http://www.lshift.net/blog/2006/08/15/diff-for-javascript

http://neil.fraser.name/software/diff_match_patch/


Very good:
http://code.google.com/p/google-diff-match-patch/

http://ejohn.org/projects/javascript-diff-algorithm/

with jQuery chili for view and/or tinyMCE ?

http://blog.lotusnotes.be/domino/archive/2007-10-29-js-diff.html
http://snowtide.com/jsdifflib

http://www.spencerkellis.net/articles.php?post=merging-google-syntax-highlighter-and-tinymce


http://codepress.org/

PHP/Smarty/JavaScript
http://helene.muze.nl/

JavaScript
http://marijn.haverbeke.nl/codemirror/
http://marijn.haverbeke.nl/codemirror/mixedtest.html

http://www.google.com/search?hl=en&rls=com.microsoft%3Aen-US&q=syntax+highlighting+editor+javascript

FCKEditor
http://www.fckeditor.net/forums/viewtopic.php?f=5&t=8381

http://www.cdolivet.net/editarea/editarea/exemples/exemple_full.html


http://www.jcvs.org/
http://www.gjt.org/javadoc/com/ice/cvsc/

id,project/path,filename,filetype,status('N-Deleted,Tested,Untested,Dev,Approved,Y-deploYed,Broken'),
version/revision,UserID,DateID,blob