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Code Issues Releases Wiki Activity

Pull-up retrieve_supported_languages private class method (#26055).

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Patch by Mischa The Evil.

git-svn-id: http://svn.redmine.org/redmine/trunk@16623 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2017-06-06 21:55:29 +00:00
parent 6198bde366
commit 9f5bd0c139
1 changed files with 10 additions and 4 deletions
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14
lib/redmine/syntax_highlighting.rb
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@ -55,6 +55,15 @@ module Redmine
module CodeRay
require 'coderay'
def self.retrieve_supported_languages
::CodeRay::Scanners.list +
# Add CodeRay scanner aliases
::CodeRay::Scanners.plugin_hash.keys.map(&:to_sym) -
# Remove internal CodeRay scanners
%w(debug default raydebug scanner).map(&:to_sym)
end
private_class_method :retrieve_supported_languages
class << self
# Highlights +text+ as the content of +filename+
# Should not return line numbers nor outer pre tag
@ -70,10 +79,7 @@ module Redmine
end
def language_supported?(language)
supported_languages =
::CodeRay::Scanners.list +
::CodeRay::Scanners.plugin_hash.keys.map(&:to_sym) -
%w(debug default raydebug scanner).map(&:to_sym)
supported_languages = retrieve_supported_languages
supported_languages.include?(language.to_s.downcase.to_sym)
rescue
false