + var lineState = session.getState(cursor.row); + var line = session.getLine(cursor.row); + var shouldOutdent = mode.checkOutdent(lineState, line, text); + var end = session.insert(cursor, text); + + if (transform && transform.selection) { + if (transform.selection.length == 2) { // Transform relative to the current column + this.selection.setSelectionRange( + new Range(cursor.row, start + transform.selection[0], + cursor.row, start + transform.selection[1])); + } else { // Transform relative to the current row. + this.selection.setSelectionRange( + new Range(cursor.row + transform.selection[0], + transform.selection[1], + cursor.row + transform.selection[2], + transform.selection[3])); + } + } + + if (session.getDocument().isNewLine(text)) { + var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString()); + + session.insert({row: cursor.row+1, column: 0}, lineIndent); + } + if (shouldOutdent) + mode.autoOutdent(lineState, session, cursor.row); + }; + + this.onTextInput = function(text, composition) { + if (!composition) + return this.keyBinding.onTextInput(text); + + this.startOperation({command: { name: "insertstring" }}); + var applyComposition = this.applyComposition.bind(this, text, composition); + if (this.selection.rangeCount) + this.forEachSelection(applyComposition); + else + applyComposition(); + this.endOperation(); + }; + + this.applyComposition = function(text, composition) { + if (composition.extendLeft || composition.extendRight) { + var r = this.selection.getRange(); + r.start.column -= composition.extendLeft; + r.end.column += composition.extendRight; + this.selection.setRange(r); + if (!text && !r.isEmpty()) + this.remove(); + } + if (text || !this.selection.isEmpty()) + this.insert(text, true); + if (composition.restoreStart || composition.restoreEnd) { + var r = this.selection.getRange(); + r.start.column -= composition.restoreStart; + r.end.column -= composition.restoreEnd; + this.selection.setRange(r); + } + }; + + this.onCommandKey = function(e, hashId, keyCode) { + this.keyBinding.onCommandKey(e, hashId, keyCode); + }; + this.setOverwrite = function(overwrite) { + this.session.setOverwrite(overwrite); + }; + this.getOverwrite = function() { + return this.session.getOverwrite(); + }; + this.toggleOverwrite = function() { + this.session.toggleOverwrite(); + }; + this.setScrollSpeed = function(speed) { + this.setOption("scrollSpeed", speed); + }; + this.getScrollSpeed = function() { + return this.getOption("scrollSpeed"); + }; + this.setDragDelay = function(dragDelay) { + this.setOption("dragDelay", dragDelay); + }; + this.getDragDelay = function() { + return this.getOption("dragDelay"); + }; + this.setSelectionStyle = function(val) { + this.setOption("selectionStyle", val); + }; + this.getSelectionStyle = function() { + return this.getOption("selectionStyle"); + }; + this.setHighlightActiveLine = function(shouldHighlight) { + this.setOption("highlightActiveLine", shouldHighlight); + }; + this.getHighlightActiveLine = function() { + return this.getOption("highlightActiveLine"); + }; + this.setHighlightGutterLine = function(shouldHighlight) { + this.setOption("highlightGutterLine", shouldHighlight); + }; + + this.getHighlightGutterLine = function() { + return this.getOption("highlightGutterLine"); + }; + this.setHighlightSelectedWord = function(shouldHighlight) { + this.setOption("highlightSelectedWord", shouldHighlight); + }; + this.getHighlightSelectedWord = function() { + return this.$highlightSelectedWord; + }; + + this.setAnimatedScroll = function(shouldAnimate){ + this.renderer.setAnimatedScroll(shouldAnimate); + }; + + this.getAnimatedScroll = function(){ + return this.renderer.getAnimatedScroll(); + }; + this.setShowInvisibles = function(showInvisibles) { + this.renderer.setShowInvisibles(showInvisibles); + }; + this.getShowInvisibles = function() { + return this.renderer.getShowInvisibles(); + }; + + this.setDisplayIndentGuides = function(display) { + this.renderer.setDisplayIndentGuides(display); + }; + + this.getDisplayIndentGuides = function() { + return this.renderer.getDisplayIndentGuides(); + }; + this.setShowPrintMargin = function(showPrintMargin) { + this.renderer.setShowPrintMargin(showPrintMargin); + }; + this.getShowPrintMargin = function() { + return this.renderer.getShowPrintMargin(); + }; + this.setPrintMarginColumn = function(showPrintMargin) { + this.renderer.setPrintMarginColumn(showPrintMargin); + }; + this.getPrintMarginColumn = function() { + return this.renderer.getPrintMarginColumn(); + }; + this.setReadOnly = function(readOnly) { + this.setOption("readOnly", readOnly); + }; + this.getReadOnly = function() { + return this.getOption("readOnly"); + }; + this.setBehavioursEnabled = function (enabled) { + this.setOption("behavioursEnabled", enabled); + }; + this.getBehavioursEnabled = function () { + return this.getOption("behavioursEnabled"); + }; + this.setWrapBehavioursEnabled = function (enabled) { + this.setOption("wrapBehavioursEnabled", enabled); + }; + this.getWrapBehavioursEnabled = function () { + return this.getOption("wrapBehavioursEnabled"); + }; + this.setShowFoldWidgets = function(show) { + this.setOption("showFoldWidgets", show); + + }; + this.getShowFoldWidgets = function() { + return this.getOption("showFoldWidgets"); + }; + + this.setFadeFoldWidgets = function(fade) { + this.setOption("fadeFoldWidgets", fade); + }; + + this.getFadeFoldWidgets = function() { + return this.getOption("fadeFoldWidgets"); + }; + this.remove = function(dir) { + if (this.selection.isEmpty()){ + if (dir == "left") + this.selection.selectLeft(); + else + this.selection.selectRight(); + } + + var range = this.getSelectionRange(); + if (this.getBehavioursEnabled()) { + var session = this.session; + var state = session.getState(range.start.row); + var new_range = session.getMode().transformAction(state, 'deletion', this, session, range); + + if (range.end.column === 0) { + var text = session.getTextRange(range); + if (text[text.length - 1] == "\n") { + var line = session.getLine(range.end.row); + if (/^\s+$/.test(line)) { + range.end.column = line.length; + } + } + } + if (new_range) + range = new_range; + } + + this.session.remove(range); + this.clearSelection(); + }; + this.removeWordRight = function() { + if (this.selection.isEmpty()) + this.selection.selectWordRight(); + + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + }; + this.removeWordLeft = function() { + if (this.selection.isEmpty()) + this.selection.selectWordLeft(); + + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + }; + this.removeToLineStart = function() { + if (this.selection.isEmpty()) + this.selection.selectLineStart(); + if (this.selection.isEmpty()) + this.selection.selectLeft(); + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + }; + this.removeToLineEnd = function() { + if (this.selection.isEmpty()) + this.selection.selectLineEnd(); + + var range = this.getSelectionRange(); + if (range.start.column == range.end.column && range.start.row == range.end.row) { + range.end.column = 0; + range.end.row++; + } + + this.session.remove(range); + this.clearSelection(); + }; + this.splitLine = function() { + if (!this.selection.isEmpty()) { + this.session.remove(this.getSelectionRange()); + this.clearSelection(); + } + + var cursor = this.getCursorPosition(); + this.insert("\n"); + this.moveCursorToPosition(cursor); + }; + this.transposeLetters = function() { + if (!this.selection.isEmpty()) { + return; + } + + var cursor = this.getCursorPosition(); + var column = cursor.column; + if (column === 0) + return; + + var line = this.session.getLine(cursor.row); + var swap, range; + if (column < line.length) { + swap = line.charAt(column) + line.charAt(column-1); + range = new Range(cursor.row, column-1, cursor.row, column+1); + } + else { + swap = line.charAt(column-1) + line.charAt(column-2); + range = new Range(cursor.row, column-2, cursor.row, column); + } + this.session.replace(range, swap); + this.session.selection.moveToPosition(range.end); + }; + this.toLowerCase = function() { + var originalRange = this.getSelectionRange(); + if (this.selection.isEmpty()) { + this.selection.selectWord(); + } + + var range = this.getSelectionRange(); + var text = this.session.getTextRange(range); + this.session.replace(range, text.toLowerCase()); + this.selection.setSelectionRange(originalRange); + }; + this.toUpperCase = function() { + var originalRange = this.getSelectionRange(); + if (this.selection.isEmpty()) { + this.selection.selectWord(); + } + + var range = this.getSelectionRange(); + var text = this.session.getTextRange(range); + this.session.replace(range, text.toUpperCase()); + this.selection.setSelectionRange(originalRange); + }; + this.indent = function() { + var session = this.session; + var range = this.getSelectionRange(); + + if (range.start.row < range.end.row) { + var rows = this.$getSelectedRows(); + session.indentRows(rows.first, rows.last, "\t"); + return; + } else if (range.start.column < range.end.column) { + var text = session.getTextRange(range); + if (!/^\s+$/.test(text)) { + var rows = this.$getSelectedRows(); + session.indentRows(rows.first, rows.last, "\t"); + return; + } + } + + var line = session.getLine(range.start.row); + var position = range.start; + var size = session.getTabSize(); + var column = session.documentToScreenColumn(position.row, position.column); + + if (this.session.getUseSoftTabs()) { + var count = (size - column % size); + var indentString = lang.stringRepeat(" ", count); + } else { + var count = column % size; + while (line[range.start.column - 1] == " " && count) { + range.start.column--; + count--; + } + this.selection.setSelectionRange(range); + indentString = "\t"; + } + return this.insert(indentString); + }; + this.blockIndent = function() { + var rows = this.$getSelectedRows(); + this.session.indentRows(rows.first, rows.last, "\t"); + }; + this.blockOutdent = function() { + var selection = this.session.getSelection(); + this.session.outdentRows(selection.getRange()); + }; + this.sortLines = function() { + var rows = this.$getSelectedRows(); + var session = this.session; + + var lines = []; + for (var i = rows.first; i <= rows.last; i++) + lines.push(session.getLine(i)); + + lines.sort(function(a, b) { + if (a.toLowerCase() < b.toLowerCase()) return -1; + if (a.toLowerCase() > b.toLowerCase()) return 1; + return 0; + }); + + var deleteRange = new Range(0, 0, 0, 0); + for (var i = rows.first; i <= rows.last; i++) { + var line = session.getLine(i); + deleteRange.start.row = i; + deleteRange.end.row = i; + deleteRange.end.column = line.length; + session.replace(deleteRange, lines[i-rows.first]); + } + }; + this.toggleCommentLines = function() { + var state = this.session.getState(this.getCursorPosition().row); + var rows = this.$getSelectedRows(); + this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last); + }; + + this.toggleBlockComment = function() { + var cursor = this.getCursorPosition(); + var state = this.session.getState(cursor.row); + var range = this.getSelectionRange(); + this.session.getMode().toggleBlockComment(state, this.session, range, cursor); + }; + this.getNumberAt = function(row, column) { + var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g; + _numberRx.lastIndex = 0; + + var s = this.session.getLine(row); + while (_numberRx.lastIndex < column) { + var m = _numberRx.exec(s); + if(m.index <= column && m.index+m[0].length >= column){ + var number = { + value: m[0], + start: m.index, + end: m.index+m[0].length + }; + return number; + } + } + return null; + }; + this.modifyNumber = function(amount) { + var row = this.selection.getCursor().row; + var column = this.selection.getCursor().column; + var charRange = new Range(row, column-1, row, column); + + var c = this.session.getTextRange(charRange); + if (!isNaN(parseFloat(c)) && isFinite(c)) { + var nr = this.getNumberAt(row, column); + if (nr) { + var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end; + var decimals = nr.start + nr.value.length - fp; + + var t = parseFloat(nr.value); + t *= Math.pow(10, decimals); + + + if(fp !== nr.end && column < fp){ + amount *= Math.pow(10, nr.end - column - 1); + } else { + amount *= Math.pow(10, nr.end - column); + } + + t += amount; + t /= Math.pow(10, decimals); + var nnr = t.toFixed(decimals); + var replaceRange = new Range(row, nr.start, row, nr.end); + this.session.replace(replaceRange, nnr); + this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length)); + + } + } else { + this.toggleWord(); + } + }; + + this.$toggleWordPairs = [ + ["first", "last"], + ["true", "false"], + ["yes", "no"], + ["width", "height"], + ["top", "bottom"], + ["right", "left"], + ["on", "off"], + ["x", "y"], + ["get", "set"], + ["max", "min"], + ["horizontal", "vertical"], + ["show", "hide"], + ["add", "remove"], + ["up", "down"], + ["before", "after"], + ["even", "odd"], + ["inside", "outside"], + ["next", "previous"], + ["increase", "decrease"], + ["attach", "detach"], + ["&&", "||"], + ["==", "!="] + ]; + + this.toggleWord = function () { + var row = this.selection.getCursor().row; + var column = this.selection.getCursor().column; + this.selection.selectWord(); + var currentState = this.getSelectedText(); + var currWordStart = this.selection.getWordRange().start.column; + var wordParts = currentState.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g, '$1 ').split(/\s/); + var delta = column - currWordStart - 1; + if (delta < 0) delta = 0; + var curLength = 0, itLength = 0; + var that = this; + if (currentState.match(/[A-Za-z0-9_]+/)) { + wordParts.forEach(function (item, i) { + itLength = curLength + item.length; + if (delta >= curLength && delta <= itLength) { + currentState = item; + that.selection.clearSelection(); + that.moveCursorTo(row, curLength + currWordStart); + that.selection.selectTo(row, itLength + currWordStart); + } + curLength = itLength; + }); + } + + var wordPairs = this.$toggleWordPairs; + var reg; + for (var i = 0; i < wordPairs.length; i++) { + var item = wordPairs[i]; + for (var j = 0; j <= 1; j++) { + var negate = +!j; + var firstCondition = currentState.match(new RegExp('^\\s?_?(' + lang.escapeRegExp(item[j]) + ')\\s?$', 'i')); + if (firstCondition) { + var secondCondition = currentState.match(new RegExp('([_]|^|\\s)(' + lang.escapeRegExp(firstCondition[1]) + ')($|\\s)', 'g')); + if (secondCondition) { + reg = currentState.replace(new RegExp(lang.escapeRegExp(item[j]), 'i'), function (result) { + var res = item[negate]; + if (result.toUpperCase() == result) { + res = res.toUpperCase(); + } else if (result.charAt(0).toUpperCase() == result.charAt(0)) { + res = res.substr(0, 0) + item[negate].charAt(0).toUpperCase() + res.substr(1); + } + return res; + }); + this.insert(reg); + reg = ""; + } + } + } + } + }; + this.removeLines = function() { + var rows = this.$getSelectedRows(); + this.session.removeFullLines(rows.first, rows.last); + this.clearSelection(); + }; + + this.duplicateSelection = function() { + var sel = this.selection; + var doc = this.session; + var range = sel.getRange(); + var reverse = sel.isBackwards(); + if (range.isEmpty()) { + var row = range.start.row; + doc.duplicateLines(row, row); + } else { + var point = reverse ? range.start : range.end; + var endPoint = doc.insert(point, doc.getTextRange(range), false); + range.start = point; + range.end = endPoint; + + sel.setSelectionRange(range, reverse); + } + }; + this.moveLinesDown = function() { + this.$moveLines(1, false); + }; + this.moveLinesUp = function() { + this.$moveLines(-1, false); + }; + this.moveText = function(range, toPosition, copy) { + return this.session.moveText(range, toPosition, copy); + }; + this.copyLinesUp = function() { + this.$moveLines(-1, true); + }; + this.copyLinesDown = function() { + this.$moveLines(1, true); + }; + this.$moveLines = function(dir, copy) { + var rows, moved; + var selection = this.selection; + if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) { + var range = selection.toOrientedRange(); + rows = this.$getSelectedRows(range); + moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir); + if (copy && dir == -1) moved = 0; + range.moveBy(moved, 0); + selection.fromOrientedRange(range); + } else { + var ranges = selection.rangeList.ranges; + selection.rangeList.detach(this.session); + this.inVirtualSelectionMode = true; + + var diff = 0; + var totalDiff = 0; + var l = ranges.length; + for (var i = 0; i < l; i++) { + var rangeIndex = i; + ranges[i].moveBy(diff, 0); + rows = this.$getSelectedRows(ranges[i]); + var first = rows.first; + var last = rows.last; + while (++i < l) { + if (totalDiff) ranges[i].moveBy(totalDiff, 0); + var subRows = this.$getSelectedRows(ranges[i]); + if (copy && subRows.first != last) + break; + else if (!copy && subRows.first > last + 1) + break; + last = subRows.last; + } + i--; + diff = this.session.$moveLines(first, last, copy ? 0 : dir); + if (copy && dir == -1) rangeIndex = i + 1; + while (rangeIndex <= i) { + ranges[rangeIndex].moveBy(diff, 0); + rangeIndex++; + } + if (!copy) diff = 0; + totalDiff += diff; + } + + selection.fromOrientedRange(selection.ranges[0]); + selection.rangeList.attach(this.session); + this.inVirtualSelectionMode = false; + } + }; + this.$getSelectedRows = function(range) { + range = (range || this.getSelectionRange()).collapseRows(); + + return { + first: this.session.getRowFoldStart(range.start.row), + last: this.session.getRowFoldEnd(range.end.row) + }; + }; + + this.onCompositionStart = function(compositionState) { + this.renderer.showComposition(compositionState); + }; + + this.onCompositionUpdate = function(text) { + this.renderer.setCompositionText(text); + }; + + this.onCompositionEnd = function() { + this.renderer.hideComposition(); + }; + this.getFirstVisibleRow = function() { + return this.renderer.getFirstVisibleRow(); + }; + this.getLastVisibleRow = function() { + return this.renderer.getLastVisibleRow(); + }; + this.isRowVisible = function(row) { + return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow()); + }; + this.isRowFullyVisible = function(row) { + return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow()); + }; + this.$getVisibleRowCount = function() { + return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1; + }; + + this.$moveByPage = function(dir, select) { + var renderer = this.renderer; + var config = this.renderer.layerConfig; + var rows = dir * Math.floor(config.height / config.lineHeight); + + if (select === true) { + this.selection.$moveSelection(function(){ + this.moveCursorBy(rows, 0); + }); + } else if (select === false) { + this.selection.moveCursorBy(rows, 0); + this.selection.clearSelection(); + } + + var scrollTop = renderer.scrollTop; + + renderer.scrollBy(0, rows * config.lineHeight); + if (select != null) + renderer.scrollCursorIntoView(null, 0.5); + + renderer.animateScrolling(scrollTop); + }; + this.selectPageDown = function() { + this.$moveByPage(1, true); + }; + this.selectPageUp = function() { + this.$moveByPage(-1, true); + }; + this.gotoPageDown = function() { + this.$moveByPage(1, false); + }; + this.gotoPageUp = function() { + this.$moveByPage(-1, false); + }; + this.scrollPageDown = function() { + this.$moveByPage(1); + }; + this.scrollPageUp = function() { + this.$moveByPage(-1); + }; + this.scrollToRow = function(row) { + this.renderer.scrollToRow(row); + }; + this.scrollToLine = function(line, center, animate, callback) { + this.renderer.scrollToLine(line, center, animate, callback); + }; + this.centerSelection = function() { + var range = this.getSelectionRange(); + var pos = { + row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2), + column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2) + }; + this.renderer.alignCursor(pos, 0.5); + }; + this.getCursorPosition = function() { + return this.selection.getCursor(); + }; + this.getCursorPositionScreen = function() { + return this.session.documentToScreenPosition(this.getCursorPosition()); + }; + this.getSelectionRange = function() { + return this.selection.getRange(); + }; + this.selectAll = function() { + this.selection.selectAll(); + }; + this.clearSelection = function() { + this.selection.clearSelection(); + }; + this.moveCursorTo = function(row, column) { + this.selection.moveCursorTo(row, column); + }; + this.moveCursorToPosition = function(pos) { + this.selection.moveCursorToPosition(pos); + }; + this.jumpToMatching = function(select, expand) { + var cursor = this.getCursorPosition(); + var iterator = new TokenIterator(this.session, cursor.row, cursor.column); + var prevToken = iterator.getCurrentToken(); + var token = prevToken || iterator.stepForward(); + + if (!token) return; + var matchType; + var found = false; + var depth = {}; + var i = cursor.column - token.start; + var bracketType; + var brackets = { + ")": "(", + "(": "(", + "]": "[", + "[": "[", + "{": "{", + "}": "{" + }; + + do { + if (token.value.match(/[{}()\[\]]/g)) { + for (; i < token.value.length && !found; i++) { + if (!brackets[token.value[i]]) { + continue; + } + + bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen"); + + if (isNaN(depth[bracketType])) { + depth[bracketType] = 0; + } + + switch (token.value[i]) { + case '(': + case '[': + case '{': + depth[bracketType]++; + break; + case ')': + case ']': + case '}': + depth[bracketType]--; + + if (depth[bracketType] === -1) { + matchType = 'bracket'; + found = true; + } + break; + } + } + } + else if (token.type.indexOf('tag-name') !== -1) { + if (isNaN(depth[token.value])) { + depth[token.value] = 0; + } + + if (prevToken.value === '<') { + depth[token.value]++; + } + else if (prevToken.value === '= 0; --i) { + if(this.$tryReplace(ranges[i], replacement)) { + replaced++; + } + } + + this.selection.setSelectionRange(selection); + + return replaced; + }; + + this.$tryReplace = function(range, replacement) { + var input = this.session.getTextRange(range); + replacement = this.$search.replace(input, replacement); + if (replacement !== null) { + range.end = this.session.replace(range, replacement); + return range; + } else { + return null; + } + }; + this.getLastSearchOptions = function() { + return this.$search.getOptions(); + }; + this.find = function(needle, options, animate) { + if (!options) + options = {}; + + if (typeof needle == "string" || needle instanceof RegExp) + options.needle = needle; + else if (typeof needle == "object") + oop.mixin(options, needle); + + var range = this.selection.getRange(); + if (options.needle == null) { + needle = this.session.getTextRange(range) + || this.$search.$options.needle; + if (!needle) { + range = this.session.getWordRange(range.start.row, range.start.column); + needle = this.session.getTextRange(range); + } + this.$search.set({needle: needle}); + } + + this.$search.set(options); + if (!options.start) + this.$search.set({start: range}); + + var newRange = this.$search.find(this.session); + if (options.preventScroll) + return newRange; + if (newRange) { + this.revealRange(newRange, animate); + return newRange; + } + if (options.backwards) + range.start = range.end; + else + range.end = range.start; + this.selection.setRange(range); + }; + this.findNext = function(options, animate) { + this.find({skipCurrent: true, backwards: false}, options, animate); + }; + this.findPrevious = function(options, animate) { + this.find(options, {skipCurrent: true, backwards: true}, animate); + }; + + this.revealRange = function(range, animate) { + this.session.unfold(range); + this.selection.setSelectionRange(range); + + var scrollTop = this.renderer.scrollTop; + this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5); + if (animate !== false) + this.renderer.animateScrolling(scrollTop); + }; + this.undo = function() { + this.session.getUndoManager().undo(this.session); + this.renderer.scrollCursorIntoView(null, 0.5); + }; + this.redo = function() { + this.session.getUndoManager().redo(this.session); + this.renderer.scrollCursorIntoView(null, 0.5); + }; + this.destroy = function() { + this.renderer.destroy(); + this._signal("destroy", this); + if (this.session) { + this.session.destroy(); + } + }; + this.setAutoScrollEditorIntoView = function(enable) { + if (!enable) + return; + var rect; + var self = this; + var shouldScroll = false; + if (!this.$scrollAnchor) + this.$scrollAnchor = document.createElement("div"); + var scrollAnchor = this.$scrollAnchor; + scrollAnchor.style.cssText = "position:absolute"; + this.container.insertBefore(scrollAnchor, this.container.firstChild); + var onChangeSelection = this.on("changeSelection", function() { + shouldScroll = true; + }); + var onBeforeRender = this.renderer.on("beforeRender", function() { + if (shouldScroll) + rect = self.renderer.container.getBoundingClientRect(); + }); + var onAfterRender = this.renderer.on("afterRender", function() { + if (shouldScroll && rect && (self.isFocused() + || self.searchBox && self.searchBox.isFocused()) + ) { + var renderer = self.renderer; + var pos = renderer.$cursorLayer.$pixelPos; + var config = renderer.layerConfig; + var top = pos.top - config.offset; + if (pos.top >= 0 && top + rect.top < 0) { + shouldScroll = true; + } else if (pos.top < config.height && + pos.top + rect.top + config.lineHeight > window.innerHeight) { + shouldScroll = false; + } else { + shouldScroll = null; + } + if (shouldScroll != null) { + scrollAnchor.style.top = top + "px"; + scrollAnchor.style.left = pos.left + "px"; + scrollAnchor.style.height = config.lineHeight + "px"; + scrollAnchor.scrollIntoView(shouldScroll); + } + shouldScroll = rect = null; + } + }); + this.setAutoScrollEditorIntoView = function(enable) { + if (enable) + return; + delete this.setAutoScrollEditorIntoView; + this.off("changeSelection", onChangeSelection); + this.renderer.off("afterRender", onAfterRender); + this.renderer.off("beforeRender", onBeforeRender); + }; + }; + + + this.$resetCursorStyle = function() { + var style = this.$cursorStyle || "ace"; + var cursorLayer = this.renderer.$cursorLayer; + if (!cursorLayer) + return; + cursorLayer.setSmoothBlinking(/smooth/.test(style)); + cursorLayer.isBlinking = !this.$readOnly && style != "wide"; + dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style)); + }; + this.prompt = function(message, options, callback) { + var editor = this; + config.loadModule("./ext/prompt", function (module) { + module.prompt(editor, message, options, callback); + }); + }; + +}).call(Editor.prototype); + + + +config.defineOptions(Editor.prototype, "editor", { + selectionStyle: { + set: function(style) { + this.onSelectionChange(); + this._signal("changeSelectionStyle", {data: style}); + }, + initialValue: "line" + }, + highlightActiveLine: { + set: function() {this.$updateHighlightActiveLine();}, + initialValue: true + }, + highlightSelectedWord: { + set: function(shouldHighlight) {this.$onSelectionChange();}, + initialValue: true + }, + readOnly: { + set: function(readOnly) { + this.textInput.setReadOnly(readOnly); + this.$resetCursorStyle(); + }, + initialValue: false + }, + copyWithEmptySelection: { + set: function(value) { + this.textInput.setCopyWithEmptySelection(value); + }, + initialValue: false + }, + cursorStyle: { + set: function(val) { this.$resetCursorStyle(); }, + values: ["ace", "slim", "smooth", "wide"], + initialValue: "ace" + }, + mergeUndoDeltas: { + values: [false, true, "always"], + initialValue: true + }, + behavioursEnabled: {initialValue: true}, + wrapBehavioursEnabled: {initialValue: true}, + autoScrollEditorIntoView: { + set: function(val) {this.setAutoScrollEditorIntoView(val);} + }, + keyboardHandler: { + set: function(val) { this.setKeyboardHandler(val); }, + get: function() { return this.$keybindingId; }, + handlesSet: true + }, + value: { + set: function(val) { this.session.setValue(val); }, + get: function() { return this.getValue(); }, + handlesSet: true, + hidden: true + }, + session: { + set: function(val) { this.setSession(val); }, + get: function() { return this.session; }, + handlesSet: true, + hidden: true + }, + + showLineNumbers: { + set: function(show) { + this.renderer.$gutterLayer.setShowLineNumbers(show); + this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER); + if (show && this.$relativeLineNumbers) + relativeNumberRenderer.attach(this); + else + relativeNumberRenderer.detach(this); + }, + initialValue: true + }, + relativeLineNumbers: { + set: function(value) { + if (this.$showLineNumbers && value) + relativeNumberRenderer.attach(this); + else + relativeNumberRenderer.detach(this); + } + }, + + hScrollBarAlwaysVisible: "renderer", + vScrollBarAlwaysVisible: "renderer", + highlightGutterLine: "renderer", + animatedScroll: "renderer", + showInvisibles: "renderer", + showPrintMargin: "renderer", + printMarginColumn: "renderer", + printMargin: "renderer", + fadeFoldWidgets: "renderer", + showFoldWidgets: "renderer", + displayIndentGuides: "renderer", + showGutter: "renderer", + fontSize: "renderer", + fontFamily: "renderer", + maxLines: "renderer", + minLines: "renderer", + scrollPastEnd: "renderer", + fixedWidthGutter: "renderer", + theme: "renderer", + hasCssTransforms: "renderer", + maxPixelHeight: "renderer", + useTextareaForIME: "renderer", + + scrollSpeed: "$mouseHandler", + dragDelay: "$mouseHandler", + dragEnabled: "$mouseHandler", + focusTimeout: "$mouseHandler", + tooltipFollowsMouse: "$mouseHandler", + + firstLineNumber: "session", + overwrite: "session", + newLineMode: "session", + useWorker: "session", + useSoftTabs: "session", + navigateWithinSoftTabs: "session", + tabSize: "session", + wrap: "session", + indentedSoftWrap: "session", + foldStyle: "session", + mode: "session" +}); + + +var relativeNumberRenderer = { + getText: function(session, row) { + return (Math.abs(session.selection.lead.row - row) || (row + 1 + (row < 9 ? "\xb7" : ""))) + ""; + }, + getWidth: function(session, lastLineNumber, config) { + return Math.max( + lastLineNumber.toString().length, + (config.lastRow + 1).toString().length, + 2 + ) * config.characterWidth; + }, + update: function(e, editor) { + editor.renderer.$loop.schedule(editor.renderer.CHANGE_GUTTER); + }, + attach: function(editor) { + editor.renderer.$gutterLayer.$renderer = this; + editor.on("changeSelection", this.update); + this.update(null, editor); + }, + detach: function(editor) { + if (editor.renderer.$gutterLayer.$renderer == this) + editor.renderer.$gutterLayer.$renderer = null; + editor.off("changeSelection", this.update); + this.update(null, editor); + } +}; + +exports.Editor = Editor; +}); + +ace.define("ace/undomanager",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; +var UndoManager = function() { + this.$maxRev = 0; + this.$fromUndo = false; + this.reset(); +}; + +(function() { + + this.addSession = function(session) { + this.$session = session; + }; + this.add = function(delta, allowMerge, session) { + if (this.$fromUndo) return; + if (delta == this.$lastDelta) return; + if (allowMerge === false || !this.lastDeltas) { + this.lastDeltas = []; + this.$undoStack.push(this.lastDeltas); + delta.id = this.$rev = ++this.$maxRev; + } + if (delta.action == "remove" || delta.action == "insert") + this.$lastDelta = delta; + this.lastDeltas.push(delta); + }; + + this.addSelection = function(selection, rev) { + this.selections.push({ + value: selection, + rev: rev || this.$rev + }); + }; + + this.startNewGroup = function() { + this.lastDeltas = null; + return this.$rev; + }; + + this.markIgnored = function(from, to) { + if (to == null) to = this.$rev + 1; + var stack = this.$undoStack; + for (var i = stack.length; i--;) { + var delta = stack[i][0]; + if (delta.id <= from) + break; + if (delta.id < to) + delta.ignore = true; + } + this.lastDeltas = null; + }; + + this.getSelection = function(rev, after) { + var stack = this.selections; + for (var i = stack.length; i--;) { + var selection = stack[i]; + if (selection.rev < rev) { + if (after) + selection = stack[i + 1]; + return selection; + } + } + }; + + this.getRevision = function() { + return this.$rev; + }; + + this.getDeltas = function(from, to) { + if (to == null) to = this.$rev + 1; + var stack = this.$undoStack; + var end = null, start = 0; + for (var i = stack.length; i--;) { + var delta = stack[i][0]; + if (delta.id < to && !end) + end = i+1; + if (delta.id <= from) { + start = i + 1; + break; + } + } + return stack.slice(start, end); + }; + + this.getChangedRanges = function(from, to) { + if (to == null) to = this.$rev + 1; + + }; + + this.getChangedLines = function(from, to) { + if (to == null) to = this.$rev + 1; + + }; + this.undo = function(session, dontSelect) { + this.lastDeltas = null; + var stack = this.$undoStack; + + if (!rearrangeUndoStack(stack, stack.length)) + return; + + if (!session) + session = this.$session; + + if (this.$redoStackBaseRev !== this.$rev && this.$redoStack.length) + this.$redoStack = []; + + this.$fromUndo = true; + + var deltaSet = stack.pop(); + var undoSelectionRange = null; + if (deltaSet && deltaSet.length) { + undoSelectionRange = session.undoChanges(deltaSet, dontSelect); + this.$redoStack.push(deltaSet); + this.$syncRev(); + } + + this.$fromUndo = false; + + return undoSelectionRange; + }; + this.redo = function(session, dontSelect) { + this.lastDeltas = null; + + if (!session) + session = this.$session; + + this.$fromUndo = true; + if (this.$redoStackBaseRev != this.$rev) { + var diff = this.getDeltas(this.$redoStackBaseRev, this.$rev + 1); + rebaseRedoStack(this.$redoStack, diff); + this.$redoStackBaseRev = this.$rev; + this.$redoStack.forEach(function(x) { + x[0].id = ++this.$maxRev; + }, this); + } + var deltaSet = this.$redoStack.pop(); + var redoSelectionRange = null; + + if (deltaSet) { + redoSelectionRange = session.redoChanges(deltaSet, dontSelect); + this.$undoStack.push(deltaSet); + this.$syncRev(); + } + this.$fromUndo = false; + + return redoSelectionRange; + }; + + this.$syncRev = function() { + var stack = this.$undoStack; + var nextDelta = stack[stack.length - 1]; + var id = nextDelta && nextDelta[0].id || 0; + this.$redoStackBaseRev = id; + this.$rev = id; + }; + this.reset = function() { + this.lastDeltas = null; + this.$lastDelta = null; + this.$undoStack = []; + this.$redoStack = []; + this.$rev = 0; + this.mark = 0; + this.$redoStackBaseRev = this.$rev; + this.selections = []; + }; + this.canUndo = function() { + return this.$undoStack.length > 0; + }; + this.canRedo = function() { + return this.$redoStack.length > 0; + }; + this.bookmark = function(rev) { + if (rev == undefined) + rev = this.$rev; + this.mark = rev; + }; + this.isAtBookmark = function() { + return this.$rev === this.mark; + }; + + this.toJSON = function() { + + }; + + this.fromJSON = function() { + + }; + + this.hasUndo = this.canUndo; + this.hasRedo = this.canRedo; + this.isClean = this.isAtBookmark; + this.markClean = this.bookmark; + + this.$prettyPrint = function(delta) { + if (delta) return stringifyDelta(delta); + return stringifyDelta(this.$undoStack) + "\n---\n" + stringifyDelta(this.$redoStack); + }; +}).call(UndoManager.prototype); + +function rearrangeUndoStack(stack, pos) { + for (var i = pos; i--; ) { + var deltaSet = stack[i]; + if (deltaSet && !deltaSet[0].ignore) { + while(i < pos - 1) { + var swapped = swapGroups(stack[i], stack[i + 1]); + stack[i] = swapped[0]; + stack[i + 1] = swapped[1]; + i++; + } + return true; + } + } +} + +var Range = require("./range").Range; +var cmp = Range.comparePoints; +var comparePoints = Range.comparePoints; + +function $updateMarkers(delta) { + var isInsert = delta.action == "insert"; + var start = delta.start; + var end = delta.end; + var rowShift = (end.row - start.row) * (isInsert ? 1 : -1); + var colShift = (end.column - start.column) * (isInsert ? 1 : -1); + if (isInsert) end = start; + + for (var i in this.marks) { + var point = this.marks[i]; + var cmp = comparePoints(point, start); + if (cmp < 0) { + continue; // delta starts after the range + } + if (cmp === 0) { + if (isInsert) { + if (point.bias == 1) { + cmp = 1; + } + else { + point.bias == -1; + continue; + } + } + } + var cmp2 = isInsert ? cmp : comparePoints(point, end); + if (cmp2 > 0) { + point.row += rowShift; + point.column += point.row == end.row ? colShift : 0; + continue; + } + if (!isInsert && cmp2 <= 0) { + point.row = start.row; + point.column = start.column; + if (cmp2 === 0) + point.bias = 1; + } + } +} + + + +function clonePos(pos) { + return {row: pos.row,column: pos.column}; +} +function cloneDelta(d) { + return { + start: clonePos(d.start), + end: clonePos(d.end), + action: d.action, + lines: d.lines.slice() + }; +} +function stringifyDelta(d) { + d = d || this; + if (Array.isArray(d)) { + return d.map(stringifyDelta).join("\n"); + } + var type = ""; + if (d.action) { + type = d.action == "insert" ? "+" : "-"; + type += "[" + d.lines + "]"; + } else if (d.value) { + if (Array.isArray(d.value)) { + type = d.value.map(stringifyRange).join("\n"); + } else { + type = stringifyRange(d.value); + } + } + if (d.start) { + type += stringifyRange(d); + } + if (d.id || d.rev) { + type += "\t(" + (d.id || d.rev) + ")"; + } + return type; +} +function stringifyRange(r) { + return r.start.row + ":" + r.start.column + + "=>" + r.end.row + ":" + r.end.column; +} + +function swap(d1, d2) { + var i1 = d1.action == "insert"; + var i2 = d2.action == "insert"; + + if (i1 && i2) { + if (cmp(d2.start, d1.end) >= 0) { + shift(d2, d1, -1); + } else if (cmp(d2.start, d1.start) <= 0) { + shift(d1, d2, +1); + } else { + return null; + } + } else if (i1 && !i2) { + if (cmp(d2.start, d1.end) >= 0) { + shift(d2, d1, -1); + } else if (cmp(d2.end, d1.start) <= 0) { + shift(d1, d2, -1); + } else { + return null; + } + } else if (!i1 && i2) { + if (cmp(d2.start, d1.start) >= 0) { + shift(d2, d1, +1); + } else if (cmp(d2.start, d1.start) <= 0) { + shift(d1, d2, +1); + } else { + return null; + } + } else if (!i1 && !i2) { + if (cmp(d2.start, d1.start) >= 0) { + shift(d2, d1, +1); + } else if (cmp(d2.end, d1.start) <= 0) { + shift(d1, d2, -1); + } else { + return null; + } + } + return [d2, d1]; +} +function swapGroups(ds1, ds2) { + for (var i = ds1.length; i--; ) { + for (var j = 0; j < ds2.length; j++) { + if (!swap(ds1[i], ds2[j])) { + while (i < ds1.length) { + while (j--) { + swap(ds2[j], ds1[i]); + } + j = ds2.length; + i++; + } + return [ds1, ds2]; + } + } + } + ds1.selectionBefore = ds2.selectionBefore = + ds1.selectionAfter = ds2.selectionAfter = null; + return [ds2, ds1]; +} +function xform(d1, c1) { + var i1 = d1.action == "insert"; + var i2 = c1.action == "insert"; + + if (i1 && i2) { + if (cmp(d1.start, c1.start) < 0) { + shift(c1, d1, 1); + } else { + shift(d1, c1, 1); + } + } else if (i1 && !i2) { + if (cmp(d1.start, c1.end) >= 0) { + shift(d1, c1, -1); + } else if (cmp(d1.start, c1.start) <= 0) { + shift(c1, d1, +1); + } else { + shift(d1, Range.fromPoints(c1.start, d1.start), -1); + shift(c1, d1, +1); + } + } else if (!i1 && i2) { + if (cmp(c1.start, d1.end) >= 0) { + shift(c1, d1, -1); + } else if (cmp(c1.start, d1.start) <= 0) { + shift(d1, c1, +1); + } else { + shift(c1, Range.fromPoints(d1.start, c1.start), -1); + shift(d1, c1, +1); + } + } else if (!i1 && !i2) { + if (cmp(c1.start, d1.end) >= 0) { + shift(c1, d1, -1); + } else if (cmp(c1.end, d1.start) <= 0) { + shift(d1, c1, -1); + } else { + var before, after; + if (cmp(d1.start, c1.start) < 0) { + before = d1; + d1 = splitDelta(d1, c1.start); + } + if (cmp(d1.end, c1.end) > 0) { + after = splitDelta(d1, c1.end); + } + + shiftPos(c1.end, d1.start, d1.end, -1); + if (after && !before) { + d1.lines = after.lines; + d1.start = after.start; + d1.end = after.end; + after = d1; + } + + return [c1, before, after].filter(Boolean); + } + } + return [c1, d1]; +} + +function shift(d1, d2, dir) { + shiftPos(d1.start, d2.start, d2.end, dir); + shiftPos(d1.end, d2.start, d2.end, dir); +} +function shiftPos(pos, start, end, dir) { + if (pos.row == (dir == 1 ? start : end).row) { + pos.column += dir * (end.column - start.column); + } + pos.row += dir * (end.row - start.row); +} +function splitDelta(c, pos) { + var lines = c.lines; + var end = c.end; + c.end = clonePos(pos); + var rowsBefore = c.end.row - c.start.row; + var otherLines = lines.splice(rowsBefore, lines.length); + + var col = rowsBefore ? pos.column : pos.column - c.start.column; + lines.push(otherLines[0].substring(0, col)); + otherLines[0] = otherLines[0].substr(col) ; + var rest = { + start: clonePos(pos), + end: end, + lines: otherLines, + action: c.action + }; + return rest; +} + +function moveDeltasByOne(redoStack, d) { + d = cloneDelta(d); + for (var j = redoStack.length; j--;) { + var deltaSet = redoStack[j]; + for (var i = 0; i < deltaSet.length; i++) { + var x = deltaSet[i]; + var xformed = xform(x, d); + d = xformed[0]; + if (xformed.length != 2) { + if (xformed[2]) { + deltaSet.splice(i + 1, 1, xformed[1], xformed[2]); + i++; + } else if (!xformed[1]) { + deltaSet.splice(i, 1); + i--; + } + } + } + if (!deltaSet.length) { + redoStack.splice(j, 1); + } + } + return redoStack; +} +function rebaseRedoStack(redoStack, deltaSets) { + for (var i = 0; i < deltaSets.length; i++) { + var deltas = deltaSets[i]; + for (var j = 0; j < deltas.length; j++) { + moveDeltasByOne(redoStack, deltas[j]); + } + } +} + +exports.UndoManager = UndoManager; + +}); + +ace.define("ace/layer/lines",["require","exports","module","ace/lib/dom"], function(require, exports, module) { +"use strict"; + +var dom = require("../lib/dom"); + +var Lines = function(element, canvasHeight) { + this.element = element; + this.canvasHeight = canvasHeight || 500000; + this.element.style.height = (this.canvasHeight * 2) + "px"; + + this.cells = []; + this.cellCache = []; + this.$offsetCoefficient = 0; +}; + +(function() { + + this.moveContainer = function(config) { + dom.translate(this.element, 0, -((config.firstRowScreen * config.lineHeight) % this.canvasHeight) - config.offset * this.$offsetCoefficient); + }; + + this.pageChanged = function(oldConfig, newConfig) { + return ( + Math.floor((oldConfig.firstRowScreen * oldConfig.lineHeight) / this.canvasHeight) !== + Math.floor((newConfig.firstRowScreen * newConfig.lineHeight) / this.canvasHeight) + ); + }; + + this.computeLineTop = function(row, config, session) { + var screenTop = config.firstRowScreen * config.lineHeight; + var screenPage = Math.floor(screenTop / this.canvasHeight); + var lineTop = session.documentToScreenRow(row, 0) * config.lineHeight; + return lineTop - (screenPage * this.canvasHeight); + }; + + this.computeLineHeight = function(row, config, session) { + return config.lineHeight * session.getRowLength(row); + }; + + this.getLength = function() { + return this.cells.length; + }; + + this.get = function(index) { + return this.cells[index]; + }; + + this.shift = function() { + this.$cacheCell(this.cells.shift()); + }; + + this.pop = function() { + this.$cacheCell(this.cells.pop()); + }; + + this.push = function(cell) { + if (Array.isArray(cell)) { + this.cells.push.apply(this.cells, cell); + var fragment = dom.createFragment(this.element); + for (var i=0; i foldStart) { + row = fold.end.row + 1; + fold = session.getNextFoldLine(row, fold); + foldStart = fold ? fold.start.row : Infinity; + } + if (row > lastRow) { + while (this.$lines.getLength() > index + 1) + this.$lines.pop(); + + break; + } + + cell = this.$lines.get(++index); + if (cell) { + cell.row = row; + } else { + cell = this.$lines.createCell(row, config, this.session, onCreateCell); + this.$lines.push(cell); + } + + this.$renderCell(cell, config, fold, row); + row++; + } + + this._signal("afterRender"); + this.$updateGutterWidth(config); + }; + + this.$updateGutterWidth = function(config) { + var session = this.session; + + var gutterRenderer = session.gutterRenderer || this.$renderer; + + var firstLineNumber = session.$firstLineNumber; + var lastLineText = this.$lines.last() ? this.$lines.last().text : ""; + + if (this.$fixedWidth || session.$useWrapMode) + lastLineText = session.getLength() + firstLineNumber - 1; + + var gutterWidth = gutterRenderer + ? gutterRenderer.getWidth(session, lastLineText, config) + : lastLineText.toString().length * config.characterWidth; + + var padding = this.$padding || this.$computePadding(); + gutterWidth += padding.left + padding.right; + if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) { + this.gutterWidth = gutterWidth; + this.element.parentNode.style.width = + this.element.style.width = Math.ceil(this.gutterWidth) + "px"; + this._signal("changeGutterWidth", gutterWidth); + } + }; + + this.$updateCursorRow = function() { + if (!this.$highlightGutterLine) + return; + + var position = this.session.selection.getCursor(); + if (this.$cursorRow === position.row) + return; + + this.$cursorRow = position.row; + }; + + this.updateLineHighlight = function() { + if (!this.$highlightGutterLine) + return; + var row = this.session.selection.cursor.row; + this.$cursorRow = row; + + if (this.$cursorCell && this.$cursorCell.row == row) + return; + if (this.$cursorCell) + this.$cursorCell.element.className = this.$cursorCell.element.className.replace("ace_gutter-active-line ", ""); + var cells = this.$lines.cells; + this.$cursorCell = null; + for (var i = 0; i < cells.length; i++) { + var cell = cells[i]; + if (cell.row >= this.$cursorRow) { + if (cell.row > this.$cursorRow) { + var fold = this.session.getFoldLine(this.$cursorRow); + if (i > 0 && fold && fold.start.row == cells[i - 1].row) + cell = cells[i - 1]; + else + break; + } + cell.element.className = "ace_gutter-active-line " + cell.element.className; + this.$cursorCell = cell; + break; + } + } + }; + + this.scrollLines = function(config) { + var oldConfig = this.config; + this.config = config; + + this.$updateCursorRow(); + if (this.$lines.pageChanged(oldConfig, config)) + return this.update(config); + + this.$lines.moveContainer(config); + + var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar + this.session.getLength() - 1); + var oldLastRow = this.oldLastRow; + this.oldLastRow = lastRow; + + if (!oldConfig || oldLastRow < config.firstRow) + return this.update(config); + + if (lastRow < oldConfig.firstRow) + return this.update(config); + + if (oldConfig.firstRow < config.firstRow) + for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--) + this.$lines.shift(); + + if (oldLastRow > lastRow) + for (var row=this.session.getFoldedRowCount(lastRow + 1, oldLastRow); row>0; row--) + this.$lines.pop(); + + if (config.firstRow < oldConfig.firstRow) { + this.$lines.unshift(this.$renderLines(config, config.firstRow, oldConfig.firstRow - 1)); + } + + if (lastRow > oldLastRow) { + this.$lines.push(this.$renderLines(config, oldLastRow + 1, lastRow)); + } + + this.updateLineHighlight(); + + this._signal("afterRender"); + this.$updateGutterWidth(config); + }; + + this.$renderLines = function(config, firstRow, lastRow) { + var fragment = []; + var row = firstRow; + var foldLine = this.session.getNextFoldLine(row); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (true) { + if (row > foldStart) { + row = foldLine.end.row+1; + foldLine = this.session.getNextFoldLine(row, foldLine); + foldStart = foldLine ? foldLine.start.row : Infinity; + } + if (row > lastRow) + break; + + var cell = this.$lines.createCell(row, config, this.session, onCreateCell); + this.$renderCell(cell, config, foldLine, row); + fragment.push(cell); + + row++; + } + return fragment; + }; + + this.$renderCell = function(cell, config, fold, row) { + var element = cell.element; + + var session = this.session; + + var textNode = element.childNodes[0]; + var foldWidget = element.childNodes[1]; + + var firstLineNumber = session.$firstLineNumber; + + var breakpoints = session.$breakpoints; + var decorations = session.$decorations; + var gutterRenderer = session.gutterRenderer || this.$renderer; + var foldWidgets = this.$showFoldWidgets && session.foldWidgets; + var foldStart = fold ? fold.start.row : Number.MAX_VALUE; + + var className = "ace_gutter-cell "; + if (this.$highlightGutterLine) { + if (row == this.$cursorRow || (fold && row < this.$cursorRow && row >= foldStart && this.$cursorRow <= fold.end.row)) { + className += "ace_gutter-active-line "; + if (this.$cursorCell != cell) { + if (this.$cursorCell) + this.$cursorCell.element.className = this.$cursorCell.element.className.replace("ace_gutter-active-line ", ""); + this.$cursorCell = cell; + } + } + } + + if (breakpoints[row]) + className += breakpoints[row]; + if (decorations[row]) + className += decorations[row]; + if (this.$annotations[row]) + className += this.$annotations[row].className; + if (element.className != className) + element.className = className; + + if (foldWidgets) { + var c = foldWidgets[row]; + if (c == null) + c = foldWidgets[row] = session.getFoldWidget(row); + } + + if (c) { + var className = "ace_fold-widget ace_" + c; + if (c == "start" && row == foldStart && row < fold.end.row) + className += " ace_closed"; + else + className += " ace_open"; + if (foldWidget.className != className) + foldWidget.className = className; + + var foldHeight = config.lineHeight + "px"; + dom.setStyle(foldWidget.style, "height", foldHeight); + dom.setStyle(foldWidget.style, "display", "inline-block"); + } else { + if (foldWidget) { + dom.setStyle(foldWidget.style, "display", "none"); + } + } + + var text = (gutterRenderer + ? gutterRenderer.getText(session, row) + : row + firstLineNumber).toString(); + + if (text !== textNode.data) { + textNode.data = text; + } + + dom.setStyle(cell.element.style, "height", this.$lines.computeLineHeight(row, config, session) + "px"); + dom.setStyle(cell.element.style, "top", this.$lines.computeLineTop(row, config, session) + "px"); + + cell.text = text; + return cell; + }; + + this.$fixedWidth = false; + + this.$highlightGutterLine = true; + this.$renderer = ""; + this.setHighlightGutterLine = function(highlightGutterLine) { + this.$highlightGutterLine = highlightGutterLine; + }; + + this.$showLineNumbers = true; + this.$renderer = ""; + this.setShowLineNumbers = function(show) { + this.$renderer = !show && { + getWidth: function() {return 0;}, + getText: function() {return "";} + }; + }; + + this.getShowLineNumbers = function() { + return this.$showLineNumbers; + }; + + this.$showFoldWidgets = true; + this.setShowFoldWidgets = function(show) { + if (show) + dom.addCssClass(this.element, "ace_folding-enabled"); + else + dom.removeCssClass(this.element, "ace_folding-enabled"); + + this.$showFoldWidgets = show; + this.$padding = null; + }; + + this.getShowFoldWidgets = function() { + return this.$showFoldWidgets; + }; + + this.$computePadding = function() { + if (!this.element.firstChild) + return {left: 0, right: 0}; + var style = dom.computedStyle(this.element.firstChild); + this.$padding = {}; + this.$padding.left = (parseInt(style.borderLeftWidth) || 0) + + (parseInt(style.paddingLeft) || 0) + 1; + this.$padding.right = (parseInt(style.borderRightWidth) || 0) + + (parseInt(style.paddingRight) || 0); + return this.$padding; + }; + + this.getRegion = function(point) { + var padding = this.$padding || this.$computePadding(); + var rect = this.element.getBoundingClientRect(); + if (point.x < padding.left + rect.left) + return "markers"; + if (this.$showFoldWidgets && point.x > rect.right - padding.right) + return "foldWidgets"; + }; + +}).call(Gutter.prototype); + +function onCreateCell(element) { + var textNode = document.createTextNode(''); + element.appendChild(textNode); + + var foldWidget = dom.createElement("span"); + element.appendChild(foldWidget); + + return element; +} + +exports.Gutter = Gutter; + +}); + +ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module) { +"use strict"; + +var Range = require("../range").Range; +var dom = require("../lib/dom"); + +var Marker = function(parentEl) { + this.element = dom.createElement("div"); + this.element.className = "ace_layer ace_marker-layer"; + parentEl.appendChild(this.element); +}; + +(function() { + + this.$padding = 0; + + this.setPadding = function(padding) { + this.$padding = padding; + }; + this.setSession = function(session) { + this.session = session; + }; + + this.setMarkers = function(markers) { + this.markers = markers; + }; + + this.elt = function(className, css) { + var x = this.i != -1 && this.element.childNodes[this.i]; + if (!x) { + x = document.createElement("div"); + this.element.appendChild(x); + this.i = -1; + } else { + this.i++; + } + x.style.cssText = css; + x.className = className; + }; + + this.update = function(config) { + if (!config) return; + + this.config = config; + + this.i = 0; + var html; + for (var key in this.markers) { + var marker = this.markers[key]; + + if (!marker.range) { + marker.update(html, this, this.session, config); + continue; + } + + var range = marker.range.clipRows(config.firstRow, config.lastRow); + if (range.isEmpty()) continue; + + range = range.toScreenRange(this.session); + if (marker.renderer) { + var top = this.$getTop(range.start.row, config); + var left = this.