CodeRay

Redmine's support for CodeRay is buggy, and there have been some patches:

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r1476 | jplang | 2008-05-29 21:12:17 +0200 (Thu, 29 May 2008) | 1 line
Changed paths:
   M /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/c.rb

Fixed: Unable to use angular braces after include word in c code highlighting (#1230).
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r1272 | jplang | 2008-03-18 18:39:12 +0100 (Tue, 18 Mar 2008) | 1 line
Changed paths:
   M /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/file_type.rb
   A /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb

Add a simple java scanner.
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r1070 | jplang | 2008-01-16 21:45:13 +0100 (Wed, 16 Jan 2008) | 2 lines
Changed paths:
   M /trunk/lib/redmine/mime_type.rb
   M /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/file_type.rb
   A /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/php.rb

Added a couple of mime types so that corresponding files can be viewed in the browser.
Added a simple (and not perfect) CodeRay scanner for php.
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r716 | jplang | 2007-09-07 23:30:46 +0200 (Fri, 07 Sep 2007) | 1 line
Changed paths:
   M /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/file_type.rb
   A /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/javascript.rb

Added javascript highlightment support (http://pastie.textmate.org/50774/)
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r710 | jplang | 2007-09-06 19:06:07 +0200 (Thu, 06 Sep 2007) | 9 lines
Changed paths:
   M /trunk/app/views/wiki/edit.rhtml
   M /trunk/app/views/wiki/show.rhtml
   M /trunk/lib/redmine/wiki_formatting.rb
   M /trunk/public/stylesheets/scm.css
   M /trunk/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html.rb

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>

The changes are:

• :escape option for HTML Encoder. (see #88)
• New Scanner: JavaScript (solved in #23)
• New Scanner: PHP (#36 - pending)
• New Scanner: Java (solved in #42)
• C Scanner: Issue with #include <foo> (angular braces) - this is due to the HTML escape hack. See discussion in #88.

There's also a patch about CodeRay being case-sensitive about lang names:

• http://www.redmine.org/repositories/diff/redmine/trunk/lib/redmine/wiki_formatting.rb?rev=1405

I think this was solved with r272