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Fix #3427: allow language-specific images in Markdown articles

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This commit is contained in:
Nick Winter 2016-05-31 10:48:16 -07:00
parent fd8f65cadc
commit 5ff1c4b700
1 changed files with 5 additions and 2 deletions
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7
app/core/utils.coffee
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@ -259,8 +259,11 @@ module.exports.filterMarkdownCodeLanguages = (text, language) ->
return '' unless text
currentLanguage = language or me.get('aceConfig')?.language or 'python'
excludedLanguages = _.without ['javascript', 'python', 'coffeescript', 'clojure', 'lua', 'java', 'io'], currentLanguage
exclusionRegex = new RegExp "```(#{excludedLanguages.join('|')})\n[^`]+```\n?", 'gm'
text.replace exclusionRegex, ''
# Exclude language-specific code blocks like ```python (... code ...)``` for each non-target language.
codeBlockExclusionRegex = new RegExp "```(#{excludedLanguages.join('|')})\n[^`]+```\n?", 'gm'
# Exclude language-specific images like ![python - image description](image url) for each non-target language.
imageExclusionRegex = new RegExp "!\\[(#{excludedLanguages.join('|')}) - .+?\\]\\(.+?\\)\n?", 'gm'
return text.replace(codeBlockExclusionRegex, '').replace(imageExclusionRegex, '')
module.exports.aceEditModes = aceEditModes =
'javascript': 'ace/mode/javascript'