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author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2007-09-06 17:06:07 +0000 |
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committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2007-09-06 17:06:07 +0000 |
commit | 42db3cac06ad7f49dc10c7993e2df54b5bb4b2ab (patch) | |
tree | 26f3dc7e68a723cfe7dba800f89a341a467cc167 /lib | |
parent | 22c5e0d61481f4d33d4eab48a7007ad49fb00190 (diff) | |
download | redmine-42db3cac06ad7f49dc10c7993e2df54b5bb4b2ab.tar.gz redmine-42db3cac06ad7f49dc10c7993e2df54b5bb4b2ab.zip |
Added code highlighting support in wiki, using this syntax:
<pre><code> <-- cut here
<pre><code class="ruby">
Place you code here.
</code></pre>
cut here --> </pre></code>
git-svn-id: http://redmine.rubyforge.org/svn/trunk@710 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'lib')
-rw-r--r-- | lib/redmine/wiki_formatting.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/redmine/wiki_formatting.rb b/lib/redmine/wiki_formatting.rb index b6b2ff802..e9f5eb749 100644 --- a/lib/redmine/wiki_formatting.rb +++ b/lib/redmine/wiki_formatting.rb @@ -1,4 +1,5 @@ require 'redcloth' +require 'coderay' module Redmine module WikiFormatting @@ -24,7 +25,22 @@ module Redmine def hard_break( text ) text.gsub!( /(.)\n(?!\n|\Z| *([#*=]+(\s|$)|[{|]))/, "\\1<br />" ) if hard_breaks end - + + # Patch to add code highlighting support to RedCloth + def smooth_offtags( text ) + unless @pre_list.empty? + ## replace <pre> content + text.gsub!(/<redpre#(\d+)>/) do + content = @pre_list[$1.to_i] + if content.match(/<code\s+class="(\w+)">\s?(.+)/m) + content = "<code class=\"#{$1} CodeRay\">" + + CodeRay.scan($2, $1).html(:escape => false, :line_numbers => :inline) + end + content + end + end + end + AUTO_LINK_RE = %r{ ( # leading text <\w+.*?>| # leading HTML tag, or |