$padding + range.start.column * config.characterWidth; + marker.renderer(html, range, left, top, config); + } else if (marker.type == "fullLine") { + this.drawFullLineMarker(html, range, marker.clazz, config); + } else if (marker.type == "screenLine") { + this.drawScreenLineMarker(html, range, marker.clazz, config); + } else if (range.isMultiLine()) { + if (marker.type == "text") + this.drawTextMarker(html, range, marker.clazz, config); + else + this.drawMultiLineMarker(html, range, marker.clazz, config); + } else { + this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config); + } + } + if (this.i !=-1) { + while (this.i < this.element.childElementCount) + this.element.removeChild(this.element.lastChild); + } + }; + + this.$getTop = function(row, layerConfig) { + return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight; + }; + + function getBorderClass(tl, tr, br, bl) { + return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0); + } + this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) { + var session = this.session; + var start = range.start.row; + var end = range.end.row; + var row = start; + var prev = 0; + var curr = 0; + var next = session.getScreenLastRowColumn(row); + var lineRange = new Range(row, range.start.column, row, curr); + for (; row <= end; row++) { + lineRange.start.row = lineRange.end.row = row; + lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row); + lineRange.end.column = next; + prev = curr; + curr = next; + next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column; + this.drawSingleLineMarker(stringBuilder, lineRange, + clazz + (row == start ? " ace_start" : "") + " ace_br" + + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end), + layerConfig, row == end ? 0 : 1, extraStyle); + } + }; + this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { + var padding = this.$padding; + var height = config.lineHeight; + var top = this.$getTop(range.start.row, config); + var left = padding + range.start.column * config.characterWidth; + extraStyle = extraStyle || ""; + + if (this.session.$bidiHandler.isBidiRow(range.start.row)) { + var range1 = range.clone(); + range1.end.row = range1.start.row; + range1.end.column = this.session.getLine(range1.start.row).length; + this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br1 ace_start", config, null, extraStyle); + } else { + this.elt( + clazz + " ace_br1 ace_start", + "height:"+ height+ "px;"+ "right:0;"+ "top:"+top+ "px;left:"+ left+ "px;" + (extraStyle || "") + ); + } + if (this.session.$bidiHandler.isBidiRow(range.end.row)) { + var range1 = range.clone(); + range1.start.row = range1.end.row; + range1.start.column = 0; + this.drawBidiSingleLineMarker(stringBuilder, range1, clazz + " ace_br12", config, null, extraStyle); + } else { + top = this.$getTop(range.end.row, config); + var width = range.end.column * config.characterWidth; + + this.elt( + clazz + " ace_br12", + "height:"+ height+ "px;"+ + "width:"+ width+ "px;"+ + "top:"+ top+ "px;"+ + "left:"+ padding+ "px;"+ (extraStyle || "") + ); + } + height = (range.end.row - range.start.row - 1) * config.lineHeight; + if (height <= 0) + return; + top = this.$getTop(range.start.row + 1, config); + + var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8); + + this.elt( + clazz + (radiusClass ? " ace_br" + radiusClass : ""), + "height:"+ height+ "px;"+ + "right:0;"+ + "top:"+ top+ "px;"+ + "left:"+ padding+ "px;"+ (extraStyle || "") + ); + }; + this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) { + if (this.session.$bidiHandler.isBidiRow(range.start.row)) + return this.drawBidiSingleLineMarker(stringBuilder, range, clazz, config, extraLength, extraStyle); + var height = config.lineHeight; + var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth; + + var top = this.$getTop(range.start.row, config); + var left = this.$padding + range.start.column * config.characterWidth; + + this.elt( + clazz, + "height:"+ height+ "px;"+ + "width:"+ width+ "px;"+ + "top:"+ top+ "px;"+ + "left:"+ left+ "px;"+ (extraStyle || "") + ); + }; + this.drawBidiSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) { + var height = config.lineHeight, top = this.$getTop(range.start.row, config), padding = this.$padding; + var selections = this.session.$bidiHandler.getSelections(range.start.column, range.end.column); + + selections.forEach(function(selection) { + this.elt( + clazz, + "height:" + height + "px;" + + "width:" + selection.width + (extraLength || 0) + "px;" + + "top:" + top + "px;" + + "left:" + (padding + selection.left) + "px;" + (extraStyle || "") + ); + }, this); + }; + + this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { + var top = this.$getTop(range.start.row, config); + var height = config.lineHeight; + if (range.start.row != range.end.row) + height += this.$getTop(range.end.row, config) - top; + + this.elt( + clazz, + "height:"+ height+ "px;"+ + "top:"+ top+ "px;"+ + "left:0;right:0;"+ (extraStyle || "") + ); + }; + + this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) { + var top = this.$getTop(range.start.row, config); + var height = config.lineHeight; + + this.elt( + clazz, + "height:"+ height+ "px;"+ + "top:"+ top+ "px;"+ + "left:0;right:0;"+ (extraStyle || "") + ); + }; + +}).call(Marker.prototype); + +exports.Marker = Marker; + +}); + +ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var dom = require("../lib/dom"); +var lang = require("../lib/lang"); +var Lines = require("./lines").Lines; +var EventEmitter = require("../lib/event_emitter").EventEmitter; + +var Text = function(parentEl) { + this.dom = dom; + this.element = this.dom.createElement("div"); + this.element.className = "ace_layer ace_text-layer"; + parentEl.appendChild(this.element); + this.$updateEolChar = this.$updateEolChar.bind(this); + this.$lines = new Lines(this.element); +}; + +(function() { + + oop.implement(this, EventEmitter); + + this.EOF_CHAR = "\xB6"; + this.EOL_CHAR_LF = "\xAC"; + this.EOL_CHAR_CRLF = "\xa4"; + this.EOL_CHAR = this.EOL_CHAR_LF; + this.TAB_CHAR = "\u2014"; //"\u21E5"; + this.SPACE_CHAR = "\xB7"; + this.$padding = 0; + this.MAX_LINE_LENGTH = 10000; + + this.$updateEolChar = function() { + var doc = this.session.doc; + var unixMode = doc.getNewLineCharacter() == "\n" && doc.getNewLineMode() != "windows"; + var EOL_CHAR = unixMode ? this.EOL_CHAR_LF : this.EOL_CHAR_CRLF; + if (this.EOL_CHAR != EOL_CHAR) { + this.EOL_CHAR = EOL_CHAR; + return true; + } + }; + + this.setPadding = function(padding) { + this.$padding = padding; + this.element.style.margin = "0 " + padding + "px"; + }; + + this.getLineHeight = function() { + return this.$fontMetrics.$characterSize.height || 0; + }; + + this.getCharacterWidth = function() { + return this.$fontMetrics.$characterSize.width || 0; + }; + + this.$setFontMetrics = function(measure) { + this.$fontMetrics = measure; + this.$fontMetrics.on("changeCharacterSize", function(e) { + this._signal("changeCharacterSize", e); + }.bind(this)); + this.$pollSizeChanges(); + }; + + this.checkForSizeChanges = function() { + this.$fontMetrics.checkForSizeChanges(); + }; + this.$pollSizeChanges = function() { + return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges(); + }; + this.setSession = function(session) { + this.session = session; + if (session) + this.$computeTabString(); + }; + + this.showInvisibles = false; + this.setShowInvisibles = function(showInvisibles) { + if (this.showInvisibles == showInvisibles) + return false; + + this.showInvisibles = showInvisibles; + this.$computeTabString(); + return true; + }; + + this.displayIndentGuides = true; + this.setDisplayIndentGuides = function(display) { + if (this.displayIndentGuides == display) + return false; + + this.displayIndentGuides = display; + this.$computeTabString(); + return true; + }; + + this.$tabStrings = []; + this.onChangeTabSize = + this.$computeTabString = function() { + var tabSize = this.session.getTabSize(); + this.tabSize = tabSize; + var tabStr = this.$tabStrings = [0]; + for (var i = 1; i < tabSize + 1; i++) { + if (this.showInvisibles) { + var span = this.dom.createElement("span"); + span.className = "ace_invisible ace_invisible_tab"; + span.textContent = lang.stringRepeat(this.TAB_CHAR, i); + tabStr.push(span); + } else { + tabStr.push(this.dom.createTextNode(lang.stringRepeat(" ", i), this.element)); + } + } + if (this.displayIndentGuides) { + this.$indentGuideRe = /\s\S| \t|\t |\s$/; + var className = "ace_indent-guide"; + var spaceClass = ""; + var tabClass = ""; + if (this.showInvisibles) { + className += " ace_invisible"; + spaceClass = " ace_invisible_space"; + tabClass = " ace_invisible_tab"; + var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize); + var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize); + } else { + var spaceContent = lang.stringRepeat(" ", this.tabSize); + var tabContent = spaceContent; + } + + var span = this.dom.createElement("span"); + span.className = className + spaceClass; + span.textContent = spaceContent; + this.$tabStrings[" "] = span; + + var span = this.dom.createElement("span"); + span.className = className + tabClass; + span.textContent = tabContent; + this.$tabStrings["\t"] = span; + } + }; + + this.updateLines = function(config, firstRow, lastRow) { + if (this.config.lastRow != config.lastRow || + this.config.firstRow != config.firstRow) { + return this.update(config); + } + + this.config = config; + + var first = Math.max(firstRow, config.firstRow); + var last = Math.min(lastRow, config.lastRow); + + var lineElements = this.element.childNodes; + var lineElementsIdx = 0; + + for (var row = config.firstRow; row < first; row++) { + var foldLine = this.session.getFoldLine(row); + if (foldLine) { + if (foldLine.containsRow(first)) { + first = foldLine.start.row; + break; + } else { + row = foldLine.end.row; + } + } + lineElementsIdx ++; + } + + var heightChanged = false; + var row = first; + var foldLine = this.session.getNextFoldLine(row); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (true) { + if (row > foldStart) { + row = foldLine.end.row+1; + foldLine = this.session.getNextFoldLine(row, foldLine); + foldStart = foldLine ? foldLine.start.row :Infinity; + } + if (row > last) + break; + + var lineElement = lineElements[lineElementsIdx++]; + if (lineElement) { + this.dom.removeChildren(lineElement); + this.$renderLine( + lineElement, row, row == foldStart ? foldLine : false + ); + var height = (config.lineHeight * this.session.getRowLength(row)) + "px"; + if (lineElement.style.height != height) { + heightChanged = true; + lineElement.style.height = height; + } + } + row++; + } + if (heightChanged) { + while (lineElementsIdx < this.$lines.cells.length) { + var cell = this.$lines.cells[lineElementsIdx++]; + cell.element.style.top = this.$lines.computeLineTop(cell.row, config, this.session) + "px"; + } + } + }; + + this.scrollLines = function(config) { + var oldConfig = this.config; + this.config = config; + + if (this.$lines.pageChanged(oldConfig, config)) + return this.update(config); + + this.$lines.moveContainer(config); + + var lastRow = config.lastRow; + var oldLastRow = oldConfig ? oldConfig.lastRow : -1; + + if (!oldConfig || oldLastRow < config.firstRow) + return this.update(config); + + if (lastRow < oldConfig.firstRow) + return this.update(config); + + if (!oldConfig || oldConfig.lastRow < config.firstRow) + return this.update(config); + + if (config.lastRow < oldConfig.firstRow) + return this.update(config); + + if (oldConfig.firstRow < config.firstRow) + for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--) + this.$lines.shift(); + + if (oldConfig.lastRow > config.lastRow) + for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--) + this.$lines.pop(); + + if (config.firstRow < oldConfig.firstRow) { + this.$lines.unshift(this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1)); + } + + if (config.lastRow > oldConfig.lastRow) { + this.$lines.push(this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow)); + } + }; + + this.$renderLinesFragment = function(config, firstRow, lastRow) { + var fragment = []; + var row = firstRow; + var foldLine = this.session.getNextFoldLine(row); + var foldStart = foldLine ? foldLine.start.row : Infinity; + + while (true) { + if (row > foldStart) { + row = foldLine.end.row+1; + foldLine = this.session.getNextFoldLine(row, foldLine); + foldStart = foldLine ? foldLine.start.row : Infinity; + } + if (row > lastRow) + break; + + var line = this.$lines.createCell(row, config, this.session); + + var lineEl = line.element; + this.dom.removeChildren(lineEl); + dom.setStyle(lineEl.style, "height", this.$lines.computeLineHeight(row, config, this.session) + "px"); + dom.setStyle(lineEl.style, "top", this.$lines.computeLineTop(row, config, this.session) + "px"); + this.$renderLine(lineEl, row, row == foldStart ? foldLine : false); + + if (this.$useLineGroups()) { + lineEl.className = "ace_line_group"; + } else { + lineEl.className = "ace_line"; + } + fragment.push(line); + + row++; + } + return fragment; + }; + + this.update = function(config) { + this.$lines.moveContainer(config); + + this.config = config; + + var firstRow = config.firstRow; + var lastRow = config.lastRow; + + var lines = this.$lines; + while (lines.getLength()) + lines.pop(); + + lines.push(this.$renderLinesFragment(config, firstRow, lastRow)); + }; + + this.$textToken = { + "text": true, + "rparen": true, + "lparen": true + }; + + this.$renderToken = function(parent, screenColumn, token, value) { + var self = this; + var re = /(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g; + + var valueFragment = this.dom.createFragment(this.element); + + var m; + var i = 0; + while (m = re.exec(value)) { + var tab = m[1]; + var simpleSpace = m[2]; + var controlCharacter = m[3]; + var cjkSpace = m[4]; + var cjk = m[5]; + + if (!self.showInvisibles && simpleSpace) + continue; + + var before = i != m.index ? value.slice(i, m.index) : ""; + + i = m.index + m[0].length; + + if (before) { + valueFragment.appendChild(this.dom.createTextNode(before, this.element)); + } + + if (tab) { + var tabSize = self.session.getScreenTabSize(screenColumn + m.index); + valueFragment.appendChild(self.$tabStrings[tabSize].cloneNode(true)); + screenColumn += tabSize - 1; + } else if (simpleSpace) { + if (self.showInvisibles) { + var span = this.dom.createElement("span"); + span.className = "ace_invisible ace_invisible_space"; + span.textContent = lang.stringRepeat(self.SPACE_CHAR, simpleSpace.length); + valueFragment.appendChild(span); + } else { + valueFragment.appendChild(this.com.createTextNode(simpleSpace, this.element)); + } + } else if (controlCharacter) { + var span = this.dom.createElement("span"); + span.className = "ace_invisible ace_invisible_space ace_invalid"; + span.textContent = lang.stringRepeat(self.SPACE_CHAR, controlCharacter.length); + valueFragment.appendChild(span); + } else if (cjkSpace) { + var space = self.showInvisibles ? self.SPACE_CHAR : ""; + screenColumn += 1; + + var span = this.dom.createElement("span"); + span.style.width = (self.config.characterWidth * 2) + "px"; + span.className = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk"; + span.textContent = self.showInvisibles ? self.SPACE_CHAR : ""; + valueFragment.appendChild(span); + } else if (cjk) { + screenColumn += 1; + var span = this.dom.createElement("span"); + span.style.width = (self.config.characterWidth * 2) + "px"; + span.className = "ace_cjk"; + span.textContent = cjk; + valueFragment.appendChild(span); + } + } + + valueFragment.appendChild(this.dom.createTextNode(i ? value.slice(i) : value, this.element)); + + if (!this.$textToken[token.type]) { + var classes = "ace_" + token.type.replace(/\./g, " ace_"); + var span = this.dom.createElement("span"); + if (token.type == "fold") + span.style.width = (token.value.length * this.config.characterWidth) + "px"; + + span.className = classes; + span.appendChild(valueFragment); + + parent.appendChild(span); + } + else { + parent.appendChild(valueFragment); + } + + return screenColumn + value.length; + }; + + this.renderIndentGuide = function(parent, value, max) { + var cols = value.search(this.$indentGuideRe); + if (cols <= 0 || cols >= max) + return value; + if (value[0] == " ") { + cols -= cols % this.tabSize; + var count = cols/this.tabSize; + for (var i=0; i= splitChars) { + screenColumn = this.$renderToken( + lineEl, screenColumn, + token, value.substring(0, splitChars - chars) + ); + value = value.substring(splitChars - chars); + chars = splitChars; + + lineEl = this.$createLineElement(); + parent.appendChild(lineEl); + + lineEl.appendChild(this.dom.createTextNode(lang.stringRepeat("\xa0", splits.indent), this.element)); + + split ++; + screenColumn = 0; + splitChars = splits[split] || Number.MAX_VALUE; + } + if (value.length != 0) { + chars += value.length; + screenColumn = this.$renderToken( + lineEl, screenColumn, token, value + ); + } + } + } + + if (splits[splits.length - 1] > this.MAX_LINE_LENGTH) + this.$renderOverflowMessage(lineEl, screenColumn, null, "", true); + }; + + this.$renderSimpleLine = function(parent, tokens) { + var screenColumn = 0; + var token = tokens[0]; + var value = token.value; + if (this.displayIndentGuides) + value = this.renderIndentGuide(parent, value); + if (value) + screenColumn = this.$renderToken(parent, screenColumn, token, value); + for (var i = 1; i < tokens.length; i++) { + token = tokens[i]; + value = token.value; + if (screenColumn + value.length > this.MAX_LINE_LENGTH) + return this.$renderOverflowMessage(parent, screenColumn, token, value); + screenColumn = this.$renderToken(parent, screenColumn, token, value); + } + }; + + this.$renderOverflowMessage = function(parent, screenColumn, token, value, hide) { + token && this.$renderToken(parent, screenColumn, token, + value.slice(0, this.MAX_LINE_LENGTH - screenColumn)); + + var overflowEl = this.dom.createElement("span"); + overflowEl.className = "ace_inline_button ace_keyword ace_toggle_wrap"; + overflowEl.textContent = hide ? "" : ""; + + parent.appendChild(overflowEl); + }; + this.$renderLine = function(parent, row, foldLine) { + if (!foldLine && foldLine != false) + foldLine = this.session.getFoldLine(row); + + if (foldLine) + var tokens = this.$getFoldLineTokens(row, foldLine); + else + var tokens = this.session.getTokens(row); + + var lastLineEl = parent; + if (tokens.length) { + var splits = this.session.getRowSplitData(row); + if (splits && splits.length) { + this.$renderWrappedLine(parent, tokens, splits); + var lastLineEl = parent.lastChild; + } else { + var lastLineEl = parent; + if (this.$useLineGroups()) { + lastLineEl = this.$createLineElement(); + parent.appendChild(lastLineEl); + } + this.$renderSimpleLine(lastLineEl, tokens); + } + } else if (this.$useLineGroups()) { + lastLineEl = this.$createLineElement(); + parent.appendChild(lastLineEl); + } + + if (this.showInvisibles && lastLineEl) { + if (foldLine) + row = foldLine.end.row; + + var invisibleEl = this.dom.createElement("span"); + invisibleEl.className = "ace_invisible ace_invisible_eol"; + invisibleEl.textContent = row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR; + + lastLineEl.appendChild(invisibleEl); + } + }; + + this.$getFoldLineTokens = function(row, foldLine) { + var session = this.session; + var renderTokens = []; + + function addTokens(tokens, from, to) { + var idx = 0, col = 0; + while ((col + tokens[idx].value.length) < from) { + col += tokens[idx].value.length; + idx++; + + if (idx == tokens.length) + return; + } + if (col != from) { + var value = tokens[idx].value.substring(from - col); + if (value.length > (to - from)) + value = value.substring(0, to - from); + + renderTokens.push({ + type: tokens[idx].type, + value: value + }); + + col = from + value.length; + idx += 1; + } + + while (col < to && idx < tokens.length) { + var value = tokens[idx].value; + if (value.length + col > to) { + renderTokens.push({ + type: tokens[idx].type, + value: value.substring(0, to - col) + }); + } else + renderTokens.push(tokens[idx]); + col += value.length; + idx += 1; + } + } + + var tokens = session.getTokens(row); + foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) { + if (placeholder != null) { + renderTokens.push({ + type: "fold", + value: placeholder + }); + } else { + if (isNewRow) + tokens = session.getTokens(row); + + if (tokens.length) + addTokens(tokens, lastColumn, column); + } + }, foldLine.end.row, this.session.getLine(foldLine.end.row).length); + + return renderTokens; + }; + + this.$useLineGroups = function() { + return this.session.getUseWrapMode(); + }; + + this.destroy = function() {}; +}).call(Text.prototype); + +exports.Text = Text; + +}); + +ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module) { +"use strict"; + +var dom = require("../lib/dom"); + +var Cursor = function(parentEl) { + this.element = dom.createElement("div"); + this.element.className = "ace_layer ace_cursor-layer"; + parentEl.appendChild(this.element); + + this.isVisible = false; + this.isBlinking = true; + this.blinkInterval = 1000; + this.smoothBlinking = false; + + this.cursors = []; + this.cursor = this.addCursor(); + dom.addCssClass(this.element, "ace_hidden-cursors"); + this.$updateCursors = this.$updateOpacity.bind(this); +}; + +(function() { + + this.$updateOpacity = function(val) { + var cursors = this.cursors; + for (var i = cursors.length; i--; ) + dom.setStyle(cursors[i].style, "opacity", val ? "" : "0"); + }; + + this.$startCssAnimation = function() { + var cursors = this.cursors; + for (var i = cursors.length; i--; ) + cursors[i].style.animationDuration = this.blinkInterval + "ms"; + + setTimeout(function() { + dom.addCssClass(this.element, "ace_animate-blinking"); + }.bind(this)); + }; + + this.$stopCssAnimation = function() { + dom.removeCssClass(this.element, "ace_animate-blinking"); + }; + + this.$padding = 0; + this.setPadding = function(padding) { + this.$padding = padding; + }; + + this.setSession = function(session) { + this.session = session; + }; + + this.setBlinking = function(blinking) { + if (blinking != this.isBlinking) { + this.isBlinking = blinking; + this.restartTimer(); + } + }; + + this.setBlinkInterval = function(blinkInterval) { + if (blinkInterval != this.blinkInterval) { + this.blinkInterval = blinkInterval; + this.restartTimer(); + } + }; + + this.setSmoothBlinking = function(smoothBlinking) { + if (smoothBlinking != this.smoothBlinking) { + this.smoothBlinking = smoothBlinking; + dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking); + this.$updateCursors(true); + this.restartTimer(); + } + }; + + this.addCursor = function() { + var el = dom.createElement("div"); + el.className = "ace_cursor"; + this.element.appendChild(el); + this.cursors.push(el); + return el; + }; + + this.removeCursor = function() { + if (this.cursors.length > 1) { + var el = this.cursors.pop(); + el.parentNode.removeChild(el); + return el; + } + }; + + this.hideCursor = function() { + this.isVisible = false; + dom.addCssClass(this.element, "ace_hidden-cursors"); + this.restartTimer(); + }; + + this.showCursor = function() { + this.isVisible = true; + dom.removeCssClass(this.element, "ace_hidden-cursors"); + this.restartTimer(); + }; + + this.restartTimer = function() { + var update = this.$updateCursors; + clearInterval(this.intervalId); + clearTimeout(this.timeoutId); + this.$stopCssAnimation(); + + if (this.smoothBlinking) { + dom.removeCssClass(this.element, "ace_smooth-blinking"); + } + + update(true); + + if (!this.isBlinking || !this.blinkInterval || !this.isVisible) { + this.$stopCssAnimation(); + return; + } + + if (this.smoothBlinking) { + setTimeout(function(){ + dom.addCssClass(this.element, "ace_smooth-blinking"); + }.bind(this)); + } + + if (dom.HAS_CSS_ANIMATION) { + this.$startCssAnimation(); + } else { + var blink = function(){ + this.timeoutId = setTimeout(function() { + update(false); + }, 0.6 * this.blinkInterval); + }.bind(this); + + this.intervalId = setInterval(function() { + update(true); + blink(); + }, this.blinkInterval); + blink(); + } + }; + + this.getPixelPosition = function(position, onScreen) { + if (!this.config || !this.session) + return {left : 0, top : 0}; + + if (!position) + position = this.session.selection.getCursor(); + var pos = this.session.documentToScreenPosition(position); + var cursorLeft = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, position.row) + ? this.session.$bidiHandler.getPosLeft(pos.column) + : pos.column * this.config.characterWidth); + + var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) * + this.config.lineHeight; + + return {left : cursorLeft, top : cursorTop}; + }; + + this.isCursorInView = function(pixelPos, config) { + return pixelPos.top >= 0 && pixelPos.top < config.maxHeight; + }; + + this.update = function(config) { + this.config = config; + + var selections = this.session.$selectionMarkers; + var i = 0, cursorIndex = 0; + + if (selections === undefined || selections.length === 0){ + selections = [{cursor: null}]; + } + + for (var i = 0, n = selections.length; i < n; i++) { + var pixelPos = this.getPixelPosition(selections[i].cursor, true); + if ((pixelPos.top > config.height + config.offset || + pixelPos.top < 0) && i > 1) { + continue; + } + + var element = this.cursors[cursorIndex++] || this.addCursor(); + var style = element.style; + + if (!this.drawCursor) { + if (!this.isCursorInView(pixelPos, config)) { + dom.setStyle(style, "display", "none"); + } else { + dom.setStyle(style, "display", "block"); + dom.translate(element, pixelPos.left, pixelPos.top); + dom.setStyle(style, "width", Math.round(config.characterWidth) + "px"); + dom.setStyle(style, "height", config.lineHeight + "px"); + } + } else { + this.drawCursor(element, pixelPos, config, selections[i], this.session); + } + } + while (this.cursors.length > cursorIndex) + this.removeCursor(); + + var overwrite = this.session.getOverwrite(); + this.$setOverwrite(overwrite); + this.$pixelPos = pixelPos; + this.restartTimer(); + }; + + this.drawCursor = null; + + this.$setOverwrite = function(overwrite) { + if (overwrite != this.overwrite) { + this.overwrite = overwrite; + if (overwrite) + dom.addCssClass(this.element, "ace_overwrite-cursors"); + else + dom.removeCssClass(this.element, "ace_overwrite-cursors"); + } + }; + + this.destroy = function() { + clearInterval(this.intervalId); + clearTimeout(this.timeoutId); + }; + +}).call(Cursor.prototype); + +exports.Cursor = Cursor; + +}); + +ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +var event = require("./lib/event"); +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var MAX_SCROLL_H = 0x8000; +var ScrollBar = function(parent) { + this.element = dom.createElement("div"); + this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix; + + this.inner = dom.createElement("div"); + this.inner.className = "ace_scrollbar-inner"; + this.inner.textContent = "\xa0"; + this.element.appendChild(this.inner); + + parent.appendChild(this.element); + + this.setVisible(false); + this.skipEvent = false; + + event.addListener(this.element, "scroll", this.onScroll.bind(this)); + event.addListener(this.element, "mousedown", event.preventDefault); +}; + +(function() { + oop.implement(this, EventEmitter); + + this.setVisible = function(isVisible) { + this.element.style.display = isVisible ? "" : "none"; + this.isVisible = isVisible; + this.coeff = 1; + }; +}).call(ScrollBar.prototype); +var VScrollBar = function(parent, renderer) { + ScrollBar.call(this, parent); + this.scrollTop = 0; + this.scrollHeight = 0; + renderer.$scrollbarWidth = + this.width = dom.scrollbarWidth(parent.ownerDocument); + this.inner.style.width = + this.element.style.width = (this.width || 15) + 5 + "px"; + this.$minWidth = 0; +}; + +oop.inherits(VScrollBar, ScrollBar); + +(function() { + + this.classSuffix = '-v'; + this.onScroll = function() { + if (!this.skipEvent) { + this.scrollTop = this.element.scrollTop; + if (this.coeff != 1) { + var h = this.element.clientHeight / this.scrollHeight; + this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h); + } + this._emit("scroll", {data: this.scrollTop}); + } + this.skipEvent = false; + }; + this.getWidth = function() { + return Math.max(this.isVisible ? this.width : 0, this.$minWidth || 0); + }; + this.setHeight = function(height) { + this.element.style.height = height + "px"; + }; + this.setInnerHeight = + this.setScrollHeight = function(height) { + this.scrollHeight = height; + if (height > MAX_SCROLL_H) { + this.coeff = MAX_SCROLL_H / height; + height = MAX_SCROLL_H; + } else if (this.coeff != 1) { + this.coeff = 1; + } + this.inner.style.height = height + "px"; + }; + this.setScrollTop = function(scrollTop) { + if (this.scrollTop != scrollTop) { + this.skipEvent = true; + this.scrollTop = scrollTop; + this.element.scrollTop = scrollTop * this.coeff; + } + }; + +}).call(VScrollBar.prototype); +var HScrollBar = function(parent, renderer) { + ScrollBar.call(this, parent); + this.scrollLeft = 0; + this.height = renderer.$scrollbarWidth; + this.inner.style.height = + this.element.style.height = (this.height || 15) + 5 + "px"; +}; + +oop.inherits(HScrollBar, ScrollBar); + +(function() { + + this.classSuffix = '-h'; + this.onScroll = function() { + if (!this.skipEvent) { + this.scrollLeft = this.element.scrollLeft; + this._emit("scroll", {data: this.scrollLeft}); + } + this.skipEvent = false; + }; + this.getHeight = function() { + return this.isVisible ? this.height : 0; + }; + this.setWidth = function(width) { + this.element.style.width = width + "px"; + }; + this.setInnerWidth = function(width) { + this.inner.style.width = width + "px"; + }; + this.setScrollWidth = function(width) { + this.inner.style.width = width + "px"; + }; + this.setScrollLeft = function(scrollLeft) { + if (this.scrollLeft != scrollLeft) { + this.skipEvent = true; + this.scrollLeft = this.element.scrollLeft = scrollLeft; + } + }; + +}).call(HScrollBar.prototype); + + +exports.ScrollBar = VScrollBar; // backward compatibility +exports.ScrollBarV = VScrollBar; // backward compatibility +exports.ScrollBarH = HScrollBar; // backward compatibility + +exports.VScrollBar = VScrollBar; +exports.HScrollBar = HScrollBar; +}); + +ace.define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module) { +"use strict"; + +var event = require("./lib/event"); + + +var RenderLoop = function(onRender, win) { + this.onRender = onRender; + this.pending = false; + this.changes = 0; + this.$recursionLimit = 2; + this.window = win || window; + var _self = this; + this._flush = function(ts) { + _self.pending = false; + var changes = _self.changes; + + if (changes) { + event.blockIdle(100); + _self.changes = 0; + _self.onRender(changes); + } + + if (_self.changes) { + if (_self.$recursionLimit-- < 0) return; + _self.schedule(); + } else { + _self.$recursionLimit = 2; + } + }; +}; + +(function() { + + this.schedule = function(change) { + this.changes = this.changes | change; + if (this.changes && !this.pending) { + event.nextFrame(this._flush); + this.pending = true; + } + }; + + this.clear = function(change) { + var changes = this.changes; + this.changes = 0; + return changes; + }; + +}).call(RenderLoop.prototype); + +exports.RenderLoop = RenderLoop; +}); + +ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) { + +var oop = require("../lib/oop"); +var dom = require("../lib/dom"); +var lang = require("../lib/lang"); +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); +var EventEmitter = require("../lib/event_emitter").EventEmitter; + +var CHAR_COUNT = 256; +var USE_OBSERVER = typeof ResizeObserver == "function"; +var L = 200; + +var FontMetrics = exports.FontMetrics = function(parentEl) { + this.el = dom.createElement("div"); + this.$setMeasureNodeStyles(this.el.style, true); + + this.$main = dom.createElement("div"); + this.$setMeasureNodeStyles(this.$main.style); + + this.$measureNode = dom.createElement("div"); + this.$setMeasureNodeStyles(this.$measureNode.style); + + + this.el.appendChild(this.$main); + this.el.appendChild(this.$measureNode); + parentEl.appendChild(this.el); + + this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT); + + this.$characterSize = {width: 0, height: 0}; + + + if (USE_OBSERVER) + this.$addObserver(); + else + this.checkForSizeChanges(); +}; + +(function() { + + oop.implement(this, EventEmitter); + + this.$characterSize = {width: 0, height: 0}; + + this.$setMeasureNodeStyles = function(style, isRoot) { + style.width = style.height = "auto"; + style.left = style.top = "0px"; + style.visibility = "hidden"; + style.position = "absolute"; + style.whiteSpace = "pre"; + + if (useragent.isIE < 8) { + style["font-family"] = "inherit"; + } else { + style.font = "inherit"; + } + style.overflow = isRoot ? "hidden" : "visible"; + }; + + this.checkForSizeChanges = function(size) { + if (size === undefined) + size = this.$measureSizes(); + if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) { + this.$measureNode.style.fontWeight = "bold"; + var boldSize = this.$measureSizes(); + this.$measureNode.style.fontWeight = ""; + this.$characterSize = size; + this.charSizes = Object.create(null); + this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height; + this._emit("changeCharacterSize", {data: size}); + } + }; + + this.$addObserver = function() { + var self = this; + this.$observer = new window.ResizeObserver(function(e) { + var rect = e[0].contentRect; + self.checkForSizeChanges({ + height: rect.height, + width: rect.width / CHAR_COUNT + }); + }); + this.$observer.observe(this.$measureNode); + }; + + this.$pollSizeChanges = function() { + if (this.$pollSizeChangesTimer || this.$observer) + return this.$pollSizeChangesTimer; + var self = this; + + return this.$pollSizeChangesTimer = event.onIdle(function cb() { + self.checkForSizeChanges(); + event.onIdle(cb, 500); + }, 500); + }; + + this.setPolling = function(val) { + if (val) { + this.$pollSizeChanges(); + } else if (this.$pollSizeChangesTimer) { + clearInterval(this.$pollSizeChangesTimer); + this.$pollSizeChangesTimer = 0; + } + }; + + this.$measureSizes = function(node) { + var size = { + height: (node || this.$measureNode).clientHeight, + width: (node || this.$measureNode).clientWidth / CHAR_COUNT + }; + if (size.width === 0 || size.height === 0) + return null; + return size; + }; + + this.$measureCharWidth = function(ch) { + this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT); + var rect = this.$main.getBoundingClientRect(); + return rect.width / CHAR_COUNT; + }; + + this.getCharacterWidth = function(ch) { + var w = this.charSizes[ch]; + if (w === undefined) { + w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width; + } + return w; + }; + + this.destroy = function() { + clearInterval(this.$pollSizeChangesTimer); + if (this.$observer) + this.$observer.disconnect(); + if (this.el && this.el.parentNode) + this.el.parentNode.removeChild(this.el); + }; + + + this.$getZoom = function getZoom(element) { + if (!element) return 1; + return (window.getComputedStyle(element).zoom || 1) * getZoom(element.parentElement); + }; + this.$initTransformMeasureNodes = function() { + var t = function(t, l) { + return ["div", { + style: "position: absolute;top:" + t + "px;left:" + l + "px;" + }]; + }; + this.els = dom.buildDom([t(0, 0), t(L, 0), t(0, L), t(L, L)], this.el); + }; + this.transformCoordinates = function(clientPos, elPos) { + if (clientPos) { + var zoom = this.$getZoom(this.el); + clientPos = mul(1 / zoom, clientPos); + } + function solve(l1, l2, r) { + var det = l1[1] * l2[0] - l1[0] * l2[1]; + return [ + (-l2[1] * r[0] + l2[0] * r[1]) / det, + (+l1[1] * r[0] - l1[0] * r[1]) / det + ]; + } + function sub(a, b) { return [a[0] - b[0], a[1] - b[1]]; } + function add(a, b) { return [a[0] + b[0], a[1] + b[1]]; } + function mul(a, b) { return [a * b[0], a * b[1]]; } + + if (!this.els) + this.$initTransformMeasureNodes(); + + function p(el) { + var r = el.getBoundingClientRect(); + return [r.left, r.top]; + } + + var a = p(this.els[0]); + var b = p(this.els[1]); + var c = p(this.els[2]); + var d = p(this.els[3]); + + var h = solve(sub(d, b), sub(d, c), sub(add(b, c), add(d, a))); + + var m1 = mul(1 + h[0], sub(b, a)); + var m2 = mul(1 + h[1], sub(c, a)); + + if (elPos) { + var x = elPos; + var k = h[0] * x[0] / L + h[1] * x[1] / L + 1; + var ut = add(mul(x[0], m1), mul(x[1], m2)); + return add(mul(1 / k / L, ut), a); + } + var u = sub(clientPos, a); + var f = solve(sub(m1, mul(h[0], u)), sub(m2, mul(h[1], u)), u); + return mul(L, f); + }; + +}).call(FontMetrics.prototype); + +}); + +ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +var config = require("./config"); +var GutterLayer = require("./layer/gutter").Gutter; +var MarkerLayer = require("./layer/marker").Marker; +var TextLayer = require("./layer/text").Text; +var CursorLayer = require("./layer/cursor").Cursor; +var HScrollBar = require("./scrollbar").HScrollBar; +var VScrollBar = require("./scrollbar").VScrollBar; +var RenderLoop = require("./renderloop").RenderLoop; +var FontMetrics = require("./layer/font_metrics").FontMetrics; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var editorCss = "\ +.ace_br1 {border-top-left-radius : 3px;}\ +.ace_br2 {border-top-right-radius : 3px;}\ +.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}\ +.ace_br4 {border-bottom-right-radius: 3px;}\ +.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}\ +.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}\ +.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}\ +.ace_br8 {border-bottom-left-radius : 3px;}\ +.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}\ +.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}\ +.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}\ +.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ +.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ +.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ +.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\ +.ace_editor {\ +position: relative;\ +overflow: hidden;\ +font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\ +direction: ltr;\ +text-align: left;\ +-webkit-tap-highlight-color: rgba(0, 0, 0, 0);\ +}\ +.ace_scroller {\ +position: absolute;\ +overflow: hidden;\ +top: 0;\ +bottom: 0;\ +background-color: inherit;\ +-ms-user-select: none;\ +-moz-user-select: none;\ +-webkit-user-select: none;\ +user-select: none;\ +cursor: text;\ +}\ +.ace_content {\ +position: absolute;\ +box-sizing: border-box;\ +min-width: 100%;\ +contain: style size layout;\ +}\ +.ace_dragging .ace_scroller:before{\ +position: absolute;\ +top: 0;\ +left: 0;\ +right: 0;\ +bottom: 0;\ +content: '';\ +background: rgba(250, 250, 250, 0.01);\ +z-index: 1000;\ +}\ +.ace_dragging.ace_dark .ace_scroller:before{\ +background: rgba(0, 0, 0, 0.01);\ +}\ +.ace_selecting, .ace_selecting * {\ +cursor: text !important;\ +}\ +.ace_gutter {\ +position: absolute;\ +overflow : hidden;\ +width: auto;\ +top: 0;\ +bottom: 0;\ +left: 0;\ +cursor: default;\ +z-index: 4;\ +-ms-user-select: none;\ +-moz-user-select: none;\ +-webkit-user-select: none;\ +user-select: none;\ +contain: style size layout;\ +}\ +.ace_gutter-active-line {\ +position: absolute;\ +left: 0;\ +right: 0;\ +}\ +.ace_scroller.ace_scroll-left {\ +box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\ +}\ +.ace_gutter-cell {\ +position: absolute;\ +top: 0;\ +left: 0;\ +right: 0;\ +padding-left: 19px;\ +padding-right: 6px;\ +background-repeat: no-repeat;\ +}\ +.ace_gutter-cell.ace_error {\ +background-image: url(\"data:image/png;base64,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\");\ +background-repeat: no-repeat;\ +background-position: 2px center;\ +}\ +.ace_gutter-cell.ace_warning {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAmVBMVEX///8AAAD///8AAAAAAABPSzb/5sAAAAB/blH/73z/ulkAAAAAAAD85pkAAAAAAAACAgP/vGz/rkDerGbGrV7/pkQICAf////e0IsAAAD/oED/qTvhrnUAAAD/yHD/njcAAADuv2r/nz//oTj/p064oGf/zHAAAAA9Nir/tFIAAAD/tlTiuWf/tkIAAACynXEAAAAAAAAtIRW7zBpBAAAAM3RSTlMAABR1m7RXO8Ln31Z36zT+neXe5OzooRDfn+TZ4p3h2hTf4t3k3ucyrN1K5+Xaks52Sfs9CXgrAAAAjklEQVR42o3PbQ+CIBQFYEwboPhSYgoYunIqqLn6/z8uYdH8Vmdnu9vz4WwXgN/xTPRD2+sgOcZjsge/whXZgUaYYvT8QnuJaUrjrHUQreGczuEafQCO/SJTufTbroWsPgsllVhq3wJEk2jUSzX3CUEDJC84707djRc5MTAQxoLgupWRwW6UB5fS++NV8AbOZgnsC7BpEAAAAABJRU5ErkJggg==\");\ +background-position: 2px center;\ +}\ +.ace_gutter-cell.ace_info {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\ +background-position: 2px center;\ +}\ +.ace_dark .ace_gutter-cell.ace_info {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\ +}\ +.ace_scrollbar {\ +contain: strict;\ +position: absolute;\ +right: 0;\ +bottom: 0;\ +z-index: 6;\ +}\ +.ace_scrollbar-inner {\ +position: absolute;\ +cursor: text;\ +left: 0;\ +top: 0;\ +}\ +.ace_scrollbar-v{\ +overflow-x: hidden;\ +overflow-y: scroll;\ +top: 0;\ +}\ +.ace_scrollbar-h {\ +overflow-x: scroll;\ +overflow-y: hidden;\ +left: 0;\ +}\ +.ace_print-margin {\ +position: absolute;\ +height: 100%;\ +}\ +.ace_text-input {\ +position: absolute;\ +z-index: 0;\ +width: 0.5em;\ +height: 1em;\ +opacity: 0;\ +background: transparent;\ +-moz-appearance: none;\ +appearance: none;\ +border: none;\ +resize: none;\ +outline: none;\ +overflow: hidden;\ +font: inherit;\ +padding: 0 1px;\ +margin: 0 -1px;\ +contain: strict;\ +-ms-user-select: text;\ +-moz-user-select: text;\ +-webkit-user-select: text;\ +user-select: text;\ +white-space: pre!important;\ +}\ +.ace_text-input.ace_composition {\ +background: transparent;\ +color: inherit;\ +z-index: 1000;\ +opacity: 1;\ +}\ +.ace_composition_placeholder { color: transparent }\ +.ace_composition_marker { \ +border-bottom: 1px solid;\ +position: absolute;\ +border-radius: 0;\ +margin-top: 1px;\ +}\ +[ace_nocontext=true] {\ +transform: none!important;\ +filter: none!important;\ +perspective: none!important;\ +clip-path: none!important;\ +mask : none!important;\ +contain: none!important;\ +perspective: none!important;\ +mix-blend-mode: initial!important;\ +z-index: auto;\ +}\ +.ace_layer {\ +z-index: 1;\ +position: absolute;\ +overflow: hidden;\ +word-wrap: normal;\ +white-space: pre;\ +height: 100%;\ +width: 100%;\ +box-sizing: border-box;\ +pointer-events: none;\ +}\ +.ace_gutter-layer {\ +position: relative;\ +width: auto;\ +text-align: right;\ +pointer-events: auto;\ +height: 1000000px;\ +contain: style size layout;\ +}\ +.ace_text-layer {\ +font: inherit !important;\ +position: absolute;\ +height: 1000000px;\ +width: 1000000px;\ +contain: style size layout;\ +}\ +.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {\ +contain: style size layout;\ +position: absolute;\ +top: 0;\ +left: 0;\ +right: 0;\ +}\ +.ace_hidpi .ace_text-layer,\ +.ace_hidpi .ace_gutter-layer,\ +.ace_hidpi .ace_content,\ +.ace_hidpi .ace_gutter {\ +contain: strict;\ +will-change: transform;\ +}\ +.ace_hidpi .ace_text-layer > .ace_line, \ +.ace_hidpi .ace_text-layer > .ace_line_group {\ +contain: strict;\ +}\ +.ace_cjk {\ +display: inline-block;\ +text-align: center;\ +}\ +.ace_cursor-layer {\ +z-index: 4;\ +}\ +.ace_cursor {\ +z-index: 4;\ +position: absolute;\ +box-sizing: border-box;\ +border-left: 2px solid;\ +transform: translatez(0);\ +}\ +.ace_multiselect .ace_cursor {\ +border-left-width: 1px;\ +}\ +.ace_slim-cursors .ace_cursor {\ +border-left-width: 1px;\ +}\ +.ace_overwrite-cursors .ace_cursor {\ +border-left-width: 0;\ +border-bottom: 1px solid;\ +}\ +.ace_hidden-cursors .ace_cursor {\ +opacity: 0.2;\ +}\ +.ace_smooth-blinking .ace_cursor {\ +transition: opacity 0.18s;\ +}\ +.ace_animate-blinking .ace_cursor {\ +animation-duration: 1000ms;\ +animation-timing-function: step-end;\ +animation-name: blink-ace-animate;\ +animation-iteration-count: infinite;\ +}\ +.ace_animate-blinking.ace_smooth-blinking .ace_cursor {\ +animation-duration: 1000ms;\ +animation-timing-function: ease-in-out;\ +animation-name: blink-ace-animate-smooth;\ +}\ +@keyframes blink-ace-animate {\ +from, to { opacity: 1; }\ +60% { opacity: 0; }\ +}\ +@keyframes blink-ace-animate-smooth {\ +from, to { opacity: 1; }\ +45% { opacity: 1; }\ +60% { opacity: 0; }\ +85% { opacity: 0; }\ +}\ +.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\ +position: absolute;\ +z-index: 3;\ +}\ +.ace_marker-layer .ace_selection {\ +position: absolute;\ +z-index: 5;\ +}\ +.ace_marker-layer .ace_bracket {\ +position: absolute;\ +z-index: 6;\ +}\ +.ace_marker-layer .ace_active-line {\ +position: absolute;\ +z-index: 2;\ +}\ +.ace_marker-layer .ace_selected-word {\ +position: absolute;\ +z-index: 4;\ +box-sizing: border-box;\ +}\ +.ace_line .ace_fold {\ +box-sizing: border-box;\ +display: inline-block;\ +height: 11px;\ +margin-top: -2px;\ +vertical-align: middle;\ +background-image:\ +url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\ +url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\ +background-repeat: no-repeat, repeat-x;\ +background-position: center center, top left;\ +color: transparent;\ +border: 1px solid black;\ +border-radius: 2px;\ +cursor: pointer;\ +pointer-events: auto;\ +}\ +.ace_dark .ace_fold {\ +}\ +.ace_fold:hover{\ +background-image:\ +url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\ +url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\ +}\ +.ace_tooltip {\ +background-color: #FFF;\ +background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\ +border: 1px solid gray;\ +border-radius: 1px;\ +box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\ +color: black;\ +max-width: 100%;\ +padding: 3px 4px;\ +position: fixed;\ +z-index: 999999;\ +box-sizing: border-box;\ +cursor: default;\ +white-space: pre;\ +word-wrap: break-word;\ +line-height: normal;\ +font-style: normal;\ +font-weight: normal;\ +letter-spacing: normal;\ +pointer-events: none;\ +}\ +.ace_folding-enabled > .ace_gutter-cell {\ +padding-right: 13px;\ +}\ +.ace_fold-widget {\ +box-sizing: border-box;\ +margin: 0 -12px 0 1px;\ +display: none;\ +width: 11px;\ +vertical-align: top;\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\ +background-repeat: no-repeat;\ +background-position: center;\ +border-radius: 3px;\ +border: 1px solid transparent;\ +cursor: pointer;\ +}\ +.ace_folding-enabled .ace_fold-widget {\ +display: inline-block; \ +}\ +.ace_fold-widget.ace_end {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\ +}\ +.ace_fold-widget.ace_closed {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\ +}\ +.ace_fold-widget:hover {\ +border: 1px solid rgba(0, 0, 0, 0.3);\ +background-color: rgba(255, 255, 255, 0.2);\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\ +}\ +.ace_fold-widget:active {\ +border: 1px solid rgba(0, 0, 0, 0.4);\ +background-color: rgba(0, 0, 0, 0.05);\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\ +}\ +.ace_dark .ace_fold-widget {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\ +}\ +.ace_dark .ace_fold-widget.ace_end {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\ +}\ +.ace_dark .ace_fold-widget.ace_closed {\ +background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\ +}\ +.ace_dark .ace_fold-widget:hover {\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ +background-color: rgba(255, 255, 255, 0.1);\ +}\ +.ace_dark .ace_fold-widget:active {\ +box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\ +}\ +.ace_inline_button {\ +border: 1px solid lightgray;\ +display: inline-block;\ +margin: -1px 8px;\ +padding: 0 5px;\ +pointer-events: auto;\ +cursor: pointer;\ +}\ +.ace_inline_button:hover {\ +border-color: gray;\ +background: rgba(200,200,200,0.2);\ +display: inline-block;\ +pointer-events: auto;\ +}\ +.ace_fold-widget.ace_invalid {\ +background-color: #FFB4B4;\ +border-color: #DE5555;\ +}\ +.ace_fade-fold-widgets .ace_fold-widget {\ +transition: opacity 0.4s ease 0.05s;\ +opacity: 0;\ +}\ +.ace_fade-fold-widgets:hover .ace_fold-widget {\ +transition: opacity 0.05s ease 0.05s;\ +opacity:1;\ +}\ +.ace_underline {\ +text-decoration: underline;\ +}\ +.ace_bold {\ +font-weight: bold;\ +}\ +.ace_nobold .ace_bold {\ +font-weight: normal;\ +}\ +.ace_italic {\ +font-style: italic;\ +}\ +.ace_error-marker {\ +background-color: rgba(255, 0, 0,0.2);\ +position: absolute;\ +z-index: 9;\ +}\ +.ace_highlight-marker {\ +background-color: rgba(255, 255, 0,0.2);\ +position: absolute;\ +z-index: 8;\ +}\ +"; + +var useragent = require("./lib/useragent"); +var HIDE_TEXTAREA = useragent.isIE; + +dom.importCssString(editorCss, "ace_editor.css"); + +var VirtualRenderer = function(container, theme) { + var _self = this; + + this.container = container || dom.createElement("div"); + + dom.addCssClass(this.container, "ace_editor"); + if (dom.HI_DPI) dom.addCssClass(this.container, "ace_hidpi"); + + this.setTheme(theme); + + this.$gutter = dom.createElement("div"); + this.$gutter.className = "ace_gutter"; + this.container.appendChild(this.$gutter); + this.$gutter.setAttribute("aria-hidden", true); + + this.scroller = dom.createElement("div"); + this.scroller.className = "ace_scroller"; + + this.container.appendChild(this.scroller); + + this.content = dom.createElement("div"); + this.content.className = "ace_content"; + this.scroller.appendChild(this.content); + + this.$gutterLayer = new GutterLayer(this.$gutter); + this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this)); + + this.$markerBack = new MarkerLayer(this.content); + + var textLayer = this.$textLayer = new TextLayer(this.content); + this.canvas = textLayer.element; + + this.$markerFront = new MarkerLayer(this.content); + + this.$cursorLayer = new CursorLayer(this.content); + this.$horizScroll = false; + this.$vScroll = false; + + this.scrollBar = + this.scrollBarV = new VScrollBar(this.container, this); + this.scrollBarH = new HScrollBar(this.container, this); + this.scrollBarV.addEventListener("scroll", function(e) { + if (!_self.$scrollAnimation) + _self.session.setScrollTop(e.data - _self.scrollMargin.top); + }); + this.scrollBarH.addEventListener("scroll", function(e) { + if (!_self.$scrollAnimation) + _self.session.setScrollLeft(e.data - _self.scrollMargin.left); + }); + + this.scrollTop = 0; + this.scrollLeft = 0; + + this.cursorPos = { + row : 0, + column : 0 + }; + + this.$fontMetrics = new FontMetrics(this.container); + this.$textLayer.$setFontMetrics(this.$fontMetrics); + this.$textLayer.addEventListener("changeCharacterSize", function(e) { + _self.updateCharacterSize(); + _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height); + _self._signal("changeCharacterSize", e); + }); + + this.$size = { + width: 0, + height: 0, + scrollerHeight: 0, + scrollerWidth: 0, + $dirty: true + }; + + this.layerConfig = { + width : 1, + padding : 0, + firstRow : 0, + firstRowScreen: 0, + lastRow : 0, + lineHeight : 0, + characterWidth : 0, + minHeight : 1, + maxHeight : 1, + offset : 0, + height : 1, + gutterOffset: 1 + }; + + this.scrollMargin = { + left: 0, + right: 0, + top: 0, + bottom: 0, + v: 0, + h: 0 + }; + + this.margin = { + left: 0, + right: 0, + top: 0, + bottom: 0, + v: 0, + h: 0 + }; + + this.$keepTextAreaAtCursor = !useragent.isIOS; + + this.$loop = new RenderLoop( + this.$renderChanges.bind(this), + this.container.ownerDocument.defaultView + ); + this.$loop.schedule(this.CHANGE_FULL); + + this.updateCharacterSize(); + this.setPadding(4); + config.resetOptions(this); + config._signal("renderer", this); +}; + +(function() { + + this.CHANGE_CURSOR = 1; + this.CHANGE_MARKER = 2; + this.CHANGE_GUTTER = 4; + this.CHANGE_SCROLL = 8; + this.CHANGE_LINES = 16; + this.CHANGE_TEXT = 32; + this.CHANGE_SIZE = 64; + this.CHANGE_MARKER_BACK = 128; + this.CHANGE_MARKER_FRONT = 256; + this.CHANGE_FULL = 512; + this.CHANGE_H_SCROLL = 1024; + + oop.implement(this, EventEmitter); + + this.updateCharacterSize = function() { + if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) { + this.$allowBoldFonts = this.$textLayer.allowBoldFonts; + this.setStyle("ace_nobold", !this.$allowBoldFonts); + } + + this.layerConfig.characterWidth = + this.characterWidth = this.$textLayer.getCharacterWidth(); + this.layerConfig.lineHeight = + this.lineHeight = this.$textLayer.getLineHeight(); + this.$updatePrintMargin(); + }; + this.setSession = function(session) { + if (this.session) + this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode); + + this.session = session; + if (session && this.scrollMargin.top && session.getScrollTop() <= 0) + session.setScrollTop(-this.scrollMargin.top); + + this.$cursorLayer.setSession(session); + this.$markerBack.setSession(session); + this.$markerFront.setSession(session); + this.$gutterLayer.setSession(session); + this.$textLayer.setSession(session); + if (!session) + return; + + this.$loop.schedule(this.CHANGE_FULL); + this.session.$setFontMetrics(this.$fontMetrics); + this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null; + + this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this); + this.onChangeNewLineMode(); + this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode); + }; + this.updateLines = function(firstRow, lastRow, force) { + if (lastRow === undefined) + lastRow = Infinity; + + if (!this.