Attempt to add travis tests (+ autolinter script for links)

.travis.yml

@@ -0,0 +1,5 @@
+language: bash
+
+script:
+    - bash tests/dead_links.sh
+    - bash tests/unreferenced_pages.sh

tests/dead_links.sh

@@ -0,0 +1,19 @@
+returncode=0
+
+# Find all markdown links and generate a list of filename.md:N:linktarget   (with N the line number)
+for LINK in $(grep -nr -o -E "\]\(\/?(\w|-)+\)" ./*.md | tr -d ']()/')
+do
+    PAGE=$(echo $LINK | awk -F: '{print $3}')
+    [ -e "$PAGE.md" ] || echo "This link looks dead (page doesn't exist in english?) $LINK"
+    [ -e "$PAGE.md" ] || returncode=1
+done
+
+# Find all HTML/href links and generate a list of filename.md:N:linktarget   (with N the line number)
+for LINK in $(grep -nr -o -E 'href="\/?(\w|-)+\"' ./*.md | sed -E 's@href="/?@@g' | tr -d '"')
+do
+    PAGE=$(echo $LINK | awk -F: '{print $3}')
+    [ -e "$PAGE.md" ] || echo "This link looks dead (page doesn't exist in english?) $LINK"
+    [ -e "$PAGE.md" ] || returncode=1
+done
+
+exit $returncode

tests/uniformize_links.sh

@@ -0,0 +1,13 @@
+for FILE in $(ls *.md); 
+do 
+    # Replace markdown links with full url ... we only need the relative url
+    sed -i -E 's@\(https://yunohost.org/#/(\w+)\)@(/\1)@g' $FILE
+
+    # Replace (/foo_fr) to (foo)
+    sed -i -E 's@\(\/?((\w|-)+)_(en|fr|es|it|ar|de|oc)\)@(/\1)@g' $FILE
+
+    # Replace href="/foo_fr" to href="foo"
+    sed -i -E 's@href="/?((\w|-)+)_(en|fr|es|it|ar|de|oc)"@href="/\1"@g' $FILE;
+done
+
+git checkout project_organization.md project_organization_fr.md

tests/unreferenced_pages.sh

@@ -0,0 +1,25 @@
+
+
+MARKDOWN_TARGETS=$(grep -nr -o -E "\]\(\/?(\w|-)+\)" ./*.md | tr -d ']()/' | awk -F: '{print $3}' | sort | uniq)
+HTML_TARGETS=$(grep -nr -o -E 'href="\/?(\w|-)+\"' ./*.md | sed -E 's@href="/?@@g' | tr -d '"' | awk -F: '{print $3}' | sort | uniq)
+
+ALL_TARGETS=$(echo $MARKDOWN_TARGETS $HTML_TARGETS)
+
+PAGES=$(ls *.md | sed -E 's/(_(fr|it|de|ar|oc|es|ru))?.md//g' | sort | uniq)
+
+returncode=0
+
+for PAGE in $PAGES
+do
+    if [[ $PAGE == "index" ]] || [[ $PAGE == "README" ]] || [[ $PAGE == "default" ]] 
+    then
+        continue
+    fi
+    if ! echo $ALL_TARGETS | grep -q $PAGE
+    then
+        returncode=1
+        echo "The following page is not referenced by any other page :( -> $PAGE"
+    fi
+done
+
+exit $returncode