From df213fba3f02c0d2f6c26a77ca7aab1a890782af Mon Sep 17 00:00:00 2001
From: Laurent Peuch <cortex@worlddomination.be>
Date: Mon, 18 Jun 2018 03:35:57 +0200
Subject: [PATCH] [enh] add handlebars 'eq' and 'in' helpers

---
 src/js/yunohost/main.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/js/yunohost/main.js b/src/js/yunohost/main.js
index fd566a82..be18e2f5 100644
--- a/src/js/yunohost/main.js
+++ b/src/js/yunohost/main.js
@@ -60,6 +60,21 @@
               + '</script>');
         });
 
+        // equality stuff because mustache/Handlebars is lame
+        // source https://stackoverflow.com/a/31632215
+        Handlebars.registerHelper('eq', function(a, b) {
+          return a === b;
+        });
+
+        Handlebars.registerHelper('in', function(a) {
+          // skip first one
+          for (var i = 1; i < arguments.length; ++i) {
+            if (arguments[i] == a)
+              return true;
+          }
+          return false;
+        });
+
         // Look for supported type of storage to use
         /**
          * http://sammyjs.org/docs/api/0.7.4/all#Sammy.Store.LocalStorage