$changedLines) { + this.$changedLines = { + firstRow: firstRow, + lastRow: lastRow + }; + } + else { + if (this.$changedLines.firstRow > firstRow) + this.$changedLines.firstRow = firstRow; + + if (this.$changedLines.lastRow < lastRow) + this.$changedLines.lastRow = lastRow; + } + if (this.$changedLines.lastRow < this.layerConfig.firstRow) { + if (force) + this.$changedLines.lastRow = this.layerConfig.lastRow; + else + return; + } + if (this.$changedLines.firstRow > this.layerConfig.lastRow) + return; + this.$loop.schedule(this.CHANGE_LINES); + }; + + this.onChangeNewLineMode = function() { + this.$loop.schedule(this.CHANGE_TEXT); + this.$textLayer.$updateEolChar(); + this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR); + }; + + this.onChangeTabSize = function() { + this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER); + this.$textLayer.onChangeTabSize(); + }; + this.updateText = function() { + this.$loop.schedule(this.CHANGE_TEXT); + }; + this.updateFull = function(force) { + if (force) + this.$renderChanges(this.CHANGE_FULL, true); + else + this.$loop.schedule(this.CHANGE_FULL); + }; + this.updateFontSize = function() { + this.$textLayer.checkForSizeChanges(); + }; + + this.$changes = 0; + this.$updateSizeAsync = function() { + if (this.$loop.pending) + this.$size.$dirty = true; + else + this.onResize(); + }; + this.onResize = function(force, gutterWidth, width, height) { + if (this.resizing > 2) + return; + else if (this.resizing > 0) + this.resizing++; + else + this.resizing = force ? 1 : 0; + var el = this.container; + if (!height) + height = el.clientHeight || el.scrollHeight; + if (!width) + width = el.clientWidth || el.scrollWidth; + var changes = this.$updateCachedSize(force, gutterWidth, width, height); + + + if (!this.$size.scrollerHeight || (!width && !height)) + return this.resizing = 0; + + if (force) + this.$gutterLayer.$padding = null; + + if (force) + this.$renderChanges(changes | this.$changes, true); + else + this.$loop.schedule(changes | this.$changes); + + if (this.resizing) + this.resizing = 0; + this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null; + }; + + this.$updateCachedSize = function(force, gutterWidth, width, height) { + height -= (this.$extraHeight || 0); + var changes = 0; + var size = this.$size; + var oldSize = { + width: size.width, + height: size.height, + scrollerHeight: size.scrollerHeight, + scrollerWidth: size.scrollerWidth + }; + if (height && (force || size.height != height)) { + size.height = height; + changes |= this.CHANGE_SIZE; + + size.scrollerHeight = size.height; + if (this.$horizScroll) + size.scrollerHeight -= this.scrollBarH.getHeight(); + this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px"; + + changes = changes | this.CHANGE_SCROLL; + } + + if (width && (force || size.width != width)) { + changes |= this.CHANGE_SIZE; + size.width = width; + + if (gutterWidth == null) + gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0; + + this.gutterWidth = gutterWidth; + + dom.setStyle(this.scrollBarH.element.style, "left", gutterWidth + "px"); + dom.setStyle(this.scroller.style, "left", gutterWidth + this.margin.left + "px"); + size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth() - this.margin.h); + dom.setStyle(this.$gutter.style, "left", this.margin.left + "px"); + + var right = this.scrollBarV.getWidth() + "px"; + dom.setStyle(this.scrollBarH.element.style, "right", right); + dom.setStyle(this.scroller.style, "right", right); + dom.setStyle(this.scroller.style, "bottom", this.scrollBarH.getHeight()); + + if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force) { + changes |= this.CHANGE_FULL; + } + } + + size.$dirty = !width || !height; + + if (changes) + this._signal("resize", oldSize); + + return changes; + }; + + this.onGutterResize = function(width) { + var gutterWidth = this.$showGutter ? width : 0; + if (gutterWidth != this.gutterWidth) + this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height); + + if (this.session.getUseWrapMode() && this.adjustWrapLimit()) { + this.$loop.schedule(this.CHANGE_FULL); + } else if (this.$size.$dirty) { + this.$loop.schedule(this.CHANGE_FULL); + } else { + this.$computeLayerConfig(); + } + }; + this.adjustWrapLimit = function() { + var availableWidth = this.$size.scrollerWidth - this.$padding * 2; + var limit = Math.floor(availableWidth / this.characterWidth); + return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn); + }; + this.setAnimatedScroll = function(shouldAnimate){ + this.setOption("animatedScroll", shouldAnimate); + }; + this.getAnimatedScroll = function() { + return this.$animatedScroll; + }; + this.setShowInvisibles = function(showInvisibles) { + this.setOption("showInvisibles", showInvisibles); + this.session.$bidiHandler.setShowInvisibles(showInvisibles); + }; + this.getShowInvisibles = function() { + return this.getOption("showInvisibles"); + }; + this.getDisplayIndentGuides = function() { + return this.getOption("displayIndentGuides"); + }; + + this.setDisplayIndentGuides = function(display) { + this.setOption("displayIndentGuides", display); + }; + this.setShowPrintMargin = function(showPrintMargin) { + this.setOption("showPrintMargin", showPrintMargin); + }; + this.getShowPrintMargin = function() { + return this.getOption("showPrintMargin"); + }; + this.setPrintMarginColumn = function(showPrintMargin) { + this.setOption("printMarginColumn", showPrintMargin); + }; + this.getPrintMarginColumn = function() { + return this.getOption("printMarginColumn"); + }; + this.getShowGutter = function(){ + return this.getOption("showGutter"); + }; + this.setShowGutter = function(show){ + return this.setOption("showGutter", show); + }; + + this.getFadeFoldWidgets = function(){ + return this.getOption("fadeFoldWidgets"); + }; + + this.setFadeFoldWidgets = function(show) { + this.setOption("fadeFoldWidgets", show); + }; + + this.setHighlightGutterLine = function(shouldHighlight) { + this.setOption("highlightGutterLine", shouldHighlight); + }; + + this.getHighlightGutterLine = function() { + return this.getOption("highlightGutterLine"); + }; + + this.$updatePrintMargin = function() { + if (!this.$showPrintMargin && !this.$printMarginEl) + return; + + if (!this.$printMarginEl) { + var containerEl = dom.createElement("div"); + containerEl.className = "ace_layer ace_print-margin-layer"; + this.$printMarginEl = dom.createElement("div"); + this.$printMarginEl.className = "ace_print-margin"; + containerEl.appendChild(this.$printMarginEl); + this.content.insertBefore(containerEl, this.content.firstChild); + } + + var style = this.$printMarginEl.style; + style.left = Math.round(this.characterWidth * this.$printMarginColumn + this.$padding) + "px"; + style.visibility = this.$showPrintMargin ? "visible" : "hidden"; + + if (this.session && this.session.$wrap == -1) + this.adjustWrapLimit(); + }; + this.getContainerElement = function() { + return this.container; + }; + this.getMouseEventTarget = function() { + return this.scroller; + }; + this.getTextAreaContainer = function() { + return this.container; + }; + this.$moveTextAreaToCursor = function() { + if (this.$isMousePressed) return; + var style = this.textarea.style; + var composition = this.$composition; + if (!this.$keepTextAreaAtCursor && !composition) { + dom.translate(this.textarea, -100, 0); + return; + } + var pixelPos = this.$cursorLayer.$pixelPos; + if (!pixelPos) + return; + if (composition && composition.markerRange) + pixelPos = this.$cursorLayer.getPixelPosition(composition.markerRange.start, true); + + var config = this.layerConfig; + var posTop = pixelPos.top; + var posLeft = pixelPos.left; + posTop -= config.offset; + + var h = composition && composition.useTextareaForIME ? this.lineHeight : HIDE_TEXTAREA ? 0 : 1; + if (posTop < 0 || posTop > config.height - h) { + dom.translate(this.textarea, 0, 0); + return; + } + + var w = 1; + if (!composition) { + posTop += this.lineHeight; + } + else { + if (composition.useTextareaForIME) { + var val = this.textarea.value; + w = this.characterWidth * (this.session.$getStringScreenWidth(val)[0]); + h += 2; + } + else { + posTop += this.lineHeight + 2; + } + } + + posLeft -= this.scrollLeft; + if (posLeft > this.$size.scrollerWidth - w) + posLeft = this.$size.scrollerWidth - w; + + posLeft += this.gutterWidth + this.margin.left; + + dom.setStyle(style, "height", h + "px"); + dom.setStyle(style, "width", w + "px"); + dom.translate(this.textarea, Math.min(posLeft, this.$size.scrollerWidth - w), Math.min(posTop, this.$size.height - h)); + }; + this.getFirstVisibleRow = function() { + return this.layerConfig.firstRow; + }; + this.getFirstFullyVisibleRow = function() { + return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1); + }; + this.getLastFullyVisibleRow = function() { + var config = this.layerConfig; + var lastRow = config.lastRow; + var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight; + if (top - this.session.getScrollTop() > config.height - config.lineHeight) + return lastRow - 1; + return lastRow; + }; + this.getLastVisibleRow = function() { + return this.layerConfig.lastRow; + }; + + this.$padding = null; + this.setPadding = function(padding) { + this.$padding = padding; + this.$textLayer.setPadding(padding); + this.$cursorLayer.setPadding(padding); + this.$markerFront.setPadding(padding); + this.$markerBack.setPadding(padding); + this.$loop.schedule(this.CHANGE_FULL); + this.$updatePrintMargin(); + }; + + this.setScrollMargin = function(top, bottom, left, right) { + var sm = this.scrollMargin; + sm.top = top|0; + sm.bottom = bottom|0; + sm.right = right|0; + sm.left = left|0; + sm.v = sm.top + sm.bottom; + sm.h = sm.left + sm.right; + if (sm.top && this.scrollTop <= 0 && this.session) + this.session.setScrollTop(-sm.top); + this.updateFull(); + }; + + this.setMargin = function(top, bottom, left, right) { + var sm = this.margin; + sm.top = top|0; + sm.bottom = bottom|0; + sm.right = right|0; + sm.left = left|0; + sm.v = sm.top + sm.bottom; + sm.h = sm.left + sm.right; + this.$updateCachedSize(true, this.gutterWidth, this.$size.width, this.$size.height); + this.updateFull(); + }; + this.getHScrollBarAlwaysVisible = function() { + return this.$hScrollBarAlwaysVisible; + }; + this.setHScrollBarAlwaysVisible = function(alwaysVisible) { + this.setOption("hScrollBarAlwaysVisible", alwaysVisible); + }; + this.getVScrollBarAlwaysVisible = function() { + return this.$vScrollBarAlwaysVisible; + }; + this.setVScrollBarAlwaysVisible = function(alwaysVisible) { + this.setOption("vScrollBarAlwaysVisible", alwaysVisible); + }; + + this.$updateScrollBarV = function() { + var scrollHeight = this.layerConfig.maxHeight; + var scrollerHeight = this.$size.scrollerHeight; + if (!this.$maxLines && this.$scrollPastEnd) { + scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd; + if (this.scrollTop > scrollHeight - scrollerHeight) { + scrollHeight = this.scrollTop + scrollerHeight; + this.scrollBarV.scrollTop = null; + } + } + this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v); + this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top); + }; + this.$updateScrollBarH = function() { + this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h); + this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left); + }; + + this.$frozen = false; + this.freeze = function() { + this.$frozen = true; + }; + + this.unfreeze = function() { + this.$frozen = false; + }; + + this.$renderChanges = function(changes, force) { + if (this.$changes) { + changes |= this.$changes; + this.$changes = 0; + } + if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) { + this.$changes |= changes; + return; + } + if (this.$size.$dirty) { + this.$changes |= changes; + return this.onResize(true); + } + if (!this.lineHeight) { + this.$textLayer.checkForSizeChanges(); + } + + this._signal("beforeRender"); + + if (this.session && this.session.$bidiHandler) + this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics); + + var config = this.layerConfig; + if (changes & this.CHANGE_FULL || + changes & this.CHANGE_SIZE || + changes & this.CHANGE_TEXT || + changes & this.CHANGE_LINES || + changes & this.CHANGE_SCROLL || + changes & this.CHANGE_H_SCROLL + ) { + changes |= this.$computeLayerConfig() | this.$loop.clear(); + if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) { + var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight; + if (st > 0) { + this.scrollTop = st; + changes = changes | this.CHANGE_SCROLL; + changes |= this.$computeLayerConfig() | this.$loop.clear(); + } + } + config = this.layerConfig; + this.$updateScrollBarV(); + if (changes & this.CHANGE_H_SCROLL) + this.$updateScrollBarH(); + + dom.translate(this.content, -this.scrollLeft, -config.offset); + + var width = config.width + 2 * this.$padding + "px"; + var height = config.minHeight + "px"; + + dom.setStyle(this.content.style, "width", width); + dom.setStyle(this.content.style, "height", height); + } + if (changes & this.CHANGE_H_SCROLL) { + dom.translate(this.content, -this.scrollLeft, -config.offset); + this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left"; + } + if (changes & this.CHANGE_FULL) { + this.$textLayer.update(config); + if (this.$showGutter) + this.$gutterLayer.update(config); + this.$markerBack.update(config); + this.$markerFront.update(config); + this.$cursorLayer.update(config); + this.$moveTextAreaToCursor(); + this._signal("afterRender"); + return; + } + if (changes & this.CHANGE_SCROLL) { + if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES) + this.$textLayer.update(config); + else + this.$textLayer.scrollLines(config); + + if (this.$showGutter) { + if (changes & this.CHANGE_GUTTER || changes & this.CHANGE_LINES) + this.$gutterLayer.update(config); + else + this.$gutterLayer.scrollLines(config); + } + this.$markerBack.update(config); + this.$markerFront.update(config); + this.$cursorLayer.update(config); + this.$moveTextAreaToCursor(); + this._signal("afterRender"); + return; + } + + if (changes & this.CHANGE_TEXT) { + this.$textLayer.update(config); + if (this.$showGutter) + this.$gutterLayer.update(config); + } + else if (changes & this.CHANGE_LINES) { + if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter) + this.$gutterLayer.update(config); + } + else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) { + if (this.$showGutter) + this.$gutterLayer.update(config); + } + else if (changes & this.CHANGE_CURSOR) { + if (this.$highlightGutterLine) + this.$gutterLayer.updateLineHighlight(config); + } + + if (changes & this.CHANGE_CURSOR) { + this.$cursorLayer.update(config); + this.$moveTextAreaToCursor(); + } + + if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) { + this.$markerFront.update(config); + } + + if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) { + this.$markerBack.update(config); + } + + this._signal("afterRender"); + }; + + + this.$autosize = function() { + var height = this.session.getScreenLength() * this.lineHeight; + var maxHeight = this.$maxLines * this.lineHeight; + var desiredHeight = Math.min(maxHeight, + Math.max((this.$minLines || 1) * this.lineHeight, height) + ) + this.scrollMargin.v + (this.$extraHeight || 0); + if (this.$horizScroll) + desiredHeight += this.scrollBarH.getHeight(); + if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight) + desiredHeight = this.$maxPixelHeight; + + var hideScrollbars = desiredHeight <= 2 * this.lineHeight; + var vScroll = !hideScrollbars && height > maxHeight; + + if (desiredHeight != this.desiredHeight || + this.$size.height != this.desiredHeight || vScroll != this.$vScroll) { + if (vScroll != this.$vScroll) { + this.$vScroll = vScroll; + this.scrollBarV.setVisible(vScroll); + } + + var w = this.container.clientWidth; + this.container.style.height = desiredHeight + "px"; + this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight); + this.desiredHeight = desiredHeight; + + this._signal("autosize"); + } + }; + + this.$computeLayerConfig = function() { + var session = this.session; + var size = this.$size; + + var hideScrollbars = size.height <= 2 * this.lineHeight; + var screenLines = this.session.getScreenLength(); + var maxHeight = screenLines * this.lineHeight; + + var longestLine = this.$getLongestLine(); + + var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible || + size.scrollerWidth - longestLine - 2 * this.$padding < 0); + + var hScrollChanged = this.$horizScroll !== horizScroll; + if (hScrollChanged) { + this.$horizScroll = horizScroll; + this.scrollBarH.setVisible(horizScroll); + } + var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine + if (this.$maxLines && this.lineHeight > 1) + this.$autosize(); + + var minHeight = size.scrollerHeight + this.lineHeight; + + var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd + ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd + : 0; + maxHeight += scrollPastEnd; + + var sm = this.scrollMargin; + this.session.setScrollTop(Math.max(-sm.top, + Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom))); + + this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, + longestLine + 2 * this.$padding - size.scrollerWidth + sm.right))); + + var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible || + size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top); + var vScrollChanged = vScrollBefore !== vScroll; + if (vScrollChanged) { + this.$vScroll = vScroll; + this.scrollBarV.setVisible(vScroll); + } + + var offset = this.scrollTop % this.lineHeight; + var lineCount = Math.ceil(minHeight / this.lineHeight) - 1; + var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight)); + var lastRow = firstRow + lineCount; + var firstRowScreen, firstRowHeight; + var lineHeight = this.lineHeight; + firstRow = session.screenToDocumentRow(firstRow, 0); + var foldLine = session.getFoldLine(firstRow); + if (foldLine) { + firstRow = foldLine.start.row; + } + + firstRowScreen = session.documentToScreenRow(firstRow, 0); + firstRowHeight = session.getRowLength(firstRow) * lineHeight; + + lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1); + minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight + + firstRowHeight; + + offset = this.scrollTop - firstRowScreen * lineHeight; + + var changes = 0; + if (this.layerConfig.width != longestLine || hScrollChanged) + changes = this.CHANGE_H_SCROLL; + if (hScrollChanged || vScrollChanged) { + changes |= this.$updateCachedSize(true, this.gutterWidth, size.width, size.height); + this._signal("scrollbarVisibilityChanged"); + if (vScrollChanged) + longestLine = this.$getLongestLine(); + } + + this.layerConfig = { + width : longestLine, + padding : this.$padding, + firstRow : firstRow, + firstRowScreen: firstRowScreen, + lastRow : lastRow, + lineHeight : lineHeight, + characterWidth : this.characterWidth, + minHeight : minHeight, + maxHeight : maxHeight, + offset : offset, + gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0, + height : this.$size.scrollerHeight + }; + + if (this.session.$bidiHandler) + this.session.$bidiHandler.setContentWidth(longestLine - this.$padding); + + return changes; + }; + + this.$updateLines = function() { + if (!this.$changedLines) return; + var firstRow = this.$changedLines.firstRow; + var lastRow = this.$changedLines.lastRow; + this.$changedLines = null; + + var layerConfig = this.layerConfig; + + if (firstRow > layerConfig.lastRow + 1) { return; } + if (lastRow < layerConfig.firstRow) { return; } + if (lastRow === Infinity) { + if (this.$showGutter) + this.$gutterLayer.update(layerConfig); + this.$textLayer.update(layerConfig); + return; + } + this.$textLayer.updateLines(layerConfig, firstRow, lastRow); + return true; + }; + + this.$getLongestLine = function() { + var charCount = this.session.getScreenWidth(); + if (this.showInvisibles && !this.session.$useWrapMode) + charCount += 1; + + if (this.$textLayer && charCount > this.$textLayer.MAX_LINE_LENGTH) + charCount = this.$textLayer.MAX_LINE_LENGTH + 30; + + return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth)); + }; + this.updateFrontMarkers = function() { + this.$markerFront.setMarkers(this.session.getMarkers(true)); + this.$loop.schedule(this.CHANGE_MARKER_FRONT); + }; + this.updateBackMarkers = function() { + this.$markerBack.setMarkers(this.session.getMarkers()); + this.$loop.schedule(this.CHANGE_MARKER_BACK); + }; + this.addGutterDecoration = function(row, className){ + this.$gutterLayer.addGutterDecoration(row, className); + }; + this.removeGutterDecoration = function(row, className){ + this.$gutterLayer.removeGutterDecoration(row, className); + }; + this.updateBreakpoints = function(rows) { + this.$loop.schedule(this.CHANGE_GUTTER); + }; + this.setAnnotations = function(annotations) { + this.$gutterLayer.setAnnotations(annotations); + this.$loop.schedule(this.CHANGE_GUTTER); + }; + this.updateCursor = function() { + this.$loop.schedule(this.CHANGE_CURSOR); + }; + this.hideCursor = function() { + this.$cursorLayer.hideCursor(); + }; + this.showCursor = function() { + this.$cursorLayer.showCursor(); + }; + + this.scrollSelectionIntoView = function(anchor, lead, offset) { + this.scrollCursorIntoView(anchor, offset); + this.scrollCursorIntoView(lead, offset); + }; + this.scrollCursorIntoView = function(cursor, offset, $viewMargin) { + if (this.$size.scrollerHeight === 0) + return; + + var pos = this.$cursorLayer.getPixelPosition(cursor); + + var left = pos.left; + var top = pos.top; + + var topMargin = $viewMargin && $viewMargin.top || 0; + var bottomMargin = $viewMargin && $viewMargin.bottom || 0; + + var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop; + + if (scrollTop + topMargin > top) { + if (offset && scrollTop + topMargin > top + this.lineHeight) + top -= offset * this.$size.scrollerHeight; + if (top === 0) + top = -this.scrollMargin.top; + this.session.setScrollTop(top); + } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) { + if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top - this.lineHeight) + top += offset * this.$size.scrollerHeight; + this.session.setScrollTop(top + this.lineHeight + bottomMargin - this.$size.scrollerHeight); + } + + var scrollLeft = this.scrollLeft; + + if (scrollLeft > left) { + if (left < this.$padding + 2 * this.layerConfig.characterWidth) + left = -this.scrollMargin.left; + this.session.setScrollLeft(left); + } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) { + this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth)); + } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) { + this.session.setScrollLeft(0); + } + }; + this.getScrollTop = function() { + return this.session.getScrollTop(); + }; + this.getScrollLeft = function() { + return this.session.getScrollLeft(); + }; + this.getScrollTopRow = function() { + return this.scrollTop / this.lineHeight; + }; + this.getScrollBottomRow = function() { + return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1); + }; + this.scrollToRow = function(row) { + this.session.setScrollTop(row * this.lineHeight); + }; + + this.alignCursor = function(cursor, alignment) { + if (typeof cursor == "number") + cursor = {row: cursor, column: 0}; + + var pos = this.$cursorLayer.getPixelPosition(cursor); + var h = this.$size.scrollerHeight - this.lineHeight; + var offset = pos.top - h * (alignment || 0); + + this.session.setScrollTop(offset); + return offset; + }; + + this.STEPS = 8; + this.$calcSteps = function(fromValue, toValue){ + var i = 0; + var l = this.STEPS; + var steps = []; + + var func = function(t, x_min, dx) { + return dx * (Math.pow(t - 1, 3) + 1) + x_min; + }; + + for (i = 0; i < l; ++i) + steps.push(func(i / this.STEPS, fromValue, toValue - fromValue)); + + return steps; + }; + this.scrollToLine = function(line, center, animate, callback) { + var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0}); + var offset = pos.top; + if (center) + offset -= this.$size.scrollerHeight / 2; + + var initialScroll = this.scrollTop; + this.session.setScrollTop(offset); + if (animate !== false) + this.animateScrolling(initialScroll, callback); + }; + + this.animateScrolling = function(fromValue, callback) { + var toValue = this.scrollTop; + if (!this.$animatedScroll) + return; + var _self = this; + + if (fromValue == toValue) + return; + + if (this.$scrollAnimation) { + var oldSteps = this.$scrollAnimation.steps; + if (oldSteps.length) { + fromValue = oldSteps[0]; + if (fromValue == toValue) + return; + } + } + + var steps = _self.$calcSteps(fromValue, toValue); + this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps}; + + clearInterval(this.$timer); + + _self.session.setScrollTop(steps.shift()); + _self.session.$scrollTop = toValue; + this.$timer = setInterval(function() { + if (steps.length) { + _self.session.setScrollTop(steps.shift()); + _self.session.$scrollTop = toValue; + } else if (toValue != null) { + _self.session.$scrollTop = -1; + _self.session.setScrollTop(toValue); + toValue = null; + } else { + _self.$timer = clearInterval(_self.$timer); + _self.$scrollAnimation = null; + callback && callback(); + } + }, 10); + }; + this.scrollToY = function(scrollTop) { + if (this.scrollTop !== scrollTop) { + this.$loop.schedule(this.CHANGE_SCROLL); + this.scrollTop = scrollTop; + } + }; + this.scrollToX = function(scrollLeft) { + if (this.scrollLeft !== scrollLeft) + this.scrollLeft = scrollLeft; + this.$loop.schedule(this.CHANGE_H_SCROLL); + }; + this.scrollTo = function(x, y) { + this.session.setScrollTop(y); + this.session.setScrollLeft(y); + }; + this.scrollBy = function(deltaX, deltaY) { + deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY); + deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX); + }; + this.isScrollableBy = function(deltaX, deltaY) { + if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top) + return true; + if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight + - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom) + return true; + if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left) + return true; + if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth + - this.layerConfig.width < -1 + this.scrollMargin.right) + return true; + }; + + this.pixelToScreenCoordinates = function(x, y) { + var canvasPos; + if (this.$hasCssTransforms) { + canvasPos = {top:0, left: 0}; + var p = this.$fontMetrics.transformCoordinates([x, y]); + x = p[1] - this.gutterWidth - this.margin.left; + y = p[0]; + } else { + canvasPos = this.scroller.getBoundingClientRect(); + } + + var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding; + var offset = offsetX / this.characterWidth; + var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight); + var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset); + + return {row: row, column: col, side: offset - col > 0 ? 1 : -1, offsetX: offsetX}; + }; + + this.screenToTextCoordinates = function(x, y) { + var canvasPos; + if (this.$hasCssTransforms) { + canvasPos = {top:0, left: 0}; + var p = this.$fontMetrics.transformCoordinates([x, y]); + x = p[1] - this.gutterWidth - this.margin.left; + y = p[0]; + } else { + canvasPos = this.scroller.getBoundingClientRect(); + } + + var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding; + var offset = offsetX / this.characterWidth; + var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset); + + var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight); + + return this.session.screenToDocumentPosition(row, Math.max(col, 0), offsetX); + }; + this.textToScreenCoordinates = function(row, column) { + var canvasPos = this.scroller.getBoundingClientRect(); + var pos = this.session.documentToScreenPosition(row, column); + + var x = this.$padding + (this.session.$bidiHandler.isBidiRow(pos.row, row) + ? this.session.$bidiHandler.getPosLeft(pos.column) + : Math.round(pos.column * this.characterWidth)); + + var y = pos.row * this.lineHeight; + + return { + pageX: canvasPos.left + x - this.scrollLeft, + pageY: canvasPos.top + y - this.scrollTop + }; + }; + this.visualizeFocus = function() { + dom.addCssClass(this.container, "ace_focus"); + }; + this.visualizeBlur = function() { + dom.removeCssClass(this.container, "ace_focus"); + }; + this.showComposition = function(composition) { + this.$composition = composition; + if (!composition.cssText) { + composition.cssText = this.textarea.style.cssText; + } + composition.useTextareaForIME = this.$useTextareaForIME; + + if (this.$useTextareaForIME) { + dom.addCssClass(this.textarea, "ace_composition"); + this.textarea.style.cssText = ""; + this.$moveTextAreaToCursor(); + this.$cursorLayer.element.style.display = "none"; + } + else { + composition.markerId = this.session.addMarker(composition.markerRange, "ace_composition_marker", "text"); + } + }; + this.setCompositionText = function(text) { + var cursor = this.session.selection.cursor; + this.addToken(text, "composition_placeholder", cursor.row, cursor.column); + this.$moveTextAreaToCursor(); + }; + this.hideComposition = function() { + if (!this.$composition) + return; + + if (this.$composition.markerId) + this.session.removeMarker(this.$composition.markerId); + + dom.removeCssClass(this.textarea, "ace_composition"); + this.textarea.style.cssText = this.$composition.cssText; + this.$composition = null; + this.$cursorLayer.element.style.display = ""; + }; + + this.addToken = function(text, type, row, column) { + var session = this.session; + session.bgTokenizer.lines[row] = null; + var newToken = {type: type, value: text}; + var tokens = session.getTokens(row); + if (column == null) { + tokens.push(newToken); + } else { + var l = 0; + for (var i =0; i < tokens.length; i++) { + var token = tokens[i]; + l += token.value.length; + if (column <= l) { + var diff = token.value.length - (l - column); + var before = token.value.slice(0, diff); + var after = token.value.slice(diff); + + tokens.splice(i, 1, {type: token.type, value: before}, newToken, {type: token.type, value: after}); + break; + } + } + } + this.updateLines(row, row); + }; + this.setTheme = function(theme, cb) { + var _self = this; + this.$themeId = theme; + _self._dispatchEvent('themeChange',{theme:theme}); + + if (!theme || typeof theme == "string") { + var moduleName = theme || this.$options.theme.initialValue; + config.loadModule(["theme", moduleName], afterLoad); + } else { + afterLoad(theme); + } + + function afterLoad(module) { + if (_self.$themeId != theme) + return cb && cb(); + if (!module || !module.cssClass) + throw new Error("couldn't load module " + theme + " or it didn't call define"); + if (module.$id) + _self.$themeId = module.$id; + dom.importCssString( + module.cssText, + module.cssClass, + _self.container + ); + + if (_self.theme) + dom.removeCssClass(_self.container, _self.theme.cssClass); + + var padding = "padding" in module ? module.padding + : "padding" in (_self.theme || {}) ? 4 : _self.$padding; + if (_self.$padding && padding != _self.$padding) + _self.setPadding(padding); + _self.$theme = module.cssClass; + + _self.theme = module; + dom.addCssClass(_self.container, module.cssClass); + dom.setCssClass(_self.container, "ace_dark", module.isDark); + if (_self.$size) { + _self.$size.width = 0; + _self.$updateSizeAsync(); + } + + _self._dispatchEvent('themeLoaded', {theme:module}); + cb && cb(); + } + }; + this.getTheme = function() { + return this.$themeId; + }; + this.setStyle = function(style, include) { + dom.setCssClass(this.container, style, include !== false); + }; + this.unsetStyle = function(style) { + dom.removeCssClass(this.container, style); + }; + + this.setCursorStyle = function(style) { + dom.setStyle(this.scroller.style, "cursor", style); + }; + this.setMouseCursor = function(cursorStyle) { + dom.setStyle(this.scroller.style, "cursor", cursorStyle); + }; + + this.attachToShadowRoot = function() { + dom.importCssString(editorCss, "ace_editor.css", this.container); + }; + this.destroy = function() { + this.$fontMetrics.destroy(); + this.$cursorLayer.destroy(); + }; + +}).call(VirtualRenderer.prototype); + + +config.defineOptions(VirtualRenderer.prototype, "renderer", { + animatedScroll: {initialValue: false}, + showInvisibles: { + set: function(value) { + if (this.$textLayer.setShowInvisibles(value)) + this.$loop.schedule(this.CHANGE_TEXT); + }, + initialValue: false + }, + showPrintMargin: { + set: function() { this.$updatePrintMargin(); }, + initialValue: true + }, + printMarginColumn: { + set: function() { this.$updatePrintMargin(); }, + initialValue: 80 + }, + printMargin: { + set: function(val) { + if (typeof val == "number") + this.$printMarginColumn = val; + this.$showPrintMargin = !!val; + this.$updatePrintMargin(); + }, + get: function() { + return this.$showPrintMargin && this.$printMarginColumn; + } + }, + showGutter: { + set: function(show){ + this.$gutter.style.display = show ? "block" : "none"; + this.$loop.schedule(this.CHANGE_FULL); + this.onGutterResize(); + }, + initialValue: true + }, + fadeFoldWidgets: { + set: function(show) { + dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show); + }, + initialValue: false + }, + showFoldWidgets: { + set: function(show) { + this.$gutterLayer.setShowFoldWidgets(show); + this.$loop.schedule(this.CHANGE_GUTTER); + }, + initialValue: true + }, + displayIndentGuides: { + set: function(show) { + if (this.$textLayer.setDisplayIndentGuides(show)) + this.$loop.schedule(this.CHANGE_TEXT); + }, + initialValue: true + }, + highlightGutterLine: { + set: function(shouldHighlight) { + this.$gutterLayer.setHighlightGutterLine(shouldHighlight); + this.$loop.schedule(this.CHANGE_GUTTER); + }, + initialValue: true + }, + hScrollBarAlwaysVisible: { + set: function(val) { + if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll) + this.$loop.schedule(this.CHANGE_SCROLL); + }, + initialValue: false + }, + vScrollBarAlwaysVisible: { + set: function(val) { + if (!this.$vScrollBarAlwaysVisible || !this.$vScroll) + this.$loop.schedule(this.CHANGE_SCROLL); + }, + initialValue: false + }, + fontSize: { + set: function(size) { + if (typeof size == "number") + size = size + "px"; + this.container.style.fontSize = size; + this.updateFontSize(); + }, + initialValue: 12 + }, + fontFamily: { + set: function(name) { + this.container.style.fontFamily = name; + this.updateFontSize(); + } + }, + maxLines: { + set: function(val) { + this.updateFull(); + } + }, + minLines: { + set: function(val) { + if (!(this.$minLines < 0x1ffffffffffff)) + this.$minLines = 0; + this.updateFull(); + } + }, + maxPixelHeight: { + set: function(val) { + this.updateFull(); + }, + initialValue: 0 + }, + scrollPastEnd: { + set: function(val) { + val = +val || 0; + if (this.$scrollPastEnd == val) + return; + this.$scrollPastEnd = val; + this.$loop.schedule(this.CHANGE_SCROLL); + }, + initialValue: 0, + handlesSet: true + }, + fixedWidthGutter: { + set: function(val) { + this.$gutterLayer.$fixedWidth = !!val; + this.$loop.schedule(this.CHANGE_GUTTER); + } + }, + theme: { + set: function(val) { this.setTheme(val); }, + get: function() { return this.$themeId || this.theme; }, + initialValue: "./theme/textmate", + handlesSet: true + }, + hasCssTransforms: { + }, + useTextareaForIME: { + initialValue: !useragent.isMobile && !useragent.isIE + } +}); + +exports.VirtualRenderer = VirtualRenderer; +}); + +ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var net = require("../lib/net"); +var EventEmitter = require("../lib/event_emitter").EventEmitter; +var config = require("../config"); + +function $workerBlob(workerUrl) { + var script = "importScripts('" + net.qualifyURL(workerUrl) + "');"; + try { + return new Blob([script], {"type": "application/javascript"}); + } catch (e) { // Backwards-compatibility + var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder; + var blobBuilder = new BlobBuilder(); + blobBuilder.append(script); + return blobBuilder.getBlob("application/javascript"); + } +} + +function createWorker(workerUrl) { + if (typeof Worker == "undefined") + return { postMessage: function() {}, terminate: function() {} }; + if (config.get("loadWorkerFromBlob")) { + var blob = $workerBlob(workerUrl); + var URL = window.URL || window.webkitURL; + var blobURL = URL.createObjectURL(blob); + return new Worker(blobURL); + } + return new Worker(workerUrl); +} + +var WorkerClient = function(worker) { + if (!worker.postMessage) + worker = this.$createWorkerFromOldConfig.apply(this, arguments); + + this.$worker = worker; + this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this); + this.changeListener = this.changeListener.bind(this); + this.onMessage = this.onMessage.bind(this); + + this.callbackId = 1; + this.callbacks = {}; + + this.$worker.onmessage = this.onMessage; +}; + +(function(){ + + oop.implement(this, EventEmitter); + + this.$createWorkerFromOldConfig = function(topLevelNamespaces, mod, classname, workerUrl, importScripts) { + if (require.nameToUrl && !require.toUrl) + require.toUrl = require.nameToUrl; + + if (config.get("packaged") || !require.toUrl) { + workerUrl = workerUrl || config.moduleUrl(mod, "worker"); + } else { + var normalizePath = this.$normalizePath; + workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_")); + + var tlns = {}; + topLevelNamespaces.forEach(function(ns) { + tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, "")); + }); + } + + this.$worker = createWorker(workerUrl); + if (importScripts) { + this.send("importScripts", importScripts); + } + this.$worker.postMessage({ + init : true, + tlns : tlns, + module : mod, + classname : classname + }); + return this.$worker; + }; + + this.onMessage = function(e) { + var msg = e.data; + switch (msg.type) { + case "event": + this._signal(msg.name, {data: msg.data}); + break; + case "call": + var callback = this.callbacks[msg.id]; + if (callback) { + callback(msg.data); + delete this.callbacks[msg.id]; + } + break; + case "error": + this.reportError(msg.data); + break; + case "log": + window.console && console.log && console.log.apply(console, msg.data); + break; + } + }; + + this.reportError = function(err) { + window.console && console.error && console.error(err); + }; + + this.$normalizePath = function(path) { + return net.qualifyURL(path); + }; + + this.terminate = function() { + this._signal("terminate", {}); + this.deltaQueue = null; + this.$worker.terminate(); + this.$worker = null; + if (this.$doc) + this.$doc.off("change", this.changeListener); + this.$doc = null; + }; + + this.send = function(cmd, args) { + this.$worker.postMessage({command: cmd, args: args}); + }; + + this.call = function(cmd, args, callback) { + if (callback) { + var id = this.callbackId++; + this.callbacks[id] = callback; + args.push(id); + } + this.send(cmd, args); + }; + + this.emit = function(event, data) { + try { + if (data.data && data.data.err) + data.data.err = {message: data.data.err.message, stack: data.data.err.stack, code: data.data.err.code}; + this.$worker.postMessage({event: event, data: {data: data.data}}); + } + catch(ex) { + console.error(ex.stack); + } + }; + + this.attachToDocument = function(doc) { + if (this.$doc) + this.terminate(); + + this.$doc = doc; + this.call("setValue", [doc.getValue()]); + doc.on("change", this.changeListener); + }; + + this.changeListener = function(delta) { + if (!this.deltaQueue) { + this.deltaQueue = []; + setTimeout(this.$sendDeltaQueue, 0); + } + if (delta.action == "insert") + this.deltaQueue.push(delta.start, delta.lines); + else + this.deltaQueue.push(delta.start, delta.end); + }; + + this.$sendDeltaQueue = function() { + var q = this.deltaQueue; + if (!q) return; + this.deltaQueue = null; + if (q.length > 50 && q.length > this.$doc.getLength() >> 1) { + this.call("setValue", [this.$doc.getValue()]); + } else + this.emit("change", {data: q}); + }; + +}).call(WorkerClient.prototype); + + +var UIWorkerClient = function(topLevelNamespaces, mod, classname) { + var main = null; + var emitSync = false; + var sender = Object.create(EventEmitter); + + var messageBuffer = []; + var workerClient = new WorkerClient({ + messageBuffer: messageBuffer, + terminate: function() {}, + postMessage: function(e) { + messageBuffer.push(e); + if (!main) return; + if (emitSync) + setTimeout(processNext); + else + processNext(); + } + }); + + workerClient.setEmitSync = function(val) { emitSync = val; }; + + var processNext = function() { + var msg = messageBuffer.shift(); + if (msg.command) + main[msg.command].apply(main, msg.args); + else if (msg.event) + sender._signal(msg.event, msg.data); + }; + + sender.postMessage = function(msg) { + workerClient.onMessage({data: msg}); + }; + sender.callback = function(data, callbackId) { + this.postMessage({type: "call", id: callbackId, data: data}); + }; + sender.emit = function(name, data) { + this.postMessage({type: "event", name: name, data: data}); + }; + + config.loadModule(["worker", mod], function(Main) { + main = new Main[classname](sender); + while (messageBuffer.length) + processNext(); + }); + + return workerClient; +}; + +exports.UIWorkerClient = UIWorkerClient; +exports.WorkerClient = WorkerClient; +exports.createWorker = createWorker; + + +}); + +ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module) { +"use strict"; + +var Range = require("./range").Range; +var EventEmitter = require("./lib/event_emitter").EventEmitter; +var oop = require("./lib/oop"); + +var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) { + var _self = this; + this.length = length; + this.session = session; + this.doc = session.getDocument(); + this.mainClass = mainClass; + this.othersClass = othersClass; + this.$onUpdate = this.onUpdate.bind(this); + this.doc.on("change", this.$onUpdate); + this.$others = others; + + this.$onCursorChange = function() { + setTimeout(function() { + _self.onCursorChange(); + }); + }; + + this.$pos = pos; + var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1}; + this.$undoStackDepth = undoStack.length; + this.setup(); + + session.selection.on("changeCursor", this.$onCursorChange); +}; + +(function() { + + oop.implement(this, EventEmitter); + this.setup = function() { + var _self = this; + var doc = this.doc; + var session = this.session; + + this.selectionBefore = session.selection.toJSON(); + if (session.selection.inMultiSelectMode) + session.selection.toSingleRange(); + + this.pos = doc.createAnchor(this.$pos.row, this.$pos.column); + var pos = this.pos; + pos.$insertRight = true; + pos.detach(); + pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false); + this.others = []; + this.$others.forEach(function(other) { + var anchor = doc.createAnchor(other.row, other.column); + anchor.$insertRight = true; + anchor.detach(); + _self.others.push(anchor); + }); + session.setUndoSelect(false); + }; + this.showOtherMarkers = function() { + if (this.othersActive) return; + var session = this.session; + var _self = this; + this.othersActive = true; + this.others.forEach(function(anchor) { + anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false); + }); + }; + this.hideOtherMarkers = function() { + if (!this.othersActive) return; + this.othersActive = false; + for (var i = 0; i < this.others.length; i++) { + this.session.removeMarker(this.others[i].markerId); + } + }; + this.onUpdate = function(delta) { + if (this.$updating) + return this.updateAnchors(delta); + + var range = delta; + if (range.start.row !== range.end.row) return; + if (range.start.row !== this.pos.row) return; + this.$updating = true; + var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column; + var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1; + var distanceFromStart = range.start.column - this.pos.column; + + this.updateAnchors(delta); + + if (inMainRange) + this.length += lengthDiff; + + if (inMainRange && !this.session.$fromUndo) { + if (delta.action === 'insert') { + for (var i = this.others.length - 1; i >= 0; i--) { + var otherPos = this.others[i]; + var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; + this.doc.insertMergedLines(newPos, delta.lines); + } + } else if (delta.action === 'remove') { + for (var i = this.others.length - 1; i >= 0; i--) { + var otherPos = this.others[i]; + var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart}; + this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff)); + } + } + } + + this.$updating = false; + this.updateMarkers(); + }; + + this.updateAnchors = function(delta) { + this.pos.onChange(delta); + for (var i = this.others.length; i--;) + this.others[i].onChange(delta); + this.updateMarkers(); + }; + + this.updateMarkers = function() { + if (this.$updating) + return; + var _self = this; + var session = this.session; + var updateMarker = function(pos, className) { + session.removeMarker(pos.markerId); + pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false); + }; + updateMarker(this.pos, this.mainClass); + for (var i = this.others.length; i--;) + updateMarker(this.others[i], this.othersClass); + }; + + this.onCursorChange = function(event) { + if (this.$updating || !this.session) return; + var pos = this.session.selection.getCursor(); + if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) { + this.showOtherMarkers(); + this._emit("cursorEnter", event); + } else { + this.hideOtherMarkers(); + this._emit("cursorLeave", event); + } + }; + this.detach = function() { + this.session.removeMarker(this.pos && this.pos.markerId); + this.hideOtherMarkers(); + this.doc.removeEventListener("change", this.$onUpdate); + this.session.selection.removeEventListener("changeCursor", this.$onCursorChange); + this.session.setUndoSelect(true); + this.session = null; + }; + this.cancel = function() { + if (this.$undoStackDepth === -1) + return; + var undoManager = this.session.getUndoManager(); + var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth; + for (var i = 0; i < undosRequired; i++) { + undoManager.undo(this.session, true); + } + if (this.selectionBefore) + this.session.selection.fromJSON(this.selectionBefore); + }; +}).call(PlaceHolder.prototype); + + +exports.PlaceHolder = PlaceHolder; +}); + +ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) { + +var event = require("../lib/event"); +var useragent = require("../lib/useragent"); +function isSamePoint(p1, p2) { + return p1.row == p2.row && p1.column == p2.column; +} + +function onMouseDown(e) { + var ev = e.domEvent; + var alt = ev.altKey; + var shift = ev.shiftKey; + var ctrl = ev.ctrlKey; + var accel = e.getAccelKey(); + var button = e.getButton(); + + if (ctrl && useragent.isMac) + button = ev.button; + + if (e.editor.inMultiSelectMode && button == 2) { + e.editor.textInput.onContextMenu(e.domEvent); + return; + } + + if (!ctrl && !alt && !accel) { + if (button === 0 && e.editor.inMultiSelectMode) + e.editor.exitMultiSelectMode(); + return; + } + + if (button !== 0) + return; + + var editor = e.editor; + var selection = editor.selection; + var isMultiSelect = editor.inMultiSelectMode; + var pos = e.getDocumentPosition(); + var cursor = selection.getCursor(); + var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor)); + + var mouseX = e.x, mouseY = e.y; + var onMouseSelection = function(e) { + mouseX = e.clientX; + mouseY = e.clientY; + }; + + var session = editor.session; + var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); + var screenCursor = screenAnchor; + + var selectionMode; + if (editor.$mouseHandler.$enableJumpToDef) { + if (ctrl && alt || accel && alt) + selectionMode = shift ? "block" : "add"; + else if (alt && editor.$blockSelectEnabled) + selectionMode = "block"; + } else { + if (accel && !alt) { + selectionMode = "add"; + if (!isMultiSelect && shift) + return; + } else if (alt && editor.$blockSelectEnabled) { + selectionMode = "block"; + } + } + + if (selectionMode && useragent.isMac && ev.ctrlKey) { + editor.$mouseHandler.cancelContextMenu(); + } + + if (selectionMode == "add") { + if (!isMultiSelect && inSelection) + return; // dragging + + if (!isMultiSelect) { + var range = selection.toOrientedRange(); + editor.addSelectionMarker(range); + } + + var oldRange = selection.rangeList.rangeAtPoint(pos); + + editor.inVirtualSelectionMode = true; + + if (shift) { + oldRange = null; + range = selection.ranges[0] || range; + editor.removeSelectionMarker(range); + } + editor.once("mouseup", function() { + var tmpSel = selection.toOrientedRange(); + + if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor)) + selection.substractPoint(tmpSel.cursor); + else { + if (shift) { + selection.substractPoint(range.cursor); + } else if (range) { + editor.removeSelectionMarker(range); + selection.addRange(range); + } + selection.addRange(tmpSel); + } + editor.inVirtualSelectionMode = false; + }); + + } else if (selectionMode == "block") { + e.stop(); + editor.inVirtualSelectionMode = true; + var initialRange; + var rectSel = []; + var blockSelect = function() { + var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY); + var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column, newCursor.offsetX); + + if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead)) + return; + screenCursor = newCursor; + + editor.selection.moveToPosition(cursor); + editor.renderer.scrollCursorIntoView(); + + editor.removeSelectionMarkers(rectSel); + rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor); + if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty()) + rectSel[0] = editor.$mouseHandler.$clickSelection.clone(); + rectSel.forEach(editor.addSelectionMarker, editor); + editor.updateSelectionMarkers(); + }; + if (isMultiSelect && !accel) { + selection.toSingleRange(); + } else if (!isMultiSelect && accel) { + initialRange = selection.toOrientedRange(); + editor.addSelectionMarker(initialRange); + } + + if (shift) + screenAnchor = session.documentToScreenPosition(selection.lead); + else + selection.moveToPosition(pos); + + screenCursor = {row: -1, column: -1}; + + var onMouseSelectionEnd = function(e) { + blockSelect(); + clearInterval(timerId); + editor.removeSelectionMarkers(rectSel); + if (!rectSel.length) + rectSel = [selection.toOrientedRange()]; + if (initialRange) { + editor.removeSelectionMarker(initialRange); + selection.toSingleRange(initialRange); + } + for (var i = 0; i < rectSel.length; i++) + selection.addRange(rectSel[i]); + editor.inVirtualSelectionMode = false; + editor.$mouseHandler.$clickSelection = null; + }; + + var onSelectionInterval = blockSelect; + + event.capture(editor.container, onMouseSelection, onMouseSelectionEnd); + var timerId = setInterval(function() {onSelectionInterval();}, 20); + + return e.preventDefault(); + } +} + + +exports.onMouseDown = onMouseDown; + +}); + +ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module) { +exports.defaultCommands = [{ + name: "addCursorAbove", + description: "Add cursor above", + exec: function(editor) { editor.selectMoreLines(-1); }, + bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "addCursorBelow", + description: "Add cursor below", + exec: function(editor) { editor.selectMoreLines(1); }, + bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "addCursorAboveSkipCurrent", + description: "Add cursor above (skip current)", + exec: function(editor) { editor.selectMoreLines(-1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "addCursorBelowSkipCurrent", + description: "Add cursor below (skip current)", + exec: function(editor) { editor.selectMoreLines(1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectMoreBefore", + description: "Select more before", + exec: function(editor) { editor.selectMore(-1); }, + bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectMoreAfter", + description: "Select more after", + exec: function(editor) { editor.selectMore(1); }, + bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectNextBefore", + description: "Select next before", + exec: function(editor) { editor.selectMore(-1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "selectNextAfter", + description: "Select next after", + exec: function(editor) { editor.selectMore(1, true); }, + bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"}, + scrollIntoView: "cursor", + readOnly: true +}, { + name: "splitIntoLines", + description: "Split into lines", + exec: function(editor) { editor.multiSelect.splitIntoLines(); }, + bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"}, + readOnly: true +}, { + name: "alignCursors", + description: "Align cursors", + exec: function(editor) { editor.alignCursors(); }, + bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"}, + scrollIntoView: "cursor" +}, { + name: "findAll", + description: "Find all", + exec: function(editor) { editor.findAll(); }, + bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"}, + scrollIntoView: "cursor", + readOnly: true +}]; +exports.multiSelectCommands = [{ + name: "singleSelection", + description: "Single selection", + bindKey: "esc", + exec: function(editor) { editor.exitMultiSelectMode(); }, + scrollIntoView: "cursor", + readOnly: true, + isAvailable: function(editor) {return editor && editor.inMultiSelectMode;} +}]; + +var HashHandler = require("../keyboard/hash_handler").HashHandler; +exports.keyboardHandler = new HashHandler(exports.multiSelectCommands); + +}); + +ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module) { + +var RangeList = require("./range_list").RangeList; +var Range = require("./range").Range; +var Selection = require("./selection").Selection; +var onMouseDown = require("./mouse/multi_select_handler").onMouseDown; +var event = require("./lib/event"); +var lang = require("./lib/lang"); +var commands = require("./commands/multi_select_commands"); +exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands); +var Search = require("./search").Search; +var search = new Search(); + +function find(session, needle, dir) { + search.