I have a string which contains svn unified diff. My PyGTK app need to show this diff to user, and I want to render it like other diff tools do, or at least have it colorized.
Do you have something to suggest, external tool, library, custom implementation...? I was loking at http://kafka.fr.free.fr/diff2html/ but I prefer to use some library or sth like that, so users don't need to install third party apps.
I want use this for git and mercurial diffs later as well.
You could use difflib to generate diffs, and pygtkscintilla for syntax-highlighting, line-numbering, code-folding, etc.
If you only want syntax-highlighting (as opposed to all the editor features offered by pygtkscintilla), then you could also look at pygments .
The difflib.HtmlDiff
class provides facilities for doing this. However, instead of starting with a unified diff file, HtmlDiff
wants you to pass the complete "before" and "after" files. These files are easy to get with svn/git/mercurial commands without using the "diff" functionality of those VCS.
GtkSourceView是pygtk的TextView的替代品,它可以语法突出显示差异文件,包括统一差异。
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