$options.wrap = true; + search.$options.needle = needle; + search.$options.backwards = dir == -1; + return search.find(session); +} +var EditSession = require("./edit_session").EditSession; +(function() { + this.getSelectionMarkers = function() { + return this.$selectionMarkers; + }; +}).call(EditSession.prototype); +(function() { + this.ranges = null; + this.rangeList = null; + this.addRange = function(range, $blockChangeEvents) { + if (!range) + return; + + if (!this.inMultiSelectMode && this.rangeCount === 0) { + var oldRange = this.toOrientedRange(); + this.rangeList.add(oldRange); + this.rangeList.add(range); + if (this.rangeList.ranges.length != 2) { + this.rangeList.removeAll(); + return $blockChangeEvents || this.fromOrientedRange(range); + } + this.rangeList.removeAll(); + this.rangeList.add(oldRange); + this.$onAddRange(oldRange); + } + + if (!range.cursor) + range.cursor = range.end; + + var removed = this.rangeList.add(range); + + this.$onAddRange(range); + + if (removed.length) + this.$onRemoveRange(removed); + + if (this.rangeCount > 1 && !this.inMultiSelectMode) { + this._signal("multiSelect"); + this.inMultiSelectMode = true; + this.session.$undoSelect = false; + this.rangeList.attach(this.session); + } + + return $blockChangeEvents || this.fromOrientedRange(range); + }; + + this.toSingleRange = function(range) { + range = range || this.ranges[0]; + var removed = this.rangeList.removeAll(); + if (removed.length) + this.$onRemoveRange(removed); + + range && this.fromOrientedRange(range); + }; + this.substractPoint = function(pos) { + var removed = this.rangeList.substractPoint(pos); + if (removed) { + this.$onRemoveRange(removed); + return removed[0]; + } + }; + this.mergeOverlappingRanges = function() { + var removed = this.rangeList.merge(); + if (removed.length) + this.$onRemoveRange(removed); + }; + + this.$onAddRange = function(range) { + this.rangeCount = this.rangeList.ranges.length; + this.ranges.unshift(range); + this._signal("addRange", {range: range}); + }; + + this.$onRemoveRange = function(removed) { + this.rangeCount = this.rangeList.ranges.length; + if (this.rangeCount == 1 && this.inMultiSelectMode) { + var lastRange = this.rangeList.ranges.pop(); + removed.push(lastRange); + this.rangeCount = 0; + } + + for (var i = removed.length; i--; ) { + var index = this.ranges.indexOf(removed[i]); + this.ranges.splice(index, 1); + } + + this._signal("removeRange", {ranges: removed}); + + if (this.rangeCount === 0 && this.inMultiSelectMode) { + this.inMultiSelectMode = false; + this._signal("singleSelect"); + this.session.$undoSelect = true; + this.rangeList.detach(this.session); + } + + lastRange = lastRange || this.ranges[0]; + if (lastRange && !lastRange.isEqual(this.getRange())) + this.fromOrientedRange(lastRange); + }; + this.$initRangeList = function() { + if (this.rangeList) + return; + + this.rangeList = new RangeList(); + this.ranges = []; + this.rangeCount = 0; + }; + this.getAllRanges = function() { + return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()]; + }; + + this.splitIntoLines = function () { + if (this.rangeCount > 1) { + var ranges = this.rangeList.ranges; + var lastRange = ranges[ranges.length - 1]; + var range = Range.fromPoints(ranges[0].start, lastRange.end); + + this.toSingleRange(); + this.setSelectionRange(range, lastRange.cursor == lastRange.start); + } else { + var range = this.getRange(); + var isBackwards = this.isBackwards(); + var startRow = range.start.row; + var endRow = range.end.row; + if (startRow == endRow) { + if (isBackwards) + var start = range.end, end = range.start; + else + var start = range.start, end = range.end; + + this.addRange(Range.fromPoints(end, end)); + this.addRange(Range.fromPoints(start, start)); + return; + } + + var rectSel = []; + var r = this.getLineRange(startRow, true); + r.start.column = range.start.column; + rectSel.push(r); + + for (var i = startRow + 1; i < endRow; i++) + rectSel.push(this.getLineRange(i, true)); + + r = this.getLineRange(endRow, true); + r.end.column = range.end.column; + rectSel.push(r); + + rectSel.forEach(this.addRange, this); + } + }; + this.toggleBlockSelection = function () { + if (this.rangeCount > 1) { + var ranges = this.rangeList.ranges; + var lastRange = ranges[ranges.length - 1]; + var range = Range.fromPoints(ranges[0].start, lastRange.end); + + this.toSingleRange(); + this.setSelectionRange(range, lastRange.cursor == lastRange.start); + } else { + var cursor = this.session.documentToScreenPosition(this.cursor); + var anchor = this.session.documentToScreenPosition(this.anchor); + + var rectSel = this.rectangularRangeBlock(cursor, anchor); + rectSel.forEach(this.addRange, this); + } + }; + this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) { + var rectSel = []; + + var xBackwards = screenCursor.column < screenAnchor.column; + if (xBackwards) { + var startColumn = screenCursor.column; + var endColumn = screenAnchor.column; + var startOffsetX = screenCursor.offsetX; + var endOffsetX = screenAnchor.offsetX; + } else { + var startColumn = screenAnchor.column; + var endColumn = screenCursor.column; + var startOffsetX = screenAnchor.offsetX; + var endOffsetX = screenCursor.offsetX; + } + + var yBackwards = screenCursor.row < screenAnchor.row; + if (yBackwards) { + var startRow = screenCursor.row; + var endRow = screenAnchor.row; + } else { + var startRow = screenAnchor.row; + var endRow = screenCursor.row; + } + + if (startColumn < 0) + startColumn = 0; + if (startRow < 0) + startRow = 0; + + if (startRow == endRow) + includeEmptyLines = true; + + var docEnd; + for (var row = startRow; row <= endRow; row++) { + var range = Range.fromPoints( + this.session.screenToDocumentPosition(row, startColumn, startOffsetX), + this.session.screenToDocumentPosition(row, endColumn, endOffsetX) + ); + if (range.isEmpty()) { + if (docEnd && isSamePoint(range.end, docEnd)) + break; + docEnd = range.end; + } + range.cursor = xBackwards ? range.start : range.end; + rectSel.push(range); + } + + if (yBackwards) + rectSel.reverse(); + + if (!includeEmptyLines) { + var end = rectSel.length - 1; + while (rectSel[end].isEmpty() && end > 0) + end--; + if (end > 0) { + var start = 0; + while (rectSel[start].isEmpty()) + start++; + } + for (var i = end; i >= start; i--) { + if (rectSel[i].isEmpty()) + rectSel.splice(i, 1); + } + } + + return rectSel; + }; +}).call(Selection.prototype); +var Editor = require("./editor").Editor; +(function() { + this.updateSelectionMarkers = function() { + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + this.addSelectionMarker = function(orientedRange) { + if (!orientedRange.cursor) + orientedRange.cursor = orientedRange.end; + + var style = this.getSelectionStyle(); + orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style); + + this.session.$selectionMarkers.push(orientedRange); + this.session.selectionMarkerCount = this.session.$selectionMarkers.length; + return orientedRange; + }; + this.removeSelectionMarker = function(range) { + if (!range.marker) + return; + this.session.removeMarker(range.marker); + var index = this.session.$selectionMarkers.indexOf(range); + if (index != -1) + this.session.$selectionMarkers.splice(index, 1); + this.session.selectionMarkerCount = this.session.$selectionMarkers.length; + }; + + this.removeSelectionMarkers = function(ranges) { + var markerList = this.session.$selectionMarkers; + for (var i = ranges.length; i--; ) { + var range = ranges[i]; + if (!range.marker) + continue; + this.session.removeMarker(range.marker); + var index = markerList.indexOf(range); + if (index != -1) + markerList.splice(index, 1); + } + this.session.selectionMarkerCount = markerList.length; + }; + + this.$onAddRange = function(e) { + this.addSelectionMarker(e.range); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onRemoveRange = function(e) { + this.removeSelectionMarkers(e.ranges); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onMultiSelect = function(e) { + if (this.inMultiSelectMode) + return; + this.inMultiSelectMode = true; + + this.setStyle("ace_multiselect"); + this.keyBinding.addKeyboardHandler(commands.keyboardHandler); + this.commands.setDefaultHandler("exec", this.$onMultiSelectExec); + + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + }; + + this.$onSingleSelect = function(e) { + if (this.session.multiSelect.inVirtualMode) + return; + this.inMultiSelectMode = false; + + this.unsetStyle("ace_multiselect"); + this.keyBinding.removeKeyboardHandler(commands.keyboardHandler); + + this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + this._emit("changeSelection"); + }; + + this.$onMultiSelectExec = function(e) { + var command = e.command; + var editor = e.editor; + if (!editor.multiSelect) + return; + if (!command.multiSelectAction) { + var result = command.exec(editor, e.args || {}); + editor.multiSelect.addRange(editor.multiSelect.toOrientedRange()); + editor.multiSelect.mergeOverlappingRanges(); + } else if (command.multiSelectAction == "forEach") { + result = editor.forEachSelection(command, e.args); + } else if (command.multiSelectAction == "forEachLine") { + result = editor.forEachSelection(command, e.args, true); + } else if (command.multiSelectAction == "single") { + editor.exitMultiSelectMode(); + result = command.exec(editor, e.args || {}); + } else { + result = command.multiSelectAction(editor, e.args || {}); + } + return result; + }; + this.forEachSelection = function(cmd, args, options) { + if (this.inVirtualSelectionMode) + return; + var keepOrder = options && options.keepOrder; + var $byLines = options == true || options && options.$byLines; + var session = this.session; + var selection = this.selection; + var rangeList = selection.rangeList; + var ranges = (keepOrder ? selection : rangeList).ranges; + var result; + + if (!ranges.length) + return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {}); + + var reg = selection._eventRegistry; + selection._eventRegistry = {}; + + var tmpSel = new Selection(session); + this.inVirtualSelectionMode = true; + for (var i = ranges.length; i--;) { + if ($byLines) { + while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row) + i--; + } + tmpSel.fromOrientedRange(ranges[i]); + tmpSel.index = i; + this.selection = session.selection = tmpSel; + var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {}); + if (!result && cmdResult !== undefined) + result = cmdResult; + tmpSel.toOrientedRange(ranges[i]); + } + tmpSel.detach(); + + this.selection = session.selection = selection; + this.inVirtualSelectionMode = false; + selection._eventRegistry = reg; + selection.mergeOverlappingRanges(); + if (selection.ranges[0]) + selection.fromOrientedRange(selection.ranges[0]); + + var anim = this.renderer.$scrollAnimation; + this.onCursorChange(); + this.onSelectionChange(); + if (anim && anim.from == anim.to) + this.renderer.animateScrolling(anim.from); + + return result; + }; + this.exitMultiSelectMode = function() { + if (!this.inMultiSelectMode || this.inVirtualSelectionMode) + return; + this.multiSelect.toSingleRange(); + }; + + this.getSelectedText = function() { + var text = ""; + if (this.inMultiSelectMode && !this.inVirtualSelectionMode) { + var ranges = this.multiSelect.rangeList.ranges; + var buf = []; + for (var i = 0; i < ranges.length; i++) { + buf.push(this.session.getTextRange(ranges[i])); + } + var nl = this.session.getDocument().getNewLineCharacter(); + text = buf.join(nl); + if (text.length == (buf.length - 1) * nl.length) + text = ""; + } else if (!this.selection.isEmpty()) { + text = this.session.getTextRange(this.getSelectionRange()); + } + return text; + }; + + this.$checkMultiselectChange = function(e, anchor) { + if (this.inMultiSelectMode && !this.inVirtualSelectionMode) { + var range = this.multiSelect.ranges[0]; + if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor) + return; + var pos = anchor == this.multiSelect.anchor + ? range.cursor == range.start ? range.end : range.start + : range.cursor; + if (pos.row != anchor.row + || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column) + this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange()); + else + this.multiSelect.mergeOverlappingRanges(); + } + }; + this.findAll = function(needle, options, additive) { + options = options || {}; + options.needle = needle || options.needle; + if (options.needle == undefined) { + var range = this.selection.isEmpty() + ? this.selection.getWordRange() + : this.selection.getRange(); + options.needle = this.session.getTextRange(range); + } + this.$search.set(options); + + var ranges = this.$search.findAll(this.session); + if (!ranges.length) + return 0; + + var selection = this.multiSelect; + + if (!additive) + selection.toSingleRange(ranges[0]); + + for (var i = ranges.length; i--; ) + selection.addRange(ranges[i], true); + if (range && selection.rangeList.rangeAtPoint(range.start)) + selection.addRange(range, true); + + return ranges.length; + }; + this.selectMoreLines = function(dir, skip) { + var range = this.selection.toOrientedRange(); + var isBackwards = range.cursor == range.end; + + var screenLead = this.session.documentToScreenPosition(range.cursor); + if (this.selection.$desiredColumn) + screenLead.column = this.selection.$desiredColumn; + + var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column); + + if (!range.isEmpty()) { + var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start); + var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column); + } else { + var anchor = lead; + } + + if (isBackwards) { + var newRange = Range.fromPoints(lead, anchor); + newRange.cursor = newRange.start; + } else { + var newRange = Range.fromPoints(anchor, lead); + newRange.cursor = newRange.end; + } + + newRange.desiredColumn = screenLead.column; + if (!this.selection.inMultiSelectMode) { + this.selection.addRange(range); + } else { + if (skip) + var toRemove = range.cursor; + } + + this.selection.addRange(newRange); + if (toRemove) + this.selection.substractPoint(toRemove); + }; + this.transposeSelections = function(dir) { + var session = this.session; + var sel = session.multiSelect; + var all = sel.ranges; + + for (var i = all.length; i--; ) { + var range = all[i]; + if (range.isEmpty()) { + var tmp = session.getWordRange(range.start.row, range.start.column); + range.start.row = tmp.start.row; + range.start.column = tmp.start.column; + range.end.row = tmp.end.row; + range.end.column = tmp.end.column; + } + } + sel.mergeOverlappingRanges(); + + var words = []; + for (var i = all.length; i--; ) { + var range = all[i]; + words.unshift(session.getTextRange(range)); + } + + if (dir < 0) + words.unshift(words.pop()); + else + words.push(words.shift()); + + for (var i = all.length; i--; ) { + var range = all[i]; + var tmp = range.clone(); + session.replace(range, words[i]); + range.start.row = tmp.start.row; + range.start.column = tmp.start.column; + } + sel.fromOrientedRange(sel.ranges[0]); + }; + this.selectMore = function(dir, skip, stopAtFirst) { + var session = this.session; + var sel = session.multiSelect; + + var range = sel.toOrientedRange(); + if (range.isEmpty()) { + range = session.getWordRange(range.start.row, range.start.column); + range.cursor = dir == -1 ? range.start : range.end; + this.multiSelect.addRange(range); + if (stopAtFirst) + return; + } + var needle = session.getTextRange(range); + + var newRange = find(session, needle, dir); + if (newRange) { + newRange.cursor = dir == -1 ? newRange.start : newRange.end; + this.session.unfold(newRange); + this.multiSelect.addRange(newRange); + this.renderer.scrollCursorIntoView(null, 0.5); + } + if (skip) + this.multiSelect.substractPoint(range.cursor); + }; + this.alignCursors = function() { + var session = this.session; + var sel = session.multiSelect; + var ranges = sel.ranges; + var row = -1; + var sameRowRanges = ranges.filter(function(r) { + if (r.cursor.row == row) + return true; + row = r.cursor.row; + }); + + if (!ranges.length || sameRowRanges.length == ranges.length - 1) { + var range = this.selection.getRange(); + var fr = range.start.row, lr = range.end.row; + var guessRange = fr == lr; + if (guessRange) { + var max = this.session.getLength(); + var line; + do { + line = this.session.getLine(lr); + } while (/[=:]/.test(line) && ++lr < max); + do { + line = this.session.getLine(fr); + } while (/[=:]/.test(line) && --fr > 0); + + if (fr < 0) fr = 0; + if (lr >= max) lr = max - 1; + } + var lines = this.session.removeFullLines(fr, lr); + lines = this.$reAlignText(lines, guessRange); + this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n"); + if (!guessRange) { + range.start.column = 0; + range.end.column = lines[lines.length - 1].length; + } + this.selection.setRange(range); + } else { + sameRowRanges.forEach(function(r) { + sel.substractPoint(r.cursor); + }); + + var maxCol = 0; + var minSpace = Infinity; + var spaceOffsets = ranges.map(function(r) { + var p = r.cursor; + var line = session.getLine(p.row); + var spaceOffset = line.substr(p.column).search(/\S/g); + if (spaceOffset == -1) + spaceOffset = 0; + + if (p.column > maxCol) + maxCol = p.column; + if (spaceOffset < minSpace) + minSpace = spaceOffset; + return spaceOffset; + }); + ranges.forEach(function(r, i) { + var p = r.cursor; + var l = maxCol - p.column; + var d = spaceOffsets[i] - minSpace; + if (l > d) + session.insert(p, lang.stringRepeat(" ", l - d)); + else + session.remove(new Range(p.row, p.column, p.row, p.column - l + d)); + + r.start.column = r.end.column = maxCol; + r.start.row = r.end.row = p.row; + r.cursor = r.end; + }); + sel.fromOrientedRange(ranges[0]); + this.renderer.updateCursor(); + this.renderer.updateBackMarkers(); + } + }; + + this.$reAlignText = function(lines, forceLeft) { + var isLeftAligned = true, isRightAligned = true; + var startW, textW, endW; + + return lines.map(function(line) { + var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/); + if (!m) + return [line]; + + if (startW == null) { + startW = m[1].length; + textW = m[2].length; + endW = m[3].length; + return m; + } + + if (startW + textW + endW != m[1].length + m[2].length + m[3].length) + isRightAligned = false; + if (startW != m[1].length) + isLeftAligned = false; + + if (startW > m[1].length) + startW = m[1].length; + if (textW < m[2].length) + textW = m[2].length; + if (endW > m[3].length) + endW = m[3].length; + + return m; + }).map(forceLeft ? alignLeft : + isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign); + + function spaces(n) { + return lang.stringRepeat(" ", n); + } + + function alignLeft(m) { + return !m[2] ? m[0] : spaces(startW) + m[2] + + spaces(textW - m[2].length + endW) + + m[4].replace(/^([=:])\s+/, "$1 "); + } + function alignRight(m) { + return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2] + + spaces(endW) + + m[4].replace(/^([=:])\s+/, "$1 "); + } + function unAlign(m) { + return !m[2] ? m[0] : spaces(startW) + m[2] + + spaces(endW) + + m[4].replace(/^([=:])\s+/, "$1 "); + } + }; +}).call(Editor.prototype); + + +function isSamePoint(p1, p2) { + return p1.row == p2.row && p1.column == p2.column; +} +exports.onSessionChange = function(e) { + var session = e.session; + if (session && !session.multiSelect) { + session.$selectionMarkers = []; + session.selection.$initRangeList(); + session.multiSelect = session.selection; + } + this.multiSelect = session && session.multiSelect; + + var oldSession = e.oldSession; + if (oldSession) { + oldSession.multiSelect.off("addRange", this.$onAddRange); + oldSession.multiSelect.off("removeRange", this.$onRemoveRange); + oldSession.multiSelect.off("multiSelect", this.$onMultiSelect); + oldSession.multiSelect.off("singleSelect", this.$onSingleSelect); + oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange); + oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange); + } + + if (session) { + session.multiSelect.on("addRange", this.$onAddRange); + session.multiSelect.on("removeRange", this.$onRemoveRange); + session.multiSelect.on("multiSelect", this.$onMultiSelect); + session.multiSelect.on("singleSelect", this.$onSingleSelect); + session.multiSelect.lead.on("change", this.$checkMultiselectChange); + session.multiSelect.anchor.on("change", this.$checkMultiselectChange); + } + + if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) { + if (session.selection.inMultiSelectMode) + this.$onMultiSelect(); + else + this.$onSingleSelect(); + } +}; +function MultiSelect(editor) { + if (editor.$multiselectOnSessionChange) + return; + editor.$onAddRange = editor.$onAddRange.bind(editor); + editor.$onRemoveRange = editor.$onRemoveRange.bind(editor); + editor.$onMultiSelect = editor.$onMultiSelect.bind(editor); + editor.$onSingleSelect = editor.$onSingleSelect.bind(editor); + editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor); + editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor); + + editor.$multiselectOnSessionChange(editor); + editor.on("changeSession", editor.$multiselectOnSessionChange); + + editor.on("mousedown", onMouseDown); + editor.commands.addCommands(commands.defaultCommands); + + addAltCursorListeners(editor); +} + +function addAltCursorListeners(editor){ + var el = editor.textInput.getElement(); + var altCursor = false; + event.addListener(el, "keydown", function(e) { + var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey); + if (editor.$blockSelectEnabled && altDown) { + if (!altCursor) { + editor.renderer.setMouseCursor("crosshair"); + altCursor = true; + } + } else if (altCursor) { + reset(); + } + }); + + event.addListener(el, "keyup", reset); + event.addListener(el, "blur", reset); + function reset(e) { + if (altCursor) { + editor.renderer.setMouseCursor(""); + altCursor = false; + } + } +} + +exports.MultiSelect = MultiSelect; + + +require("./config").defineOptions(Editor.prototype, "editor", { + enableMultiselect: { + set: function(val) { + MultiSelect(this); + if (val) { + this.on("changeSession", this.$multiselectOnSessionChange); + this.on("mousedown", onMouseDown); + } else { + this.off("changeSession", this.$multiselectOnSessionChange); + this.off("mousedown", onMouseDown); + } + }, + value: true + }, + enableBlockSelect: { + set: function(val) { + this.$blockSelectEnabled = val; + }, + value: true + } +}); + + + +}); + +ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; + +var Range = require("../../range").Range; + +var FoldMode = exports.FoldMode = function() {}; + +(function() { + + this.foldingStartMarker = null; + this.foldingStopMarker = null; + this.getFoldWidget = function(session, foldStyle, row) { + var line = session.getLine(row); + if (this.foldingStartMarker.test(line)) + return "start"; + if (foldStyle == "markbeginend" + && this.foldingStopMarker + && this.foldingStopMarker.test(line)) + return "end"; + return ""; + }; + + this.getFoldWidgetRange = function(session, foldStyle, row) { + return null; + }; + + this.indentationBlock = function(session, row, column) { + var re = /\S/; + var line = session.getLine(row); + var startLevel = line.search(re); + if (startLevel == -1) + return; + + var startColumn = column || line.length; + var maxRow = session.getLength(); + var startRow = row; + var endRow = row; + + while (++row < maxRow) { + var level = session.getLine(row).search(re); + + if (level == -1) + continue; + + if (level <= startLevel) + break; + + endRow = row; + } + + if (endRow > startRow) { + var endColumn = session.getLine(endRow).length; + return new Range(startRow, startColumn, endRow, endColumn); + } + }; + + this.openingBracketBlock = function(session, bracket, row, column, typeRe) { + var start = {row: row, column: column + 1}; + var end = session.$findClosingBracket(bracket, start, typeRe); + if (!end) + return; + + var fw = session.foldWidgets[end.row]; + if (fw == null) + fw = session.getFoldWidget(end.row); + + if (fw == "start" && end.row > start.row) { + end.row --; + end.column = session.getLine(end.row).length; + } + return Range.fromPoints(start, end); + }; + + this.closingBracketBlock = function(session, bracket, row, column, typeRe) { + var end = {row: row, column: column}; + var start = session.$findOpeningBracket(bracket, end); + + if (!start) + return; + + start.column++; + end.column--; + + return Range.fromPoints(start, end); + }; +}).call(FoldMode.prototype); + +}); + +ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(require, exports, module) { +"use strict"; + +exports.isDark = false; +exports.cssClass = "ace-tm"; +exports.cssText = ".ace-tm .ace_gutter {\ +background: #f0f0f0;\ +color: #333;\ +}\ +.ace-tm .ace_print-margin {\ +width: 1px;\ +background: #e8e8e8;\ +}\ +.ace-tm .ace_fold {\ +background-color: #6B72E6;\ +}\ +.ace-tm {\ +background-color: #FFFFFF;\ +color: black;\ +}\ +.ace-tm .ace_cursor {\ +color: black;\ +}\ +.ace-tm .ace_invisible {\ +color: rgb(191, 191, 191);\ +}\ +.ace-tm .ace_storage,\ +.ace-tm .ace_keyword {\ +color: blue;\ +}\ +.ace-tm .ace_constant {\ +color: rgb(197, 6, 11);\ +}\ +.ace-tm .ace_constant.ace_buildin {\ +color: rgb(88, 72, 246);\ +}\ +.ace-tm .ace_constant.ace_language {\ +color: rgb(88, 92, 246);\ +}\ +.ace-tm .ace_constant.ace_library {\ +color: rgb(6, 150, 14);\ +}\ +.ace-tm .ace_invalid {\ +background-color: rgba(255, 0, 0, 0.1);\ +color: red;\ +}\ +.ace-tm .ace_support.ace_function {\ +color: rgb(60, 76, 114);\ +}\ +.ace-tm .ace_support.ace_constant {\ +color: rgb(6, 150, 14);\ +}\ +.ace-tm .ace_support.ace_type,\ +.ace-tm .ace_support.ace_class {\ +color: rgb(109, 121, 222);\ +}\ +.ace-tm .ace_keyword.ace_operator {\ +color: rgb(104, 118, 135);\ +}\ +.ace-tm .ace_string {\ +color: rgb(3, 106, 7);\ +}\ +.ace-tm .ace_comment {\ +color: rgb(76, 136, 107);\ +}\ +.ace-tm .ace_comment.ace_doc {\ +color: rgb(0, 102, 255);\ +}\ +.ace-tm .ace_comment.ace_doc.ace_tag {\ +color: rgb(128, 159, 191);\ +}\ +.ace-tm .ace_constant.ace_numeric {\ +color: rgb(0, 0, 205);\ +}\ +.ace-tm .ace_variable {\ +color: rgb(49, 132, 149);\ +}\ +.ace-tm .ace_xml-pe {\ +color: rgb(104, 104, 91);\ +}\ +.ace-tm .ace_entity.ace_name.ace_function {\ +color: #0000A2;\ +}\ +.ace-tm .ace_heading {\ +color: rgb(12, 7, 255);\ +}\ +.ace-tm .ace_list {\ +color:rgb(185, 6, 144);\ +}\ +.ace-tm .ace_meta.ace_tag {\ +color:rgb(0, 22, 142);\ +}\ +.ace-tm .ace_string.ace_regex {\ +color: rgb(255, 0, 0)\ +}\ +.ace-tm .ace_marker-layer .ace_selection {\ +background: rgb(181, 213, 255);\ +}\ +.ace-tm.ace_multiselect .ace_selection.ace_start {\ +box-shadow: 0 0 3px 0px white;\ +}\ +.ace-tm .ace_marker-layer .ace_step {\ +background: rgb(252, 255, 0);\ +}\ +.ace-tm .ace_marker-layer .ace_stack {\ +background: rgb(164, 229, 101);\ +}\ +.ace-tm .ace_marker-layer .ace_bracket {\ +margin: -1px 0 0 -1px;\ +border: 1px solid rgb(192, 192, 192);\ +}\ +.ace-tm .ace_marker-layer .ace_active-line {\ +background: rgba(0, 0, 0, 0.07);\ +}\ +.ace-tm .ace_gutter-active-line {\ +background-color : #dcdcdc;\ +}\ +.ace-tm .ace_marker-layer .ace_selected-word {\ +background: rgb(250, 250, 255);\ +border: 1px solid rgb(200, 200, 250);\ +}\ +.ace-tm .ace_indent-guide {\ +background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\ +}\ +"; +exports.$id = "ace/theme/textmate"; + +var dom = require("../lib/dom"); +dom.importCssString(exports.cssText, exports.cssClass); +}); + +ace.define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(require, exports, module) { +"use strict"; + +var oop = require("./lib/oop"); +var dom = require("./lib/dom"); +var Range = require("./range").Range; + + +function LineWidgets(session) { + this.session = session; + this.session.widgetManager = this; + this.session.getRowLength = this.getRowLength; + this.session.$getWidgetScreenLength = this.$getWidgetScreenLength; + this.updateOnChange = this.updateOnChange.bind(this); + this.renderWidgets = this.renderWidgets.bind(this); + this.measureWidgets = this.measureWidgets.bind(this); + this.session._changedWidgets = []; + this.$onChangeEditor = this.$onChangeEditor.bind(this); + + this.session.on("change", this.updateOnChange); + this.session.on("changeFold", this.updateOnFold); + this.session.on("changeEditor", this.$onChangeEditor); +} + +(function() { + this.getRowLength = function(row) { + var h; + if (this.lineWidgets) + h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0; + else + h = 0; + if (!this.$useWrapMode || !this.$wrapData[row]) { + return 1 + h; + } else { + return this.$wrapData[row].length + 1 + h; + } + }; + + this.$getWidgetScreenLength = function() { + var screenRows = 0; + this.lineWidgets.forEach(function(w){ + if (w && w.rowCount && !w.hidden) + screenRows += w.rowCount; + }); + return screenRows; + }; + + this.$onChangeEditor = function(e) { + this.attach(e.editor); + }; + + this.attach = function(editor) { + if (editor && editor.widgetManager && editor.widgetManager != this) + editor.widgetManager.detach(); + + if (this.editor == editor) + return; + + this.detach(); + this.editor = editor; + + if (editor) { + editor.widgetManager = this; + editor.renderer.on("beforeRender", this.measureWidgets); + editor.renderer.on("afterRender", this.renderWidgets); + } + }; + this.detach = function(e) { + var editor = this.editor; + if (!editor) + return; + + this.editor = null; + editor.widgetManager = null; + + editor.renderer.off("beforeRender", this.measureWidgets); + editor.renderer.off("afterRender", this.renderWidgets); + var lineWidgets = this.session.lineWidgets; + lineWidgets && lineWidgets.forEach(function(w) { + if (w && w.el && w.el.parentNode) { + w._inDocument = false; + w.el.parentNode.removeChild(w.el); + } + }); + }; + + this.updateOnFold = function(e, session) { + var lineWidgets = session.lineWidgets; + if (!lineWidgets || !e.action) + return; + var fold = e.data; + var start = fold.start.row; + var end = fold.end.row; + var hide = e.action == "add"; + for (var i = start + 1; i < end; i++) { + if (lineWidgets[i]) + lineWidgets[i].hidden = hide; + } + if (lineWidgets[end]) { + if (hide) { + if (!lineWidgets[start]) + lineWidgets[start] = lineWidgets[end]; + else + lineWidgets[end].hidden = hide; + } else { + if (lineWidgets[start] == lineWidgets[end]) + lineWidgets[start] = undefined; + lineWidgets[end].hidden = hide; + } + } + }; + + this.updateOnChange = function(delta) { + var lineWidgets = this.session.lineWidgets; + if (!lineWidgets) return; + + var startRow = delta.start.row; + var len = delta.end.row - startRow; + + if (len === 0) { + } else if (delta.action == 'remove') { + var removed = lineWidgets.splice(startRow + 1, len); + removed.forEach(function(w) { + w && this.removeLineWidget(w); + }, this); + this.$updateRows(); + } else { + var args = new Array(len); + args.unshift(startRow, 0); + lineWidgets.splice.apply(lineWidgets, args); + this.$updateRows(); + } + }; + + this.$updateRows = function() { + var lineWidgets = this.session.lineWidgets; + if (!lineWidgets) return; + var noWidgets = true; + lineWidgets.forEach(function(w, i) { + if (w) { + noWidgets = false; + w.row = i; + while (w.$oldWidget) { + w.$oldWidget.row = i; + w = w.$oldWidget; + } + } + }); + if (noWidgets) + this.session.lineWidgets = null; + }; + + this.addLineWidget = function(w) { + if (!this.session.lineWidgets) + this.session.lineWidgets = new Array(this.session.getLength()); + + var old = this.session.lineWidgets[w.row]; + if (old) { + w.$oldWidget = old; + if (old.el && old.el.parentNode) { + old.el.parentNode.removeChild(old.el); + old._inDocument = false; + } + } + + this.session.lineWidgets[w.row] = w; + + w.session = this.session; + + var renderer = this.editor.renderer; + if (w.html && !w.el) { + w.el = dom.createElement("div"); + w.el.innerHTML = w.html; + } + if (w.el) { + dom.addCssClass(w.el, "ace_lineWidgetContainer"); + w.el.style.position = "absolute"; + w.el.style.zIndex = 5; + renderer.container.appendChild(w.el); + w._inDocument = true; + } + + if (!w.coverGutter) { + w.el.style.zIndex = 3; + } + if (w.pixelHeight == null) { + w.pixelHeight = w.el.offsetHeight; + } + if (w.rowCount == null) { + w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight; + } + + var fold = this.session.getFoldAt(w.row, 0); + w.$fold = fold; + if (fold) { + var lineWidgets = this.session.lineWidgets; + if (w.row == fold.end.row && !lineWidgets[fold.start.row]) + lineWidgets[fold.start.row] = w; + else + w.hidden = true; + } + + this.session._emit("changeFold", {data:{start:{row: w.row}}}); + + this.$updateRows(); + this.renderWidgets(null, renderer); + this.onWidgetChanged(w); + return w; + }; + + this.removeLineWidget = function(w) { + w._inDocument = false; + w.session = null; + if (w.el && w.el.parentNode) + w.el.parentNode.removeChild(w.el); + if (w.editor && w.editor.destroy) try { + w.editor.destroy(); + } catch(e){} + if (this.session.lineWidgets) { + var w1 = this.session.lineWidgets[w.row]; + if (w1 == w) { + this.session.lineWidgets[w.row] = w.$oldWidget; + if (w.$oldWidget) + this.onWidgetChanged(w.$oldWidget); + } else { + while (w1) { + if (w1.$oldWidget == w) { + w1.$oldWidget = w.$oldWidget; + break; + } + w1 = w1.$oldWidget; + } + } + } + this.session._emit("changeFold", {data:{start:{row: w.row}}}); + this.$updateRows(); + }; + + this.getWidgetsAtRow = function(row) { + var lineWidgets = this.session.lineWidgets; + var w = lineWidgets && lineWidgets[row]; + var list = []; + while (w) { + list.push(w); + w = w.$oldWidget; + } + return list; + }; + + this.onWidgetChanged = function(w) { + this.session._changedWidgets.push(w); + this.editor && this.editor.renderer.updateFull(); + }; + + this.measureWidgets = function(e, renderer) { + var changedWidgets = this.session._changedWidgets; + var config = renderer.layerConfig; + + if (!changedWidgets || !changedWidgets.length) return; + var min = Infinity; + for (var i = 0; i < changedWidgets.length; i++) { + var w = changedWidgets[i]; + if (!w || !w.el) continue; + if (w.session != this.session) continue; + if (!w._inDocument) { + if (this.session.lineWidgets[w.row] != w) + continue; + w._inDocument = true; + renderer.container.appendChild(w.el); + } + + w.h = w.el.offsetHeight; + + if (!w.fixedWidth) { + w.w = w.el.offsetWidth; + w.screenWidth = Math.ceil(w.w / config.characterWidth); + } + + var rowCount = w.h / config.lineHeight; + if (w.coverLine) { + rowCount -= this.session.getRowLineCount(w.row); + if (rowCount < 0) + rowCount = 0; + } + if (w.rowCount != rowCount) { + w.rowCount = rowCount; + if (w.row < min) + min = w.row; + } + } + if (min != Infinity) { + this.session._emit("changeFold", {data:{start:{row: min}}}); + this.session.lineWidgetWidth = null; + } + this.session._changedWidgets = []; + }; + + this.renderWidgets = function(e, renderer) { + var config = renderer.layerConfig; + var lineWidgets = this.session.lineWidgets; + if (!lineWidgets) + return; + var first = Math.min(this.firstRow, config.firstRow); + var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length); + + while (first > 0 && !lineWidgets[first]) + first--; + + this.firstRow = config.firstRow; + this.lastRow = config.lastRow; + + renderer.$cursorLayer.config = config; + for (var i = first; i <= last; i++) { + var w = lineWidgets[i]; + if (!w || !w.el) continue; + if (w.hidden) { + w.el.style.top = -100 - (w.pixelHeight || 0) + "px"; + continue; + } + if (!w._inDocument) { + w._inDocument = true; + renderer.container.appendChild(w.el); + } + var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top; + if (!w.coverLine) + top += config.lineHeight * this.session.getRowLineCount(w.row); + w.el.style.top = top - config.offset + "px"; + + var left = w.coverGutter ? 0 : renderer.gutterWidth; + if (!w.fixedWidth) + left -= renderer.scrollLeft; + w.el.style.left = left + "px"; + + if (w.fullWidth && w.screenWidth) { + w.el.style.minWidth = config.width + 2 * config.padding + "px"; + } + + if (w.fixedWidth) { + w.el.style.right = renderer.scrollBar.getWidth() + "px"; + } else { + w.el.style.right = ""; + } + } + }; + +}).call(LineWidgets.prototype); + + +exports.LineWidgets = LineWidgets; + +}); + +ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module) { +"use strict"; +var LineWidgets = require("../line_widgets").LineWidgets; +var dom = require("../lib/dom"); +var Range = require("../range").Range; + +function binarySearch(array, needle, comparator) { + var first = 0; + var last = array.length - 1; + + while (first <= last) { + var mid = (first + last) >> 1; + var c = comparator(needle, array[mid]); + if (c > 0) + first = mid + 1; + else if (c < 0) + last = mid - 1; + else + return mid; + } + return -(first + 1); +} + +function findAnnotations(session, row, dir) { + var annotations = session.getAnnotations().sort(Range.comparePoints); + if (!annotations.length) + return; + + var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints); + if (i < 0) + i = -i - 1; + + if (i >= annotations.length) + i = dir > 0 ? 0 : annotations.length - 1; + else if (i === 0 && dir < 0) + i = annotations.length - 1; + + var annotation = annotations[i]; + if (!annotation || !dir) + return; + + if (annotation.row === row) { + do { + annotation = annotations[i += dir]; + } while (annotation && annotation.row === row); + if (!annotation) + return annotations.slice(); + } + + + var matched = []; + row = annotation.row; + do { + matched[dir < 0 ? "unshift" : "push"](annotation); + annotation = annotations[i += dir]; + } while (annotation && annotation.row == row); + return matched.length && matched; +} + +exports.showErrorMarker = function(editor, dir) { + var session = editor.session; + if (!session.widgetManager) { + session.widgetManager = new LineWidgets(session); + session.widgetManager.attach(editor); + } + + var pos = editor.getCursorPosition(); + var row = pos.row; + var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) { + return w.type == "errorMarker"; + })[0]; + if (oldWidget) { + oldWidget.destroy(); + } else { + row -= dir; + } + var annotations = findAnnotations(session, row, dir); + var gutterAnno; + if (annotations) { + var annotation = annotations[0]; + pos.column = (annotation.pos && typeof annotation.column != "number" + ? annotation.pos.sc + : annotation.column) || 0; + pos.row = annotation.row; + gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row]; + } else if (oldWidget) { + return; + } else { + gutterAnno = { + text: ["Looks good!"], + className: "ace_ok" + }; + } + editor.session.unfold(pos.row); + editor.selection.moveToPosition(pos); + + var w = { + row: pos.row, + fixedWidth: true, + coverGutter: true, + el: dom.createElement("div"), + type: "errorMarker" + }; + var el = w.el.appendChild(dom.createElement("div")); + var arrow = w.el.appendChild(dom.createElement("div")); + arrow.className = "error_widget_arrow " + gutterAnno.className; + + var left = editor.renderer.$cursorLayer + .getPixelPosition(pos).left; + arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px"; + + w.el.className = "error_widget_wrapper"; + el.className = "error_widget " + gutterAnno.className; + el.innerHTML = gutterAnno.text.join("
"); + + el.appendChild(dom.createElement("div")); + + var kb = function(_, hashId, keyString) { + if (hashId === 0 && (keyString === "esc" || keyString === "return")) { + w.destroy(); + return {command: "null"}; + } + }; + + w.destroy = function() { + if (editor.$mouseHandler.isMousePressed) + return; + editor.keyBinding.removeKeyboardHandler(kb); + session.widgetManager.removeLineWidget(w); + editor.off("changeSelection", w.destroy); + editor.off("changeSession", w.destroy); + editor.off("mouseup", w.destroy); + editor.off("change", w.destroy); + }; + + editor.keyBinding.addKeyboardHandler(kb); + editor.on("changeSelection", w.destroy); + editor.on("changeSession", w.destroy); + editor.on("mouseup", w.destroy); + editor.on("change", w.destroy); + + editor.session.widgetManager.addLineWidget(w); + + w.el.onmousedown = editor.focus.bind(editor); + + editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight}); +}; + + +dom.importCssString("\ + .error_widget_wrapper {\ + background: inherit;\ + color: inherit;\ + border:none\ + }\ + .error_widget {\ + border-top: solid 2px;\ + border-bottom: solid 2px;\ + margin: 5px 0;\ + padding: 10px 40px;\ + white-space: pre-wrap;\ + }\ + .error_widget.ace_error, .error_widget_arrow.ace_error{\ + border-color: #ff5a5a\ + }\ + .error_widget.ace_warning, .error_widget_arrow.ace_warning{\ + border-color: #F1D817\ + }\ + .error_widget.ace_info, .error_widget_arrow.ace_info{\ + border-color: #5a5a5a\ + }\ + .error_widget.ace_ok, .error_widget_arrow.ace_ok{\ + border-color: #5aaa5a\ + }\ + .error_widget_arrow {\ + position: absolute;\ + border: solid 5px;\ + border-top-color: transparent!important;\ + border-right-color: transparent!important;\ + border-left-color: transparent!important;\ + top: -5px;\ + }\ +", ""); + +}); + +ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(require, exports, module) { +"use strict"; + +require("./lib/fixoldbrowsers"); + +var dom = require("./lib/dom"); +var event = require("./lib/event"); + +var Range = require("./range").Range; +var Editor = require("./editor").Editor; +var EditSession = require("./edit_session").EditSession; +var UndoManager = require("./undomanager").UndoManager; +var Renderer = require("./virtual_renderer").VirtualRenderer; +require("./worker/worker_client"); +require("./keyboard/hash_handler"); +require("./placeholder"); +require("./multi_select"); +require("./mode/folding/fold_mode"); +require("./theme/textmate"); +require("./ext/error_marker"); + +exports.config = require("./config"); +exports.require = require; + +if (typeof define === "function") + exports.define = define; +exports.edit = function(el, options) { + if (typeof el == "string") { + var _id = el; + el = document.getElementById(_id); + if (!el) + throw new Error("ace.edit can't find div #" + _id); + } + + if (el && el.env && el.env.editor instanceof Editor) + return el.env.editor; + + var value = ""; + if (el && /input|textarea/i.test(el.tagName)) { + var oldNode = el; + value = oldNode.value; + el = dom.createElement("pre"); + oldNode.parentNode.replaceChild(el, oldNode); + } else if (el) { + value = el.textContent; + el.innerHTML = ""; + } + + var doc = exports.createEditSession(value); + + var editor = new Editor(new Renderer(el), doc, options); + + var env = { + document: doc, + editor: editor, + onResize: editor.resize.bind(editor, null) + }; + if (oldNode) env.textarea = oldNode; + event.addListener(window, "resize", env.onResize); + editor.on("destroy", function() { + event.removeListener(window, "resize", env.onResize); + env.editor.container.env = null; // prevent memory leak on old ie + }); + editor.container.env = editor.env = env; + return editor; +}; +exports.createEditSession = function(text, mode) { + var doc = new EditSession(text, mode); + doc.setUndoManager(new UndoManager()); + return doc; +}; +exports.Range = Range; +exports.Editor = Editor; +exports.EditSession = EditSession; +exports.UndoManager = UndoManager; +exports.VirtualRenderer = Renderer; +exports.version = exports.config.version; +}); (function() { + ace.require(["ace/ace"], function(a) { + if (a) { + a.config.init(true); + a.define = ace.define; + } + if (!window.ace) + window.ace = a; + for (var key in a) if (a.hasOwnProperty(key)) + window.ace[key] = a[key]; + window.ace["default"] = window.ace; + if (typeof module == "object" && typeof exports == "object" && module) { + module.exports = window.ace; + } + }); + })(); + \ No newline at end of file diff --git a/resources/assets/js/lib/ace/mode-dot.js b/resources/assets/js/lib/ace/mode-dot.js new file mode 100755 index 00000000..5500c45f --- /dev/null +++ b/resources/assets/js/lib/ace/mode-dot.js @@ -0,0 +1,417 @@ +ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; + +var Range = require("../range").Range; + +var MatchingBraceOutdent = function() {}; + +(function() { + + this.checkOutdent = function(line, input) { + if (! /^\s+$/.test(line)) + return false; + + return /^\s*\}/.test(input); + }; + + this.autoOutdent = function(doc, row) { + var line = doc.getLine(row); + var match = line.match(/^(\s*\})/); + + if (!match) return 0; + + var column = match[1].length; + var openBracePos = doc.findMatchingBracket({row: row, column: column}); + + if (!openBracePos || openBracePos.row == row) return 0; + + var indent = this.$getIndent(doc.getLine(openBracePos.row)); + doc.replace(new Range(row, 0, row, column-1), indent); + }; + + this.$getIndent = function(line) { + return line.match(/^\s*/)[0]; + }; + +}).call(MatchingBraceOutdent.prototype); + +exports.MatchingBraceOutdent = MatchingBraceOutdent; +}); + +ace.define("ace/mode/doc_comment_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; + +var DocCommentHighlightRules = function() { + this.$rules = { + "start" : [ { + token : "comment.doc.tag", + regex : "@[\\w\\d_]+" // TODO: fix email addresses + }, + DocCommentHighlightRules.getTagRule(), + { + defaultToken : "comment.doc", + caseInsensitive: true + }] + }; +}; + +oop.inherits(DocCommentHighlightRules, TextHighlightRules); + +DocCommentHighlightRules.getTagRule = function(start) { + return { + token : "comment.doc.tag.storage.type", + regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b" + }; +}; + +DocCommentHighlightRules.getStartRule = function(start) { + return { + token : "comment.doc", // doc comment + regex : "\\/\\*(?=\\*)", + next : start + }; +}; + +DocCommentHighlightRules.getEndRule = function (start) { + return { + token : "comment.doc", // closing comment + regex : "\\*\\/", + next : start + }; +}; + + +exports.DocCommentHighlightRules = DocCommentHighlightRules; + +}); + +ace.define("ace/mode/dot_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules","ace/mode/doc_comment_highlight_rules"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var lang = require("../lib/lang"); +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; +var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules; + +var DotHighlightRules = function() { + + var keywords = lang.arrayToMap( + ("strict|node|edge|graph|digraph|subgraph").split("|") + ); + + var attributes = lang.arrayToMap( + ("damping|k|url|area|arrowhead|arrowsize|arrowtail|aspect|bb|bgcolor|center|charset|clusterrank|color|colorscheme|comment|compound|concentrate|constraint|decorate|defaultdist|dim|dimen|dir|diredgeconstraints|distortion|dpi|edgeurl|edgehref|edgetarget|edgetooltip|epsilon|esep|fillcolor|fixedsize|fontcolor|fontname|fontnames|fontpath|fontsize|forcelabels|gradientangle|group|headurl|head_lp|headclip|headhref|headlabel|headport|headtarget|headtooltip|height|href|id|image|imagepath|imagescale|label|labelurl|label_scheme|labelangle|labeldistance|labelfloat|labelfontcolor|labelfontname|labelfontsize|labelhref|labeljust|labelloc|labeltarget|labeltooltip|landscape|layer|layerlistsep|layers|layerselect|layersep|layout|len|levels|levelsgap|lhead|lheight|lp|ltail|lwidth|margin|maxiter|mclimit|mindist|minlen|mode|model|mosek|nodesep|nojustify|normalize|nslimit|nslimit1|ordering|orientation|outputorder|overlap|overlap_scaling|pack|packmode|pad|page|pagedir|pencolor|penwidth|peripheries|pin|pos|quadtree|quantum|rank|rankdir|ranksep|ratio|rects|regular|remincross|repulsiveforce|resolution|root|rotate|rotation|samehead|sametail|samplepoints|scale|searchsize|sep|shape|shapefile|showboxes|sides|size|skew|smoothing|sortv|splines|start|style|stylesheet|tailurl|tail_lp|tailclip|tailhref|taillabel|tailport|tailtarget|tailtooltip|target|tooltip|truecolor|vertices|viewport|voro_margin|weight|width|xlabel|xlp|z").split("|") + ); + + this.$rules = { + "start" : [ + { + token : "comment", + regex : /\/\/.*$/ + }, { + token : "comment", + regex : /#.*$/ + }, { + token : "comment", // multi line comment + merge : true, + regex : /\/\*/, + next : "comment" + }, { + token : "string", + regex : "'(?=.)", + next : "qstring" + }, { + token : "string", + regex : '"(?=.)', + next : "qqstring" + }, { + token : "constant.numeric", + regex : /[+\-]?\d+(?:(?:\.\d*)?(?:[eE][+\-]?\d+)?)?\b/ + }, { + token : "keyword.operator", + regex : /\+|=|\->/ + }, { + token : "punctuation.operator", + regex : /,|;/ + }, { + token : "paren.lparen", + regex : /[\[{]/ + }, { + token : "paren.rparen", + regex : /[\]}]/ + }, { + token: "comment", + regex: /^#!.*$/ + }, { + token: function(value) { + if (keywords.hasOwnProperty(value.toLowerCase())) { + return "keyword"; + } + else if (attributes.hasOwnProperty(value.toLowerCase())) { + return "variable"; + } + else { + return "text"; + } + }, + regex: "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*" + } + ], + "comment" : [ + { + token : "comment", // closing comment + regex : "\\*\\/", + next : "start" + }, { + defaultToken : "comment" + } + ], + "qqstring" : [ + { + token : "string", + regex : '[^"\\\\]+', + merge : true + }, { + token : "string", + regex : "\\\\$", + next : "qqstring", + merge : true + }, { + token : "string", + regex : '"|$', + next : "start", + merge : true + } + ], + "qstring" : [ + { + token : "string", + regex : "[^'\\\\]+", + merge : true + }, { + token : "string", + regex : "\\\\$", + next : "qstring", + merge : true + }, { + token : "string", + regex : "'|$", + next : "start", + merge : true + } + ] + }; +}; + +oop.inherits(DotHighlightRules, TextHighlightRules); + +exports.DotHighlightRules = DotHighlightRules; + +}); + +ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) { +"use strict"; + +var oop = require("../../lib/oop"); +var Range = require("../../range").Range; +var BaseFoldMode = require("./fold_mode").FoldMode; + +var FoldMode = exports.FoldMode = function(commentRegex) { + if (commentRegex) { + this.foldingStartMarker = new RegExp( + this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start) + ); + this.foldingStopMarker = new RegExp( + this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end) + ); + } +}; +oop.inherits(FoldMode, BaseFoldMode); + +(function() { + + this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/; + this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/; + this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/; + this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/; + this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/; + this._getFoldWidgetBase = this.getFoldWidget; + this.getFoldWidget = function(session, foldStyle, row) { + var line = session.getLine(row); + + if (this.singleLineBlockCommentRe.test(line)) { + if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line)) + return ""; + } + + var fw = this._getFoldWidgetBase(session, foldStyle, row); + + if (!fw && this.startRegionRe.test(line)) + return "start"; // lineCommentRegionStart + + return fw; + }; + + this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) { + var line = session.getLine(row); + + if (this.startRegionRe.test(line)) + return this.getCommentRegionBlock(session, line, row); + + var match = line.match(this.foldingStartMarker); + if (match) { + var i = match.index; + + if (match[1]) + return this.openingBracketBlock(session, match[1], row, i); + + var range = session.getCommentFoldRange(row, i + match[0].length, 1); + + if (range && !range.isMultiLine()) { + if (forceMultiline) { + range = this.getSectionRange(session, row); + } else if (foldStyle != "all") + range = null; + } + + return range; + } + + if (foldStyle === "markbegin") + return; + + var match = line.match(this.foldingStopMarker); + if (match) { + var i = match.index + match[0].length; + + if (match[1]) + return this.closingBracketBlock(session, match[1], row, i); + + return session.getCommentFoldRange(row, i, -1); + } + }; + + this.getSectionRange = function(session, row) { + var line = session.getLine(row); + var startIndent = line.search(/\S/); + var startRow = row; + var startColumn = line.length; + row = row + 1; + var endRow = row; + var maxRow = session.getLength(); + while (++row < maxRow) { + line = session.getLine(row); + var indent = line.search(/\S/); + if (indent === -1) + continue; + if (startIndent > indent) + break; + var subRange = this.getFoldWidgetRange(session, "all", row); + + if (subRange) { + if (subRange.start.row <= startRow) { + break; + } else if (subRange.isMultiLine()) { + row = subRange.end.row; + } else if (startIndent == indent) { + break; + } + } + endRow = row; + } + + return new Range(startRow, startColumn, endRow, session.getLine(endRow).length); + }; + this.getCommentRegionBlock = function(session, line, row) { + var startColumn = line.search(/\s*$/); + var maxRow = session.getLength(); + var startRow = row; + + var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/; + var depth = 1; + while (++row < maxRow) { + line = session.getLine(row); + var m = re.exec(line); + if (!m) continue; + if (m[1]) depth--; + else depth++; + + if (!depth) break; + } + + var endRow = row; + if (endRow > startRow) { + return new Range(startRow, startColumn, endRow, line.length); + } + }; + +}).call(FoldMode.prototype); + +}); + +ace.define("ace/mode/dot",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/matching_brace_outdent","ace/mode/dot_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent; +var DotHighlightRules = require("./dot_highlight_rules").DotHighlightRules; +var DotFoldMode = require("./folding/cstyle").FoldMode; + +var Mode = function() { + this.HighlightRules = DotHighlightRules; + this.$outdent = new MatchingBraceOutdent(); + this.foldingRules = new DotFoldMode(); + this.$behaviour = this.$defaultBehaviour; +}; +oop.inherits(Mode, TextMode); + +(function() { + + this.lineCommentStart = ["//", "#"]; + this.blockComment = {start: "/*", end: "*/"}; + + this.getNextLineIndent = function(state, line, tab) { + var indent = this.$getIndent(line); + + var tokenizedLine = this.getTokenizer().getLineTokens(line, state); + var tokens = tokenizedLine.tokens; + var endState = tokenizedLine.state; + + if (tokens.length && tokens[tokens.length-1].type == "comment") { + return indent; + } + + if (state == "start") { + var match = line.match(/^.*(?:\bcase\b.*:|[\{\(\[])\s*$/); + if (match) { + indent += tab; + } + } + + return indent; + }; + + this.checkOutdent = function(state, line, input) { + return this.$outdent.checkOutdent(line, input); + }; + + this.autoOutdent = function(state, doc, row) { + this.$outdent.autoOutdent(doc, row); + }; + + this.$id = "ace/mode/dot"; +}).call(Mode.prototype); + +exports.Mode = Mode; +}); (function() { + ace.require(["ace/mode/dot"], function(m) { + if (typeof module == "object" && typeof exports == "object" && module) { + module.exports = m; + } + }); + })(); + \ No newline at end of file diff --git a/resources/assets/js/lib/ace/theme-monokai.js b/resources/assets/js/lib/ace/theme-monokai.js new file mode 100755 index 00000000..9c4e410f --- /dev/null +++ b/resources/assets/js/lib/ace/theme-monokai.js @@ -0,0 +1,112 @@ +ace.define("ace/theme/monokai",["require","exports","module","ace/lib/dom"], function(require, exports, module) { + +exports.isDark = true; +exports.cssClass = "ace-monokai"; +exports.cssText = ".ace-monokai .ace_gutter {\ +background: #2F3129;\ +color: #8F908A\ +}\ +.ace-monokai .ace_print-margin {\ +width: 1px;\ +background: #555651\ +}\ +.ace-monokai {\ +background-color: #272822;\ +color: #F8F8F2\ +}\ +.ace-monokai .ace_cursor {\ +color: #F8F8F0\ +}\ +.ace-monokai .ace_marker-layer .ace_selection {\ +background: #49483E\ +}\ +.ace-monokai.ace_multiselect .ace_selection.ace_start {\ +box-shadow: 0 0 3px 0px #272822;\ +}\ +.ace-monokai .ace_marker-layer .ace_step {\ +background: rgb(102, 82, 0)\ +}\ +.ace-monokai .ace_marker-layer .ace_bracket {\ +margin: -1px 0 0 -1px;\ +border: 1px solid #49483E\ +}\ +.ace-monokai .ace_marker-layer .ace_active-line {\ +background: #202020\ +}\ +.ace-monokai .ace_gutter-active-line {\ +background-color: #272727\ +}\ +.ace-monokai .ace_marker-layer .ace_selected-word {\ +border: 1px solid #49483E\ +}\ +.ace-monokai .ace_invisible {\ +color: #52524d\ +}\ +.ace-monokai .ace_entity.ace_name.ace_tag,\ +.ace-monokai .ace_keyword,\ +.ace-monokai .ace_meta.ace_tag,\ +.ace-monokai .ace_storage {\ +color: #F92672\ +}\ +.ace-monokai .ace_punctuation,\ +.ace-monokai .ace_punctuation.ace_tag {\ +color: #fff\ +}\ +.ace-monokai .ace_constant.ace_character,\ +.ace-monokai .ace_constant.ace_language,\ +.ace-monokai .ace_constant.ace_numeric,\ +.ace-monokai .ace_constant.ace_other {\ +color: #AE81FF\ +}\ +.ace-monokai .ace_invalid {\ +color: #F8F8F0;\ +background-color: #F92672\ +}\ +.ace-monokai .ace_invalid.ace_deprecated {\ +color: #F8F8F0;\ +background-color: #AE81FF\ +}\ +.ace-monokai .ace_support.ace_constant,\ +.ace-monokai .ace_support.ace_function {\ +color: #66D9EF\ +}\ +.ace-monokai .ace_fold {\ +background-color: #A6E22E;\ +border-color: #F8F8F2\ +}\ +.ace-monokai .ace_storage.ace_type,\ +.ace-monokai .ace_support.ace_class,\ +.ace-monokai .ace_support.ace_type {\ +font-style: italic;\ +color: #66D9EF\ +}\ +.ace-monokai .ace_entity.ace_name.ace_function,\ +.ace-monokai .ace_entity.ace_other,\ +.ace-monokai .ace_entity.ace_other.ace_attribute-name,\ +.ace-monokai .ace_variable {\ +color: #A6E22E\ +}\ +.ace-monokai .ace_variable.ace_parameter {\ +font-style: italic;\ +color: #FD971F\ +}\ +.ace-monokai .ace_string {\ +color: #E6DB74\ +}\ +.ace-monokai .ace_comment {\ +color: #75715E\ +}\ +.ace-monokai .ace_indent-guide {\ +background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAEklEQVQImWPQ0FD0ZXBzd/wPAAjVAoxeSgNeAAAAAElFTkSuQmCC) right repeat-y\ +}"; + +var dom = require("../lib/dom"); +dom.importCssString(exports.cssText, exports.cssClass); +}); (function() { + ace.require(["ace/theme/monokai"], function(m) { + if (typeof module == "object" && typeof exports == "object" && module) { + module.exports = m; + } + }); + })(); + \ No newline at end of file From 4630b4c2c8f808bd4c14abeab3de0d95bb323002 Mon Sep 17 00:00:00 2001 From: Daniel Supernault Date: Thu, 20 Jun 2019 20:15:53 -0600 Subject: [PATCH 3/9] Update compiled assets --- public/js/ace.js | 1 + public/js/activity.js | 2 +- public/js/app.js | 2 +- public/js/components.js | 2 +- public/js/compose.js | 2 +- public/js/developers.js | 2 +- public/js/discover.js | 2 +- public/js/loops.js | 2 +- public/js/mode-dot.js | 1 + public/js/profile.js | 2 +- public/js/quill.js | 2 +- public/js/search.js | 2 +- public/js/status.js | 2 +- public/js/theme-monokai.js | 1 + public/js/timeline.js | 2 +- public/js/vendor.js | 2 +- public/mix-manifest.json | 29 +++++++++++++++++------------ 17 files changed, 33 insertions(+), 25 deletions(-) create mode 100644 public/js/ace.js create mode 100644 public/js/mode-dot.js create mode 100644 public/js/theme-monokai.js diff --git a/public/js/ace.js b/public/js/ace.js new file mode 100644 index 00000000..129d9185 --- /dev/null +++ b/public/js/ace.js @@ -0,0 +1 @@ +(window.webpackJsonp=window.webpackJsonp||[]).push([[2],{12:function(e,t,i){e.exports=i("HFBm")},B9Yq:function(e,t){e.exports=function(){throw new Error("define cannot be used indirect")}},HFBm:function(e,t,i){(function(e){function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof 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s(e){i&&i(e),n&&n(e),t.removeListener(document,"mousemove",i,!0),t.removeListener(document,"mouseup",s,!0),t.removeListener(document,"dragstart",s,!0)}return t.addListener(document,"mousemove",i,!0),t.addListener(document,"mouseup",s,!0),t.addListener(document,"dragstart",s,!0),s},t.addMouseWheelListener=function(e,i){"onmousewheel"in e?t.addListener(e,"mousewheel",function(e){void 0!==e.wheelDeltaX?(e.wheelX=-e.wheelDeltaX/8,e.wheelY=-e.wheelDeltaY/8):(e.wheelX=0,e.wheelY=-e.wheelDelta/8),i(e)}):"onwheel"in e?t.addListener(e,"wheel",function(e){switch(e.deltaMode){case e.DOM_DELTA_PIXEL:e.wheelX=.35*e.deltaX||0,e.wheelY=.35*e.deltaY||0;break;case e.DOM_DELTA_LINE:case e.DOM_DELTA_PAGE:e.wheelX=5*(e.deltaX||0),e.wheelY=5*(e.deltaY||0)}i(e)}):t.addListener(e,"DOMMouseScroll",function(e){e.axis&&e.axis==e.HORIZONTAL_AXIS?(e.wheelX=5*(e.detail||0),e.wheelY=0):(e.wheelX=0,e.wheelY=5*(e.detail||0)),i(e)})},t.addMultiMouseDownListener=function(e,i,n,s){var r,a,l,h=0,c={2:"dblclick",3:"tripleclick",4:"quadclick"};function u(e){if(0!==t.getButton(e)?h=0:e.detail>1?++h>4&&(h=1):h=1,o.isIE){var u=Math.abs(e.clientX-r)>5||Math.abs(e.clientY-a)>5;l&&!u||(h=1),l&&clearTimeout(l),l=setTimeout(function(){l=null},i[h-1]||600),1==h&&(r=e.clientX,a=e.clientY)}if(e._clicks=h,n[s]("mousedown",e),h>4)h=0;else if(h>1)return n[s](c[h],e)}function d(e){h=2,l&&clearTimeout(l),l=setTimeout(function(){l=null},i[h-1]||600),n[s]("mousedown",e),n[s](c[h],e)}Array.isArray(e)||(e=[e]),e.forEach(function(e){t.addListener(e,"mousedown",u),o.isOldIE&&t.addListener(e,"dblclick",d)})};var l=!o.isMac||!o.isOpera||"KeyboardEvent"in window?function(e){return 0|(e.ctrlKey?1:0)|(e.altKey?2:0)|(e.shiftKey?4:0)|(e.metaKey?8:0)}:function(e){return 0|(e.metaKey?1:0)|(e.altKey?2:0)|(e.shiftKey?4:0)|(e.ctrlKey?8:0)};function h(e,t,i){var n=l(t);if(!o.isMac&&r){if(t.getModifierState&&(t.getModifierState("OS")||t.getModifierState("Win"))&&(n|=8),r.altGr){if(3==(3&n))return;r.altGr=0}if(18===i||17===i){var h="location"in t?t.location:t.keyLocation;if(17===i&&1===h)1==r[i]&&(a=t.timeStamp);else if(18===i&&3===n&&2===h){t.timeStamp-a<50&&(r.altGr=!0)}}}if((i in s.MODIFIER_KEYS&&(i=-1),8&n&&i>=91&&i<=93&&(i=-1),!n&&13===i)&&(3===(h="location"in t?t.location:t.keyLocation)&&(e(t,n,-i),t.defaultPrevented)))return;if(o.isChromeOS&&8&n){if(e(t,n,i),t.defaultPrevented)return;n&=-9}return!!(n||i in s.FUNCTION_KEYS||i in s.PRINTABLE_KEYS)&&e(t,n,i)}function c(){r=Object.create(null)}if(t.getModifierString=function(e){return s.KEY_MODS[l(e)]},t.addCommandKeyListener=function(e,i){var n=t.addListener;if(o.isOldGecko||o.isOpera&&!("KeyboardEvent"in window)){var s=null;n(e,"keydown",function(e){s=e.keyCode}),n(e,"keypress",function(e){return h(i,e,s)})}else{var a=null;n(e,"keydown",function(e){r[e.keyCode]=(r[e.keyCode]||0)+1;var t=h(i,e,e.keyCode);return a=e.defaultPrevented,t}),n(e,"keypress",function(e){a&&(e.ctrlKey||e.altKey||e.shiftKey||e.metaKey)&&(t.stopEvent(e),a=null)}),n(e,"keyup",function(e){r[e.keyCode]=null}),r||(c(),n(window,"focus",c))}},"object"==("undefined"==typeof window?"undefined":n(window))&&window.postMessage&&!o.isOldIE){var u=1;t.nextTick=function(e,i){i=i||window;var n="zero-timeout-message-"+u++;t.addListener(i,"message",function s(o){o.data==n&&(t.stopPropagation(o),t.removeListener(i,"message",s),e())}),i.postMessage(n,"*")}}t.$idleBlocked=!1,t.onIdle=function(e,i){return setTimeout(function i(){t.$idleBlocked?setTimeout(i,100):e()},i)},t.$idleBlockId=null,t.blockIdle=function(e){t.$idleBlockId&&clearTimeout(t.$idleBlockId),t.$idleBlocked=!0,t.$idleBlockId=setTimeout(function(){t.$idleBlocked=!1},e||100)},t.nextFrame="object"==("undefined"==typeof window?"undefined":n(window))&&(window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame||window.oRequestAnimationFrame),t.nextFrame?t.nextFrame=t.nextFrame.bind(window):t.nextFrame=function(e){setTimeout(e,17)}}),ace.define("ace/range",["require","exports","module"],function(e,t,i){"use strict";var s=function(e,t,i,n){this.start={row:e,column:t},this.end={row:i,column:n}};(function(){this.isEqual=function(e){return this.start.row===e.start.row&&this.end.row===e.end.row&&this.start.column===e.start.column&&this.end.column===e.end.column},this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(e,t){return 0==this.compare(e,t)},this.compareRange=function(e){var t,i=e.end,n=e.start;return 1==(t=this.compare(i.row,i.column))?1==(t=this.compare(n.row,n.column))?2:0==t?1:0:-1==t?-2:-1==(t=this.compare(n.row,n.column))?-1:1==t?42:0},this.comparePoint=function(e){return this.compare(e.row,e.column)},this.containsRange=function(e){return 0==this.comparePoint(e.start)&&0==this.comparePoint(e.end)},this.intersects=function(e){var t=this.compareRange(e);return-1==t||0==t||1==t},this.isEnd=function(e,t){return this.end.row==e&&this.end.column==t},this.isStart=function(e,t){return this.start.row==e&&this.start.column==t},this.setStart=function(e,t){"object"==n(e)?(this.start.column=e.column,this.start.row=e.row):(this.start.row=e,this.start.column=t)},this.setEnd=function(e,t){"object"==n(e)?(this.end.column=e.column,this.end.row=e.row):(this.end.row=e,this.end.column=t)},this.inside=function(e,t){return 0==this.compare(e,t)&&(!this.isEnd(e,t)&&!this.isStart(e,t))},this.insideStart=function(e,t){return 0==this.compare(e,t)&&!this.isEnd(e,t)},this.insideEnd=function(e,t){return 0==this.compare(e,t)&&!this.isStart(e,t)},this.compare=function(e,t){return this.isMultiLine()||e!==this.start.row?ethis.end.row?1:this.start.row===e?t>=this.start.column?0:-1:this.end.row===e?t<=this.end.column?0:1:0:tthis.end.column?1:0},this.compareStart=function(e,t){return this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.compareEnd=function(e,t){return this.end.row==e&&this.end.column==t?1:this.compare(e,t)},this.compareInside=function(e,t){return this.end.row==e&&this.end.column==t?1:this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.clipRows=function(e,t){if(this.end.row>t)var i={row:t+1,column:0};else if(this.end.rowt)var n={row:t+1,column:0};else if(this.start.row0;)1&t&&(i+=e),(t>>=1)&&(e+=e);return i};var s=/^\s\s*/,o=/\s\s*$/;t.stringTrimLeft=function(e){return e.replace(s,"")},t.stringTrimRight=function(e){return e.replace(o,"")},t.copyObject=function(e){var t={};for(var i in e)t[i]=e[i];return t},t.copyArray=function(e){for(var t=[],i=0,s=e.length;i63,c=e("../lib/keys"),u=c.KEY_MODS,d=s.isIOS,g=d?/\s/:/\n/;t.TextInput=function(e,t){var i=o.createElement("textarea");i.className="ace_text-input",i.setAttribute("wrap","off"),i.setAttribute("autocorrect","off"),i.setAttribute("autocapitalize","off"),i.setAttribute("spellcheck",!1),i.style.opacity="0",e.insertBefore(i,e.firstChild);var f=!1,m=!1,p=!1,v=!1,w="";s.isMobile||(i.style.fontSize="1px");var $=!1,b=!1,y="",S=0,C=0;try{var x=document.activeElement===i}catch(e){}n.addListener(i,"blur",function(e){b||(t.onBlur(e),x=!1)}),n.addListener(i,"focus",function(e){if(!b){if(x=!0,s.isEdge)try{if(!document.hasFocus())return}catch(e){}t.onFocus(e),s.isEdge?setTimeout(A):A()}}),this.$focusScroll=!1,this.focus=function(){if(w||h||"browser"==this.$focusScroll)return i.focus({preventScroll:!0});var e=i.style.top;i.style.position="fixed",i.style.top="0px";try{var t=0!=i.getBoundingClientRect().top}catch(e){return}var n=[];if(t)for(var s=i.parentElement;s&&1==s.nodeType;)n.push(s),s.setAttribute("ace_nocontext",!0),s=!s.parentElement&&s.getRootNode?s.getRootNode().host:s.parentElement;i.focus({preventScroll:!0}),t&&n.forEach(function(e){e.removeAttribute("ace_nocontext")}),setTimeout(function(){i.style.position="","0px"==i.style.top&&(i.style.top=e)},0)},this.blur=function(){i.blur()},this.isFocused=function(){return x},t.on("beforeEndOperation",function(){t.curOp&&"insertstring"==t.curOp.command.name||(p&&(y=i.value="",W()),A())});var A=d?function(e){if(x&&(!f||e)&&!v){e||(e="");var n="\n ab"+e+"cde fg\n";n!=i.value&&(i.value=y=n);var s=4+(e.length||(t.selection.isEmpty()?0:1));4==S&&C==s||i.setSelectionRange(4,s),S=4,C=s}}:function(){if(!p&&!v&&(x||L)){p=!0;var e=t.selection,n=e.getRange(),s=e.cursor.row,o=n.start.column,r=n.end.column,a=t.session.getLine(s);if(n.start.row!=s){var l=t.session.getLine(s-1);o=n.start.rows+1?h.length:r,r+=a.length+1,a=a+"\n"+h}a.length>400&&(o<400&&r<400?a=a.slice(0,400):(a="\n",o=0,r=1));var c=a+"\n\n";if(c!=y&&(i.value=y=c,S=C=c.length),L&&(S=i.selectionStart,C=i.selectionEnd),C!=r||S!=o||i.selectionEnd!=C)try{i.setSelectionRange(o,r),S=o,C=r}catch(e){}p=!1}};x&&t.onFocus();var k=null;this.setInputHandler=function(e){k=e},this.getInputHandler=function(){return k};var L=!1,R=function(e,n){if(L&&(L=!1),m)return A(),e&&t.onPaste(e),m=!1,"";for(var s=i.selectionStart,o=i.selectionEnd,r=S,a=y.length-C,l=e,h=e.length-s,c=e.length-o,u=0;r>0&&y[u]==e[u];)u++,r--;for(l=l.slice(u),u=1;a>0&&y.length-u>S-1&&y[y.length-u]==e[e.length-u];)u++,a--;return h-=u-1,c-=u-1,l=l.slice(0,l.length-u+1),n||h!=l.length||r||a||c?(v=!0,l&&!r&&!a&&!h&&!c||$?t.onTextInput(l):t.onTextInput(l,{extendLeft:r,extendRight:a,restoreStart:h,restoreEnd:c}),v=!1,y=e,S=s,C=o,l):""},E=function(e){if(p)return I();var t=i.value,n=R(t,!0);(t.length>500||g.test(n))&&A()},M=function e(t,i,n){var s=t.clipboardData||window.clipboardData;if(s&&!a){var o=l||n?"Text":"text/plain";try{return i?!1!==s.setData(o,i):s.getData(o)}catch(t){if(!n)return e(t,i,!0)}}},T=function(e,s){var o=t.getCopyText();if(!o)return n.preventDefault(e);M(e,o)?(d&&(A(o),f=o,setTimeout(function(){f=!1},10)),s?t.onCut():t.onCopy(),n.preventDefault(e)):(f=!0,i.value=o,i.select(),setTimeout(function(){f=!1,A(),s?t.onCut():t.onCopy()}))},_=function(e){T(e,!0)},O=function(e){T(e,!1)},F=function(e){var o=M(e);"string"==typeof o?(o&&t.onPaste(o,e),s.isIE&&setTimeout(A),n.preventDefault(e)):(i.value="",m=!0)};n.addCommandKeyListener(i,t.onCommandKey.bind(t)),n.addListener(i,"select",function(e){p||(f?f=!1:function(e){return 0===e.selectionStart&&e.selectionEnd>=y.length&&e.value===y&&y&&e.selectionEnd!==C}(i)&&(t.selectAll(),A()))}),n.addListener(i,"input",E),n.addListener(i,"cut",_),n.addListener(i,"copy",O),n.addListener(i,"paste",F),"oncut"in i&&"oncopy"in i&&"onpaste"in i||n.addListener(e,"keydown",function(e){if((!s.isMac||e.metaKey)&&e.ctrlKey)switch(e.keyCode){case 67:O(e);break;case 86:F(e);break;case 88:_(e)}});var I=function(){if(p&&t.onCompositionUpdate&&!t.$readOnly){if($)return B();if(p.useTextareaForIME)t.onCompositionUpdate(i.value);else{var e=i.value;R(e),p.markerRange&&(p.context&&(p.markerRange.start.column=p.selectionStart=p.context.compositionStartOffset),p.markerRange.end.column=p.markerRange.start.column+C-p.selectionStart)}}},W=function(e){t.onCompositionEnd&&!t.$readOnly&&(p=!1,t.onCompositionEnd(),t.off("mousedown",B),e&&E())};function B(){b=!0,i.blur(),i.focus(),b=!1}var D,H=r.delayedCall(I,50).schedule.bind(null,null);function P(){clearTimeout(D),D=setTimeout(function(){w&&(i.style.cssText=w,w=""),t.renderer.$isMousePressed=!1,t.renderer.$keepTextAreaAtCursor&&t.renderer.$moveTextAreaToCursor()},0)}n.addListener(i,"compositionstart",function(e){if(!p&&t.onCompositionStart&&!t.$readOnly&&(p={},!$)){setTimeout(I,0),t.on("mousedown",B);var n=t.getSelectionRange();n.end.row=n.start.row,n.end.column=n.start.column,p.markerRange=n,p.selectionStart=S,t.onCompositionStart(p),p.useTextareaForIME?(i.value="",y="",S=0,C=0):(i.msGetInputContext&&(p.context=i.msGetInputContext()),i.getInputContext&&(p.context=i.getInputContext()))}}),n.addListener(i,"compositionupdate",I),n.addListener(i,"keyup",function(e){27==e.keyCode&&i.value.lengthC&&"\n"==y[o]?r=c.end:nC&&y.slice(0,o).split("\n").length>2?r=c.down:o>C&&" "==y[o-1]?(r=c.right,a=u.option):(o>C||o==C&&C!=S&&n==o)&&(r=c.right),n!==o&&(a|=u.shift),r&&(t.onCommandKey(null,a,r),S=n,C=o,A(""))}};document.addEventListener("selectionchange",o),t.on("destroy",function(){document.removeEventListener("selectionchange",o)})}(0,t,i)}}),ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"],function(e,t,i){"use strict";var n=e("../lib/useragent");function s(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e));["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"].forEach(function(t){e[t]=this[t]},this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function o(e,t){if(e.start.row==e.end.row)var i=2*t.column-e.start.column-e.end.column;else if(e.start.row!=e.end.row-1||e.start.column||e.end.column)i=2*t.row-e.start.row-e.end.row;else var i=t.column-4;return i<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}(function(){this.onMouseDown=function(e){var t=e.inSelection(),i=e.getDocumentPosition();this.mousedownEvent=e;var s=this.editor,o=e.getButton();return 0!==o?((s.getSelectionRange().isEmpty()||1==o)&&s.selection.moveToPosition(i),void(2==o&&(s.textInput.onContextMenu(e.domEvent),n.isMozilla||e.preventDefault()))):(this.mousedownEvent.time=Date.now(),!t||s.isFocused()||(s.focus(),!this.$focusTimeout||this.$clickSelection||s.inMultiSelectMode)?(this.captureMouse(e),this.startSelect(i,e.domEvent._clicks>1),e.preventDefault()):(this.setState("focusWait"),void this.captureMouse(e)))},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var i=this.editor;this.mousedownEvent&&(this.mousedownEvent.getShiftKey()?i.selection.selectToPosition(e):t||i.selection.moveToPosition(e),t||this.select(),i.renderer.scroller.setCapture&&i.renderer.scroller.setCapture(),i.setStyle("ace_selecting"),this.setState("select"))},this.select=function(){var e,t=this.editor,i=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var n=this.$clickSelection.comparePoint(i);if(-1==n)e=this.$clickSelection.end;else if(1==n)e=this.$clickSelection.start;else{var s=o(this.$clickSelection,i);i=s.cursor,e=s.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(i),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,i=this.editor,n=i.renderer.screenToTextCoordinates(this.x,this.y),s=i.selection[e](n.row,n.column);if(this.$clickSelection){var r=this.$clickSelection.comparePoint(s.start),a=this.$clickSelection.comparePoint(s.end);if(-1==r&&a<=0)t=this.$clickSelection.end,s.end.row==n.row&&s.end.column==n.column||(n=s.start);else if(1==a&&r>=0)t=this.$clickSelection.start,s.start.row==n.row&&s.start.column==n.column||(n=s.end);else if(-1==r&&1==a)n=s.end,t=s.start;else{var l=o(this.$clickSelection,n);n=l.cursor,t=l.anchor}i.selection.setSelectionAnchor(t.row,t.column)}i.selection.selectToPosition(n),i.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e,t,i,n,s=(e=this.mousedownEvent.x,t=this.mousedownEvent.y,i=this.x,n=this.y,Math.sqrt(Math.pow(i-e,2)+Math.pow(n-t,2))),o=Date.now();(s>0||o-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),i=this.editor,n=i.session.getBracketRange(t);n?(n.isEmpty()&&(n.start.column--,n.end.column++),this.setState("select")):(n=i.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=n,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),i=this.editor;this.setState("selectByLines");var n=i.getSelectionRange();n.isMultiLine()&&n.contains(t.row,t.column)?(this.$clickSelection=i.selection.getLineRange(n.start.row),this.$clickSelection.end=i.selection.getLineRange(n.end.row).end):this.$clickSelection=i.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(!e.getAccelKey()){e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var i=this.$lastScroll,n=e.domEvent.timeStamp,s=n-i.t,o=s?e.wheelX/s:i.vx,r=s?e.wheelY/s:i.vy;s<550&&(o=(o+i.vx)/2,r=(r+i.vy)/2);var a=Math.abs(o/r),l=!1;if(a>=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(l=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(l=!0),l)i.allowed=n;else if(n-i.allowed<550){Math.abs(o)<=1.5*Math.abs(i.vx)&&Math.abs(r)<=1.5*Math.abs(i.vy)?(l=!0,i.allowed=n):i.allowed=0}return i.t=n,i.vx=o,i.vy=r,l?(t.renderer.scrollBy(e.wheelX*e.speed,e.wheelY*e.speed),e.stop()):void 0}}}).call(s.prototype),t.DefaultHandlers=s}),ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"],function(e,t,i){"use strict";e("./lib/oop");var n=e("./lib/dom");function s(e){this.isOpen=!1,this.$element=null,this.$parentNode=e}(function(){this.$init=function(){return this.$element=n.createElement("div"),this.$element.className="ace_tooltip",this.$element.style.display="none",this.$parentNode.appendChild(this.$element),this.$element},this.getElement=function(){return this.$element||this.$init()},this.setText=function(e){this.getElement().textContent=e},this.setHtml=function(e){this.getElement().innerHTML=e},this.setPosition=function(e,t){this.getElement().style.left=e+"px",this.getElement().style.top=t+"px"},this.setClassName=function(e){n.addCssClass(this.getElement(),e)},this.show=function(e,t,i){null!=e&&this.setText(e),null!=t&&null!=i&&this.setPosition(t,i),this.isOpen||(this.getElement().style.display="block",this.isOpen=!0)},this.hide=function(){this.isOpen&&(this.getElement().style.display="none",this.isOpen=!1)},this.getHeight=function(){return this.getElement().offsetHeight},this.getWidth=function(){return this.getElement().offsetWidth},this.destroy=function(){this.isOpen=!1,this.$element&&this.$element.parentNode&&this.$element.parentNode.removeChild(this.$element)}}).call(s.prototype),t.Tooltip=s}),ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"],function(e,t,i){"use strict";var n=e("../lib/dom"),s=e("../lib/oop"),o=e("../lib/event"),r=e("../tooltip").Tooltip;function a(e){r.call(this,e)}s.inherits(a,r),function(){this.setPosition=function(e,t){var i=window.innerWidth||document.documentElement.clientWidth,n=window.innerHeight||document.documentElement.clientHeight,s=this.getWidth(),o=this.getHeight();(e+=15)+s>i&&(e-=e+s-i),(t+=15)+o>n&&(t-=20+o),r.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=function(e){var t,i,s,r=e.editor,l=r.renderer.$gutterLayer,h=new a(r.container);function c(){t&&(t=clearTimeout(t)),s&&(h.hide(),s=null,r._signal("hideGutterTooltip",h),r.removeEventListener("mousewheel",c))}function u(e){h.setPosition(e.x,e.y)}e.editor.setDefaultHandler("guttermousedown",function(t){if(r.isFocused()&&0==t.getButton()&&"foldWidgets"!=l.getRegion(t)){var i=t.getDocumentPosition().row,n=r.session.selection;if(t.getShiftKey())n.selectTo(i,0);else{if(2==t.domEvent.detail)return r.selectAll(),t.preventDefault();e.$clickSelection=r.selection.getLineRange(i)}return e.setState("selectByLines"),e.captureMouse(t),t.preventDefault()}}),e.editor.setDefaultHandler("guttermousemove",function(o){var a=o.domEvent.target||o.domEvent.srcElement;if(n.hasCssClass(a,"ace_fold-widget"))return c();s&&e.$tooltipFollowsMouse&&u(o),i=o,t||(t=setTimeout(function(){t=null,i&&!e.isMousePressed?function(){var t=i.getDocumentPosition().row,n=l.$annotations[t];if(!n)return c();if(t==r.session.getLength()){var o=r.renderer.pixelToScreenCoordinates(0,i.y).row,a=i.$pos;if(o>r.session.documentToScreenRow(a.row,a.column))return c()}if(s!=n)if(s=n.text.join("
"),h.setHtml(s),h.show(),r._signal("showGutterTooltip",h),r.on("mousewheel",c),e.$tooltipFollowsMouse)u(i);else{var d=i.domEvent.target.getBoundingClientRect(),g=h.getElement().style;g.left=d.right+"px",g.top=d.bottom+"px"}}():c()},50))}),o.addListener(r.renderer.$gutter,"mouseout",function(e){i=null,s&&!t&&(t=setTimeout(function(){t=null,c()},50))}),r.on("changeSession",c)}}),ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,i){"use strict";var n=e("../lib/event"),s=e("../lib/useragent"),o=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){n.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){n.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(null!==this.$inSelection)return this.$inSelection;var e=this.editor.getSelectionRange();if(e.isEmpty())this.$inSelection=!1;else{var t=this.getDocumentPosition();this.$inSelection=e.contains(t.row,t.column)}return this.$inSelection},this.getButton=function(){return n.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=s.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(o.prototype)}),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,i){"use strict";var n=e("../lib/dom"),s=e("../lib/event"),o=e("../lib/useragent"),r=200,a=200,l=5;function h(e){var t=e.editor,i=n.createElement("img");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",o.isOpera&&(i.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"].forEach(function(t){e[t]=this[t]},this),t.addEventListener("mousedown",this.onMouseDown.bind(e));var h,u,d,g,f,m,p,v,w,$,b,y=t.container,S=0;function C(){var e=m;(function(e,i){var n=Date.now(),s=!i||e.row!=i.row,o=!i||e.column!=i.column;!$||s||o?(t.moveCursorToPosition(e),$=n,b={x:u,y:d}):c(b.x,b.y,u,d)>l?$=null:n-$>=a&&(t.renderer.scrollCursorIntoView(),$=null)})(m=t.renderer.screenToTextCoordinates(u,d),e),function(e,i){var n=Date.now(),s=t.renderer.layerConfig.lineHeight,o=t.renderer.layerConfig.characterWidth,a=t.renderer.scroller.getBoundingClientRect(),l={x:{left:u-a.left,right:a.right-u},y:{top:d-a.top,bottom:a.bottom-d}},h=Math.min(l.x.left,l.x.right),c=Math.min(l.y.top,l.y.bottom),g={row:e.row,column:e.column};h/o<=2&&(g.column+=l.x.left=r&&t.renderer.scrollCursorIntoView(g):w=n:w=null}(m,e)}function x(){f=t.selection.toOrientedRange(),h=t.session.addMarker(f,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(g),C(),g=setInterval(C,20),S=0,s.addListener(document,"mousemove",L)}function A(){clearInterval(g),t.session.removeMarker(h),h=null,t.selection.fromOrientedRange(f),t.isFocused()&&!v&&t.$resetCursorStyle(),f=null,m=null,S=0,w=null,$=null,s.removeListener(document,"mousemove",L)}this.onDragStart=function(e){if(this.cancelDrag||!y.draggable){var n=this;return setTimeout(function(){n.startSelect(),n.captureMouse(e)},0),e.preventDefault()}f=t.getSelectionRange();var s=e.dataTransfer;s.effectAllowed=t.getReadOnly()?"copy":"copyMove",o.isOpera&&(t.container.appendChild(i),i.scrollTop=0),s.setDragImage&&s.setDragImage(i,0,0),o.isOpera&&t.container.removeChild(i),s.clearData(),s.setData("Text",t.session.getTextRange()),v=!0,this.setState("drag")},this.onDragEnd=function(e){if(y.draggable=!1,v=!1,this.setState(null),!t.getReadOnly()){var i=e.dataTransfer.dropEffect;p||"move"!=i||t.session.remove(t.getSelectionRange()),t.$resetCursorStyle()}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(!t.getReadOnly()&&R(e.dataTransfer))return u=e.clientX,d=e.clientY,h||x(),S++,e.dataTransfer.dropEffect=p=E(e),s.preventDefault(e)},this.onDragOver=function(e){if(!t.getReadOnly()&&R(e.dataTransfer))return u=e.clientX,d=e.clientY,h||(x(),S++),null!==k&&(k=null),e.dataTransfer.dropEffect=p=E(e),s.preventDefault(e)},this.onDragLeave=function(e){if(--S<=0&&h)return A(),p=null,s.preventDefault(e)},this.onDrop=function(e){if(m){var i=e.dataTransfer;if(v)switch(p){case"move":f=f.contains(m.row,m.column)?{start:m,end:m}:t.moveText(f,m);break;case"copy":f=t.moveText(f,m,!0)}else{var n=i.getData("Text");f={start:m,end:t.session.insert(m,n)},t.focus(),p=null}return A(),s.preventDefault(e)}},s.addListener(y,"dragstart",this.onDragStart.bind(e)),s.addListener(y,"dragend",this.onDragEnd.bind(e)),s.addListener(y,"dragenter",this.onDragEnter.bind(e)),s.addListener(y,"dragover",this.onDragOver.bind(e)),s.addListener(y,"dragleave",this.onDragLeave.bind(e)),s.addListener(y,"drop",this.onDrop.bind(e));var k=null;function L(){null==k&&(k=setTimeout(function(){null!=k&&h&&A()},20))}function R(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return"text/plain"==e||"Text"==e})}function E(e){var t=["copy","copymove","all","uninitialized"],i=o.isMac?e.altKey:e.ctrlKey,n="uninitialized";try{n=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var s="none";return i&&t.indexOf(n)>=0?s="copy":["move","copymove","linkmove","all","uninitialized"].indexOf(n)>=0?s="move":t.indexOf(n)>=0&&(s="copy"),s}}function c(e,t,i,n){return Math.sqrt(Math.pow(i-e,2)+Math.pow(n-t,2))}(function(){this.dragWait=function(){Date.now()-this.mousedownEvent.time>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){this.editor.container.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor;e.container.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var t=o.isWin?"default":"move";e.renderer.setCursorStyle(t),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;o.isIE&&"dragReady"==this.state&&(c(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)>3&&t.dragDrop());"dragWait"===this.state&&(c(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y)>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition())))},this.onMouseDown=function(e){if(this.$dragEnabled){this.mousedownEvent=e;var t=this.editor,i=e.inSelection(),n=e.getButton();if(1===(e.domEvent.detail||1)&&0===n&&i){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var s=e.domEvent.target||e.domEvent.srcElement;if("unselectable"in s&&(s.unselectable="on"),t.getDragDelay()){if(o.isWebKit)this.cancelDrag=!0,t.container.draggable=!0;this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}}).call(h.prototype),t.DragdropHandler=h}),ace.define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event"],function(e,t,i){"use strict";var n=e("./mouse_event").MouseEvent;t.addTouchListeners=function(e,t){var i,s,o,r,a,l,h,c,u="scroll",d=0,g=0,f=0,m=0;function p(){a=null,clearTimeout(a),t.selection.isEmpty()&&t.selection.moveToPosition(h),u="wait"}e.addEventListener("contextmenu",function(e){c&&t.textInput.getElement().focus()}),e.addEventListener("touchstart",function(e){var l=e.touches;if(a||l.length>1)return clearTimeout(a),a=null,void(u="zoom");c=t.$mouseHandler.isMousePressed=!0;var v=l[0];i=v.clientX,s=v.clientY,f=m=0,e.clientX=v.clientX,e.clientY=v.clientY;var w=e.timeStamp;r=w;var $=new n(e,t);if(h=$.getDocumentPosition(),w-o<500&&1==l.length&&!d)g++,e.preventDefault(),e.button=0,function(){a=null,clearTimeout(a),t.selection.moveToPosition(h);var e=g>=2?t.selection.getLineRange(h.row):t.session.getBracketRange(h);e&&!e.isEmpty()?t.selection.setRange(e):t.selection.selectWord(),u="wait"}();else{g=0,a=setTimeout(p,450);var b=t.selection.cursor,y=t.selection.isEmpty()?b:t.selection.anchor,S=t.renderer.$cursorLayer.getPixelPosition(b,!0),C=t.renderer.$cursorLayer.getPixelPosition(y,!0),x=t.renderer.scroller.getBoundingClientRect(),A=t.renderer.layerConfig.lineHeight,k=t.renderer.layerConfig.lineHeight,L=function(e,t){return(e/=k)*e+(t=t/A-.75)*t},R=L(e.clientX-x.left-S.left,e.clientY-x.top-S.top),E=L(e.clientX-x.left-C.left,e.clientY-x.top-C.top);R<3.5&&E<3.5&&(u=R>E?"cursor":"anchor"),u=E<3.5?"anchor":R<3.5?"cursor":"scroll"}o=w}),e.addEventListener("touchend",function(e){c=t.$mouseHandler.isMousePressed=!1,l&&clearInterval(l),"zoom"==u?(u="",d=0):a?(t.selection.moveToPosition(h),d=0):"scroll"==u&&(d+=60,l=setInterval(function(){d--<=0&&(clearInterval(l),l=null),Math.abs(f)<.01&&(f=0),Math.abs(m)<.01&&(m=0),d<20&&(f*=.9),d<20&&(m*=.9),t.renderer.scrollBy(10*f,10*m)},10),e.preventDefault()),clearTimeout(a),a=null}),e.addEventListener("touchmove",function(e){a&&(clearTimeout(a),a=null);var o=e.touches;if(!(o.length>1||"zoom"==u)){var l=o[0],h=i-l.clientX,c=s-l.clientY;if("wait"==u){if(!(h*h+c*c>4))return e.preventDefault();u="cursor"}i=l.clientX,s=l.clientY,e.clientX=l.clientX,e.clientY=l.clientY;var d=e.timeStamp,g=d-r;if(r=d,"scroll"==u){var p=new n(e,t);p.speed=1,p.wheelX=h,p.wheelY=c,10*Math.abs(h)1&&(s=i[i.length-2]);var r=l[t+"Path"];return null==r?r=l.basePath:"/"==n&&(t=n=""),r&&"/"!=r.slice(-1)&&(r+="/"),r+t+n+s+this.get("suffix")},t.setModuleUrl=function(e,t){return l.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(i,n){var s,r;Array.isArray(i)&&(r=i[0],i=i[1]);try{s=e(i)}catch(e){}if(s&&!t.$loading[i])return n&&n(s);if(t.$loading[i]||(t.$loading[i]=[]),t.$loading[i].push(n),!(t.$loading[i].length>1)){var a=function(){e([i],function(e){t._emit("load.module",{name:i,module:e});var n=t.$loading[i];t.$loading[i]=null,n.forEach(function(t){t&&t(e)})})};if(!t.get("packaged"))return a();o.loadScript(t.moduleUrl(i,r),a),h()}};var h=function(){l.basePath||l.workerPath||l.modePath||l.themePath||Object.keys(l.$moduleUrls).length||(console.error("Unable to infer path to ace from script src,","use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes","or with webpack use ace/webpack-resolver"),h=function(){})};function c(s){if(a&&a.document){l.packaged=s||e.packaged||n.packaged||a.define&&i("B9Yq").packaged;for(var o,r={},h="",c=document.currentScript||document._currentScript,u=(c&&c.ownerDocument||document).getElementsByTagName("script"),d=0;d=e){for(o=d+1;o=e;)o++;for(a=d,l=o-1;a=t.length||(l=i[s-1])!=g&&l!=f||(h=t[s+1])!=g&&h!=f?m:(o&&(h=f),h==l?h:m);case y:return(l=s>0?i[s-1]:p)==g&&s+10&&i[s-1]==g)return g;if(o)return m;for(M=s+1,c=t.length;M=1425&&_<=2303||64286==_;if(l=t[M],O&&(l==d||l==w))return d}return s<1||(l=t[s-1])==p?m:i[s-1];case p:return o=!1,r=!0,n;case v:return a=!0,m;case x:case A:case L:case R:case k:o=!1;case E:return m}}function F(e){var t=e.charCodeAt(0),i=t>>8;return 0==i?t>191?u:M[t]:5==i?/[\u0591-\u05f4]/.test(e)?d:u:6==i?/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(e)?C:/[\u0660-\u0669\u066b-\u066c]/.test(e)?f:1642==t?S:/[\u06f0-\u06f9]/.test(e)?g:w:32==i&&t<=8287?T[255&t]:254==i&&t>=65136?w:m}t.L=u,t.R=d,t.EN=g,t.ON_R=3,t.AN=4,t.R_H=5,t.B=6,t.RLE=7,t.DOT="·",t.doBidiReorder=function(e,i,u){if(e.length<2)return{};var g=e.split(""),b=new Array(g.length),y=new Array(g.length),S=[];n=u?c:0,function(e,t,i,c){var u=n?h:l,d=null,g=null,f=null,m=0,w=null,b=-1,y=null,S=null,C=[];if(!c)for(y=0,c=[];y0)if(16==w){for(y=b;y-1){for(y=b;y=0&&c[x]==$;x--)t[x]=n}}(g,S,g.length,i);for(var C=0;Cw&&i[C]0&&"ل"===g[C-1]&&/\u0622|\u0623|\u0625|\u0627/.test(g[C])&&(S[C-1]=S[C]=t.R_H,C++);g[g.length-1]===t.DOT&&(S[g.length-1]=t.B),"‫"===g[0]&&(S[0]=t.RLE);for(C=0;C=0&&(e=this.session.$docRowCache[i])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length)for(var i,n=this.session.$getRowCacheIndex(t,this.currentRow);this.currentRow-e>0&&(i=this.session.$getRowCacheIndex(t,this.currentRow-e-1))===n;)n=i,e++;else e=this.currentRow;return e},this.updateRowLine=function(e,t){void 0===e&&(e=this.getDocumentRow());var i=e===this.session.getLength()-1?this.EOF:this.EOL;if(this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE,this.session.$useWrapMode){var o=this.session.$wrapData[e];o&&(void 0===t&&(t=this.getSplitIndex()),t>0&&o.length?(this.wrapIndent=o.indent,this.wrapOffset=this.wrapIndent*this.charWidths[n.L],this.line=tt?this.session.getOverwrite()?e:e-1:t,s=n.getVisualFromLogicalIdx(i,this.bidiMap),o=this.bidiMap.bidiLevels,r=0;!this.session.getOverwrite()&&e<=t&&o[s]%2!=0&&s++;for(var a=0;at&&o[s]%2==0&&(r+=this.charWidths[o[s]]),this.wrapIndent&&(r+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(r+=this.rtlLineOffset),r},this.getSelections=function(e,t){var i,n=this.bidiMap,s=n.bidiLevels,o=[],r=0,a=Math.min(e,t)-this.wrapIndent,l=Math.max(e,t)-this.wrapIndent,h=!1,c=!1,u=0;this.wrapIndent&&(r+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var d,g=0;g=a&&di+o/2;){if(i+=o,n===s.length-1){o=0;break}o=this.charWidths[s[++n]]}return n>0&&s[n-1]%2!=0&&s[n]%2==0?(e0&&s[n-1]%2==0&&s[n]%2!=0?t=1+(e>i?this.bidiMap.logicalFromVisual[n]:this.bidiMap.logicalFromVisual[n-1]):this.isRtlDir&&n===s.length-1&&0===o&&s[n-1]%2==0||!this.isRtlDir&&0===n&&s[n]%2!=0?t=1+this.bidiMap.logicalFromVisual[n]:(n>0&&s[n-1]%2!=0&&0!==o&&n--,t=this.bidiMap.logicalFromVisual[n]),0===t&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(r.prototype),t.BidiHandler=r}),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,i){"use strict";var n=e("./lib/oop"),s=e("./lib/lang"),o=e("./lib/event_emitter").EventEmitter,r=e("./range").Range,a=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),t.$isEmpty||t.$silent||t._emit("changeSelection"),t.$keepDesiredColumnOnChange||e.old.column==e.value.column||(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,t.$isEmpty||t.$silent||t._emit("changeSelection")})};(function(){n.implement(this,o),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?r.fromPoints(t,t):this.isBackwards()?r.fromPoints(t,e):r.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var i=t?e.end:e.start,n=t?e.start:e.end;this.$setSelection(i.row,i.column,n.row,n.column)},this.$setSelection=function(e,t,i,n){var s=this.$isEmpty,o=this.inMultiSelectMode;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(i,n),this.$isEmpty=!r.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged||s!=this.$isEmpty||o)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(void 0===t){var i=e||this.lead;e=i.row,t=i.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var i,n="number"==typeof e?e:this.lead.row,s=this.session.getFoldLine(n);return s?(n=s.start.row,i=s.end.row):i=n,!0===t?new r(n,0,i,this.session.getLine(i).length):new r(n,0,i+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,i){var n=e.column,s=e.column+t;return i<0&&(n=e.column-t,s=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(n,s).split(" ").length-1==t},this.moveCursorLeft=function(){var e,t=this.lead.getPosition();if(e=this.session.getFoldAt(t.row,t.column,-1))this.moveCursorTo(e.start.row,e.start.column);else if(0===t.column)t.row>0&&this.moveCursorTo(t.row-1,this.doc.getLine(t.row-1).length);else{var i=this.session.getTabSize();this.wouldMoveIntoSoftTab(t,i,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-i):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e,t=this.lead.getPosition();if(e=this.session.getFoldAt(t.row,t.column,1))this.moveCursorTo(e.end.row,e.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row0&&(t.column=n)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,i=this.doc.getLine(e),n=i.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var s=this.session.getFoldAt(e,t,1);if(s)this.moveCursorTo(s.end.row,s.end.column);else{if(this.session.nonTokenRe.exec(n)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,n=i.substring(t)),t>=i.length)return this.moveCursorTo(e,i.length),this.moveCursorRight(),void(e0&&this.moveCursorWordLeft());this.session.tokenRe.exec(o)&&(i-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(t,i)}},this.$shortWordEndIndex=function(e){var t,i=0,n=/\s/,s=this.session.tokenRe;if(s.lastIndex=0,this.session.tokenRe.exec(e))i=this.session.tokenRe.lastIndex;else{for(;(t=e[i])&&n.test(t);)i++;if(i<1)for(s.lastIndex=0;(t=e[i])&&!s.test(t);)if(s.lastIndex=0,i++,n.test(t)){if(i>2){i--;break}for(;(t=e[i])&&n.test(t);)i++;if(i>2)break}}return s.lastIndex=0,i},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,i=this.doc.getLine(e),n=i.substring(t),s=this.session.getFoldAt(e,t,1);if(s)return this.moveCursorTo(s.end.row,s.end.column);if(t==i.length){var o=this.doc.getLength();do{e++,n=this.doc.getLine(e)}while(e0&&/^\s*$/.test(n));i=n.length,/\s+$/.test(n)||(n="")}var o=s.stringReverse(n),r=this.$shortWordEndIndex(o);return this.moveCursorTo(t,i-r)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var i,n=this.session.documentToScreenPosition(this.lead.row,this.lead.column);0===t&&(0!==e&&(this.session.$bidiHandler.isBidiRow(n.row,this.lead.row)?(i=this.session.$bidiHandler.getPosLeft(n.column),n.column=Math.round(i/this.session.$bidiHandler.charWidths[0])):i=n.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);var s=this.session.screenToDocumentPosition(n.row+e,n.column,i);0!==e&&0===t&&s.row===this.lead.row&&s.column===this.lead.column&&this.session.lineWidgets&&this.session.lineWidgets[s.row]&&(s.row>0||e>0)&&s.row++,this.moveCursorTo(s.row,s.column+t,0===t)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,i){var n=this.session.getFoldAt(e,t,1);n&&(e=n.start.row,t=n.start.column),this.$keepDesiredColumnOnChange=!0;var s=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(s.charAt(t))&&s.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,i||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,i){var n=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(n.row,n.column,i)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var i=this.getCursor();return r.fromPoints(t,i)}catch(e){return r.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else(e=this.getRange()).isBackwards=this.isBackwards();return e},this.fromJSON=function(e){if(null==e.start){if(this.rangeList&&e.length>1){this.toSingleRange(e[0]);for(var t=e.length;t--;){var i=r.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(i.cursor=i.start),this.addRange(i,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(a.prototype),t.Selection=a}),ace.define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,i){"use strict";var n=e("./config"),s=2e3,o=function(e){for(var t in this.states=e,this.regExps={},this.matchMappings={},this.states){for(var i=this.states[t],n=[],s=0,o=this.matchMappings[t]={defaultToken:"text"},r="g",a=[],l=0;l1?this.$applyToken:h.token),u>1&&(/\\\d/.test(h.regex)?c=h.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+s+1)}):(u=1,c=this.removeCapturingGroups(h.regex)),h.splitRegex||"string"==typeof h.token||a.push(h)),o[s]=l,s+=u,n.push(c),h.onMatch||(h.onMatch=null)}}n.length||(o[0]=0,n.push("$")),a.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,r)},this),this.regExps[t]=new RegExp("("+n.join(")|(")+")|($)",r)}};(function(){this.$setMaxTokenCount=function(e){s=0|e},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),i=this.token.apply(this,t);if("string"==typeof i)return[{type:i,value:e}];for(var n=[],s=0,o=i.length;sc){var v=e.substring(c,p-m.length);d.type==g?d.value+=v:(d.type&&h.push(d),d={type:g,value:v})}for(var w=0;ws){for(u>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});c1&&i[0]!==n&&i.unshift("#tmp",n),{tokens:h,state:i.length?i:n}},this.reportError=n.reportError}).call(o.prototype),t.Tokenizer=o}),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,i){"use strict";var n=e("../lib/lang"),s=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(t)for(var i in e){for(var n=e[i],s=0;s=this.$rowTokens.length;){if(this.$row+=1,e||(e=this.$session.getLength()),this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,i=e[t].start;if(void 0!==i)return i;for(i=0;t>0;)i+=e[t-=1].value.length;return i},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new n(this.$row,t,this.$row,t+e.value.length)}}).call(s.prototype),t.TokenIterator=s}),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,i){"use strict";var n,s=e("../../lib/oop"),o=e("../behaviour").Behaviour,r=e("../../token_iterator").TokenIterator,a=e("../../lib/lang"),l=["text","paren.rparen","punctuation.operator"],h=["text","paren.rparen","punctuation.operator","comment"],c={},u={'"':'"',"'":"'"},d=function(e){var t=-1;if(e.multiSelect&&(t=e.selection.index,c.rangeCount!=e.multiSelect.rangeCount&&(c={rangeCount:e.multiSelect.rangeCount})),c[t])return n=c[t];n=c[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},g=function(e,t,i,n){var s=e.end.row-e.start.row;return{text:i+t+n,selection:[0,e.start.column+1,s,e.end.column+(s?0:1)]}},f=function e(t){this.add("braces","insertion",function(i,s,o,r,l){var h=o.getCursorPosition(),c=r.doc.getLine(h.row);if("{"==l){d(o);var u=o.getSelectionRange(),f=r.doc.getTextRange(u);if(""!==f&&"{"!==f&&o.getWrapBehavioursEnabled())return g(u,f,"{","}");if(e.isSaneInsertion(o,r))return/[\]\}\)]/.test(c[h.column])||o.inMultiSelectMode||t&&t.braces?(e.recordAutoInsert(o,r,"}"),{text:"{}",selection:[1,1]}):(e.recordMaybeInsert(o,r,"{"),{text:"{",selection:[1,1]})}else if("}"==l){if(d(o),"}"==c.substring(h.column,h.column+1))if(null!==r.$findOpeningBracket("}",{column:h.column+1,row:h.row})&&e.isAutoInsertedClosing(h,c,l))return e.popAutoInsertedClosing(),{text:"",selection:[1,1]}}else{if("\n"==l||"\r\n"==l){d(o);var m="";if(e.isMaybeInsertedClosing(h,c)&&(m=a.stringRepeat("}",n.maybeInsertedBrackets),e.clearMaybeInsertedClosing()),"}"===c.substring(h.column,h.column+1)){var p=r.findMatchingBracket({row:h.row,column:h.column+1},"}");if(!p)return null;var v=this.$getIndent(r.getLine(p.row))}else{if(!m)return void e.clearMaybeInsertedClosing();v=this.$getIndent(c)}var w=v+r.getTabString();return{text:"\n"+w+"\n"+v+m,selection:[1,w.length,1,w.length]}}e.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,i,s,o){var r=s.doc.getTextRange(o);if(!o.isMultiLine()&&"{"==r){if(d(i),"}"==s.doc.getLine(o.start.row).substring(o.end.column,o.end.column+1))return o.end.column++,o;n.maybeInsertedBrackets--}}),this.add("parens","insertion",function(t,i,n,s,o){if("("==o){d(n);var r=n.getSelectionRange(),a=s.doc.getTextRange(r);if(""!==a&&n.getWrapBehavioursEnabled())return g(r,a,"(",")");if(e.isSaneInsertion(n,s))return e.recordAutoInsert(n,s,")"),{text:"()",selection:[1,1]}}else if(")"==o){d(n);var l=n.getCursorPosition(),h=s.doc.getLine(l.row);if(")"==h.substring(l.column,l.column+1))if(null!==s.$findOpeningBracket(")",{column:l.column+1,row:l.row})&&e.isAutoInsertedClosing(l,h,o))return e.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}),this.add("parens","deletion",function(e,t,i,n,s){var o=n.doc.getTextRange(s);if(!s.isMultiLine()&&"("==o&&(d(i),")"==n.doc.getLine(s.start.row).substring(s.start.column+1,s.start.column+2)))return s.end.column++,s}),this.add("brackets","insertion",function(t,i,n,s,o){if("["==o){d(n);var r=n.getSelectionRange(),a=s.doc.getTextRange(r);if(""!==a&&n.getWrapBehavioursEnabled())return g(r,a,"[","]");if(e.isSaneInsertion(n,s))return e.recordAutoInsert(n,s,"]"),{text:"[]",selection:[1,1]}}else if("]"==o){d(n);var l=n.getCursorPosition(),h=s.doc.getLine(l.row);if("]"==h.substring(l.column,l.column+1))if(null!==s.$findOpeningBracket("]",{column:l.column+1,row:l.row})&&e.isAutoInsertedClosing(l,h,o))return e.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}),this.add("brackets","deletion",function(e,t,i,n,s){var o=n.doc.getTextRange(s);if(!s.isMultiLine()&&"["==o&&(d(i),"]"==n.doc.getLine(s.start.row).substring(s.start.column+1,s.start.column+2)))return s.end.column++,s}),this.add("string_dquotes","insertion",function(e,t,i,n,s){var o=n.$mode.$quotes||u;if(1==s.length&&o[s]){if(this.lineCommentStart&&-1!=this.lineCommentStart.indexOf(s))return;d(i);var r=s,a=i.getSelectionRange(),l=n.doc.getTextRange(a);if(!(""===l||1==l.length&&o[l])&&i.getWrapBehavioursEnabled())return g(a,l,r,r);if(!l){var h=i.getCursorPosition(),c=n.doc.getLine(h.row),f=c.substring(h.column-1,h.column),m=c.substring(h.column,h.column+1),p=n.getTokenAt(h.row,h.column),v=n.getTokenAt(h.row,h.column+1);if("\\"==f&&p&&/escape/.test(p.type))return null;var w,$=p&&/string|escape/.test(p.type),b=!v||/string|escape/.test(v.type);if(m==r)(w=$!==b)&&/string\.end/.test(v.type)&&(w=!1);else{if($&&!b)return null;if($&&b)return null;var y=n.$mode.tokenRe;y.lastIndex=0;var S=y.test(f);y.lastIndex=0;var C=y.test(f);if(S||C)return null;if(m&&!/[\s;,.})\]\\]/.test(m))return null;var x=c[h.column-2];if(f==r&&(x==r||y.test(x)))return null;w=!0}return{text:w?r+r:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,i,n,s){var o=n.$mode.$quotes||u,r=n.doc.getTextRange(s);if(!s.isMultiLine()&&o.hasOwnProperty(r)&&(d(i),n.doc.getLine(s.start.row).substring(s.start.column+1,s.start.column+2)==r))return s.end.column++,s})};f.isSaneInsertion=function(e,t){var i=e.getCursorPosition(),n=new r(t,i.row,i.column);if(!this.$matchTokenType(n.getCurrentToken()||"text",l)){var s=new r(t,i.row,i.column+1);if(!this.$matchTokenType(s.getCurrentToken()||"text",l))return!1}return n.stepForward(),n.getCurrentTokenRow()!==i.row||this.$matchTokenType(n.getCurrentToken()||"text",h)},f.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},f.recordAutoInsert=function(e,t,i){var s=e.getCursorPosition(),o=t.doc.getLine(s.row);this.isAutoInsertedClosing(s,o,n.autoInsertedLineEnd[0])||(n.autoInsertedBrackets=0),n.autoInsertedRow=s.row,n.autoInsertedLineEnd=i+o.substr(s.column),n.autoInsertedBrackets++},f.recordMaybeInsert=function(e,t,i){var s=e.getCursorPosition(),o=t.doc.getLine(s.row);this.isMaybeInsertedClosing(s,o)||(n.maybeInsertedBrackets=0),n.maybeInsertedRow=s.row,n.maybeInsertedLineStart=o.substr(0,s.column)+i,n.maybeInsertedLineEnd=o.substr(s.column),n.maybeInsertedBrackets++},f.isAutoInsertedClosing=function(e,t,i){return n.autoInsertedBrackets>0&&e.row===n.autoInsertedRow&&i===n.autoInsertedLineEnd[0]&&t.substr(e.column)===n.autoInsertedLineEnd},f.isMaybeInsertedClosing=function(e,t){return n.maybeInsertedBrackets>0&&e.row===n.maybeInsertedRow&&t.substr(e.column)===n.maybeInsertedLineEnd&&t.substr(0,e.column)==n.maybeInsertedLineStart},f.popAutoInsertedClosing=function(){n.autoInsertedLineEnd=n.autoInsertedLineEnd.substr(1),n.autoInsertedBrackets--},f.clearMaybeInsertedClosing=function(){n&&(n.maybeInsertedBrackets=0,n.maybeInsertedRow=-1)},s.inherits(f,o),t.CstyleBehaviour=f}),ace.define("ace/unicode",["require","exports","module"],function(e,t,i){"use strict";for(var n=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],s=0,o=[],r=0;r2?n%l!=l-1:n%l==0})}else{if(!this.blockComment)return!1;var g=this.blockComment.start,f=this.blockComment.end,m=new RegExp("^(\\s*)(?:"+h.escapeRegExp(g)+")"),p=new RegExp("(?:"+h.escapeRegExp(f)+")\\s*$"),v=function(e,t){$(e,t)||o&&!/\S/.test(e)||(s.insertInLine({row:t,column:e.length},f),s.insertInLine({row:t,column:a},g))},w=function(e,t){var i;(i=e.match(p))&&s.removeInLine(t,e.length-i[0].length,e.length),(i=e.match(m))&&s.removeInLine(t,i[1].length,i[0].length)},$=function(e,i){if(m.test(e))return!0;for(var n=t.getTokens(i),s=0;se.length&&(y=e.length)}),a==1/0&&(a=y,o=!1,r=!1),c&&a%l!=0&&(a=Math.floor(a/l)*l),b(r?w:v)},this.toggleBlockComment=function(e,t,i,n){var s=this.blockComment;if(s){!s.start&&s[0]&&(s=s[0]);var o,r,a=(m=new c(t,n.row,n.column)).getCurrentToken(),l=(t.selection,t.selection.toOrientedRange());if(a&&/comment/.test(a.type)){for(var h,d;a&&/comment/.test(a.type);){if(-1!=(p=a.value.indexOf(s.start))){var g=m.getCurrentTokenRow(),f=m.getCurrentTokenColumn()+p;h=new u(g,f,g,f+s.start.length);break}a=m.stepBackward()}var m;for(a=(m=new c(t,n.row,n.column)).getCurrentToken();a&&/comment/.test(a.type);){var p;if(-1!=(p=a.value.indexOf(s.end))){g=m.getCurrentTokenRow(),f=m.getCurrentTokenColumn()+p;d=new u(g,f,g,f+s.end.length);break}a=m.stepForward()}d&&t.remove(d),h&&(t.remove(h),o=h.start.row,r=-s.start.length)}else r=s.start.length,o=i.start.row,t.insert(i.end,s.end),t.insert(i.start,s.start);l.start.row==o&&(l.start.column+=r),l.end.row==o&&(l.end.column+=r),t.selection.fromOrientedRange(l)}},this.getNextLineIndent=function(e,t,i){return this.$getIndent(t)},this.checkOutdent=function(e,t,i){return!1},this.autoOutdent=function(e,t,i){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){for(var t in this.$embeds=[],this.$modes={},e)if(e[t]){var i=e[t],n=i.prototype.$id,o=s.$modes[n];o||(s.$modes[n]=o=new i),s.$modes[t]||(s.$modes[t]=o),this.$embeds.push(t),this.$modes[t]=o}var r=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(t=0;tthis.row)){var i=function(t,i,n){var s="insert"==t.action,o=(s?1:-1)*(t.end.row-t.start.row),r=(s?1:-1)*(t.end.column-t.start.column),a=t.start,l=s?a:t.end;if(e(i,a,n))return{row:i.row,column:i.column};if(e(l,i,!n))return{row:i.row+o,column:i.column+(i.row==l.row?r:0)};return{row:a.row,column:a.column}}(t,{row:this.row,column:this.column},this.$insertRight);this.setPosition(i.row,i.column,!0)}},this.setPosition=function(e,t,i){var n;if(n=i?{row:e,column:t}:this.$clipPositionToDocument(e,t),this.row!=n.row||this.column!=n.column){var s={row:this.row,column:this.column};this.row=n.row,this.column=n.column,this._signal("change",{old:s,value:n})}},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var i={};return e>=this.document.getLength()?(i.row=Math.max(0,this.document.getLength()-1),i.column=this.document.getLine(i.row).length):e<0?(i.row=0,i.column=0):(i.row=e,i.column=Math.min(this.document.getLine(i.row).length,Math.max(0,t))),t<0&&(i.column=0),i}}).call(o.prototype)}),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,i){"use strict";var n=e("./lib/oop"),s=e("./apply_delta").applyDelta,o=e("./lib/event_emitter").EventEmitter,r=e("./range").Range,a=e("./anchor").Anchor,l=function(e){this.$lines=[""],0===e.length?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){n.implement(this,o),this.setValue=function(e){var t=this.getLength()-1;this.remove(new r(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new a(this,e,t)},0==="aaa".split(/a/).length?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){this.$newLineMode!==e&&(this.$newLineMode=e,this._signal("changeNewLineMode"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return"\r\n"==e||"\r"==e||"\n"==e},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{(t=this.getLines(e.start.row,e.end.row))[0]=(t[0]||"").substring(e.start.column);var i=t.length-1;e.end.row-e.start.row==i&&(t[i]=t[i].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var i=this.clippedPos(e.row,e.column),n=this.pos(e.row,e.column+t.length);return this.applyDelta({start:i,end:n,action:"insert",lines:[t]},!0),this.clonePos(n)},this.clippedPos=function(e,t){var i=this.getLength();void 0===e?e=i:e<0?e=0:e>=i&&(e=i-1,t=void 0);var n=this.getLine(e);return null==t&&(t=n.length),{row:e,column:t=Math.min(Math.max(t,0),n.length)}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){var i=0;(e=Math.min(Math.max(e,0),this.getLength()))0,n=t=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){return e instanceof r||(e=r.fromPoints(e.start,e.end)),0===t.length&&e.isEmpty()?e.start:t==this.getTextRange(e)?e.end:(this.remove(e),t?this.insert(e.start,t):e.start)},this.applyDeltas=function(e){for(var t=0;t=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var i="insert"==e.action;(i?e.lines.length<=1&&!e.lines[0]:!r.comparePoints(e.start,e.end))||(i&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(s(this.$lines,e,t),this._signal("change",e)))},this.$splitAndapplyLargeDelta=function(e,t){for(var i=e.lines,n=i.length-t+1,s=e.start.row,o=e.start.column,r=0,a=0;r20){i.running=setTimeout(i.$worker,20);break}}i.currentLine=t,-1==n&&(n=t),o<=n&&i.fireUpdateEvent(o,n)}}};(function(){n.implement(this,s),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var i={first:e,last:t};this._signal("update",{data:i})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,i=e.end.row-t;if(0===i)this.lines[t]=null;else if("remove"==e.action)this.lines.splice(t,i+1,null),this.states.splice(t,i+1,null);else{var n=Array(i+1);n.unshift(t,1),this.lines.splice.apply(this.lines,n),this.states.splice.apply(this.states,n)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),i=this.states[e-1],n=this.tokenizer.getLineTokens(t,i,e);return this.states[e]+""!=n.state+""?(this.states[e]=n.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=n.tokens}}).call(o.prototype),t.BackgroundTokenizer=o}),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,i){"use strict";var n=e("./lib/lang"),s=(e("./lib/oop"),e("./range").Range),o=function(e,t,i){this.setRegexp(e),this.clazz=t,this.type=i||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){this.regExp+""!=e+""&&(this.regExp=e,this.cache=[])},this.update=function(e,t,i,o){if(this.regExp)for(var r=o.firstRow,a=o.lastRow,l=r;l<=a;l++){var h=this.cache[l];null==h&&((h=n.getMatchOffsets(i.getLine(l),this.regExp)).length>this.MAX_RANGES&&(h=h.slice(0,this.MAX_RANGES)),h=h.map(function(e){return new s(l,e.offset,l,e.offset+e.length)}),this.cache[l]=h.length?h:"");for(var c=h.length;c--;)t.drawSingleLineMarker(e,h[c].toScreenRange(i),this.clazz,o)}}}).call(o.prototype),t.SearchHighlight=o}),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,i){"use strict";var n=e("../range").Range;function s(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var i=t[t.length-1];this.range=new n(t[0].start.row,t[0].start.column,i.end.row,i.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.rowthis.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,i){var n,s,o=0,r=this.folds,a=!0;null==t&&(t=this.end.row,i=this.end.column);for(var l=0;l0)){var l=n(e,r.start);return 0===a?t&&0!==l?-o-2:o:l>0||0===l&&!t?o:-o-1}}return-o-1},this.add=function(e){var t=!e.isEmpty(),i=this.pointIndex(e.start,t);i<0&&(i=-i-1);var n=this.pointIndex(e.end,t,i);return n<0?n=-n-1:n++,this.ranges.splice(i,n-i,e)},this.addList=function(e){for(var t=[],i=e.length;i--;)t.push.apply(t,this.add(e[i]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){for(var e,t=[],i=this.ranges,s=(i=i.sort(function(e,t){return n(e.start,t.start)}))[0],o=1;o=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var i=this.ranges;if(i[0].start.row>t||i[i.length-1].start.row=n)break}if("insert"==e.action)for(var l=s-n,h=-t.column+i.column;rn)break;if(c.start.row==n&&c.start.column>=t.column&&(c.start.column==t.column&&this.$insertRight||(c.start.column+=h,c.start.row+=l)),c.end.row==n&&c.end.column>=t.column){if(c.end.column==t.column&&this.$insertRight)continue;c.end.column==t.column&&h>0&&rc.start.column&&c.end.column==o[r+1].start.column&&(c.end.column-=h),c.end.column+=h,c.end.row+=l}}else for(l=n-s,h=t.column-i.column;rs)break;c.end.rowt.column)&&(c.end.column=t.column,c.end.row=t.row):(c.end.column+=h,c.end.row+=l):c.end.row>s&&(c.end.row+=l),c.start.rowt.column)&&(c.start.column=t.column,c.start.row=t.row):(c.start.column+=h,c.start.row+=l):c.start.row>s&&(c.start.row+=l)}if(0!=l&&r=e)return s;if(s.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var i=this.$foldData,n=0;for(t&&(n=i.indexOf(t)),-1==n&&(n=0);n=e)return s}return null},this.getFoldedRowCount=function(e,t){for(var i=this.$foldData,n=t-e+1,s=0;s=t){a=e?n-=t-a:n=0);break}r>=e&&(n-=a>=e?r-a:r-e+1)}return n},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var i,n=this.$foldData,r=!1;e instanceof o?i=e:(i=new o(t,e)).collapseChildren=t.collapseChildren,this.$clipRangeToDocument(i.range);var a=i.start.row,l=i.start.column,h=i.end.row,c=i.end.column,u=this.getFoldAt(a,l,1),d=this.getFoldAt(h,c,-1);if(u&&d==u)return u.addSubFold(i);u&&!u.range.isStart(a,l)&&this.removeFold(u),d&&!d.range.isEnd(h,c)&&this.removeFold(d);var g=this.getFoldsInRange(i.range);g.length>0&&(this.removeFolds(g),g.forEach(function(e){i.addSubFold(e)}));for(var f=0;f0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var i,s;if(null==e?(i=new n(0,0,this.getLength(),0),t=!0):i="number"==typeof e?new n(e,0,e,this.getLine(e).length):"row"in e?n.fromPoints(e,e):e,s=this.getFoldsInRangeList(i),t)this.removeFolds(s);else for(var o=s;o.length;)this.expandFolds(o),o=this.getFoldsInRangeList(i);if(s.length)return s},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var i=this.getFoldLine(e,t);return i?i.end.row:e},this.getRowFoldStart=function(e,t){var i=this.getFoldLine(e,t);return i?i.start.row:e},this.getFoldDisplayLine=function(e,t,i,n,s){null==n&&(n=e.start.row),null==s&&(s=0),null==t&&(t=e.end.row),null==i&&(i=this.getLine(t).length);var o=this.doc,r="";return e.walk(function(e,t,i,a){if(!(tc)break}while(o&&l.test(o.type));o=s.stepBackward()}else o=s.getCurrentToken();return h.end.row=s.getCurrentTokenRow(),h.end.column=s.getCurrentTokenColumn()+o.value.length-2,h}},this.foldAll=function(e,t,i){null==i&&(i=1e5);var n=this.foldWidgets;if(n){t=t||this.getLength();for(var s=e=e||0;s=e){s=o.end.row;try{var r=this.addFold("...",o);r&&(r.collapseChildren=i)}catch(e){}}}}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle!=e){this.$foldStyle=e,"manual"==e&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)}},this.$setFolding=function(e){this.$foldMode!=e&&(this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation"),e&&"manual"!=this.$foldStyle?(this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)):this.foldWidgets=null)},this.getParentFoldRangeData=function(e,t){var i=this.foldWidgets;if(!i||t&&i[e])return{};for(var n,s=e-1;s>=0;){var o=i[s];if(null==o&&(o=i[s]=this.getFoldWidget(s)),"start"==o){var r=this.getFoldWidgetRange(s);if(n||(n=r),r&&r.end.row>=e)break}s--}return{range:-1!==s&&r,firstRange:n}},this.onFoldWidgetClick=function(e,t){var i={children:(t=t.domEvent).shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey};if(!this.$toggleFoldWidget(e,i)){var n=t.target||t.srcElement;n&&/ace_fold-widget/.test(n.className)&&(n.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(this.getFoldWidget){var i=this.getFoldWidget(e),n=this.getLine(e),s="end"===i?-1:1,o=this.getFoldAt(e,-1===s?0:n.length,s);if(o)return t.children||t.all?this.removeFold(o):this.expandFold(o),o;var r=this.getFoldWidgetRange(e,!0);if(r&&!r.isMultiLine()&&(o=this.getFoldAt(r.start.row,r.start.column,1))&&r.isEqual(o.range))return this.removeFold(o),o;if(t.siblings){var a=this.getParentFoldRangeData(e);if(a.range)var l=a.range.start.row+1,h=a.range.end.row;this.foldAll(l,h,t.all?1e4:0)}else t.children?(h=r?r.end.row:this.getLength(),this.foldAll(e+1,h,t.all?1e4:0)):r&&(t.all&&(r.collapseChildren=1e4),this.addFold("...",r));return r}},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var i=this.$toggleFoldWidget(t,{});if(!i){var n=this.getParentFoldRangeData(t,!0);if(i=n.range||n.firstRange){t=i.start.row;var s=this.getFoldAt(t,this.getLine(t).length,1);s?this.removeFold(s):this.addFold("...",i)}}},this.updateFoldWidgets=function(e){var t=e.start.row,i=e.end.row-t;if(0===i)this.foldWidgets[t]=null;else if("remove"==e.action)this.foldWidgets.splice(t,i+1,null);else{var n=Array(i+1);n.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,n)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}}),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,i){"use strict";var n=e("../token_iterator").TokenIterator,s=e("../range").Range;t.BracketMatch=function(){this.findMatchingBracket=function(e,t){if(0==e.column)return null;var i=t||this.getLine(e.row).charAt(e.column-1);if(""==i)return null;var n=i.match(/([\(\[\{])|([\)\]\}])/);return n?n[1]?this.$findClosingBracket(n[1],e):this.$findOpeningBracket(n[2],e):null},this.getBracketRange=function(e){var t,i=this.getLine(e.row),n=!0,o=i.charAt(e.column-1),r=o&&o.match(/([\(\[\{])|([\)\]\}])/);if(r||(o=i.charAt(e.column),e={row:e.row,column:e.column+1},r=o&&o.match(/([\(\[\{])|([\)\]\}])/),n=!1),!r)return null;if(r[1]){if(!(a=this.$findClosingBracket(r[1],e)))return null;t=s.fromPoints(e,a),n||(t.end.column++,t.start.column--),t.cursor=t.end}else{var a;if(!(a=this.$findOpeningBracket(r[2],e)))return null;t=s.fromPoints(a,e),n||(t.start.column++,t.end.column--),t.cursor=t.start}return t},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,i){var s=this.$brackets[e],o=1,r=new n(this,t.row,t.column),a=r.getCurrentToken();if(a||(a=r.stepForward()),a){i||(i=new RegExp("(\\.?"+a.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));for(var l=t.column-r.getCurrentTokenColumn()-2,h=a.value;;){for(;l>=0;){var c=h.charAt(l);if(c==s){if(0==(o-=1))return{row:r.getCurrentTokenRow(),column:l+r.getCurrentTokenColumn()}}else c==e&&(o+=1);l-=1}do{a=r.stepBackward()}while(a&&!i.test(a.type));if(null==a)break;l=(h=a.value).length-1}return null}},this.$findClosingBracket=function(e,t,i){var s=this.$brackets[e],o=1,r=new n(this,t.row,t.column),a=r.getCurrentToken();if(a||(a=r.stepForward()),a){i||(i=new RegExp("(\\.?"+a.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));for(var l=t.column-r.getCurrentTokenColumn();;){for(var h=a.value,c=h.length;li&&(this.$docRowCache.splice(i,t),this.$screenRowCache.splice(i,t))},this.$getRowCacheIndex=function(e,t){for(var i=0,n=e.length-1;i<=n;){var s=i+n>>1,o=e[s];if(t>o)i=s+1;else{if(!(t=t);o++);return(i=n[o])?(i.index=o,i.start=s-i.value.length,i):null},this.setUndoManager=function(e){if(this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel(),e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=o.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?o.stringRepeat(" ",this.getTabSize()):"\t"},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize==0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t0&&(n=!!i.charAt(t-1).match(this.tokenRe)),n||(n=!!i.charAt(t).match(this.tokenRe)),n)var s=this.tokenRe;else if(/^\s+$/.test(i.slice(t-1,t+1)))s=/\s/;else s=this.nonTokenRe;var o=t;if(o>0){do{o--}while(o>=0&&i.charAt(o).match(s));o++}for(var r=t;re&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){if(this.$modified=!1,this.$useWrapMode)return this.screenWidth=this.$wrapLimit;for(var t=this.doc.getAllLines(),i=this.$rowLengthCache,n=0,s=0,o=this.$foldData[s],r=o?o.start.row:1/0,a=t.length,l=0;lr){if((l=o.end.row+1)>=a)break;r=(o=this.$foldData[s++])?o.start.row:1/0}null==i[l]&&(i[l]=this.$getStringScreenWidth(t[l])[0]),i[l]>n&&(n=i[l])}this.screenWidth=n}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var i=e.length-1;-1!=i;i--){var n=e[i];"insert"==n.action||"remove"==n.action?this.doc.revertDelta(n):n.folds&&this.addFolds(n.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1}},this.redoChanges=function(e,t){if(e.length){this.$fromUndo=!0;for(var i=0;ie.end.column&&(o.start.column+=h),o.end.row==e.end.row&&o.end.column>e.end.column&&(o.end.column+=h)),r&&o.start.row>=e.end.row&&(o.start.row+=r,o.end.row+=r)}if(o.end=this.insert(o.start,n),s.length){var a=e.start,l=o.start,h=(r=l.row-a.row,l.column-a.column);this.addFolds(s.map(function(e){return(e=e.clone()).start.row==a.row&&(e.start.column+=h),e.end.row==a.row&&(e.end.column+=h),e.start.row+=r,e.end.row+=r,e}))}return o},this.indentRows=function(e,t,i){i=i.replace(/\t/g,this.getTabString());for(var n=e;n<=t;n++)this.doc.insertInLine({row:n,column:0},i)},this.outdentRows=function(e){for(var t=e.collapseRows(),i=new u(0,0,0,0),n=this.getTabSize(),s=t.start.row;s<=t.end.row;++s){var o=this.getLine(s);i.start.row=s,i.end.row=s;for(var r=0;r0){var s;if((s=this.getRowFoldEnd(t+i))>this.doc.getLength()-1)return 0;n=s-t}else{e=this.$clipRowToDocument(e);n=(t=this.$clipRowToDocument(t))-e+1}var o=new u(e,0,t,Number.MAX_VALUE),r=this.getFoldsInRange(o).map(function(e){return(e=e.clone()).start.row+=n,e.end.row+=n,e}),a=0==i?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+n,a),r.length&&this.addFolds(r),n},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){if(t=Math.max(0,t),e<0)e=0,t=0;else{var i=this.doc.getLength();e>=i?(e=i-1,t=this.doc.getLine(i-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){if(this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0),e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){this.$wrapLimitRange.min===e&&this.$wrapLimitRange.max===t||(this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode"))},this.adjustWrapLimit=function(e,t){var i=this.$wrapLimitRange;i.max<0&&(i={min:t,max:t});var n=this.$constrainWrapLimit(e,i.min,i.max);return n!=this.$wrapLimit&&n>1&&(this.$wrapLimit=n,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0)},this.$constrainWrapLimit=function(e,t,i){return t&&(e=Math.max(t,e)),i&&(e=Math.min(i,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,i=e.action,n=e.start,s=e.end,o=n.row,r=s.row,a=r-o,l=null;if(this.$updating=!0,0!=a)if("remove"===i){this[t?"$wrapData":"$rowLengthCache"].splice(o,a);var h=this.$foldData;l=this.getFoldsInRange(e),this.removeFolds(l);var c=0;if(m=this.getFoldLine(s.row)){m.addRemoveChars(s.row,s.column,n.column-s.column),m.shiftRow(-a);var u=this.getFoldLine(o);u&&u!==m&&(u.merge(m),m=u),c=h.indexOf(m)+1}for(;c=s.row&&m.shiftRow(-a)}r=o}else{var d=Array(a);d.unshift(o,0);var g=t?this.$wrapData:this.$rowLengthCache;g.splice.apply(g,d);h=this.$foldData,c=0;if(m=this.getFoldLine(o)){var f=m.range.compareInside(n.row,n.column);0==f?(m=m.split(n.row,n.column))&&(m.shiftRow(a),m.addRemoveChars(r,0,s.column-n.column)):-1==f&&(m.addRemoveChars(o,0,s.column-n.column),m.shiftRow(a)),c=h.indexOf(m)+1}for(;c=o&&m.shiftRow(a)}}else a=Math.abs(e.start.column-e.end.column),"remove"===i&&(l=this.getFoldsInRange(e),this.removeFolds(l),a=-a),(m=this.getFoldLine(o))&&m.addRemoveChars(o,n.column,a);return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(o,r):this.$updateRowLengthCache(o,r),l},this.$updateRowLengthCache=function(e,t,i){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(i,n){var s,o,r=this.doc.getAllLines(),a=this.getTabSize(),l=this.$wrapData,h=this.$wrapLimit,c=i;for(n=Math.min(n,r.length-1);c<=n;)(o=this.getFoldLine(c,o))?(s=[],o.walk(function(i,n,o,a){var l;if(null!=i){(l=this.$getDisplayTokens(i,s.length))[0]=e;for(var h=1;h=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510)}this.$computeWrapSplits=function(n,s,o){if(0==n.length)return[];var a=[],l=n.length,c=0,u=0,d=this.$wrapAsCode,g=this.$indentedSoftWrap,f=s<=Math.max(2*o,8)||!1===g?0:Math.floor(s/2);function m(e){for(var t=e-c,s=c;ss-p;){var v=c+s-p;if(n[v-1]>=i&&n[v]>=i)m(v);else if(n[v]!=e&&n[v]!=t){for(var w=Math.max(v-(s-(s>>2)),c-1);v>w&&n[v]w&&n[v]w&&9==n[v];)v--}else for(;v>w&&n[v]w?m(++v):(2==n[v=c+s]&&v--,m(v-p))}else{for(;v!=c-1&&n[v]!=e;v--);if(v>c){m(v);continue}for(v=c+s;v39&&a<48||a>57&&a<64?s.push(9):a>=4352&&d(a)?s.push(1,2):s.push(1)}return s},this.$getStringScreenWidth=function(e,t,i){if(0==t)return[0,0];var n,s;for(null==t&&(t=1/0),i=i||0,s=0;s=4352&&d(n)?i+=2:i+=1,!(i>t));s++);return[i,s]},this.lineWidgets=null,this.getRowLength=function(e){if(this.lineWidgets)var t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0;else t=0;return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1+t:1+t},this.getRowLineCount=function(e){return this.$useWrapMode&&this.$wrapData[e]?this.$wrapData[e].length+1:1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),i=this.$wrapData[t.row];return i.length&&i[0]=0){a=h[c],o=this.$docRowCache[c];var d=e>h[u-1]}else d=!u;for(var g=this.getLength()-1,f=this.getNextFoldLine(o),m=f?f.start.row:1/0;a<=e&&!(a+(l=this.getRowLength(o))>e||o>=g);)a+=l,++o>m&&(o=f.end.row+1,m=(f=this.getNextFoldLine(o,f))?f.start.row:1/0),d&&(this.$docRowCache.push(o),this.$screenRowCache.push(a));if(f&&f.start.row<=o)n=this.getFoldDisplayLine(f),o=f.start.row;else{if(a+l<=e||o>g)return{row:g,column:this.getLine(g).length};n=this.getLine(o),f=null}var p=0,v=Math.floor(e-a);if(this.$useWrapMode){var w=this.$wrapData[o];w&&(s=w[v],v>0&&w.length&&(p=w.indent,r=w[v-1]||w[w.length-1],n=n.substring(r)))}return void 0!==i&&this.$bidiHandler.isBidiRow(a+v,o,v)&&(t=this.$bidiHandler.offsetToCol(i)),r+=this.$getStringScreenWidth(n,t-p)[1],this.$useWrapMode&&r>=s&&(r=s-1),f?f.idxToPosition(r):{row:o,column:r}},this.documentToScreenPosition=function(e,t){if(void 0===t)var i=this.$clipPositionToDocument(e.row,e.column);else i=this.$clipPositionToDocument(e,t);e=i.row,t=i.column;var n,s=0,o=null;(n=this.getFoldAt(e,t,1))&&(e=n.start.row,t=n.start.column);var r,a=0,l=this.$docRowCache,h=this.$getRowCacheIndex(l,e),c=l.length;if(c&&h>=0){a=l[h],s=this.$screenRowCache[h];var u=e>l[c-1]}else u=!c;for(var d=this.getNextFoldLine(a),g=d?d.start.row:1/0;a=g){if((r=d.end.row+1)>e)break;g=(d=this.getNextFoldLine(r,d))?d.start.row:1/0}else r=a+1;s+=this.getRowLength(a),a=r,u&&(this.$docRowCache.push(a),this.$screenRowCache.push(s))}var f="";d&&a>=g?(f=this.getFoldDisplayLine(d,e,t),o=d.start.row):(f=this.getLine(e).substring(0,t),o=e);var m=0;if(this.$useWrapMode){var p=this.$wrapData[o];if(p){for(var v=0;f.length>=p[v];)s++,v++;f=f.substring(p[v-1]||0,f.length),m=v>0?p.indent:0}}return{row:s,column:m+this.$getStringScreenWidth(f)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(this.$useWrapMode)for(var i=this.$wrapData.length,n=0,s=(a=0,(t=this.$foldData[a++])?t.start.row:1/0);ns&&(n=t.end.row+1,s=(t=this.$foldData[a++])?t.start.row:1/0)}else{e=this.getLength();for(var r=this.$foldData,a=0;ai);o++);return[n,o]})},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker()},this.isFullWidth=d}.call(m.prototype),e("./edit_session/folding").Folding.call(m.prototype),e("./edit_session/bracket_match").BracketMatch.call(m.prototype),a.defineOptions(m.prototype,"session",{wrap:{set:function(e){if(e&&"off"!=e?"free"==e?e=!0:"printMargin"==e?e=-1:"string"==typeof e&&(e=parseInt(e,10)||!1):e=!1,this.$wrap!=e)if(this.$wrap=e,e){var t="number"==typeof e?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}else this.setUseWrapMode(!1)},get:function(){return this.getUseWrapMode()?-1==this.$wrap?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){(e="auto"==e?"text"!=this.$mode.type:"text"!=e)!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0)))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){(e=parseInt(e))>0&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=m}),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,i){"use strict";var n=e("./lib/lang"),s=e("./lib/oop"),o=e("./range").Range,r=function(){this.$options={}};(function(){this.set=function(e){return s.mixin(this.$options,e),this},this.getOptions=function(){return n.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,i=this.$matchIterator(e,t);if(!i)return!1;var n=null;return i.forEach(function(e,i,s,r){return n=new o(e,i,s,r),!(i==r&&t.start&&t.start.start&&0!=t.skipCurrent&&n.isEqual(t.start))||(n=null,!1)}),n},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var i=t.range,s=i?e.getLines(i.start.row,i.end.row):e.doc.getAllLines(),r=[],a=t.re;if(t.$isMultiLine){var l,h=a.length,c=s.length-h;e:for(var u=a.offset||0;u<=c;u++){for(var d=0;dm||(r.push(l=new o(u,m,u+h-1,p)),h>2&&(u=u+h-2))}}else for(var v=0;vy&&r[d].end.row==i.end.row;)d--;for(r=r.slice(v,d+1),v=0,d=r.length;v=a;i--)if(u(i,Number.MAX_VALUE,e))return;if(0!=t.wrap)for(i=l,a=r.row;i>=a;i--)if(u(i,Number.MAX_VALUE,e))return}};else h=function(e){var i=r.row;if(!u(i,r.column,e)){for(i+=1;i<=l;i++)if(u(i,0,e))return;if(0!=t.wrap)for(i=a,l=r.row;i<=l;i++)if(u(i,0,e))return}};if(t.$isMultiLine)var c=i.length,u=function(t,s,o){var r=n?t-c+1:t;if(!(r<0)){var a=e.getLine(r),l=a.search(i[0]);if(!(!n&&ls))return!!o(r,l,r+c-1,u)||void 0}}};else if(n)u=function(t,n,s){var o,r=e.getLine(t),a=[],l=0;for(i.lastIndex=0;o=i.exec(r);){var h=o[0].length;if(l=o.index,!h){if(l>=r.length)break;i.lastIndex=l+=1}if(o.index+h>n)break;a.push(o.index,h)}for(var c=a.length-1;c>=0;c-=2){var u=a[c-1];if(s(t,u,t,u+(h=a[c])))return!0}};else u=function(t,n,s){var o,r,a=e.getLine(t);for(i.lastIndex=n;r=i.exec(a);){var l=r[0].length;if(s(t,o=r.index,t,o+l))return!0;if(!l&&(i.lastIndex=o+=1,o>=a.length))return!1}};return{forEach:h}}}).call(r.prototype),t.Search=r}),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,i){"use strict";var s=e("../lib/keys"),o=e("../lib/useragent"),r=s.KEY_MODS;function a(e,t){this.platform=t||(o.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function l(e,t){a.call(this,e,t),this.$singleCommand=!1}l.prototype=a.prototype,function(){function e(e){return"object"==n(e)&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var i=e&&("string"==typeof e?e:e.name);e=this.commands[i],t||delete this.commands[i];var n=this.commandKeyBinding;for(var s in n){var o=n[s];if(o==e)delete n[s];else if(Array.isArray(o)){var r=o.indexOf(e);-1!=r&&(o.splice(r,1),1==o.length&&(n[s]=o[0]))}}},this.bindKey=function(e,t,i){if("object"==n(e)&&e&&(null==i&&(i=e.position),e=e[this.platform]),e)return"function"==typeof t?this.addCommand({exec:t,bindKey:e,name:t.name||e}):void e.split("|").forEach(function(e){var n="";if(-1!=e.indexOf(" ")){var s=e.split(/\s+/);e=s.pop(),s.forEach(function(e){var t=this.parseKeys(e),i=r[t.hashId]+t.key;n+=(n?" ":"")+i,this._addCommandToBinding(n,"chainKeys")},this),n+=" "}var o=this.parseKeys(e),a=r[o.hashId]+o.key;this._addCommandToBinding(n+a,t,i)},this)},this._addCommandToBinding=function(t,i,n){var s,o=this.commandKeyBinding;if(i)if(!o[t]||this.$singleCommand)o[t]=i;else{Array.isArray(o[t])?-1!=(s=o[t].indexOf(i))&&o[t].splice(s,1):o[t]=[o[t]],"number"!=typeof n&&(n=e(i));var r=o[t];for(s=0;sn)break}r.splice(s,0,i)}else delete o[t]},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var i=e[t];if(i){if("string"==typeof i)return this.bindKey(i,t);"function"==typeof i&&(i={exec:i}),"object"===n(i)&&(i.name||(i.name=t),this.addCommand(i))}},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),i=t.pop(),n=s[i];if(s.FUNCTION_KEYS[n])i=s.FUNCTION_KEYS[n].toLowerCase();else{if(!t.length)return{key:i,hashId:-1};if(1==t.length&&"shift"==t[0])return{key:i.toUpperCase(),hashId:-1}}for(var o=0,r=t.length;r--;){var a=s.KEY_MODS[t[r]];if(null==a)return"undefined"!=typeof console&&console.error("invalid modifier "+t[r]+" in "+e),!1;o|=a}return{key:i,hashId:o}},this.findKeyCommand=function(e,t){var i=r[e]+t;return this.commandKeyBinding[i]},this.handleKeyboard=function(e,t,i,n){if(!(n<0)){var s=r[t]+i,o=this.commandKeyBinding[s];return e.$keyChain&&(e.$keyChain+=" "+s,o=this.commandKeyBinding[e.$keyChain]||o),!o||"chainKeys"!=o&&"chainKeys"!=o[o.length-1]?(e.$keyChain&&(t&&4!=t||1!=i.length?(-1==t||n>0)&&(e.$keyChain=""):e.$keyChain=e.$keyChain.slice(0,-s.length-1)),{command:o}):(e.$keyChain=e.$keyChain||s,{command:"null"})}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(a.prototype),t.HashHandler=a,t.MultiHashHandler=l}),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,i){"use strict";var n=e("../lib/oop"),s=e("../keyboard/hash_handler").MultiHashHandler,o=e("../lib/event_emitter").EventEmitter,r=function(e,t){s.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};n.inherits(r,s),function(){n.implement(this,o),this.exec=function(e,t,i){if(Array.isArray(e)){for(var n=e.length;n--;)if(this.exec(e[n],t,i))return!0;return!1}if("string"==typeof e&&(e=this.commands[e]),!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(0!=this.$checkCommandState&&e.isAvailable&&!e.isAvailable(t))return!1;var s={editor:t,command:e,args:i};return s.returnValue=this._emit("exec",s),this._signal("afterExec",s),!1!==s.returnValue},this.toggleRecording=function(e){if(!this.$inReplay)return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.removeEventListener("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(!this.$inReplay&&this.macro){if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){"string"==typeof t?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}}},this.trimMacro=function(e){return e.map(function(e){return"string"!=typeof e[0]&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(r.prototype),t.CommandManager=r}),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,i){"use strict";var n=e("../lib/lang"),s=e("../config"),o=e("../range").Range;function r(e,t){return{win:e,mac:t}}t.commands=[{name:"showSettingsMenu",bindKey:r("Ctrl-,","Command-,"),exec:function(e){s.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:r("Alt-E","F4"),exec:function(e){s.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:r("Alt-Shift-E","Shift-F4"),exec:function(e){s.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:r("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:r(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:r("Ctrl-L","Command-L"),exec:function(e,t){"number"!=typeof t||isNaN(t)||e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:r("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:r("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:r("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:r("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:r(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:r("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:r("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:r("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:r("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:r("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:r("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:r("Ctrl-F","Command-F"),exec:function(e){s.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:r("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:r("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:r("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:r("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:r("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:r("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:r("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:r("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:r("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:r("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:r("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:r("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:r("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:r("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:r("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:r("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:r("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:r("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:r("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:r("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:r(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:r("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:r(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:r("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:r("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:r("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:r("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:r("Ctrl-P","Ctrl-P"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:r("Ctrl-Shift-P","Ctrl-Shift-P"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:r("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:r(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty()?e.selection.getLineRange():e.selection.getRange();e._emit("cut",t),t.isEmpty()||e.session.remove(t),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:r("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:r("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:r("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:r("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:r("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:r("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:r("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:r("Ctrl-H","Command-Option-F"),exec:function(e){s.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",description:"Undo",bindKey:r("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:r("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:r("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:r("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:r("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:r("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:r("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:r("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:r("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:r("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:r("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:r("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:r("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:r("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:r("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:r("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:r("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:r("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:r("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(n.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:r(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:r("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:r("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:r("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"expandtoline",description:"Expand to line",bindKey:r("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:r(null,null),exec:function(e){for(var t=e.selection.isBackwards(),i=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),s=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),r=e.session.doc.getLine(i.row).length,a=e.session.doc.getTextRange(e.selection.getRange()).replace(/\n\s*/," ").length,l=e.session.doc.getLine(i.row),h=i.row+1;h<=s.row+1;h++){var c=n.stringTrimLeft(n.stringTrimRight(e.session.doc.getLine(h)));0!==c.length&&(c=" "+c),l+=c}s.row+10?(e.selection.moveCursorTo(i.row,i.column),e.selection.selectTo(i.row,i.column+a)):(r=e.session.doc.getLine(i.row).length>r?r+1:r,e.selection.moveCursorTo(i.row,r))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:r(null,null),exec:function(e){var t=e.session.doc.getLength()-1,i=e.session.doc.getLine(t).length,n=e.selection.rangeList.ranges,s=[];n.length<1&&(n=[e.selection.getRange()]);for(var r=0;r=s.lastRow||n.end.row<=s.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead)}"animate"==i&&this.renderer.animateScrolling(this.curOp.scrollTop)}var o=this.selection.toJSON();this.curOp.selectionAfter=o,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(o),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(this.$mergeUndoDeltas){var t=this.prevOp,i=this.$mergeableCommands,n=t.command&&e.command.name==t.command.name;if("insertstring"==e.command.name){var s=e.args;void 0===this.mergeNextCommand&&(this.mergeNextCommand=!0),n=n&&this.mergeNextCommand&&(!/\s/.test(s)||/\s/.test(t.args)),this.mergeNextCommand=!0}else n=n&&-1!==i.indexOf(e.command.name);"always"!=this.$mergeUndoDeltas&&Date.now()-this.sequenceStartTime>2e3&&(n=!1),n?this.session.mergeUndoDeltas=!0:-1!==i.indexOf(e.command.name)&&(this.sequenceStartTime=Date.now())}},this.setKeyboardHandler=function(e,t){if(e&&"string"==typeof e&&"ace"!=e){this.$keybindingId=e;var i=this;w.loadModule(["keybinding",e],function(n){i.$keybindingId==e&&i.keyBinding.setKeyboardHandler(n&&n.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session!=e){this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var i=this.session.getSelection();i.off("changeCursor",this.$onCursorChange),i.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()}},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?1==t?this.navigateFileEnd():-1==t&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||o.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){if(this.session.$bracketHighlight&&(this.session.removeMarker(this.session.$bracketHighlight),this.session.$bracketHighlight=null),!this.$highlightPending){var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(t&&t.bgTokenizer){var i=t.findMatchingBracket(e.getCursorPosition());if(i)var n=new f(i.row,i.column,i.row,i.column+1);else if(t.$mode.getMatching)n=t.$mode.getMatching(e.session);n&&(t.$bracketHighlight=t.addMarker(n,"ace_bracket","text"))}},50)}},this.$highlightTags=function(){if(!this.$highlightTagPending){var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(t&&t.bgTokenizer){var i=e.getCursorPosition(),n=new $(e.session,i.row,i.column),s=n.getCurrentToken();if(!s||!/\b(?:tag-open|tag-name)/.test(s.type))return t.removeMarker(t.$tagHighlight),void(t.$tagHighlight=null);if(-1==s.type.indexOf("tag-open")||(s=n.stepForward())){var o=s.value,r=0,a=n.stepBackward();if("<"==a.value)do{a=s,(s=n.stepForward())&&s.value===o&&-1!==s.type.indexOf("tag-name")&&("<"===a.value?r++:"=0);else{do{s=a,a=n.stepBackward(),s&&s.value===o&&-1!==s.type.indexOf("tag-name")&&("<"===a.value?r++:"1||(e=!1)),t.$highlightLineMarker&&!e)t.removeMarker(t.$highlightLineMarker.id),t.$highlightLineMarker=null;else if(!t.$highlightLineMarker&&e){var i=new f(e.row,e.column,e.row,1/0);i.id=t.addMarker(i,"ace_active-line","screenLine"),t.$highlightLineMarker=i}else e&&(t.$highlightLineMarker.start.row=e.row,t.$highlightLineMarker.end.row=e.row,t.$highlightLineMarker.start.column=e.column,t._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;if(t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null,this.selection.isEmpty())this.$updateHighlightActiveLine();else{var i=this.selection.getRange(),n=this.getSelectionStyle();t.$selectionMarker=t.addMarker(i,"ace_selection",n)}var s=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(s),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(!t.isEmpty()&&!t.isMultiLine()){var i=t.start.column,n=t.end.column,s=e.getLine(t.start.row),o=s.substring(i,n);if(!(o.length>5e3)&&/[\w\d]/.test(o)){var r=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:o}),a=s.substring(i-1,n+1);if(r.test(a))return r}}},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),i=!1;if(!e&&this.$copyWithEmptySelection){i=!0;for(var n=this.selection.getAllRanges(),s=0;so.length||s.length<2||!s[1])return this.commands.exec("insertstring",this,t);for(var r=o.length;r--;){var a=o[r];a.isEmpty()||n.remove(a),n.insert(a.start,s[r])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var i=this.session,n=i.getMode(),s=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var o=n.transformAction(i.getState(s.row),"insertion",this,i,e);o&&(e!==o.text&&(this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1)),e=o.text)}if("\t"==e&&(e=this.session.getTabString()),this.selection.isEmpty()){if(this.session.getOverwrite()&&-1==e.indexOf("\n")){(r=new f.fromPoints(s,s)).end.column+=e.length,this.session.remove(r)}}else{var r=this.getSelectionRange();s=this.session.remove(r),this.clearSelection()}if("\n"==e||"\r\n"==e){var a=i.getLine(s.row);if(s.column>a.search(/\S|$/)){var l=a.substr(s.column).search(/\S|$/);i.doc.removeInLine(s.row,s.column,s.column+l)}}this.clearSelection();var h=s.column,c=i.getState(s.row),u=(a=i.getLine(s.row),n.checkOutdent(c,a,e));i.insert(s,e);if(o&&o.selection&&(2==o.selection.length?this.selection.setSelectionRange(new f(s.row,h+o.selection[0],s.row,h+o.selection[1])):this.selection.setSelectionRange(new f(s.row+o.selection[0],o.selection[1],s.row+o.selection[2],o.selection[3]))),i.getDocument().isNewLine(e)){var d=n.getNextLineIndent(c,a.slice(0,s.column),i.getTabString());i.insert({row:s.row+1,column:0},d)}u&&n.autoOutdent(c,i,s.row)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});var i=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(i):i(),this.endOperation()},this.applyComposition=function(e,t){var i;(t.extendLeft||t.extendRight)&&((i=this.selection.getRange()).start.column-=t.extendLeft,i.end.column+=t.extendRight,this.selection.setRange(i),e||i.isEmpty()||this.remove());(!e&&this.selection.isEmpty()||this.insert(e,!0),t.restoreStart||t.restoreEnd)&&((i=this.selection.getRange()).start.column-=t.restoreStart,i.end.column-=t.restoreEnd,this.selection.setRange(i))},this.onCommandKey=function(e,t,i){this.keyBinding.onCommandKey(e,t,i)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&("left"==e?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var i=this.session,n=i.getState(t.start.row),s=i.getMode().transformAction(n,"deletion",this,i,t);if(0===t.end.column){var o=i.getTextRange(t);if("\n"==o[o.length-1]){var r=i.getLine(t.end.row);/^\s+$/.test(r)&&(t.end.column=r.length)}}s&&(t=s)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(this.selection.isEmpty()){var e=this.getCursorPosition(),t=e.column;if(0!==t){var i,n,s=this.session.getLine(e.row);tt.toLowerCase()?1:0});var s=new f(0,0,0,0);for(n=e.first;n<=e.last;n++){var o=t.getLine(n);s.start.row=n,s.end.row=n,s.end.column=o.length,t.replace(s,i[n-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),i=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,i,e)},this.getNumberAt=function(e,t){var i=/[\-]?[0-9]+(?:\.[0-9]+)?/g;i.lastIndex=0;for(var n=this.session.getLine(e);i.lastIndex=t)return{value:s[0],start:s.index,end:s.index+s[0].length}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,i=this.selection.getCursor().column,n=new f(t,i-1,t,i),s=this.session.getTextRange(n);if(!isNaN(parseFloat(s))&&isFinite(s)){var o=this.getNumberAt(t,i);if(o){var r=o.value.indexOf(".")>=0?o.start+o.value.indexOf(".")+1:o.end,a=o.start+o.value.length-r,l=parseFloat(o.value);l*=Math.pow(10,a),r!==o.end&&i=a&&o<=l&&(i=t,h.selection.clearSelection(),h.moveCursorTo(e,a+n),h.selection.selectTo(e,l+n)),a=l});for(var c,u=this.$toggleWordPairs,d=0;dg+1)break;g=f.last}for(c--,a=this.session.$moveLines(d,g,t?0:e),t&&-1==e&&(u=c+1);u<=c;)r[u].moveBy(a,0),u++;t||(a=0),l+=a}s.fromOrientedRange(s.ranges[0]),s.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var i=this.renderer,n=this.renderer.layerConfig,s=e*Math.floor(n.height/n.lineHeight);!0===t?this.selection.$moveSelection(function(){this.moveCursorBy(s,0)}):!1===t&&(this.selection.moveCursorBy(s,0),this.selection.clearSelection());var o=i.scrollTop;i.scrollBy(0,s*n.lineHeight),null!=t&&i.scrollCursorIntoView(null,.5),i.animateScrolling(o)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,i,n){this.renderer.scrollToLine(e,t,i,n)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var i=this.getCursorPosition(),n=new $(this.session,i.row,i.column),s=n.getCurrentToken(),o=s||n.stepForward();if(o){var r,a,l=!1,h={},c=i.column-o.start,u={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(o.value.match(/[{}()\[\]]/g)){for(;c=0;--o)this.$tryReplace(i[o],e)&&n++;return this.selection.setSelectionRange(s),n},this.$tryReplace=function(e,t){var i=this.session.getTextRange(e);return null!==(t=this.$search.replace(i,t))?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,i){t||(t={}),"string"==typeof e||e instanceof RegExp?t.needle=e:"object"==n(e)&&s.mixin(t,e);var o=this.selection.getRange();null==t.needle&&((e=this.session.getTextRange(o)||this.$search.$options.needle)||(o=this.session.getWordRange(o.start.row,o.start.column),e=this.session.getTextRange(o)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:o});var r=this.$search.find(this.session);return t.preventScroll?r:r?(this.revealRange(r,i),r):(t.backwards?o.start=o.end:o.end=o.start,void this.selection.setRange(o))},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var i=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),!1!==t&&this.renderer.animateScrolling(i)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy()},this.setAutoScrollEditorIntoView=function(e){if(e){var t,i=this,n=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var s=this.$scrollAnchor;s.style.cssText="position:absolute",this.container.insertBefore(s,this.container.firstChild);var o=this.on("changeSelection",function(){n=!0}),r=this.renderer.on("beforeRender",function(){n&&(t=i.renderer.container.getBoundingClientRect())}),a=this.renderer.on("afterRender",function(){if(n&&t&&(i.isFocused()||i.searchBox&&i.searchBox.isFocused())){var e=i.renderer,o=e.$cursorLayer.$pixelPos,r=e.layerConfig,a=o.top-r.offset;null!=(n=o.top>=0&&a+t.top<0||!(o.topwindow.innerHeight)&&null)&&(s.style.top=a+"px",s.style.left=o.left+"px",s.style.height=r.lineHeight+"px",s.scrollIntoView(n)),n=t=null}});this.setAutoScrollEditorIntoView=function(e){e||(delete this.setAutoScrollEditorIntoView,this.off("changeSelection",o),this.renderer.off("afterRender",a),this.renderer.off("beforeRender",r))}}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;t&&(t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&"wide"!=e,o.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e)))},this.prompt=function(e,t,i){var n=this;w.loadModule("./ext/prompt",function(s){s.prompt(n,e,t,i)})}}.call(y.prototype),w.defineOptions(y.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?S.attach(this):S.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?S.attach(this):S.detach(this)}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"});var S={getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"·":""))+""},getWidth:function(e,t,i){return Math.max(t.toString().length,(i.lastRow+1).toString().length,2)*i.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}};t.Editor=y}),ace.define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,i){"use strict";var n=function(){this.$maxRev=0,this.$fromUndo=!1,this.reset()};(function(){this.addSession=function(e){this.$session=e},this.add=function(e,t,i){this.$fromUndo||e!=this.$lastDelta&&(!1!==t&&this.lastDeltas||(this.lastDeltas=[],this.$undoStack.push(this.lastDeltas),e.id=this.$rev=++this.$maxRev),"remove"!=e.action&&"insert"!=e.action||(this.$lastDelta=e),this.lastDeltas.push(e))},this.addSelection=function(e,t){this.selections.push({value:e,rev:t||this.$rev})},this.startNewGroup=function(){return this.lastDeltas=null,this.$rev},this.markIgnored=function(e,t){null==t&&(t=this.$rev+1);for(var i=this.$undoStack,n=i.length;n--;){var s=i[n][0];if(s.id<=e)break;s.id0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){null==e&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?a(e):a(this.$undoStack)+"\n---\n"+a(this.$redoStack)}}).call(n.prototype);var s=e("./range").Range,o=s.comparePoints;s.comparePoints;function r(e){return{row:e.row,column:e.column}}function a(e){if(e=e||this,Array.isArray(e))return e.map(a).join("\n");var t="";return e.action?(t="insert"==e.action?"+":"-",t+="["+e.lines+"]"):e.value&&(t=Array.isArray(e.value)?e.value.map(l).join("\n"):l(e.value)),e.start&&(t+=l(e)),(e.id||e.rev)&&(t+="\t("+(e.id||e.rev)+")"),t}function l(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function h(e,t){var i="insert"==e.action,n="insert"==t.action;if(i&&n)if(o(t.start,e.end)>=0)d(t,e,-1);else{if(!(o(t.start,e.start)<=0))return null;d(e,t,1)}else if(i&&!n)if(o(t.start,e.end)>=0)d(t,e,-1);else{if(!(o(t.end,e.start)<=0))return null;d(e,t,-1)}else if(!i&&n)if(o(t.start,e.start)>=0)d(t,e,1);else{if(!(o(t.start,e.start)<=0))return null;d(e,t,1)}else if(!i&&!n)if(o(t.start,e.start)>=0)d(t,e,1);else{if(!(o(t.end,e.start)<=0))return null;d(e,t,-1)}return[t,e]}function c(e,t){for(var i=e.length;i--;)for(var n=0;n=0?d(e,t,-1):o(e.start,t.start)<=0?d(t,e,1):(d(e,s.fromPoints(t.start,e.start),-1),d(t,e,1));else if(!i&&n)o(t.start,e.end)>=0?d(t,e,-1):o(t.start,e.start)<=0?d(e,t,1):(d(t,s.fromPoints(e.start,t.start),-1),d(e,t,1));else if(!i&&!n)if(o(t.start,e.end)>=0)d(t,e,-1);else{var r,a;if(!(o(t.end,e.start)<=0))return o(e.start,t.start)<0&&(r=e,e=f(e,t.start)),o(e.end,t.end)>0&&(a=f(e,t.end)),g(t.end,e.start,e.end,-1),a&&!r&&(e.lines=a.lines,e.start=a.start,e.end=a.end,a=e),[t,r,a].filter(Boolean);d(e,t,-1)}return[t,e]}function d(e,t,i){g(e.start,t.start,t.end,i),g(e.end,t.start,t.end,i)}function g(e,t,i,n){e.row==(1==n?t:i).row&&(e.column+=n*(i.column-t.column)),e.row+=n*(i.row-t.row)}function f(e,t){var i=e.lines,n=e.end;e.end=r(t);var s=e.end.row-e.start.row,o=i.splice(s,i.length),a=s?t.column:t.column-e.start.column;return i.push(o[0].substring(0,a)),o[0]=o[0].substr(a),{start:r(t),end:n,lines:o,action:e.action}}function m(e,t){t=function(e){return{start:r(e.start),end:r(e.end),action:e.action,lines:e.lines.slice()}}(t);for(var i=e.length;i--;){for(var n=e[i],s=0;so&&(l=s.end.row+1,o=(s=t.getNextFoldLine(l,s))?s.start.row:1/0),l>n){for(;this.$lines.getLength()>a+1;)this.$lines.pop();break}(r=this.$lines.get(++a))?r.row=l:(r=this.$lines.createCell(l,e,this.session,h),this.$lines.push(r)),this.$renderCell(r,e,s,l),l++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,i=t.gutterRenderer||this.$renderer,n=t.$firstLineNumber,s=this.$lines.last()?this.$lines.last().text:"";(this.$fixedWidth||t.$useWrapMode)&&(s=t.getLength()+n-1);var o=i?i.getWidth(t,s,e):s.toString().length*e.characterWidth,r=this.$padding||this.$computePadding();(o+=r.left+r.right)===this.gutterWidth||isNaN(o)||(this.gutterWidth=o,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",o))},this.$updateCursorRow=function(){if(this.$highlightGutterLine){var e=this.session.selection.getCursor();this.$cursorRow!==e.row&&(this.$cursorRow=e.row)}},this.updateLineHighlight=function(){if(this.$highlightGutterLine){var e=this.session.selection.cursor.row;if(this.$cursorRow=e,!this.$cursorCell||this.$cursorCell.row!=e){this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var i=0;i=this.$cursorRow){if(n.row>this.$cursorRow){var s=this.session.getFoldLine(this.$cursorRow);if(!(i>0&&s&&s.start.row==t[i-1].row))break;n=t[i-1]}n.element.className="ace_gutter-active-line "+n.element.className,this.$cursorCell=n;break}}}}},this.scrollLines=function(e){var t=this.config;if(this.config=e,this.$updateCursorRow(),this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var i=Math.min(e.lastRow+e.gutterOffset,this.session.getLength()-1),n=this.oldLastRow;if(this.oldLastRow=i,!t||n0;s--)this.$lines.shift();if(n>i)for(s=this.session.getFoldedRowCount(i+1,n);s>0;s--)this.$lines.pop();e.firstRown&&this.$lines.push(this.$renderLines(e,n+1,i)),this.updateLineHighlight(),this._signal("afterRender"),this.$updateGutterWidth(e)},this.$renderLines=function(e,t,i){for(var n=[],s=t,o=this.session.getNextFoldLine(s),r=o?o.start.row:1/0;s>r&&(s=o.end.row+1,r=(o=this.session.getNextFoldLine(s,o))?o.start.row:1/0),!(s>i);){var a=this.$lines.createCell(s,e,this.session,h);this.$renderCell(a,e,o,s),n.push(a),s++}return n},this.$renderCell=function(e,t,i,s){var o=e.element,r=this.session,a=o.childNodes[0],l=o.childNodes[1],h=r.$firstLineNumber,c=r.$breakpoints,u=r.$decorations,d=r.gutterRenderer||this.$renderer,g=this.$showFoldWidgets&&r.foldWidgets,f=i?i.start.row:Number.MAX_VALUE,m="ace_gutter-cell ";if(this.$highlightGutterLine&&(s==this.$cursorRow||i&&s=f&&this.$cursorRow<=i.end.row)&&(m+="ace_gutter-active-line ",this.$cursorCell!=e&&(this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ","")),this.$cursorCell=e)),c[s]&&(m+=c[s]),u[s]&&(m+=u[s]),this.$annotations[s]&&(m+=this.$annotations[s].className),o.className!=m&&(o.className=m),g){var p=g[s];null==p&&(p=g[s]=r.getFoldWidget(s))}if(p){m="ace_fold-widget ace_"+p;"start"==p&&s==f&&si.right-t.right?"foldWidgets":void 0}}).call(l.prototype),t.Gutter=l}),ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,i){"use strict";var n=e("../range").Range,s=e("../lib/dom"),o=function(e){this.element=s.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)};(function(){this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.elt=function(e,t){var i=-1!=this.i&&this.element.childNodes[this.i];i?this.i++:(i=document.createElement("div"),this.element.appendChild(i),this.i=-1),i.style.cssText=t,i.className=e},this.update=function(e){if(e){var t;for(var i in this.config=e,this.i=0,this.markers){var n=this.markers[i];if(n.range){var s=n.range.clipRows(e.firstRow,e.lastRow);if(!s.isEmpty())if(s=s.toScreenRange(this.session),n.renderer){var o=this.$getTop(s.start.row,e),r=this.$padding+s.start.column*e.characterWidth;n.renderer(t,s,r,o,e)}else"fullLine"==n.type?this.drawFullLineMarker(t,s,n.clazz,e):"screenLine"==n.type?this.drawScreenLineMarker(t,s,n.clazz,e):s.isMultiLine()?"text"==n.type?this.drawTextMarker(t,s,n.clazz,e):this.drawMultiLineMarker(t,s,n.clazz,e):this.drawSingleLineMarker(t,s,n.clazz+" ace_start ace_br15",e)}else n.update(t,this,this.session,e)}if(-1!=this.i)for(;this.id?4:0)|(h==l?8:0)),s,h==l?0:1,o)},this.drawMultiLineMarker=function(e,t,i,n,s){var o=this.$padding,r=n.lineHeight,a=this.$getTop(t.start.row,n),l=o+t.start.column*n.characterWidth;(s=s||"",this.session.$bidiHandler.isBidiRow(t.start.row))?((h=t.clone()).end.row=h.start.row,h.end.column=this.session.getLine(h.start.row).length,this.drawBidiSingleLineMarker(e,h,i+" ace_br1 ace_start",n,null,s)):this.elt(i+" ace_br1 ace_start","height:"+r+"px;right:0;top:"+a+"px;left:"+l+"px;"+(s||""));if(this.session.$bidiHandler.isBidiRow(t.end.row)){var h;(h=t.clone()).start.row=h.end.row,h.start.column=0,this.drawBidiSingleLineMarker(e,h,i+" ace_br12",n,null,s)}else{a=this.$getTop(t.end.row,n);var c=t.end.column*n.characterWidth;this.elt(i+" ace_br12","height:"+r+"px;width:"+c+"px;top:"+a+"px;left:"+o+"px;"+(s||""))}if(!((r=(t.end.row-t.start.row-1)*n.lineHeight)<=0)){a=this.$getTop(t.start.row+1,n);var u=(t.start.column?1:0)|(t.end.column?0:8);this.elt(i+(u?" ace_br"+u:""),"height:"+r+"px;right:0;top:"+a+"px;left:"+o+"px;"+(s||""))}},this.drawSingleLineMarker=function(e,t,i,n,s,o){if(this.session.$bidiHandler.isBidiRow(t.start.row))return this.drawBidiSingleLineMarker(e,t,i,n,s,o);var r=n.lineHeight,a=(t.end.column+(s||0)-t.start.column)*n.characterWidth,l=this.$getTop(t.start.row,n),h=this.$padding+t.start.column*n.characterWidth;this.elt(i,"height:"+r+"px;width:"+a+"px;top:"+l+"px;left:"+h+"px;"+(o||""))},this.drawBidiSingleLineMarker=function(e,t,i,n,s,o){var r=n.lineHeight,a=this.$getTop(t.start.row,n),l=this.$padding;this.session.$bidiHandler.getSelections(t.start.column,t.end.column).forEach(function(e){this.elt(i,"height:"+r+"px;width:"+e.width+(s||0)+"px;top:"+a+"px;left:"+(l+e.left)+"px;"+(o||""))},this)},this.drawFullLineMarker=function(e,t,i,n,s){var o=this.$getTop(t.start.row,n),r=n.lineHeight;t.start.row!=t.end.row&&(r+=this.$getTop(t.end.row,n)-o),this.elt(i,"height:"+r+"px;top:"+o+"px;left:0;right:0;"+(s||""))},this.drawScreenLineMarker=function(e,t,i,n,s){var o=this.$getTop(t.start.row,n),r=n.lineHeight;this.elt(i,"height:"+r+"px;top:"+o+"px;left:0;right:0;"+(s||""))}}).call(o.prototype),t.Marker=o}),ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"],function(e,t,i){"use strict";var n=e("../lib/oop"),s=e("../lib/dom"),o=e("../lib/lang"),r=e("./lines").Lines,a=e("../lib/event_emitter").EventEmitter,l=function(e){this.dom=s,this.element=this.dom.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this),this.$lines=new r(this.element)};(function(){n.implement(this,a),this.EOF_CHAR="¶",this.EOL_CHAR_LF="¬",this.EOL_CHAR_CRLF="¤",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="—",this.SPACE_CHAR="·",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc,t="\n"==e.getNewLineCharacter()&&"windows"!=e.getNewLineMode()?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=t)return this.EOL_CHAR=t,!0},this.setPadding=function(e){this.$padding=e,this.element.style.margin="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){this.session=e,e&&this.$computeTabString()},this.showInvisibles=!1,this.setShowInvisibles=function(e){return this.showInvisibles!=e&&(this.showInvisibles=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides!=e&&(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var e=this.session.getTabSize();this.tabSize=e;for(var t=this.$tabStrings=[0],i=1;ic&&(a=l.end.row+1,c=(l=this.session.getNextFoldLine(a,l))?l.start.row:1/0),!(a>s);){var u=o[r++];if(u){this.dom.removeChildren(u),this.$renderLine(u,a,a==c&&l);var d=e.lineHeight*this.session.getRowLength(a)+"px";u.style.height!=d&&(h=!0,u.style.height=d)}a++}if(h)for(;r0;s--)this.$lines.shift();if(t.lastRow>e.lastRow)for(s=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);s>0;s--)this.$lines.pop();e.firstRowt.lastRow&&this.$lines.push(this.$renderLinesFragment(e,t.lastRow+1,e.lastRow))},this.$renderLinesFragment=function(e,t,i){for(var n=[],o=t,r=this.session.getNextFoldLine(o),a=r?r.start.row:1/0;o>a&&(o=r.end.row+1,a=(r=this.session.getNextFoldLine(o,r))?r.start.row:1/0),!(o>i);){var l=this.$lines.createCell(o,e,this.session),h=l.element;this.dom.removeChildren(h),s.setStyle(h.style,"height",this.$lines.computeLineHeight(o,e,this.session)+"px"),s.setStyle(h.style,"top",this.$lines.computeLineTop(o,e,this.session)+"px"),this.$renderLine(h,o,o==a&&r),this.$useLineGroups()?h.className="ace_line_group":h.className="ace_line",n.push(l),o++}return n},this.update=function(e){this.$lines.moveContainer(e),this.config=e;for(var t=e.firstRow,i=e.lastRow,n=this.$lines;n.getLength();)n.pop();n.push(this.$renderLinesFragment(e,t,i))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,i,n){for(var s,r=/(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g,a=this.dom.createFragment(this.element),l=0;s=r.exec(n);){var h=s[1],c=s[2],u=s[3],d=s[4],g=s[5];if(this.showInvisibles||!c){var f=l!=s.index?n.slice(l,s.index):"";if(l=s.index+s[0].length,f&&a.appendChild(this.dom.createTextNode(f,this.element)),h){var m=this.session.getScreenTabSize(t+s.index);a.appendChild(this.$tabStrings[m].cloneNode(!0)),t+=m-1}else if(c){if(this.showInvisibles)(v=this.dom.createElement("span")).className="ace_invisible ace_invisible_space",v.textContent=o.stringRepeat(this.SPACE_CHAR,c.length),a.appendChild(v);else a.appendChild(this.com.createTextNode(c,this.element))}else if(u){(v=this.dom.createElement("span")).className="ace_invisible ace_invisible_space ace_invalid",v.textContent=o.stringRepeat(this.SPACE_CHAR,u.length),a.appendChild(v)}else if(d){this.showInvisibles&&this.SPACE_CHAR;t+=1,(v=this.dom.createElement("span")).style.width=2*this.config.characterWidth+"px",v.className=this.showInvisibles?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",v.textContent=this.showInvisibles?this.SPACE_CHAR:"",a.appendChild(v)}else if(g){t+=1,(v=this.dom.createElement("span")).style.width=2*this.config.characterWidth+"px",v.className="ace_cjk",v.textContent=g,a.appendChild(v)}}}if(a.appendChild(this.dom.createTextNode(l?n.slice(l):n,this.element)),this.$textToken[i.type])e.appendChild(a);else{var p="ace_"+i.type.replace(/\./g," ace_"),v=this.dom.createElement("span");"fold"==i.type&&(v.style.width=i.value.length*this.config.characterWidth+"px"),v.className=p,v.appendChild(a),e.appendChild(v)}return t+n.length},this.renderIndentGuide=function(e,t,i){var n=t.search(this.$indentGuideRe);if(n<=0||n>=i)return t;if(" "==t[0]){for(var s=(n-=n%this.tabSize)/this.tabSize,o=0;o=r;)a=this.$renderToken(l,a,c,u.substring(0,r-n)),u=u.substring(r-n),n=r,l=this.$createLineElement(),e.appendChild(l),l.appendChild(this.dom.createTextNode(o.stringRepeat(" ",i.indent),this.element)),a=0,r=i[++s]||Number.MAX_VALUE;0!=u.length&&(n+=u.length,a=this.$renderToken(l,a,c,u))}}i[i.length-1]>this.MAX_LINE_LENGTH&&this.$renderOverflowMessage(l,a,null,"",!0)},this.$renderSimpleLine=function(e,t){var i=0,n=t[0],s=n.value;this.displayIndentGuides&&(s=this.renderIndentGuide(e,s)),s&&(i=this.$renderToken(e,i,n,s));for(var o=1;othis.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,i,n,s);i=this.$renderToken(e,i,n,s)}},this.$renderOverflowMessage=function(e,t,i,n,s){i&&this.$renderToken(e,t,i,n.slice(0,this.MAX_LINE_LENGTH-t));var o=this.dom.createElement("span");o.className="ace_inline_button ace_keyword ace_toggle_wrap",o.textContent=s?"":"",e.appendChild(o)},this.$renderLine=function(e,t,i){if(i||0==i||(i=this.session.getFoldLine(t)),i)var n=this.$getFoldLineTokens(t,i);else n=this.session.getTokens(t);var s=e;if(n.length){var o=this.session.getRowSplitData(t);if(o&&o.length){this.$renderWrappedLine(e,n,o);s=e.lastChild}else{s=e;this.$useLineGroups()&&(s=this.$createLineElement(),e.appendChild(s)),this.$renderSimpleLine(s,n)}}else this.$useLineGroups()&&(s=this.$createLineElement(),e.appendChild(s));if(this.showInvisibles&&s){i&&(t=i.end.row);var r=this.dom.createElement("span");r.className="ace_invisible ace_invisible_eol",r.textContent=t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,s.appendChild(r)}},this.$getFoldLineTokens=function(e,t){var i=this.session,n=[];var s=i.getTokens(e);return t.walk(function(e,t,o,r,a){null!=e?n.push({type:"fold",value:e}):(a&&(s=i.getTokens(t)),s.length&&function(e,t,i){for(var s=0,o=0;o+e[s].value.lengthi-t&&(r=r.substring(0,i-t)),n.push({type:e[s].type,value:r}),o=t+r.length,s+=1);oi?n.push({type:e[s].type,value:r.substring(0,i-o)}):n.push(e[s]),o+=r.length,s+=1}}(s,r,o))},t.end.row,this.session.getLine(t.end.row).length),n},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){}}).call(l.prototype),t.Text=l}),ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,i){"use strict";var n=e("../lib/dom"),s=function(e){this.element=n.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),n.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=this.$updateOpacity.bind(this)};(function(){this.$updateOpacity=function(e){for(var t=this.cursors,i=t.length;i--;)n.setStyle(t[i].style,"opacity",e?"":"0")},this.$startCssAnimation=function(){for(var e=this.cursors,t=e.length;t--;)e[t].style.animationDuration=this.blinkInterval+"ms";setTimeout(function(){n.addCssClass(this.element,"ace_animate-blinking")}.bind(this))},this.$stopCssAnimation=function(){n.removeCssClass(this.element,"ace_animate-blinking")},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&(this.smoothBlinking=e,n.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.restartTimer())},this.addCursor=function(){var e=n.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){if(this.cursors.length>1){var e=this.cursors.pop();return e.parentNode.removeChild(e),e}},this.hideCursor=function(){this.isVisible=!1,n.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,n.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e=this.$updateCursors;if(clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.$stopCssAnimation(),this.smoothBlinking&&n.removeCssClass(this.element,"ace_smooth-blinking"),e(!0),this.isBlinking&&this.blinkInterval&&this.isVisible)if(this.smoothBlinking&&setTimeout(function(){n.addCssClass(this.element,"ace_smooth-blinking")}.bind(this)),n.HAS_CSS_ANIMATION)this.$startCssAnimation();else{var t=function(){this.timeoutId=setTimeout(function(){e(!1)},.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){e(!0),t()},this.blinkInterval),t()}else this.$stopCssAnimation()},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e||(e=this.session.selection.getCursor());var i=this.session.documentToScreenPosition(e);return{left:this.$padding+(this.session.$bidiHandler.isBidiRow(i.row,e.row)?this.session.$bidiHandler.getPosLeft(i.column):i.column*this.config.characterWidth),top:(i.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight}},this.isCursorInView=function(e,t){return e.top>=0&&e.tope.height+e.offset||r.top<0)&&i>1)){var a=this.cursors[s++]||this.addCursor(),l=a.style;this.drawCursor?this.drawCursor(a,r,e,t[i],this.session):this.isCursorInView(r,e)?(n.setStyle(l,"display","block"),n.translate(a,r.left,r.top),n.setStyle(l,"width",Math.round(e.characterWidth)+"px"),n.setStyle(l,"height",e.lineHeight+"px")):n.setStyle(l,"display","none")}}for(;this.cursors.length>s;)this.removeCursor();var h=this.session.getOverwrite();this.$setOverwrite(h),this.$pixelPos=r,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&(this.overwrite=e,e?n.addCssClass(this.element,"ace_overwrite-cursors"):n.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(s.prototype),t.Cursor=s}),ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,i){"use strict";var n=e("./lib/oop"),s=e("./lib/dom"),o=e("./lib/event"),r=e("./lib/event_emitter").EventEmitter,a=function(e){this.element=s.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=s.createElement("div"),this.inner.className="ace_scrollbar-inner",this.inner.textContent=" ",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,o.addListener(this.element,"scroll",this.onScroll.bind(this)),o.addListener(this.element,"mousedown",o.preventDefault)};(function(){n.implement(this,r),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}).call(a.prototype);var l=function(e,t){a.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=s.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0};n.inherits(l,a),function(){this.classSuffix="-v",this.onScroll=function(){if(!this.skipEvent){if(this.scrollTop=this.element.scrollTop,1!=this.coeff){var e=this.element.clientHeight/this.scrollHeight;this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)}this._emit("scroll",{data:this.scrollTop})}this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){this.scrollHeight=e,e>32768?(this.coeff=32768/e,e=32768):1!=this.coeff&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(l.prototype);var h=function(e,t){a.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"};n.inherits(h,a),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(h.prototype),t.ScrollBar=l,t.ScrollBarV=l,t.ScrollBarH=h,t.VScrollBar=l,t.HScrollBar=h}),ace.define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,i){"use strict";var n=e("./lib/event"),s=function(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.$recursionLimit=2,this.window=t||window;var i=this;this._flush=function(e){i.pending=!1;var t=i.changes;if(t&&(n.blockIdle(100),i.changes=0,i.onRender(t)),i.changes){if(i.$recursionLimit--<0)return;i.schedule()}else i.$recursionLimit=2}};(function(){this.schedule=function(e){this.changes=this.changes|e,this.changes&&!this.pending&&(n.nextFrame(this._flush),this.pending=!0)},this.clear=function(e){var t=this.changes;return this.changes=0,t}}).call(s.prototype),t.RenderLoop=s}),ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,i){var n=e("../lib/oop"),s=e("../lib/dom"),o=e("../lib/lang"),r=e("../lib/event"),a=e("../lib/useragent"),l=e("../lib/event_emitter").EventEmitter,h="function"==typeof ResizeObserver,c=200,u=t.FontMetrics=function(e){this.el=s.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=s.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=s.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.innerHTML=o.stringRepeat("X",256),this.$characterSize={width:0,height:0},h?this.$addObserver():this.checkForSizeChanges()};(function(){n.implement(this,l),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",a.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){if(void 0===e&&(e=this.$measureSizes()),e&&(this.$characterSize.width!==e.width||this.$characterSize.height!==e.height)){this.$measureNode.style.fontWeight="bold";var t=this.$measureSizes();this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e})}},this.$addObserver=function(){var e=this;this.$observer=new window.ResizeObserver(function(t){var i=t[0].contentRect;e.checkForSizeChanges({height:i.height,width:i.width/256})}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){if(this.$pollSizeChangesTimer||this.$observer)return this.$pollSizeChangesTimer;var e=this;return this.$pollSizeChangesTimer=r.onIdle(function t(){e.checkForSizeChanges(),r.onIdle(t,500)},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){var t={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/256};return 0===t.width||0===t.height?null:t},this.$measureCharWidth=function(e){return this.$main.innerHTML=o.stringRepeat(e,256),this.$main.getBoundingClientRect().width/256},this.getCharacterWidth=function(e){var t=this.charSizes[e];return void 0===t&&(t=this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width),t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$observer&&this.$observer.disconnect(),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)},this.$getZoom=function e(t){return t?(window.getComputedStyle(t).zoom||1)*e(t.parentElement):1},this.$initTransformMeasureNodes=function(){var e=function(e,t){return["div",{style:"position: absolute;top:"+e+"px;left:"+t+"px;"}]};this.els=s.buildDom([e(0,0),e(c,0),e(0,c),e(c,c)],this.el)},this.transformCoordinates=function(e,t){e&&(e=o(1/this.$getZoom(this.el),e));function i(e,t,i){var n=e[1]*t[0]-e[0]*t[1];return[(-t[1]*i[0]+t[0]*i[1])/n,(+e[1]*i[0]-e[0]*i[1])/n]}function n(e,t){return[e[0]-t[0],e[1]-t[1]]}function s(e,t){return[e[0]+t[0],e[1]+t[1]]}function o(e,t){return[e*t[0],e*t[1]]}function r(e){var t=e.getBoundingClientRect();return[t.left,t.top]}this.els||this.$initTransformMeasureNodes();var a=r(this.els[0]),l=r(this.els[1]),h=r(this.els[2]),u=r(this.els[3]),d=i(n(u,l),n(u,h),n(s(l,h),s(u,a))),g=o(1+d[0],n(l,a)),f=o(1+d[1],n(h,a));if(t){var m=t,p=d[0]*m[0]/c+d[1]*m[1]/c+1,v=s(o(m[0],g),o(m[1],f));return s(o(1/p/c,v),a)}var w=n(e,a),$=i(n(g,o(d[0],w)),n(f,o(d[1],w)),w);return o(c,$)}}).call(u.prototype)}),ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"],function(e,t,i){"use strict";var n=e("./lib/oop"),s=e("./lib/dom"),o=e("./config"),r=e("./layer/gutter").Gutter,a=e("./layer/marker").Marker,l=e("./layer/text").Text,h=e("./layer/cursor").Cursor,c=e("./scrollbar").HScrollBar,u=e("./scrollbar").VScrollBar,d=e("./renderloop").RenderLoop,g=e("./layer/font_metrics").FontMetrics,f=e("./lib/event_emitter").EventEmitter,m='.ace_br1 {border-top-left-radius : 3px;}.ace_br2 {border-top-right-radius : 3px;}.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_editor {position: relative;overflow: hidden;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;contain: style size layout;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;contain: style size layout;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {position: absolute;top: 0;left: 0;right: 0;padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,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");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {contain: strict;position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;contain: strict;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: transparent;color: inherit;z-index: 1000;opacity: 1;}.ace_composition_placeholder { color: transparent }.ace_composition_marker { border-bottom: 1px solid;position: absolute;border-radius: 0;margin-top: 1px;}[ace_nocontext=true] {transform: none!important;filter: none!important;perspective: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;height: 1000000px;contain: style size layout;}.ace_text-layer {font: inherit !important;position: absolute;height: 1000000px;width: 1000000px;contain: style size layout;}.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {contain: style size layout;position: absolute;top: 0;left: 0;right: 0;}.ace_hidpi .ace_text-layer,.ace_hidpi .ace_gutter-layer,.ace_hidpi .ace_content,.ace_hidpi .ace_gutter {contain: strict;will-change: transform;}.ace_hidpi .ace_text-layer > .ace_line, .ace_hidpi .ace_text-layer > .ace_line_group {contain: strict;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_animate-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: step-end;animation-name: blink-ace-animate;animation-iteration-count: infinite;}.ace_animate-blinking.ace_smooth-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: ease-in-out;animation-name: blink-ace-animate-smooth;}@keyframes blink-ace-animate {from, to { opacity: 1; }60% { opacity: 0; }}@keyframes blink-ace-animate-smooth {from, to { opacity: 1; }45% { opacity: 1; }60% { opacity: 0; }85% { opacity: 0; }}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_active-line {position: absolute;z-index: 2;}.ace_marker-layer .ace_selected-word {position: absolute;z-index: 4;box-sizing: border-box;}.ace_line .ace_fold {box-sizing: border-box;display: inline-block;height: 11px;margin-top: -2px;vertical-align: middle;background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");background-repeat: no-repeat, repeat-x;background-position: center center, top left;color: transparent;border: 1px solid black;border-radius: 2px;cursor: pointer;pointer-events: auto;}.ace_dark .ace_fold 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normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block; }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==");}.ace_fold-widget:hover {border: 1px solid rgba(0, 0, 0, 0.3);background-color: rgba(255, 255, 255, 0.2);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);}.ace_fold-widget:active {border: 1px solid rgba(0, 0, 0, 0.4);background-color: rgba(0, 0, 0, 0.05);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);}.ace_dark .ace_fold-widget {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC");}.ace_dark .ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget.ace_closed {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_inline_button {border: 1px solid lightgray;display: inline-block;margin: -1px 8px;padding: 0 5px;pointer-events: auto;cursor: pointer;}.ace_inline_button:hover {border-color: gray;background: rgba(200,200,200,0.2);display: inline-block;pointer-events: auto;}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}',p=e("./lib/useragent"),v=p.isIE;s.importCssString(m,"ace_editor.css");var w=function(e,t){var i=this;this.container=e||s.createElement("div"),s.addCssClass(this.container,"ace_editor"),s.HI_DPI&&s.addCssClass(this.container,"ace_hidpi"),this.setTheme(t),this.$gutter=s.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=s.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=s.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new r(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new a(this.content);var n=this.$textLayer=new l(this.content);this.canvas=n.element,this.$markerFront=new a(this.content),this.$cursorLayer=new h(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new u(this.container,this),this.scrollBarH=new c(this.container,this),this.scrollBarV.addEventListener("scroll",function(e){i.$scrollAnimation||i.session.setScrollTop(e.data-i.scrollMargin.top)}),this.scrollBarH.addEventListener("scroll",function(e){i.$scrollAnimation||i.session.setScrollLeft(e.data-i.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new g(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.addEventListener("changeCharacterSize",function(e){i.updateCharacterSize(),i.onResize(!0,i.gutterWidth,i.$size.width,i.$size.height),i._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.margin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$keepTextAreaAtCursor=!p.isIOS,this.$loop=new d(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),o.resetOptions(this),o._signal("renderer",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,n.implement(this,f),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin()},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),this.session=e,e&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e),e&&(this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode))},this.updateLines=function(e,t,i){if(void 0===t&&(t=1/0),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRowthis.layerConfig.lastRow||this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,i,n){if(!(this.resizing>2)){this.resizing>0?this.resizing++:this.resizing=e?1:0;var s=this.container;n||(n=s.clientHeight||s.scrollHeight),i||(i=s.clientWidth||s.scrollWidth);var o=this.$updateCachedSize(e,t,i,n);if(!this.$size.scrollerHeight||!i&&!n)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(o|this.$changes,!0):this.$loop.schedule(o|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null}},this.$updateCachedSize=function(e,t,i,n){n-=this.$extraHeight||0;var o=0,r=this.$size,a={width:r.width,height:r.height,scrollerHeight:r.scrollerHeight,scrollerWidth:r.scrollerWidth};if(n&&(e||r.height!=n)&&(r.height=n,o|=this.CHANGE_SIZE,r.scrollerHeight=r.height,this.$horizScroll&&(r.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",o|=this.CHANGE_SCROLL),i&&(e||r.width!=i)){o|=this.CHANGE_SIZE,r.width=i,null==t&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,s.setStyle(this.scrollBarH.element.style,"left",t+"px"),s.setStyle(this.scroller.style,"left",t+this.margin.left+"px"),r.scrollerWidth=Math.max(0,i-t-this.scrollBarV.getWidth()-this.margin.h),s.setStyle(this.$gutter.style,"left",this.margin.left+"px");var l=this.scrollBarV.getWidth()+"px";s.setStyle(this.scrollBarH.element.style,"right",l),s.setStyle(this.scroller.style,"right",l),s.setStyle(this.scroller.style,"bottom",this.scrollBarH.getHeight()),(this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)&&(o|=this.CHANGE_FULL)}return r.$dirty=!i||!n,o&&this._signal("resize",a),o},this.onGutterResize=function(e){var t=this.$showGutter?e:0;t!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,t,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()?this.$loop.schedule(this.CHANGE_FULL):this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):this.$computeLayerConfig()},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-2*this.$padding,t=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(t,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updatePrintMargin=function(){if(this.$showPrintMargin||this.$printMarginEl){if(!this.$printMarginEl){var e=s.createElement("div");e.className="ace_layer ace_print-margin-layer",this.$printMarginEl=s.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)}var t=this.$printMarginEl.style;t.left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",t.visibility=this.$showPrintMargin?"visible":"hidden",this.session&&-1==this.session.$wrap&&this.adjustWrapLimit()}},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){if(!this.$isMousePressed){var e=this.textarea.style,t=this.$composition;if(this.$keepTextAreaAtCursor||t){var i=this.$cursorLayer.$pixelPos;if(i){t&&t.markerRange&&(i=this.$cursorLayer.getPixelPosition(t.markerRange.start,!0));var n=this.layerConfig,o=i.top,r=i.left;o-=n.offset;var a=t&&t.useTextareaForIME?this.lineHeight:v?0:1;if(o<0||o>n.height-a)s.translate(this.textarea,0,0);else{var l=1;if(t)if(t.useTextareaForIME){var h=this.textarea.value;l=this.characterWidth*this.session.$getStringScreenWidth(h)[0],a+=2}else o+=this.lineHeight+2;else o+=this.lineHeight;(r-=this.scrollLeft)>this.$size.scrollerWidth-l&&(r=this.$size.scrollerWidth-l),r+=this.gutterWidth+this.margin.left,s.setStyle(e,"height",a+"px"),s.setStyle(e,"width",l+"px"),s.translate(this.textarea,Math.min(r,this.$size.scrollerWidth-l),Math.min(o,this.$size.height-a))}}}else s.translate(this.textarea,-100,0)}},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(0===this.layerConfig.offset?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow;return this.session.documentToScreenRow(t,0)*e.lineHeight-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,i,n){var s=this.scrollMargin;s.top=0|e,s.bottom=0|t,s.right=0|n,s.left=0|i,s.v=s.top+s.bottom,s.h=s.left+s.right,s.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-s.top),this.updateFull()},this.setMargin=function(e,t,i,n){var s=this.margin;s.top=0|e,s.bottom=0|t,s.right=0|n,s.left=0|i,s.v=s.top+s.bottom,s.h=s.left+s.right,this.$updateCachedSize(!0,this.gutterWidth,this.$size.width,this.$size.height),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null)),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){if(this.$changes&&(e|=this.$changes,this.$changes=0),this.session&&this.container.offsetWidth&&!this.$frozen&&(e||t)){if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender"),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var i=this.layerConfig;if(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL){if(e|=this.$computeLayerConfig()|this.$loop.clear(),i.firstRow!=this.layerConfig.firstRow&&i.firstRowScreen==this.layerConfig.firstRowScreen){var n=this.scrollTop+(i.firstRow-this.layerConfig.firstRow)*this.lineHeight;n>0&&(this.scrollTop=n,e|=this.CHANGE_SCROLL,e|=this.$computeLayerConfig()|this.$loop.clear())}i=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),s.translate(this.content,-this.scrollLeft,-i.offset);var o=i.width+2*this.$padding+"px",r=i.minHeight+"px";s.setStyle(this.content.style,"width",o),s.setStyle(this.content.style,"height",r)}if(e&this.CHANGE_H_SCROLL&&(s.translate(this.content,-this.scrollLeft,-i.offset),this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left"),e&this.CHANGE_FULL)return this.$textLayer.update(i),this.$showGutter&&this.$gutterLayer.update(i),this.$markerBack.update(i),this.$markerFront.update(i),this.$cursorLayer.update(i),this.$moveTextAreaToCursor(),void this._signal("afterRender");if(e&this.CHANGE_SCROLL)return e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(i):this.$textLayer.scrollLines(i),this.$showGutter&&(e&this.CHANGE_GUTTER||e&this.CHANGE_LINES?this.$gutterLayer.update(i):this.$gutterLayer.scrollLines(i)),this.$markerBack.update(i),this.$markerFront.update(i),this.$cursorLayer.update(i),this.$moveTextAreaToCursor(),void this._signal("afterRender");e&this.CHANGE_TEXT?(this.$textLayer.update(i),this.$showGutter&&this.$gutterLayer.update(i)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(i):e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER?this.$showGutter&&this.$gutterLayer.update(i):e&this.CHANGE_CURSOR&&this.$highlightGutterLine&&this.$gutterLayer.updateLineHighlight(i),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(i),this.$moveTextAreaToCursor()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(i),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(i),this._signal("afterRender")}else this.$changes|=e},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,i=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(i+=this.scrollBarH.getHeight()),this.$maxPixelHeight&&i>this.$maxPixelHeight&&(i=this.$maxPixelHeight);var n=!(i<=2*this.lineHeight)&&e>t;if(i!=this.desiredHeight||this.$size.height!=this.desiredHeight||n!=this.$vScroll){n!=this.$vScroll&&(this.$vScroll=n,this.scrollBarV.setVisible(n));var s=this.container.clientWidth;this.container.style.height=i+"px",this.$updateCachedSize(!0,this.$gutterWidth,s,i),this.desiredHeight=i,this._signal("autosize")}},this.$computeLayerConfig=function(){var e=this.session,t=this.$size,i=t.height<=2*this.lineHeight,n=this.session.getScreenLength()*this.lineHeight,s=this.$getLongestLine(),o=!i&&(this.$hScrollBarAlwaysVisible||t.scrollerWidth-s-2*this.$padding<0),r=this.$horizScroll!==o;r&&(this.$horizScroll=o,this.scrollBarH.setVisible(o));var a=this.$vScroll;this.$maxLines&&this.lineHeight>1&&this.$autosize();var l=t.scrollerHeight+this.lineHeight,h=!this.$maxLines&&this.$scrollPastEnd?(t.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0;n+=h;var c=this.scrollMargin;this.session.setScrollTop(Math.max(-c.top,Math.min(this.scrollTop,n-t.scrollerHeight+c.bottom))),this.session.setScrollLeft(Math.max(-c.left,Math.min(this.scrollLeft,s+2*this.$padding-t.scrollerWidth+c.right)));var u=!i&&(this.$vScrollBarAlwaysVisible||t.scrollerHeight-n+h<0||this.scrollTop>c.top),d=a!==u;d&&(this.$vScroll=u,this.scrollBarV.setVisible(u));var g,f,m=this.scrollTop%this.lineHeight,p=Math.ceil(l/this.lineHeight)-1,v=Math.max(0,Math.round((this.scrollTop-m)/this.lineHeight)),w=v+p,$=this.lineHeight;v=e.screenToDocumentRow(v,0);var b=e.getFoldLine(v);b&&(v=b.start.row),g=e.documentToScreenRow(v,0),f=e.getRowLength(v)*$,w=Math.min(e.screenToDocumentRow(w,0),e.getLength()-1),l=t.scrollerHeight+e.getRowLength(w)*$+f,m=this.scrollTop-g*$;var y=0;return(this.layerConfig.width!=s||r)&&(y=this.CHANGE_H_SCROLL),(r||d)&&(y|=this.$updateCachedSize(!0,this.gutterWidth,t.width,t.height),this._signal("scrollbarVisibilityChanged"),d&&(s=this.$getLongestLine())),this.layerConfig={width:s,padding:this.$padding,firstRow:v,firstRowScreen:g,lastRow:w,lineHeight:$,characterWidth:this.characterWidth,minHeight:l,maxHeight:n,offset:m,gutterOffset:$?Math.max(0,Math.ceil((m+t.height-t.scrollerHeight)/$)):0,height:this.$size.scrollerHeight},this.session.$bidiHandler&&this.session.$bidiHandler.setContentWidth(s-this.$padding),y},this.$updateLines=function(){if(this.$changedLines){var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow;this.$changedLines=null;var i=this.layerConfig;if(!(e>i.lastRow+1||tthis.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,i){this.scrollCursorIntoView(e,i),this.scrollCursorIntoView(t,i)},this.scrollCursorIntoView=function(e,t,i){if(0!==this.$size.scrollerHeight){var n=this.$cursorLayer.getPixelPosition(e),s=n.left,o=n.top,r=i&&i.top||0,a=i&&i.bottom||0,l=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop;l+r>o?(t&&l+r>o+this.lineHeight&&(o-=t*this.$size.scrollerHeight),0===o&&(o=-this.scrollMargin.top),this.session.setScrollTop(o)):l+this.$size.scrollerHeight-as?(s=1-this.scrollMargin.top||(t>0&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom||(e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left||(e>0&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right||void 0)))},this.pixelToScreenCoordinates=function(e,t){var i;if(this.$hasCssTransforms){i={top:0,left:0};var n=this.$fontMetrics.transformCoordinates([e,t]);e=n[1]-this.gutterWidth-this.margin.left,t=n[0]}else i=this.scroller.getBoundingClientRect();var s=e+this.scrollLeft-i.left-this.$padding,o=s/this.characterWidth,r=Math.floor((t+this.scrollTop-i.top)/this.lineHeight),a=this.$blockCursor?Math.floor(o):Math.round(o);return{row:r,column:a,side:o-a>0?1:-1,offsetX:s}},this.screenToTextCoordinates=function(e,t){var i;if(this.$hasCssTransforms){i={top:0,left:0};var n=this.$fontMetrics.transformCoordinates([e,t]);e=n[1]-this.gutterWidth-this.margin.left,t=n[0]}else i=this.scroller.getBoundingClientRect();var s=e+this.scrollLeft-i.left-this.$padding,o=s/this.characterWidth,r=this.$blockCursor?Math.floor(o):Math.round(o),a=Math.floor((t+this.scrollTop-i.top)/this.lineHeight);return this.session.screenToDocumentPosition(a,Math.max(r,0),s)},this.textToScreenCoordinates=function(e,t){var i=this.scroller.getBoundingClientRect(),n=this.session.documentToScreenPosition(e,t),s=this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e)?this.session.$bidiHandler.getPosLeft(n.column):Math.round(n.column*this.characterWidth)),o=n.row*this.lineHeight;return{pageX:i.left+s-this.scrollLeft,pageY:i.top+o-this.scrollTop}},this.visualizeFocus=function(){s.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){s.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){this.$composition=e,e.cssText||(e.cssText=this.textarea.style.cssText),e.useTextareaForIME=this.$useTextareaForIME,this.$useTextareaForIME?(s.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor(),this.$cursorLayer.element.style.display="none"):e.markerId=this.session.addMarker(e.markerRange,"ace_composition_marker","text")},this.setCompositionText=function(e){var t=this.session.selection.cursor;this.addToken(e,"composition_placeholder",t.row,t.column),this.$moveTextAreaToCursor()},this.hideComposition=function(){this.$composition&&(this.$composition.markerId&&this.session.removeMarker(this.$composition.markerId),s.removeCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText=this.$composition.cssText,this.$composition=null,this.$cursorLayer.element.style.display="")},this.addToken=function(e,t,i,n){var s=this.session;s.bgTokenizer.lines[i]=null;var o={type:t,value:e},r=s.getTokens(i);if(null==n)r.push(o);else for(var a=0,l=0;l50&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e}))}}).call(l.prototype);t.UIWorkerClient=function(e,t,i){var n=null,s=!1,a=Object.create(o),h=[],c=new l({messageBuffer:h,terminate:function(){},postMessage:function(e){h.push(e),n&&(s?setTimeout(u):u())}});c.setEmitSync=function(e){s=e};var u=function(){var e=h.shift();e.command?n[e.command].apply(n,e.args):e.event&&a._signal(e.event,e.data)};return a.postMessage=function(e){c.onMessage({data:e})},a.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},a.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},r.loadModule(["worker",t],function(e){for(n=new e[i](a);h.length;)u()}),c},t.WorkerClient=l,t.createWorker=a}),ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,i){"use strict";var n=e("./range").Range,s=e("./lib/event_emitter").EventEmitter,o=e("./lib/oop"),r=function(e,t,i,n,s,o){var r=this;this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=s,this.othersClass=o,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=n,this.$onCursorChange=function(){setTimeout(function(){r.onCursorChange()})},this.$pos=i;var a=e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=a.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)};(function(){o.implement(this,s),this.setup=function(){var e=this,t=this.doc,i=this.session;this.selectionBefore=i.selection.toJSON(),i.selection.inMultiSelectMode&&i.selection.toSingleRange(),this.pos=t.createAnchor(this.$pos.row,this.$pos.column);var s=this.pos;s.$insertRight=!0,s.detach(),s.markerId=i.addMarker(new n(s.row,s.column,s.row,s.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(i){var n=t.createAnchor(i.row,i.column);n.$insertRight=!0,n.detach(),e.others.push(n)}),i.setUndoSelect(!1)},this.showOtherMarkers=function(){if(!this.othersActive){var e=this.session,t=this;this.othersActive=!0,this.others.forEach(function(i){i.markerId=e.addMarker(new n(i.row,i.column,i.row,i.column+t.length),t.othersClass,null,!1)})}},this.hideOtherMarkers=function(){if(this.othersActive){this.othersActive=!1;for(var e=0;e=this.pos.column&&t.start.column<=this.pos.column+this.length+1,o=t.start.column-this.pos.column;if(this.updateAnchors(e),s&&(this.length+=i),s&&!this.session.$fromUndo)if("insert"===e.action)for(var r=this.others.length-1;r>=0;r--){var a={row:(l=this.others[r]).row,column:l.column+o};this.doc.insertMergedLines(a,e.lines)}else if("remove"===e.action)for(r=this.others.length-1;r>=0;r--){var l;a={row:(l=this.others[r]).row,column:l.column+o};this.doc.remove(new n(a.row,a.column,a.row,a.column-i))}this.$updating=!1,this.updateMarkers()}},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(!this.$updating){var e=this,t=this.session,i=function(i,s){t.removeMarker(i.markerId),i.markerId=t.addMarker(new n(i.row,i.column,i.row,i.column+e.length),s,null,!1)};i(this.pos,this.mainClass);for(var s=this.others.length;s--;)i(this.others[s],this.othersClass)}},this.onCursorChange=function(e){if(!this.$updating&&this.session){var t=this.session.selection.getCursor();t.row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e))}},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.removeEventListener("change",this.$onUpdate),this.session.selection.removeEventListener("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(-1!==this.$undoStackDepth){for(var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth,i=0;i1&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)}},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){var t=this.rangeList.substractPoint(e);if(t)return this.$onRemoveRange(t),t[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length&&this.$onRemoveRange(e)},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){if(this.rangeCount=this.rangeList.ranges.length,1==this.rangeCount&&this.inMultiSelectMode){var t=this.rangeList.ranges.pop();e.push(t),this.rangeCount=0}for(var i=e.length;i--;){var n=this.ranges.indexOf(e[i]);this.ranges.splice(n,1)}this._signal("removeRange",{ranges:e}),0===this.rangeCount&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),(t=t||this.ranges[0])&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){this.rangeList||(this.rangeList=new n,this.ranges=[],this.rangeCount=0)},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){if(this.rangeCount>1){var e=this.rangeList.ranges,t=e[e.length-1],i=s.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(i,t.cursor==t.start)}else{i=this.getRange();var n=this.isBackwards(),o=i.start.row,r=i.end.row;if(o==r){if(n)var a=i.end,l=i.start;else a=i.start,l=i.end;return this.addRange(s.fromPoints(l,l)),void this.addRange(s.fromPoints(a,a))}var h=[],c=this.getLineRange(o,!0);c.start.column=i.start.column,h.push(c);for(var u=o+1;u1){var e=this.rangeList.ranges,t=e[e.length-1],i=s.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(i,t.cursor==t.start)}else{var n=this.session.documentToScreenPosition(this.cursor),o=this.session.documentToScreenPosition(this.anchor);this.rectangularRangeBlock(n,o).forEach(this.addRange,this)}},this.rectangularRangeBlock=function(e,t,i){var n=[],o=e.column0;)w--;if(w>0)for(var $=0;n[$].isEmpty();)$++;for(var b=w;b>=$;b--)n[b].isEmpty()&&n.splice(b,1)}return n}}.call(o.prototype);var d=e("./editor").Editor;function g(e){e.$multiselectOnSessionChange||(e.$onAddRange=e.$onAddRange.bind(e),e.$onRemoveRange=e.$onRemoveRange.bind(e),e.$onMultiSelect=e.$onMultiSelect.bind(e),e.$onSingleSelect=e.$onSingleSelect.bind(e),e.$multiselectOnSessionChange=t.onSessionChange.bind(e),e.$checkMultiselectChange=e.$checkMultiselectChange.bind(e),e.$multiselectOnSessionChange(e),e.on("changeSession",e.$multiselectOnSessionChange),e.on("mousedown",r),e.commands.addCommands(h.defaultCommands),function(e){var t=e.textInput.getElement(),i=!1;function n(t){i&&(e.renderer.setMouseCursor(""),i=!1)}a.addListener(t,"keydown",function(t){var s=18==t.keyCode&&!(t.ctrlKey||t.shiftKey||t.metaKey);e.$blockSelectEnabled&&s?i||(e.renderer.setMouseCursor("crosshair"),i=!0):i&&n()}),a.addListener(t,"keyup",n),a.addListener(t,"blur",n)}(e))}(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){if(e.marker){this.session.removeMarker(e.marker);var t=this.session.$selectionMarkers.indexOf(e);-1!=t&&this.session.$selectionMarkers.splice(t,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length}},this.removeSelectionMarkers=function(e){for(var t=this.session.$selectionMarkers,i=e.length;i--;){var n=e[i];if(n.marker){this.session.removeMarker(n.marker);var s=t.indexOf(n);-1!=s&&t.splice(s,1)}}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){this.inMultiSelectMode||(this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(h.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers())},this.$onSingleSelect=function(e){this.session.multiSelect.inVirtualMode||(this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(h.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection"))},this.$onMultiSelectExec=function(e){var t=e.command,i=e.editor;if(i.multiSelect){if(t.multiSelectAction)"forEach"==t.multiSelectAction?n=i.forEachSelection(t,e.args):"forEachLine"==t.multiSelectAction?n=i.forEachSelection(t,e.args,!0):"single"==t.multiSelectAction?(i.exitMultiSelectMode(),n=t.exec(i,e.args||{})):n=t.multiSelectAction(i,e.args||{});else{var n=t.exec(i,e.args||{});i.multiSelect.addRange(i.multiSelect.toOrientedRange()),i.multiSelect.mergeOverlappingRanges()}return n}},this.forEachSelection=function(e,t,i){if(!this.inVirtualSelectionMode){var n,s=i&&i.keepOrder,r=1==i||i&&i.$byLines,a=this.session,l=this.selection,h=l.rangeList,c=(s?l:h).ranges;if(!c.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var u=l._eventRegistry;l._eventRegistry={};var d=new o(a);this.inVirtualSelectionMode=!0;for(var g=c.length;g--;){if(r)for(;g>0&&c[g].start.row==c[g-1].end.row;)g--;d.fromOrientedRange(c[g]),d.index=g,this.selection=a.selection=d;var f=e.exec?e.exec(this,t||{}):e(this,t||{});n||void 0===f||(n=f),d.toOrientedRange(c[g])}d.detach(),this.selection=a.selection=l,this.inVirtualSelectionMode=!1,l._eventRegistry=u,l.mergeOverlappingRanges(),l.ranges[0]&&l.fromOrientedRange(l.ranges[0]);var m=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),m&&m.from==m.to&&this.renderer.animateScrolling(m.from),n}},this.exitMultiSelectMode=function(){this.inMultiSelectMode&&!this.inVirtualSelectionMode&&this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){for(var t=this.multiSelect.rangeList.ranges,i=[],n=0;nr&&(r=i.column),nc?e.insert(n,l.stringRepeat(" ",o-c)):e.remove(new s(n.row,n.column,n.row,n.column-o+c)),t.start.column=t.end.column=r,t.start.row=t.end.row=n.row,t.cursor=t.end}),t.fromOrientedRange(i[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}else{var c=this.selection.getRange(),u=c.start.row,d=c.end.row,g=u==d;if(g){var f,m=this.session.getLength();do{f=this.session.getLine(d)}while(/[=:]/.test(f)&&++d0);u<0&&(u=0),d>=m&&(d=m-1)}var p=this.session.removeFullLines(u,d);p=this.$reAlignText(p,g),this.session.insert({row:u,column:0},p.join("\n")+"\n"),g||(c.start.column=0,c.end.column=p[p.length-1].length),this.selection.setRange(c)}},this.$reAlignText=function(e,t){var i,n,s,o=!0,r=!0;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?null==i?(i=t[1].length,n=t[2].length,s=t[3].length,t):(i+n+s!=t[1].length+t[2].length+t[3].length&&(r=!1),i!=t[1].length&&(o=!1),i>t[1].length&&(i=t[1].length),nt[3].length&&(s=t[3].length),t):[e]}).map(t?h:o?r?function(e){return e[2]?a(i+n-e[2].length)+e[2]+a(s)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}:h:function(e){return e[2]?a(i)+e[2]+a(s)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]});function a(e){return l.stringRepeat(" ",e)}function h(e){return e[2]?a(i)+e[2]+a(n-e[2].length+s)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}}}).call(d.prototype),t.onSessionChange=function(e){var t=e.session;t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect;var i=e.oldSession;i&&(i.multiSelect.off("addRange",this.$onAddRange),i.multiSelect.off("removeRange",this.$onRemoveRange),i.multiSelect.off("multiSelect",this.$onMultiSelect),i.multiSelect.off("singleSelect",this.$onSingleSelect),i.multiSelect.lead.off("change",this.$checkMultiselectChange),i.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},t.MultiSelect=g,e("./config").defineOptions(d.prototype,"editor",{enableMultiselect:{set:function(e){g(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",r)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",r))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,i){"use 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this.lineWidgets.forEach(function(t){t&&t.rowCount&&!t.hidden&&(e+=t.rowCount)}),e},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach(),this.editor!=e&&(this.detach(),this.editor=e,e&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets)))},this.detach=function(e){var t=this.editor;if(t){this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets);var i=this.session.lineWidgets;i&&i.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})}},this.updateOnFold=function(e,t){var i=t.lineWidgets;if(i&&e.action){for(var n=e.data,s=n.start.row,o=n.end.row,r="add"==e.action,a=s+1;a0&&!n[s];)s--;this.firstRow=i.firstRow,this.lastRow=i.lastRow,t.$cursorLayer.config=i;for(var r=s;r<=o;r++){var a=n[r];if(a&&a.el)if(a.hidden)a.el.style.top=-100-(a.pixelHeight||0)+"px";else{a._inDocument||(a._inDocument=!0,t.container.appendChild(a.el));var l=t.$cursorLayer.getPixelPosition({row:r,column:0},!0).top;a.coverLine||(l+=i.lineHeight*this.session.getRowLineCount(a.row)),a.el.style.top=l-i.offset+"px";var h=a.coverGutter?0:t.gutterWidth;a.fixedWidth||(h-=t.scrollLeft),a.el.style.left=h+"px",a.fullWidth&&a.screenWidth&&(a.el.style.minWidth=i.width+2*i.padding+"px"),a.fixedWidth?a.el.style.right=t.scrollBar.getWidth()+"px":a.el.style.right=""}}}}}).call(s.prototype),t.LineWidgets=s}),ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,i){"use strict";var n=e("../line_widgets").LineWidgets,s=e("../lib/dom"),o=e("../range").Range;t.showErrorMarker=function(e,t){var i=e.session;i.widgetManager||(i.widgetManager=new n(i),i.widgetManager.attach(e));var 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0!==arguments[0]&&arguments[0];this.disabled||(this.visible=!1,t&&this.$once("hidden",this.focusToggler))},toggle:function(t){var e=(t=t||{}).type,n=t.keyCode;"click"!==e&&("keydown"!==e||n!==mn.ENTER&&n!==mn.SPACE&&n!==mn.DOWN)||(this.disabled?this.visible=!1:(this.$emit("toggle",t),t.defaultPrevented||(t.preventDefault(),t.stopPropagation(),this.visible=!this.visible)))},click:function(t){this.disabled?this.visible=!1:this.$emit("click",t)},onKeydown:function(t){var e=t.keyCode;e===mn.ESC?this.onEsc(t):e===mn.DOWN?this.focusNext(t,!1):e===mn.UP&&this.focusNext(t,!0)},onEsc:function(t){this.visible&&(this.visible=!1,t.preventDefault(),t.stopPropagation(),this.$once("hidden",this.focusToggler))},clickOutHandler:function(){this.visible&&(this.visible=!1)},focusInHandler:function(t){!this.visible||Lt(this.$refs.menu,t.target)||Lt(this.$refs.toggle,t.target)||(this.visible=!1)},focusNext:function(t,e){var n=this;!this.visible||t&&Ft(Wi.FORM_CHILD,t.target)||(t.preventDefault(),t.stopPropagation(),this.$nextTick(function(){var i=n.getItems();if(!(i.length<1)){var r=i.indexOf(t.target);e&&r>0?r--:!e&&r0&&void 0!==arguments[0]?arguments[0]:"",e=arguments.length>1?arguments[1]:void 0;return"".concat(e).concat(yn(t))}),Qr={name:"BFormGroup",mixins:[hi,Fr,ue],get props(){return delete this.props,this.props=(t=wt(),e=t.reduce(function(t,e){return t[Zr(e,"labelCols")]={type:[Number,String,Boolean],default:!e&&null},t},E(null)),n=t.reduce(function(t,e){return t[Zr(e,"labelAlign")]={type:String,default:null},t},E(null)),Wr({label:{type:String,default:null},labelFor:{type:String,default:null},labelSize:{type:String,default:null},labelSrOnly:{type:Boolean,default:!1}},e,n,{labelClass:{type:[String,Array,Object],default:null},description:{type:String,default:null},invalidFeedback:{type:String,default:null},validFeedback:{type:String,default:null},tooltip:{type:Boolean,default:!1},feedbackAriaLive:{type:String,default:"assertive"},validated:{type:Boolean,default:!1},disabled:{type:Boolean,default:!1},horizontal:{type:Boolean,default:!1,deprecated:Xr},breakpoint:{type:String,default:null,deprecated:Xr}}));var t,e,n},computed:{labelColProps:function(){var t=this,e={};if(this.horizontal){u("b-form-group: ".concat(Xr));var n=this.breakpoint||wt()[1],i=parseInt(this.labelCols,10)||3;return e[n]=i>0?i:3,e}return wt().forEach(function(n){var i=t[Zr(n,"labelCols")];if(Y(i=""===i||(i||!1))||(i=(i=parseInt(i,10)||0)>0&&i),i){var 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this.hasValidFeedback?this.safeId("_BV_feedback_valid_"):null},describedByIds:function(){return[this.descriptionId,this.invalidFeedbackId,this.validFeedbackId].filter(Boolean).join(" ")||null}},watch:{describedByIds:function(t,e){t!==e&&this.setInputDescribedBy(t,e)}},mounted:function(){var t=this;this.$nextTick(function(){t.setInputDescribedBy(t.describedByIds)})},methods:{legendClick:function(t){if(!this.labelFor){var e=t.target?t.target.tagName:"";if(!/^(input|select|textarea|label|button|a)$/i.test(e)){var n=At("input:not([disabled]),textarea:not([disabled]),select:not([disabled])",this.$refs.content).filter(jt);n&&1===n.length&&n[0].focus&&n[0].focus()}}},setInputDescribedBy:function(t,e){if(this.labelFor&&o.j){var n=Mt("#".concat(this.labelFor),this.$refs.content);if(n){var i="aria-describedby",r=(Ut(n,i)||"").split(/\s+/);t=(t||"").split(/\s+/),e=(e||"").split(/\s+/),r=r.filter(function(t){return!b(e,t)}).concat(t).filter(Boolean),(r=B(r.reduce(function(t,e){return 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t(!1)}(t,this),r=t(n?Ur:"div",{ref:"content",attrs:{tabindex:e?"-1":null,role:e?"group":null}},[this.normalizeSlot("default")||t(!1),qr(t,this),Kr(t,this),Jr(t,this)]),o={staticClass:"form-group",class:[this.validated?"was-validated":null,this.stateClass],attrs:{id:this.safeId(),disabled:e?this.disabled:null,role:e?null:"group","aria-invalid":!1===this.computedState?"true":null,"aria-labelledby":e&&n?this.labelId:null,"aria-describedby":e?this.describedByIds:null}};return t(e?"fieldset":n?Mr:"div",o,n&&e?[t(Mr,{},[i,r])]:[i,r])}},to=st({components:{BFormGroup:Qr,BFormFieldset:Qr}}),eo=function(t,e){for(var n=0;n-1:Bi(t,e)},isRadio:function(){return!1},isCheck:function(){return!0}},watch:{computedLocalChecked:function(t,e){this.$emit("input",t),this.$refs&&this.$refs.input&&this.$emit("update:indeterminate",this.$refs.input.indeterminate)},indeterminate:function(t,e){this.setIndeterminate(t)}},mounted:function(){this.setIndeterminate(this.indeterminate)},methods:{handleChange:function(t){var e=t.target,n=e.checked,i=e.indeterminate,r=this.computedLocalChecked,o=this.value,a=m(r),s=a?null:this.uncheckedValue;if(a){var l=eo(r,o);n&&l<0?r=r.concat(o):!n&&l>-1&&(r=r.slice(0,l).concat(r.slice(l+1)))}else r=n?o:s;this.computedLocalChecked=r,this.$emit("change",n?o:s),this.isGroup&&this.bvGroup.$emit("change",r),this.$emit("update:indeterminate",i)},setIndeterminate:function(t){m(this.computedLocalChecked)&&(t=!1),this.$refs&&this.$refs.input&&(this.$refs.input.indeterminate=t,this.$emit("update:indeterminate",t))}}}),ao=r.extend({name:"BFormRadio",mixins:[hi,io,no,ro,Fr],inject:{bvGroup:{from:"bvRadioGroup",default:!1}},props:{checked:{type:[String,Object,Number,Boolean],default:null}},computed:{isChecked:function(){return Bi(this.value,this.computedLocalChecked)},isRadio:function(){return!0},isCheck:function(){return!1}},watch:{computedLocalChecked:function(t,e){this.$emit("input",this.computedLocalChecked)}},methods:{handleChange:function(t){var e=t.target.checked,n=this.value;this.computedLocalChecked=n,this.$emit("change",e?n:null),this.isGroup&&this.bvGroup.$emit("change",e?n:null)}}}),so={mixins:[ue],model:{prop:"checked",event:"input"},props:{validated:{type:Boolean,default:!1},ariaInvalid:{type:[Boolean,String],default:!1},stacked:{type:Boolean,default:!1},plain:{type:Boolean,default:!1},buttons:{type:Boolean,default:!1},buttonVariant:{type:String,default:"secondary"}},computed:{inline:function(){return!this.stacked},groupName:function(){return this.name||this.safeId()},groupClasses:function(){return this.buttons?["btn-group-toggle",this.inline?"btn-group":"btn-group-vertical",this.size?"btn-group-".concat(this.size):"",this.validated?"was-validated":""]:[this.validated?"was-validated":""]},computedAriaInvalid:function(){var t=this.ariaInvalid;return!0===t||"true"===t||""===t?"true":!1===this.computedState?"true":null}},watch:{checked:function(t,e){this.localChecked=t},localChecked:function(t,e){this.$emit("input",t)}},render:function(t){var e=this,n=this.formOptions.map(function(n,i){var r="_BV_option_".concat(i,"_");return t(e.isRadioGroup?ao:oo,{key:r,props:{id:e.safeId(r),value:n.value,disabled:n.disabled||!1}},[t("span",{domProps:Re(n.html,n.text)})])});return t("div",{class:this.groupClasses,attrs:{id:this.safeId(),role:this.isRadioGroup?"radiogroup":"group",tabindex:"-1","aria-required":this.required?"true":null,"aria-invalid":this.computedAriaInvalid}},[this.normalizeSlot("first"),n,this.normalizeSlot("default")])}},lo={switches:{type:Boolean,default:!1},checked:{type:[String,Number,Object,Array,Boolean],default:null}},uo=r.extend({name:"BFormCheckboxGroup",mixins:[hi,no,so,Or,ro,Fr],provide:function(){return{bvCheckGroup:this}},props:lo,data:function(){return{localChecked:this.checked||[]}},computed:{isRadioGroup:function(){return!1}}}),co=st({components:{BFormCheckbox:oo,BCheckbox:oo,BCheck:oo,BFormCheckboxGroup:uo,BCheckboxGroup:uo,BCheckGroup:uo}}),fo={checked:{type:[String,Object,Number,Boolean],default:null}},ho=r.extend({name:"BFormRadioGroup",mixins:[hi,no,so,Or,ro,Fr],provide:function(){return{bvRadioGroup:this}},props:fo,data:function(){return{localChecked:this.checked}},computed:{isRadioGroup:function(){return!0}}}),po=st({components:{BFormRadio:ao,BRadio:ao,BFormRadioGroup:ho,BRadioGroup:ho}}),mo={model:{prop:"value",event:"update"},props:{value:{type:[String,Number],default:""},ariaInvalid:{type:[Boolean,String],default:!1},readonly:{type:Boolean,default:!1},plaintext:{type:Boolean,default:!1},autocomplete:{type:String,default:null},placeholder:{type:String,default:null},formatter:{type:Function,default:null},trim:{type:Boolean,default:!1},number:{type:Boolean,default:!1},lazyFormatter:{type:Boolean,value:!1}},data:function(){return{localValue:this.stringifyValue(this.value)}},computed:{computedClass:function(){return[{"custom-range":"range"===this.type,"form-control-plaintext":this.plaintext&&"range"!==this.type&&"color"!==this.type,"form-control":!this.plaintext&&"range"!==this.type||"color"===this.type},this.sizeFormClass,this.stateClass]},computedAriaInvalid:function(){return this.ariaInvalid&&"false"!==this.ariaInvalid?!0===this.ariaInvalid?"true":this.ariaInvalid:!1===this.computedState?"true":null}},watch:{value:function(t){t!==this.localValue&&(this.localValue=this.stringifyValue(t))}},mounted:function(){var t=this.stringifyValue(this.value);t!==this.localValue&&(this.localValue=t)},methods:{stringifyValue:function(t){return G(t)||U(t)?"":String(t)},getFormatted:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return t=this.stringifyValue(t),this.lazyFormatter&&!n||!W(this.formatter)||(t=this.formatter(t,e)),t},updateValue:function(t){if((t=this.stringifyValue(t))!==this.localValue){if(this.localValue=t,this.number){var e=parseFloat(t);t=isNaN(e)?t:e}else this.trim&&(t=t.trim());this.$emit("update",t)}else this.$refs.input&&t!==this.$refs.input.value&&(this.$refs.input.value=t)},onInput:function(t){if(!t.target.composing){var e=this.getFormatted(t.target.value,t);!1===e||t.defaultPrevented?t.preventDefault():(this.updateValue(e),this.$emit("input",e))}},onChange:function(t){if(!t.target.composing){var e=this.getFormatted(t.target.value,t);!1===e||t.defaultPrevented?t.preventDefault():(this.updateValue(e),this.$emit("change",e))}},onBlur:function(t){if(this.lazyFormatter){var e=this.getFormatted(t.target.value,t,!0);if(!1===e)return;this.updateValue(e)}this.$emit("blur",t)},focus:function(){this.disabled||this.$el.focus()},blur:function(){this.disabled||this.$el.blur()}}},bo={computed:{selectionStart:{cache:!1,get:function(){return this.$refs.input.selectionStart},set:function(t){this.$refs.input.selectionStart=t}},selectionEnd:{cache:!1,get:function(){return this.$refs.input.selectionEnd},set:function(t){this.$refs.input.selectionEnd=t}},selectionDirection:{cache:!1,get:function(){return this.$refs.input.selectionDirection},set:function(t){this.$refs.input.selectionDirection=t}}},methods:{select:function(){var t;(t=this.$refs.input).select.apply(t,arguments)},setSelectionRange:function(){var t;(t=this.$refs.input).setSelectionRange.apply(t,arguments)},setRangeText:function(){var t;(t=this.$refs.input).setRangeText.apply(t,arguments)}}},go={computed:{validity:{cache:!1,get:function(){return this.$refs.input.validity}},validationMessage:{cache:!1,get:function(){return this.$refs.input.validationMessage}},willValidate:{cache:!1,get:function(){return this.$refs.input.willValidate}}},methods:{setCustomValidity:function(){var t;return(t=this.$refs.input).setCustomValidity.apply(t,arguments)},checkValidity:function(){var t;return(t=this.$refs.input).checkValidity.apply(t,arguments)},reportValidity:function(){var t;return(t=this.$refs.input).reportValidity.apply(t,arguments)}}};function vo(t){for(var e=1;ed?s:"".concat(d,"px")}},render:function(t){return t("textarea",{ref:"input",class:this.computedClass,style:this.computedStyle,directives:[{name:"model",rawName:"v-model",value:this.localValue,expression:"localValue"}],attrs:{id:this.safeId(),name:this.name,form:this.form||null,disabled:this.disabled,placeholder:this.placeholder,required:this.required,autocomplete:this.autocomplete||null,readonly:this.readonly||this.plaintext,rows:this.computedRows,wrap:this.wrap||null,"aria-required":this.required?"true":null,"aria-invalid":this.computedAriaInvalid},domProps:{value:this.localValue},on:To({},this.$listeners,{input:this.onInput,change:this.onChange,blur:this.onBlur})})}}),Bo=st({components:{BFormTextarea:Oo,BTextarea:Oo}}),Co={props:{plain:{type:Boolean,default:!1}},computed:{custom:function(){return!this.plain}}},_o=r.extend({name:"BFormFile",mixins:[hi,no,Fr,Co,ue],model:{prop:"value",event:"input"},props:{value:{default:null},accept:{type:String,default:""},capture:{type:Boolean,default:!1},placeholder:{type:String,default:function(){return bt("BFormFile","placeholder")}},browseText:{type:String,default:function(){return bt("BFormFile","browseText")}},dropPlaceholder:{type:String,default:function(){return bt("BFormFile","dropPlaceholder")}},multiple:{type:Boolean,default:!1},directory:{type:Boolean,default:!1},noTraverse:{type:Boolean,default:!1},noDrop:{type:Boolean,default:!1},fileNameFormatter:{type:Function,default:null}},data:function(){return{selectedFile:null,dragging:!1,hasFocus:!1}},computed:{selectLabel:function(){if(this.dragging&&this.dropPlaceholder)return this.dropPlaceholder;if(!this.selectedFile||0===this.selectedFile.length)return this.placeholder;var t=g(this.selectedFile).filter(Boolean);return this.hasNormalizedSlot("file-name")?[this.normalizeSlot("file-name",{files:t,names:t.map(function(t){return t.name})})]:W(this.fileNameFormatter)?String(this.fileNameFormatter(t)):t.map(function(t){return t.name}).join(", 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null},mountTarget:function(){if(!this._bv_target){var t=this.getContainer();if(t){var e=document.createElement("div");t.appendChild(e),this._bv_target=new Aa({el:e,parent:this,propsData:{nodes:g(this.normalizeSlot("default",{}))}})}}},updateTarget:function(){if(o.j&&this._bv_target){var t=this.$scopedSlots.default;this.disabled||(t&&this._bv_defaultFn!==t?this._bv_target.updatedNodes=t:t||(this._bv_target.updatedNodes=this.$slots.default)),this._bv_defaultFn=t}},unmountTarget:function(){this._bv_target&&(this._bv_target.$destroy(),this._bv_target=null)}},render:function(t){if(this.disabled){var e=g(this.normalizeSlot("default",{})).filter(Boolean);if(e.length>0&&!e[0].text)return e[0]}return t(!1)}});function Da(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}var Fa={subtree:!0,childList:!0,characterData:!0,attributes:!0,attributeFilter:["style","class"]},La={passive:!0,capture:!1},Va={title:{type:String,default:""},titleHtml:{type:String},titleTag:{type:String,default:function(){return bt("BModal","titleTag")}},size:{type:String,default:function(){return bt("BModal","size")}},centered:{type:Boolean,default:!1},scrollable:{type:Boolean,default:!1},buttonSize:{type:String,default:""},noStacking:{type:Boolean,default:!1},noFade:{type:Boolean,default:!1},noCloseOnBackdrop:{type:Boolean,default:!1},noCloseOnEsc:{type:Boolean,default:!1},noEnforceFocus:{type:Boolean,default:!1},headerBgVariant:{type:String,default:function(){return bt("BModal","headerBgVariant")}},headerBorderVariant:{type:String,default:function(){return bt("BModal","headerBorderVariant")}},headerTextVariant:{type:String,default:function(){return bt("BModal","headerTextVariant")}},headerCloseVariant:{type:String,default:function(){return bt("BModal","headerCloseVariant")}},headerClass:{type:[String,Array],default:null},bodyBgVariant:{type:String,default:function(){return bt("BModal","bodyBgVariant")}},bodyTextVariant:{type:String,default:function(){return bt("BModal","bodyTextVariant")}},modalClass:{type:[String,Array],default:null},dialogClass:{type:[String,Array],default:null},contentClass:{type:[String,Array],default:null},bodyClass:{type:[String,Array],default:null},footerBgVariant:{type:String,default:function(){return bt("BModal","footerBgVariant")}},footerBorderVariant:{type:String,default:function(){return bt("BModal","footerBorderVariant")}},footerTextVariant:{type:String,default:function(){return bt("BModal","footerTextVariant")}},footerClass:{type:[String,Array],default:null},hideHeader:{type:Boolean,default:!1},hideFooter:{type:Boolean,default:!1},hideHeaderClose:{type:Boolean,default:!1},hideBackdrop:{type:Boolean,default:!1},okOnly:{type:Boolean,default:!1},okDisabled:{type:Boolean,default:!1},cancelDisabled:{type:Boolean,default:!1},visible:{type:Boolean,default:!1},returnFocus:{default:null},headerCloseLabel:{type:String,default:function(){return bt("BModal","headerCloseLabel")}},cancelTitle:{type:String,default:function(){return bt("BModal","cancelTitle")}},cancelTitleHtml:{type:String},okTitle:{type:String,default:function(){return bt("BModal","okTitle")}},okTitleHtml:{type:String},cancelVariant:{type:String,default:function(){return bt("BModal","cancelVariant")}},okVariant:{type:String,default:function(){return bt("BModal","okVariant")}},lazy:{type:Boolean,default:!1},busy:{type:Boolean,default:!1},static:{type:Boolean,default:!1}},Ra=r.extend({name:"BModal",mixins:[hi,xi,ue],model:{prop:"visible",event:"change"},props:Va,data:function(){return{isHidden:!0,isVisible:!1,isTransitioning:!1,isShow:!1,isBlock:!1,isOpening:!1,isClosing:!1,ignoreBackdropClick:!1,isModalOverflowing:!1,return_focus:this.returnFocus||null,scrollbarWidth:0,zIndex:Ba.getBaseZIndex(),isTop:!0,isBodyOverflowing:!1}},computed:{modalClasses:function(){return[{fade:!this.noFade,show:this.isShow},this.modalClass]},modalStyles:function(){var t="".concat(this.scrollbarWidth,"px");return{paddingLeft:!this.isBodyOverflowing&&this.isModalOverflowing?t:"",paddingRight:this.isBodyOverflowing&&!this.isModalOverflowing?t:"",display:this.isBlock?"block":"none"}},dialogClasses:function(){var t;return[(t={},Da(t,"modal-".concat(this.size),Boolean(this.size)),Da(t,"modal-dialog-centered",this.centered),Da(t,"modal-dialog-scrollable",this.scrollable),t),this.dialogClass]},headerClasses:function(){var t;return[(t={},Da(t,"bg-".concat(this.headerBgVariant),Boolean(this.headerBgVariant)),Da(t,"text-".concat(this.headerTextVariant),Boolean(this.headerTextVariant)),Da(t,"border-".concat(this.headerBorderVariant),Boolean(this.headerBorderVariant)),t),this.headerClass]},bodyClasses:function(){var t;return[(t={},Da(t,"bg-".concat(this.bodyBgVariant),Boolean(this.bodyBgVariant)),Da(t,"text-".concat(this.bodyTextVariant),Boolean(this.bodyTextVariant)),t),this.bodyClass]},footerClasses:function(){var t;return[(t={},Da(t,"bg-".concat(this.footerBgVariant),Boolean(this.footerBgVariant)),Da(t,"text-".concat(this.footerTextVariant),Boolean(this.footerTextVariant)),Da(t,"border-".concat(this.footerBorderVariant),Boolean(this.footerBorderVariant)),t),this.footerClass]},modalOuterStyle:function(){return{position:"absolute",zIndex:this.zIndex}},slotScope:function(){return{ok:this.onOk,cancel:this.onCancel,close:this.onClose,hide:this.hide,visible:this.isVisible}}},watch:{visible:function(t,e){t!==e&&this[t?"show":"hide"]()}},created:function(){this._observer=null},mounted:function(){this.zIndex=Ba.getBaseZIndex(),this.listenOnRoot("bv::show::modal",this.showHandler),this.listenOnRoot("bv::hide::modal",this.hideHandler),this.listenOnRoot("bv::toggle::modal",this.toggleHandler),this.listenOnRoot("bv::modal::show",this.modalListener),!0===this.visible&&this.$nextTick(this.show)},beforeDestroy:function(){this._observer&&(this._observer.disconnect(),this._observer=null),this.setEnforceFocus(!1),this.setResizeEvent(!1),this.isVisible&&(this.isVisible=!1,this.isShow=!1,this.isTransitioning=!1)},methods:{updateModel:function(t){t!==this.visible&&this.$emit("change",t)},buildEvent:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return new Na(t,function(t){for(var e=1;e0&&void 0!==arguments[0]?arguments[0]:"";if(this.isVisible&&!this.isClosing){this.isClosing=!0;var e=this.buildEvent("hide",{cancelable:"FORCE"!==t,trigger:t||null});if("ok"===t?this.$emit("ok",e):"cancel"===t?this.$emit("cancel",e):"headerclose"===t&&this.$emit("close",e),this.emitEvent(e),e.defaultPrevented||!this.isVisible)return this.isClosing=!1,void this.updateModel(!0);this._observer&&(this._observer.disconnect(),this._observer=null),this.isVisible=!1,this.updateModel(!1)}},toggle:function(t){t&&(this.return_focus=t),this.isVisible?this.hide("toggle"):this.show()},getActiveElement:function(){if(o.j){var t=document.activeElement;if(t&&t!==document.body&&t.focus)return t}return null},doShow:function(){var t=this;Ba.modalsAreOpen&&this.noStacking?this.listenOnRootOnce("bv::modal::hidden",this.doShow):(Ba.registerModal(this),this.isHidden=!1,this.$nextTick(function(){t.isVisible=!0,t.isOpening=!1,t.updateModel(!0),t.$nextTick(function(){t._observer=fi(t.$refs.content,t.checkModalOverflow.bind(t),Fa)})}))},onBeforeEnter:function(){this.isTransitioning=!0,this.setResizeEvent(!0)},onEnter:function(){this.isBlock=!0},onAfterEnter:function(){var t=this;this.checkModalOverflow(),this.isShow=!0,this.isTransitioning=!1,this.$nextTick(function(){t.emitEvent(t.buildEvent("shown")),t.focusFirst(),t.setEnforceFocus(!0)})},onBeforeLeave:function(){this.isTransitioning=!0,this.setResizeEvent(!1)},onLeave:function(){this.isShow=!1},onAfterLeave:function(){var t=this;this.isBlock=!1,this.isTransitioning=!1,this.setEnforceFocus(!1),this.isModalOverflowing=!1,this.isHidden=!0,this.$nextTick(function(){t.returnFocusTo(),t.isClosing=!1,t.return_focus=null,Ba.unregisterModal(t),t.emitEvent(t.buildEvent("hidden"))})},emitEvent:function(t){var e=t.type;this.emitOnRoot("bv::modal::".concat(e),t,t.componentId),this.$emit(e,t)},onDialogMousedown:function(){var t=this,e=this.$refs.modal;$t(e,"mouseup",function n(i){Pt(e,"mouseup",n,La),i.target===e&&(t.ignoreBackdropClick=!0)},La)},onClickOut:function(t){this.ignoreBackdropClick?this.ignoreBackdropClick=!1:this.isVisible&&!this.noCloseOnBackdrop&&Lt(document.body,t.target)&&(Lt(this.$refs.content,t.target)||this.hide("backdrop"))},onOk:function(){this.hide("ok")},onCancel:function(){this.hide("cancel")},onClose:function(){this.hide("headerclose")},onEsc:function(t){t.keyCode===mn.ESC&&this.isVisible&&!this.noCloseOnEsc&&this.hide("esc")},focusHandler:function(t){var e=this.$refs.modal;!this.noEnforceFocus&&this.isTop&&this.isVisible&&e&&document!==t.target&&!Lt(e,t.target)&&e.focus({preventScroll:!0})},setEnforceFocus:function(t){(t?$t:Pt)(document,"focusin",this.focusHandler,La)},setResizeEvent:function(t){var e=t?$t:Pt;e(window,"resize",this.checkModalOverflow,La),e(window,"orientationchange",this.checkModalOverflow,La)},showHandler:function(t,e){t===this.safeId()&&(this.return_focus=e||this.getActiveElement(),this.show())},hideHandler:function(t){t===this.safeId()&&this.hide("event")},toggleHandler:function(t,e){t===this.safeId()&&this.toggle(e)},modalListener:function(t){this.noStacking&&t.vueTarget!==this&&this.hide()},focusFirst:function(){if(o.j){var t=this.$refs.modal,e=this.getActiveElement();!t||e&&Lt(t,e)||this.$nextTick(function(){t.scrollTop=0,t.focus()})}},returnFocusTo:function(){var t=this.returnFocus||this.return_focus||null;(t=X(t)?Mt(t):t)&&(t=t.$el||t,jt(t)&&t.focus&&t.focus())},checkModalOverflow:function(){if(this.isVisible){var t=this.$refs.modal;this.isModalOverflowing=t.scrollHeight>document.documentElement.clientHeight}},makeModal:function(t){var e=t(!1);if(!this.hideHeader){var n=this.normalizeSlot("modal-header",this.slotScope);if(!n){var i=t(!1);this.hideHeaderClose||(i=t(de,{props:{disabled:this.isTransitioning,ariaLabel:this.headerCloseLabel,textVariant:this.headerCloseVariant||this.headerTextVariant},on:{click:this.onClose}},[this.normalizeSlot("modal-header-close",{})]));var r=!this.hasNormalizedSlot("modal-title")&&this.titleHtml?{innerHTML:this.titleHtml}:{};n=[t(this.titleTag,{class:["modal-title"],domProps:r},[this.normalizeSlot("modal-title",this.slotScope)||Ve(this.title)]),i]}e=t("header",{ref:"header",staticClass:"modal-header",class:this.headerClasses,attrs:{id:this.safeId("__BV_modal_header_")}},[n])}var o=t("div",{ref:"body",staticClass:"modal-body",class:this.bodyClasses,attrs:{id:this.safeId("__BV_modal_body_")}},this.normalizeSlot("default",this.slotScope)),a=t(!1);if(!this.hideFooter){var s=this.normalizeSlot("modal-footer",this.slotScope);if(!s){var l=t(!1);if(!this.okOnly){var u=this.cancelTitleHtml?{innerHTML:this.cancelTitleHtml}:null;l=t(cn,{props:{variant:this.cancelVariant,size:this.buttonSize,disabled:this.cancelDisabled||this.busy||this.isTransitioning},on:{click:this.onCancel}},[this.normalizeSlot("modal-cancel",{})||(u?t("span",{domProps:u}):Ve(this.cancelTitle))])}var c=this.okTitleHtml?{innerHTML:this.okTitleHtml}:null;s=[l,t(cn,{props:{variant:this.okVariant,size:this.buttonSize,disabled:this.okDisabled||this.busy||this.isTransitioning},on:{click:this.onOk}},[this.normalizeSlot("modal-ok",{})||(c?t("span",{domProps:c}):Ve(this.okTitle))])]}a=t("footer",{ref:"footer",staticClass:"modal-footer",class:this.footerClasses,attrs:{id:this.safeId("__BV_modal_footer_")}},[s])}var d=t("div",{ref:"content",staticClass:"modal-content",class:this.contentClass,attrs:{role:"document",id:this.safeId("__BV_modal_content_"),"aria-labelledby":this.hideHeader?null:this.safeId("__BV_modal_header_"),"aria-describedby":this.safeId("__BV_modal_body_")}},[e,o,a]),f=t("div",{staticClass:"modal-dialog",class:this.dialogClasses,on:{mousedown:this.onDialogMousedown}},[d]),h=t("div",{ref:"modal",staticClass:"modal",class:this.modalClasses,style:this.modalStyles,directives:[{name:"show",rawName:"v-show",value:this.isVisible,expression:"isVisible"}],attrs:{id:this.safeId(),role:"dialog",tabindex:"-1","aria-hidden":this.isVisible?null:"true","aria-modal":this.isVisible?"true":null},on:{keydown:this.onEsc,click:this.onClickOut}},[f]);h=t("transition",{props:{enterClass:"",enterToClass:"",enterActiveClass:"",leaveClass:"",leaveActiveClass:"",leaveToClass:""},on:{beforeEnter:this.onBeforeEnter,enter:this.onEnter,afterEnter:this.onAfterEnter,beforeLeave:this.onBeforeLeave,leave:this.onLeave,afterLeave:this.onAfterLeave}},[h]);var p=t(!1);!this.hideBackdrop&&this.isVisible&&(p=t("div",{staticClass:"modal-backdrop",attrs:{id:this.safeId("__BV_modal_backdrop_")}},[this.normalizeSlot("modal-backdrop",{})])),p=t(ae,{props:{noFade:this.noFade}},[p]);var m=t(!1);return this.isVisible&&this.isTop&&!this.noEnforceFocus&&(m=t("div",{attrs:{tabindex:"0"}})),t("div",{key:"modal-outer-".concat(this._uid),style:this.modalOuterStyle,attrs:{id:this.safeId("__BV_modal_outer_")}},[h,m,p])}},render:function(t){return this.static?this.lazy&&this.isHidden?t(!1):this.makeModal(t):this.isHidden?t(!1):t(Ma,{},[this.makeModal(t)])}}),Ha=Ra,za={click:!0},Ga=function(t,e,n){"BUTTON"!==t.tagName&&zt(t,"role","button")},Ua={bind:function(t,e,n){Pi(n,e,za,function(t){var e=t.targets,n=t.vnode;e.forEach(function(t){n.context.$root.$emit("bv::show::modal",t,n.elm)})}),Ga(t)},updated:Ga,componentUpdated:Ga,unbind:function(t,e,n){Ei(n,e,za),"BUTTON"!==t.tagName&&Gt(t,"role")}};function Wa(t,e){for(var n=0;n1?n-1:0),r=1;r1?n-1:0),r=1;r1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2?arguments[2]:void 0;if(t&&!l("$bvModal")&&!s("$bvModal")&&W(i))return function(t,n){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:Ja;if(!s("$bvModal")&&!l("$bvModal")){var r=new e({parent:n,propsData:Ya({},Qa(bt("BModal")||{}),{hideHeaderClose:!0,hideHeader:!(t.title||t.titleHtml)},A(t,B(Za)),{lazy:!1,busy:!1,visible:!1,noStacking:!1,noEnforceFocus:!1})});return B(Za).forEach(function(e){G(t[e])||(r.$slots[Za[e]]=g(t[e]))}),new Promise(function(t,e){var n=!1;r.$once("hook:destroyed",function(){n||e(new Error("BootstrapVue MsgBox destroyed before resolve"))}),r.$on("hide",function(e){if(!e.defaultPrevented){var r=i(e);e.defaultPrevented||(n=!0,t(r))}});var o=document.createElement("div");document.body.appendChild(o),r.$mount(o)})}}(Ya({},Qa(n),{msgBoxContent:t}),this._vm,i)}},{key:"msgBoxOk",value:function(t){var e=Ya({},arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},{okOnly:!0,okDisabled:!1,hideFooter:!1,msgBoxContent:t});return this.msgBox(t,e,function(t){return!0})}},{key:"msgBoxConfirm",value:function(t){var e=Ya({},arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},{okOnly:!1,okDisabled:!1,cancelDisabled:!1,hideFooter:!1});return this.msgBox(t,e,function(t){var e=t.trigger;return"ok"===e||"cancel"!==e&&null})}}])&&Wa(n.prototype,i),r&&Wa(n,r),t}();t.mixin({beforeCreate:function(){this._bv__modal=new n(this)}}),t.prototype.hasOwnProperty("$bvModal")||_(t.prototype,"$bvModal",{get:function(){return this&&this._bv__modal||a("'".concat("$bvModal","' must be accessed from a Vue instance 'this' context")),this._bv__modal}})}}}),es=st({components:{BModal:Ra},directives:{VBModal:Ua},plugins:{BVModalPlugin:ts}});function ns(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}var is={tag:{type:String,default:"ul"},fill:{type:Boolean,default:!1},justified:{type:Boolean,default:!1},align:{type:String,default:null},tabs:{type:Boolean,default:!1},pills:{type:Boolean,default:!1},vertical:{type:Boolean,default:!1},small:{type:Boolean,default:!1},isNavBar:{type:Boolean,default:!1,deprecated:'Setting prop "is-nav-bar" is deprecated. Use the component instead.'}},rs=r.extend({name:"BNav",functional:!0,props:is,render:function(t,e){var n,i,r=e.props,o=e.data,a=e.children;return t(r.tag,ee(o,{class:(n={nav:!r.isNavBar,"navbar-nav":r.isNavBar,"nav-tabs":r.tabs&&!r.isNavBar,"nav-pills":r.pills&&!r.isNavBar,"flex-column":r.vertical&&!r.isNavBar,"nav-fill":!r.vertical&&r.fill,"nav-justified":!r.vertical&&r.justified},ns(n,(i=r.align,"justify-content-".concat(i="left"===i?"start":"right"===i?"end":i)),!r.vertical&&r.align),ns(n,"small",r.small),n)}),a)}});function os(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}var as=Ee(),ss=r.extend({name:"BNavItem",functional:!0,props:function(t){for(var e=1;ee?e:n<1?1:n}function Ns(t){if(t.keyCode===mn.SPACE)return t.preventDefault(),t.stopImmediatePropagation(),t.stopPropagation(),t.currentTarget.click(),!1}var As={mixins:[ue],model:{prop:"value",event:"input"},props:{disabled:{type:Boolean,default:!1},value:{type:[Number,String],default:null,validator:function(t){var e=parseInt(t,10);return!(!U(t)&&(isNaN(e)||e<1))||(u("pagination: v-model value must be a number greater than 0"),!1)}},limit:{type:[Number,String],default:Es,validator:function(t){var e=parseInt(t,10);return!(isNaN(e)||e<1)||(u('pagination: prop "limit" must be a number greater than 0'),!1)}},size:{type:String,default:"md"},align:{type:String,default:"left"},hideGotoEndButtons:{type:Boolean,default:!1},ariaLabel:{type:String,default:"Pagination"},labelFirstPage:{type:String,default:"Go to first page"},firstText:{type:String,default:"«"},labelPrevPage:{type:String,default:"Go to previous page"},prevText:{type:String,default:"‹"},labelNextPage:{type:String,default:"Go to next page"},nextText:{type:String,default:"›"},labelLastPage:{type:String,default:"Go to last page"},lastText:{type:String,default:"»"},labelPage:{type:[String,Function],default:"Go to page"},hideEllipsis:{type:Boolean,default:!1},ellipsisText:{type:String,default:"…"}},data:function(){var t=parseInt(this.value,10);return{currentPage:t>0?t:-1,localNumPages:1,localLimit:Es}},computed:{btnSize:function(){return this.size?"pagination-".concat(this.size):""},alignment:function(){var t=this.align;return"center"===t?"justify-content-center":"end"===t||"right"===t?"justify-content-end":"fill"===t?"text-center":""},computedCurrentPage:function(){return Is(this.currentPage,this.localNumPages)},paginationParams:function(){var t=this.limit,e=this.localNumPages,n=this.computedCurrentPage,i=this.hideEllipsis,r=!1,o=!1,a=t,s=1;return e<=t?a=e:n3?i||(o=!0,a=t-1):e-n+23?(i||(a=t-1,r=!0),s=e-a+1):(t>3&&!i&&(a=t-2,r=o=!0),s=n-Math.floor(a/2)),s<1?s=1:s>e-a&&(s=e-a+1),{showFirstDots:r,showLastDots:o,numLinks:a,startNum:s}},pageList:function(){var t=this.paginationParams,e=t.numLinks,n=t.startNum,i=this.computedCurrentPage,r=function(t,e){return Ps(e).map(function(e,n){return{number:n+t,classes:null}})}(n,e);if(r.length>3){var o=i-n,a="bv-d-xs-down-none";if(0===o)for(var s=3;so+1;c--)r[c].classes=a}}return r}},watch:{value:function(t,e){t!==e&&(this.currentPage=Is(t,this.localNumPages))},currentPage:function(t,e){t!==e&&this.$emit("input",t>0?t:null)},limit:function(t,e){t!==e&&(this.localLimit=js(t))}},created:function(){var t=this;this.localLimit=js(this.limit),this.$nextTick(function(){t.currentPage=t.currentPage>t.localNumPages?t.localNumPages:t.currentPage})},methods:{getButtons:function(){return At("a.page-link",this.$el).filter(function(t){return jt(t)})},setBtnFocus:function(t){t.focus()},focusCurrent:function(){var t=this;this.$nextTick(function(){var e=t.getButtons().find(function(e){return parseInt(Ut(e,"aria-posinset"),10)===t.computedCurrentPage});e&&e.focus?t.setBtnFocus(e):t.focusFirst()})},focusFirst:function(){var t=this;this.$nextTick(function(){var e=t.getButtons().find(function(t){return!It(t)});e&&e.focus&&e!==document.activeElement&&t.setBtnFocus(e)})},focusLast:function(){var t=this;this.$nextTick(function(){var e=t.getButtons().reverse().find(function(t){return!It(t)});e&&e.focus&&e!==document.activeElement&&t.setBtnFocus(e)})},focusPrev:function(){var t=this;this.$nextTick(function(){var e=t.getButtons(),n=e.indexOf(document.activeElement);n>0&&!It(e[n-1])&&e[n-1].focus&&t.setBtnFocus(e[n-1])})},focusNext:function(){var t=this;this.$nextTick(function(){var e=t.getButtons(),n=e.indexOf(document.activeElement);ni,p=n<1?1:n>i?i:n,m={disabled:h,page:p,index:p-1},b=e.normalizeSlot(a,m)||ye(s)||t(!1),g=t(h?"span":Ie,{staticClass:"page-link",props:h?{}:e.linkProps(n),attrs:{role:"menuitem",tabindex:h?null:"-1","aria-label":o,"aria-controls":e.ariaControls||null,"aria-disabled":h?"true":null},on:h?{}:{click:function(t){e.onClick(n,t)},keydown:Ns}},[b]);return t("li",{key:f,staticClass:"page-item",class:{disabled:h,"flex-fill":u},attrs:{role:"none presentation","aria-hidden":h?"true":null}},[g])},h=function(n){return t("li",{key:"ellipsis-".concat(n?"last":"first"),staticClass:"page-item",class:["disabled","bv-d-xs-down-none",u?"flex-fill":""],attrs:{role:"separator"}},[t("span",{staticClass:"page-link"},[e.normalizeSlot("ellipsis-text",{})||ye(e.ellipsisText)||t(!1)])])};n.push(this.hideGotoEndButtons?t(!1):f(1,this.labelFirstPage,"first-text",this.firstText,1,"bookend-goto-first")),n.push(f(l-1,this.labelPrevPage,"prev-text",this.prevText,1,"bookend-goto-prev")),n.push(a?h(!1):t(!1)),this.pageList.forEach(function(o,a){var s=c(o.number)&&!d,l=r?null:s||d&&0===a?"0":"-1",f={role:"menuitemradio","aria-disabled":r?"true":null,"aria-controls":e.ariaControls||null,"aria-label":W(e.labelPage)?e.labelPage(o.number):"".concat(e.labelPage," 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n=t.keyCode,i=t.shiftKey;n===mn.LEFT?(t.preventDefault(),i?e.focusFirst():e.focusPrev()):n===mn.RIGHT&&(t.preventDefault(),i?e.focusLast():e.focusNext())}}},n);return this.isNav?t("nav",{attrs:{"aria-disabled":r?"true":null,"aria-hidden":r?"true":"false"}},[p]):p}},Ms=20,Ds=0;var Fs={perPage:{type:[Number,String],default:Ms},totalRows:{type:[Number,String],default:Ds},ariaControls:{type:String,default:null}},Ls=r.extend({name:"BPagination",mixins:[As],props:Fs,computed:{numberOfPages:function(){var t,e,n=Math.ceil((t=this.totalRows,((e=parseInt(t,10)||Ds)<0?0:e)/function(t){var e=parseInt(t,10)||Ms;return e<1?1:e}(this.perPage)));return n<1?1:n}},watch:{numberOfPages:function(t){t!==this.localNumPages&&(this.localNumPages=t,this.currentPage=1)}},created:function(){var t=this;this.localNumPages=this.numberOfPages;var 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i={key:"caption",class:this.captionClasses,attrs:{id:this.captionId}};e||(i.domProps=Re(this.captionHtml,this.caption)),n=t("caption",i,[e])}return n}}},eu={methods:{renderColgroup:function(){var t=this.$createElement,e=this.computedFields,n=t(!1);return this.hasNormalizedSlot("table-colgroup")&&(n=t("colgroup",{key:"colgroup"},[this.normalizeSlot("table-colgroup",{columns:e.length,fields:e})])),n}}};function nu(t){if(t&&t.target){var e=t.target;if("TD"===e.tagName||"TH"===e.tagName||"TR"===e.tagName||e.disabled)return!1;if(Ft(".dropdown-menu",e))return!0;var n="LABEL"===e.tagName?e:Ft("label",e);return!(!n||!n.control||n.control.disabled)||Dt(e,Rl)}}function iu(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:document,e=window;if(e&&e.getSelection&&""!==e.getSelection().toString()&&Et(t)){var n=e.getSelection();return!!n.containsNode&&n.containsNode(t,!0)}return!1}function ru(t){for(var e=1;e0&&void 0!==arguments[0]&&arguments[0],n=this.$createElement;if(!0===this.isStacked)return n(!1);var i=this.computedFields||[],r=i.map(function(i,r){var o=null;i.label.trim()||i.headerTitle||(o=Ll(i.key));var a=t.$listeners["head-clicked"]||t.isSortable,s={};a&&(s.click=function(n){t.headClicked(n,i,e)},s.keydown=function(n){var r=n.keyCode;r!==mn.ENTER&&r!==mn.SPACE||t.headClicked(n,i,e)});var l=t.isSortable?t.sortTheadThAttrs(i.key,i,e):{},u=t.isSortable?t.sortTheadThClasses(i.key,i,e):null,c={key:i.key,class:[t.fieldClasses(i),u],style:i.thStyle||{},attrs:ru({tabindex:a?"0":null,abbr:i.headerAbbr||null,title:i.headerTitle||null,role:"columnheader",scope:"col","aria-colindex":String(r+1),"aria-label":o},l),on:s},d={label:i.label,column:i.key,field:i},f=e&&t.hasNormalizedSlot("FOOT_".concat(i.key))?t.normalizeSlot("FOOT_".concat(i.key),d):t.normalizeSlot("HEAD_".concat(i.key),d);return f||(c.domProps=Re(i.labelHtml)),n("th",c,f||i.label)}).filter(function(t){return t}),o=[];if(e)o.push(n("tr",{class:this.tfootTrClass,attrs:{role:"row"}},r));else{var a={columns:i.length,fields:i};o.push(this.normalizeSlot("thead-top",a)||n(!1)),o.push(n("tr",{class:this.theadTrClass,attrs:{role:"row"}},r))}return n(e?"tfoot":"thead",{key:e?"tfoot":"thead",class:e?this.footClasses:this.headClasses,attrs:{role:"rowgroup"}},o)}}},su={props:{footClone:{type:Boolean,default:!1},footVariant:{type:String,default:function(){return bt("BTable","footVariant")}},tfootClass:{type:[String,Array,Object],default:null},tfootTrClass:{type:[String,Array,Object],default:null}},computed:{footClasses:function(){var t=this.footVariant||this.headVariant||null;return[t?"thead-".concat(t):"",this.tfootClass]}},methods:{renderTfoot:function(){var t=this.$createElement;return this.footClone?this.renderThead(!0):t(!1)}}};function lu(t){for(var e=1;e0?o[a-1].focus():i===mn.DOWN&&a0&&(h=String((this.currentPage-1)*this.perPage+e+1));var p=this.primaryKey,m=!p||G(t[p])||U(t[p])?String(e):ye(t[p]),b=!p||G(t[p])||U(t[p])?null:this.safeId("_row_".concat(t[p])),g={};s&&(g.click=function(i){n.rowClicked(i,t,e)},g.keydown=function(i){n.tbodyRowKeydown(i,t,e)});var v=this.selectableRowClasses?this.selectableRowClasses(e):{},y=this.selectableRowAttrs?this.selectableRowAttrs(e):{};if(c.push(i("tr",{key:"__b-table-row-".concat(m,"__"),ref:"itemRows",refInFor:!0,class:[this.rowClasses(t),v,{"b-table-has-details":u}],attrs:lu({id:b,tabindex:s?"0":null,"data-pk":b?String(t[p]):null,"aria-describedby":d,"aria-owns":d,"aria-rowindex":h,role:"row"},y),on:lu({},g,{auxclick:function(i){2===i.which&&n.middleMouseRowClicked(i,t,e)},contextmenu:function(i){n.rowContextmenu(i,t,e)},dblclick:function(i){n.rowDblClicked(i,t,e)},mouseenter:function(i){n.rowHovered(i,t,e)},mouseleave:function(i){n.rowUnhovered(i,t,e)}})},f)),u){var w={id:d,role:"row"},S=i("td",{attrs:{colspan:String(o.length),role:"cell"}},[l({item:t,index:e,fields:o,toggleDetails:function(){l&&n.$set(t,"_showDetails",!t._showDetails)}})]);a&&c.push(i("tr",{key:"__b-table-details-".concat(e,"-stripe__"),staticClass:"d-none",attrs:{"aria-hidden":"true",role:"presentation"}})),c.push(i("tr",{key:"__b-table-details-".concat(e,"__"),staticClass:"b-table-details",class:[W(this.tbodyTrClass)?this.tbodyTrClass(t,"row-details"):this.tbodyTrClass],attrs:w},[S]))}else l&&(c.push(i(!1)),a&&c.push(i(!1)));return c}}}],props:{tbodyClass:{type:[String,Array],default:null},tbodyTransitionProps:{type:Object},tbodyTransitionHandlers:{type:Object}},methods:{renderTbody:function(){var t=this,e=this.$createElement,n=this.computedItems,i=[],r=this.renderBusy?this.renderBusy():null;r?i.push(r):(i.push(this.renderTopRow?this.renderTopRow():e(!1)),n.forEach(function(e,n){i.push(t.renderTbodyRow(e,n))}),i.push(this.renderEmpty?this.renderEmpty():e(!1)),i.push(this.renderBottomRow?this.renderBottomRow():e(!1)));var o=this.tbodyTransitionProps||this.tbodyTransitionHandlers,a={},s={};return o&&(s=this.tbodyTransitionHandlers||{},a=function(t){for(var e=1;e0){n=m(t)&&m(e)&&t.length===e.length;for(var i=0;n&&i-1&&n.shiftKey){for(var a=Math.min(this.selectedLastRow,e);a<=Math.max(this.selectedLastRow,e);a++)i[a]=!0;r=!0}else n.ctrlKey||n.metaKey||(i=[],r=!0),this.selectedLastRow=r?e:-1;i[e]=r,this.selectedRows=i}else this.clearSelected()}}};function vu(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}var yu={mixins:[xi],props:{items:{type:[Array,Function],default:function(){return[]}},noProviderPaging:{type:Boolean,default:!1},noProviderSorting:{type:Boolean,default:!1},noProviderFiltering:{type:Boolean,default:!1},apiUrl:{type:String,default:""}},computed:{hasProvider:function(){return this.items instanceof Function},providerTriggerContext:function(){var t={apiUrl:this.apiUrl,filter:null,sortBy:null,sortDesc:null,perPage:null,currentPage:null};return this.noProviderFiltering||(t.filter=this.localFilter),this.noProviderSorting||(t.sortBy=this.localSortBy,t.sortDesc=this.localSortDesc),this.noProviderPaging||(t.perPage=this.perPage,t.currentPage=this.currentPage),function(t){for(var e=1;e0&&!this.computedBusy,"table-dark":this.dark,"table-bordered":this.bordered,"table-borderless":this.borderless,"table-sm":this.small,border:this.outlined,"b-table-fixed":this.fixed,"b-table-stacked":!0===this.stacked||""===this.stacked},"b-table-stacked-".concat(this.stacked),!0!==this.stacked&&this.stacked),this.selectableTableClasses]},tableAttrs:function(){var t=[(this.$attrs||{})["aria-describedby"],this.captionId].filter(Boolean).join(" ")||null,e=this.computedItems,n=this.computedFields,i=this.selectableTableAttrs||{};return function(t){for(var e=1;ee.length?String(this.filteredItems.length):null},this.$attrs,{id:this.safeId(),role:this.isStacked?"table":null,"aria-busy":this.computedBusy?"true":"false","aria-colcount":String(n.length),"aria-describedby":t},i)}},render:function(t){var e=this.renderCaption?this.renderCaption():null,n=this.renderColgroup?this.renderColgroup():null,i=this.renderThead(),r=this.renderTfoot(),o=this.renderTbody(),a=t("table",{key:"b-table",staticClass:"table b-table",class:this.tableClasses,attrs:this.tableAttrs},[e,n,i,r,o].filter(Boolean));return this.isResponsive?t("div",{key:"b-table-responsive",class:this.responsiveClass},[a]):a}},xu=r.extend({name:"BTable",mixins:[hi,ue,Wl,Su,au,su,du,Kl,Zl,Ql,tu,eu,gu,fu,hu,pu,mu,yu]}),Tu=r.extend({name:"BTableLite",mixins:[hi,ue,Wl,Su,au,su,du,tu,eu]}),ku=st({components:{BTable:xu,BTableLite:Tu}});function Ou(t,e,n){return e in t?Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!0}):t[e]=n,t}var Bu=A(is,["tabs","isNavBar"]),Cu=function(t){return!t.disabled},_u=r.extend({name:"BTabButtonHelper",inject:{bvTabs:{default:function(){return{}}}},props:{tab:{default:null},tabs:{type:Array,default:function(){return[]}},id:{type:String,default:null},controls:{type:String,default:null},tabIndex:{type:Number,default:null},posInSet:{type:Number,default:null},setSize:{type:Number,default:null},noKeyNav:{type:Boolean,default:!1}},methods:{focus:function(){this.$refs&&this.$refs.link&&this.$refs.link.focus&&this.$refs.link.focus()},handleEvt:function(t){function e(){t.preventDefault(),t.stopPropagation()}if(!this.tab.disabled){var n=t.type,i=t.keyCode,r=t.shiftKey;"click"===n?(e(),this.$emit("click",t)):"keydown"!==n||this.noKeyNav||i!==mn.SPACE?"keydown"!==n||this.noKeyNav||(i===mn.UP||i===mn.LEFT||i===mn.HOME?(e(),r||i===mn.HOME?this.$emit("first",t):this.$emit("prev",t)):i!==mn.DOWN&&i!==mn.RIGHT&&i!==mn.END||(e(),r||i===mn.END?this.$emit("last",t):this.$emit("next",t))):(e(),this.$emit("click",t))}}},render:function(t){var e=t(Ie,{ref:"link",staticClass:"nav-link",class:[{active:this.tab.localActive&&!this.tab.disabled,disabled:this.tab.disabled},this.tab.titleLinkClass,this.tab.localActive?this.bvTabs.activeNavItemClass:null],props:{href:this.tab.href,disabled:this.tab.disabled},attrs:{role:"tab",id:this.id,tabindex:this.tabIndex,"aria-selected":this.tab.localActive&&!this.tab.disabled?"true":"false","aria-setsize":this.setSize,"aria-posinset":this.posInSet,"aria-controls":this.controls},on:{click:this.handleEvt,keydown:this.handleEvt}},[this.tab.normalizeSlot("title")||this.tab.title]);return t("li",{staticClass:"nav-item",class:[this.tab.titleItemClass],attrs:{role:"presentation"}},[e])}}),$u=r.extend({name:"BTabs",mixins:[hi,ue],provide:function(){return{bvTabs:this}},model:{prop:"value",event:"input"},props:function(t){for(var e=1;e0){var n=t.map(function(t){return"#".concat(t.safeId())}).join(", ");e=At(n,this.$el).map(function(t){return t.id}).filter(Boolean)}return Jl(t,function(t,n){return e.indexOf(t.safeId())-e.indexOf(n.safeId())})},updateTabs:function(){var t=this.getTabs(),e=t.indexOf(t.slice().reverse().find(function(t){return t.localActive&&!t.disabled}));if(e<0){var n=this.currentTab;n>=t.length?e=t.indexOf(t.slice().reverse().find(Cu)):t[n]&&!t[n].disabled&&(e=n)}e<0&&(e=t.indexOf(t.find(Cu))),t.forEach(function(t,e){t.localActive=!1}),t[e]&&(t[e].localActive=!0),this.tabs=t,this.currentTab=e},getButtonForTab:function(t){return(this.$refs.buttons||[]).find(function(e){return e.tab===t})},updateButton:function(t){var e=this.getButtonForTab(t);e&&e.$forceUpdate&&e.$forceUpdate()},activateTab:function(t){var e=!1;if(t){var n=this.tabs.indexOf(t);!t.disabled&&n>-1&&(e=!0,this.currentTab=n)}return e||this.$emit("input",this.currentTab),e},deactivateTab:function(t){return!!t&&this.activateTab(this.tabs.filter(function(e){return e!==t}).find(Cu))},focusButton:function(t){var e=this;this.$nextTick(function(){var n=e.getButtonForTab(t);n&&n.focus&&n.focus()})},emitTabClick:function(t,e){e&&e instanceof Event&&t&&t.$emit&&!t.disabled&&t.$emit("click",e)},clickTab:function(t,e){this.activateTab(t),this.emitTabClick(t,e)},firstTab:function(t){var e=this.tabs.find(Cu);this.activateTab(e)&&t&&(this.focusButton(e),this.emitTabClick(e,t))},previousTab:function(t){var e=Math.max(this.currentTab,0),n=this.tabs.slice(0,e).reverse().find(Cu);this.activateTab(n)&&t&&(this.focusButton(n),this.emitTabClick(n,t))},nextTab:function(t){var e=Math.max(this.currentTab,-1),n=this.tabs.slice(e+1).find(Cu);this.activateTab(n)&&t&&(this.focusButton(n),this.emitTabClick(n,t))},lastTab:function(t){var e=this.tabs.slice().reverse().find(Cu);this.activateTab(e)&&t&&(this.focusButton(e),this.emitTabClick(e,t))}},render:function(t){var e=this,n=this.tabs,i=n.find(function(t){return t.localActive&&!t.disabled}),r=n.find(function(t){return!t.disabled}),o=n.map(function(o,a){var s=null;return e.noKeyNav||(s=-1,(i===o||!i&&r===o)&&(s=null)),t(_u,{key:o._uid||a,ref:"buttons",refInFor:!0,props:{tab:o,tabs:n,id:o.controlledBy||(e.tab&&e.tab.safeId?e.tab.safeId("_BV_tab_button_"):null),controls:e.tab&&e.tab.safeId?e.tab.safeId():null,tabIndex:s,setSize:n.length,posInSet:a+1,noKeyNav:e.noKeyNav},on:{click:function(t){e.clickTab(o,t)},first:e.firstTab,prev:e.previousTab,next:e.nextTab,last:e.lastTab}})}),a=t(rs,{ref:"nav",class:this.localNavClass,attrs:{role:"tablist",id:this.safeId("_BV_tab_controls_")},props:{fill:this.fill,justified:this.justified,align:this.align,tabs:!this.noNavStyle&&!this.pills,pills:!this.noNavStyle&&this.pills,vertical:this.vertical,small:this.small}},[o,this.normalizeSlot("tabs")]);a=t("div",{key:"bv-tabs-nav",class:[{"card-header":this.card&&!this.vertical&&!(this.end||this.bottom),"card-footer":this.card&&!this.vertical&&(this.end||this.bottom),"col-auto":this.vertical},this.navWrapperClass]},[a]);var s=t(!1);n&&0!==n.length||(s=t("div",{key:"bv-empty-tab",class:["tab-pane","active",{"card-body":this.card}]},this.normalizeSlot("empty")));var l=t("div",{ref:"tabsContainer",key:"bv-tabs-container",staticClass:"tab-content",class:[{col:this.vertical},this.contentClass],attrs:{id:this.safeId("_BV_tab_container_")}},g(this.normalizeSlot("default"),s));return t(this.tag,{staticClass:"tabs",class:{row:this.vertical,"no-gutters":this.vertical&&this.card},attrs:{id:this.safeId()}},[this.end||this.bottom?l:t(!1),[a],this.end||this.bottom?t(!1):l])}}),Pu='Setting prop "href" is deprecated. Use the component instead.',Eu=r.extend({name:"BTab",mixins:[hi,ue],inject:{bvTabs:{default:function(){return{noKeyNav:!0}}}},props:{active:{type:Boolean,default:!1},tag:{type:String,default:"div"},buttonId:{type:String,default:""},title:{type:String,default:""},titleItemClass:{type:[String,Array,Object],default:null},titleLinkClass:{type:[String,Array,Object],default:null},headHtml:{type:String,default:null},disabled:{type:Boolean,default:!1},noBody:{type:Boolean,default:!1},href:{type:String,default:"#",deprecated:Pu},lazy:{type:Boolean,default:!1}},data:function(){return{localActive:this.active&&!this.disabled,show:!1}},computed:{tabClasses:function(){return[{active:this.localActive,disabled:this.disabled,"card-body":this.bvTabs.card&&!this.noBody},this.localActive?this.bvTabs.activeTabClass:null]},controlledBy:function(){return this.buttonId||this.safeId("__BV_tab_button__")},computedNoFade:function(){return!this.bvTabs.fade},computedLazy:function(){return this.bvTabs.lazy||this.lazy},_isTab:function(){return!0}},watch:{localActive:function(t,e){this.$emit("update:active",t)},active:function(t,e){t!==e&&(t?this.activate():this.deactivate()||this.$emit("update:active",this.localActive))},disabled:function(t,e){t!==e&&t&&this.localActive&&this.bvTabs.firstTab&&(this.localActive=!1,this.bvTabs.firstTab())}},mounted:function(){this.registerTab(),this.show=this.localActive,this.href&&"#"!==this.href&&u("b-tab: ".concat(Pu))},updated:function(){this.hasNormalizedSlot("title")&&this.bvTabs.updateButton&&this.bvTabs.updateButton(this)},destroyed:function(){this.unregisterTab()},methods:{registerTab:function(){this.bvTabs.registerTab&&this.bvTabs.registerTab(this)},unregisterTab:function(){this.bvTabs.unregisterTab&&this.bvTabs.unregisterTab(this)},activate:function(){return!(!this.bvTabs.activateTab||this.disabled)&&this.bvTabs.activateTab(this)},deactivate:function(){return!(!this.bvTabs.deactivateTab||!this.localActive)&&this.bvTabs.deactivateTab(this)}},render:function(t){var e=t(this.tag,{ref:"panel",staticClass:"tab-pane",class:this.tabClasses,directives:[{name:"show",rawName:"v-show",value:this.localActive,expression:"localActive"}],attrs:{role:"tabpanel",id:this.safeId(),tabindex:this.localActive&&!this.bvTabs.noKeyNav?"-1":null,"aria-hidden":this.localActive?"false":"true","aria-labelledby":this.controlledBy||null}},[this.localActive||!this.computedLazy?this.normalizeSlot("default"):t(!1)]);return t(ae,{props:{mode:"out-in",noFade:this.computedNoFade}},[e])}}),ju=st({components:{BTabs:$u,BTab:Eu}}),Iu=n("K4j9"),Nu={name:{type:String,required:!0},ariaLive:{type:String,default:function(){return bt("BToaster","ariaLive")}},ariaAtomic:{type:String,default:function(){return bt("BToaster","ariaAtomic")}},role:{type:String,default:function(){return bt("BToaster","role")}}},Au=r.extend({data:function(){return{name:"b-toaster"}},methods:{onAfterEnter:function(t){var e=this;Bt(function(){Rt(t,"".concat(e.name,"-enter-to"))})}},render:function(t){return t("transition-group",{props:{tag:"div",name:this.name},on:{afterEnter:this.onAfterEnter}},this.$slots.default)}}),Mu=r.extend({name:"BToaster",props:Nu,data:function(){return{doRender:!1,dead:!1,staticName:this.name}},beforeMount:function(){var t=this;this.staticName=this.name,Iu.Wormhole.hasTarget(this.staticName)?(u("b-toaster: A with name '".concat(this.name,"' already exists in the document.")),this.dead=!0):(this.doRender=!0,this.$once("hook:beforeDestroy",function(){t.$root.$emit("bv::toaster::destroyed",t.staticName)}))},destroyed:function(){this.$el&&this.$el.parentNode&&this.$el.parentNode.removeChild(this.$el)},render:function(t){var e=t("div",{class:["d-none",{"b-dead-toaster":this.dead}]});if(this.doRender){var n=t(Iu.PortalTarget,{staticClass:"b-toaster-slot",props:{name:this.staticName,multiple:!0,tag:"div",slim:!1,transition:Au}});e=t("div",{staticClass:"b-toaster",class:[this.staticName],attrs:{id:this.staticName,role:this.role||null,"aria-live":this.ariaLive,"aria-atomic":this.ariaAtomic}},[n])}return e}});function Du(t){for(var e=1;e1&&void 0!==arguments[1]?arguments[1]:{};return new Hi(t,Du({cancelable:!1,target:this.$el||null,relatedTarget:null},e,{vueTarget:this,componentId:this.safeId()}))},emitEvent:function(t){var e=t.type;this.$root.$emit("bv::toast:".concat(e),t),this.$emit(e,t)},ensureToaster:function(){if(!this.static&&!Iu.Wormhole.hasTarget(this.computedToaster)){var t=document.createElement("div");document.body.appendChild(t),new Mu({parent:this.$root,propsData:{name:this.computedToaster}}).$mount(t)}},startDismissTimer:function(){this.clearDismissTimer(),this.noAutoHide||(this.timer=setTimeout(this.hide,this.resumeDismiss||this.computedDuration),this.dismissStarted=Date.now(),this.resumeDismiss=0)},clearDismissTimer:function(){clearTimeout(this.timer),this.timer=null},setHoverHandler:function(t){var e=t?$t:Pt;e(this.$refs.btoast,"mouseenter",this.onPause,Lu),e(this.$refs.btoast,"mouseleave",this.onUnPause,Lu)},onPause:function(t){if(!this.noAutoHide&&!this.noHoverPause&&this.timer&&!this.resumeDismiss){var e=Date.now()-this.dismissStarted;e>0&&(this.clearDismissTimer(),this.resumeDismiss=Math.max(this.computedDuration-e,1e3))}},onUnPause:function(t){this.noAutoHide||this.noHoverPause||!this.resumeDismiss?this.resumeDismiss=this.dismissStarted=0:this.startDismissTimer()},onLinkClick:function(){var t=this;this.$nextTick(function(){Bt(function(){t.hide()})})},onBeforeEnter:function(){this.isTransitioning=!0},onAfterEnter:function(){this.isTransitioning=!1;var t=this.buildEvent("shown");this.emitEvent(t),this.startDismissTimer(),this.setHoverHandler(!0)},onBeforeLeave:function(){this.isTransitioning=!0},onAfterLeave:function(){this.isTransitioning=!1,this.order=0,this.resumeDismiss=this.dismissStarted=0;var t=this.buildEvent("hidden");this.emitEvent(t),this.doRender=!1},makeToast:function(t){var e=this,n=[],i=this.normalizeSlot("toast-title",this.slotScope);i?n.push(i):this.title&&n.push(t("strong",{staticClass:"mr-2"},this.title)),this.noCloseButton||n.push(t(de,{staticClass:"ml-auto mb-1",on:{click:function(t){e.hide()}}}));var r=t(!1);n.length>0&&(r=t("header",{staticClass:"toast-header",class:this.headerClass},n));var o=this.href||this.to,a=t(o?Ie:"div",{staticClass:"toast-body",class:this.bodyClass,props:o?{to:this.to,href:this.href}:{},on:o?{click:this.onLinkClick}:{}},[this.normalizeSlot("default",this.slotScope)||t(!1)]);return t("div",{key:"toast-".concat(this._uid),ref:"toast",staticClass:"toast",class:this.toastClass,attrs:Du({},this.$attrs,{tabindex:"0",id:this.safeId()})},[r,a])}},render:function(t){if(!this.doRender||!this.isMounted)return t(!1);var e="b-toast-".concat(this._uid);return t(Iu.Portal,{props:{name:e,to:this.computedToaster,order:this.order,slim:!0,disabled:this.static}},[t("div",{key:e,ref:"btoast",staticClass:"b-toast",class:this.bToastClasses,attrs:{id:this.safeId("_toast_outer"),role:this.isHiding?null:this.isStatus?"status":"alert","aria-live":this.isHiding?null:this.isStatus?"polite":"assertive","aria-atomic":this.isHiding?null:"true"}},[t(ae,{props:{noFade:this.noFade},on:this.transitionHandlers},[this.localShow?this.makeToast(t):t(!1)])])])}});function Hu(t,e){for(var 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e=!0===this.autoUpdate?60:this.autoUpdate;this.updater=setInterval(function(){t.convert()},1e3*e)}},stopUpdater:function(){this.updater&&(clearInterval(this.updater),this.updater=null)}},watch:{autoUpdate:function(t){this.stopUpdater(),t&&this.startUpdater()},datetime:function(){this.convert()},localeName:function(){this.convert()},converter:function(){this.convert()},converterOptions:{handler:function(){this.convert()},deep:!0}}}}(e);t.component(i.name,i)}};n("GUC0");function Ac(t){return(Ac="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}window.Vue=n("XuX8"),Vue.use(Bc),Vue.use(_c.a),Vue.use(Pc.a),Vue.use(Nc,{name:"Timeago",locale:"en"}),pixelfed.readmore=function(){$(".read-more").each(function(t,e){var n=$(this),i=n.attr("data-readmore");"undefined"!==Ac(i)&&!1!==i||n.readmore({collapsedHeight:45,heightMargin:48,moreLink:'Read more ...',lessLink:'Hide'})})};try{document.createEvent("TouchEvent"),$("body").addClass("touch")}catch(t){}window.filesize=n("SdWe"),window.pixelfed.n={},$(document).ready(function(){$(function(){$('[data-toggle="tooltip"]').tooltip()})});console.log("%cStop!","color:red; font-size:60px; font-weight: bold; -webkit-text-stroke: 1px black;"),console.log('%cThis is a browser feature intended for developers. If someone told you to copy and paste something here to enable a Pixelfed feature or "hack" someone\'s account, it is a scam and will give them access to your Pixelfed account.',"font-size: 18px;")},"A2j+":function(t,e,n){n("y/xV"),t.exports=n("IMlG").Object.is},BMGi:function(t,e,n){var i=n("GUnJ"),r=n("Boo/"),o=n("UaRJ"),a=n("0dze")("IE_PROTO"),s=function(){},l=function(){var t,e=n("XQy5")("iframe"),i=o.length;for(e.style.display="none",n("CBVc").appendChild(e),e.src="javascript:",(t=e.contentWindow.document).open(),t.write(" + From 095b135f4ffd93671da61f7618d63dd29df5465c Mon Sep 17 00:00:00 2001 From: Daniel Supernault Date: Thu, 20 Jun 2019 20:51:27 -0600 Subject: [PATCH 7/9] Update AdminSettingsController --- app/Http/Controllers/Admin/AdminSettingsController.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/Http/Controllers/Admin/AdminSettingsController.php b/app/Http/Controllers/Admin/AdminSettingsController.php index 6c5f3cd5..9e1a685c 100644 --- a/app/Http/Controllers/Admin/AdminSettingsController.php +++ b/app/Http/Controllers/Admin/AdminSettingsController.php @@ -27,7 +27,7 @@ trait AdminSettingsController { $editor = config('pixelfed.admin.env_editor'); $config = !$editor ? false : file_get_contents(base_path('.env')); - $backup = !$editor ? false : file_get_contents(base_path('.env.backup')); + $backup = !$editor ? false : (is_file(base_path('.env.backup')) ? file_get_contents(base_path('.env.backup')) : false); return view('admin.settings.config', compact('editor', 'config', 'backup')); } From ed1b1e746c9b88be84e4315579b4a9c1b55a7b1b Mon Sep 17 00:00:00 2001 From: Daniel Supernault Date: Thu, 20 Jun 2019 20:54:27 -0600 Subject: [PATCH 8/9] Update admin config view --- resources/views/admin/settings/config.blade.php | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/resources/views/admin/settings/config.blade.php b/resources/views/admin/settings/config.blade.php index 3148eff3..96835ce8 100644 --- a/resources/views/admin/settings/config.blade.php +++ b/resources/views/admin/settings/config.blade.php @@ -24,7 +24,11 @@
{{$config}}
+ @if($backup) + @else +
+ @endif
From 0ae5c4368afaa8934ee34f141b123768f25b3e50 Mon Sep 17 00:00:00 2001 From: Daniel Supernault Date: Thu, 20 Jun 2019 20:57:33 -0600 Subject: [PATCH 9/9] Update admin config view --- resources/views/admin/settings/config.blade.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/resources/views/admin/settings/config.blade.php b/resources/views/admin/settings/config.blade.php index 96835ce8..e94b2f78 100644 --- a/resources/views/admin/settings/config.blade.php +++ b/resources/views/admin/settings/config.blade.php @@ -16,7 +16,7 @@ @else

Edit configuration settings

- Warning: Editing the .env file may cause issues if you change the wrong setting or set the wrong value. + Warning: If you have opcache enabled, you may need to restart php for the changes to take effect.