is someone achieve online file compare

Question

I want to a visualize web file compare tool,that can embed into my app,I know there some software like beyond compare,it has done great job,but it on windows & need buy licence,if someone has develop a web version,then it can cross platform,

does some already achieve this?

if it is python - friendly is great appreciated

Answer 1

There is Trac: Trac is an enhanced wiki and issue tracking system for software development projects. ... It provides an interface to Subversion (or other version control systems)...

It is written in python, and can compare source files. This looks like:

http://trac.edgewall.org/changeset?old_path=%2Ftrunk%2Ftrac%2Fdb%2Fschema.py&old=7890&new_path=%2Ftrunk%2Ftrac%2Fdb%2Fschema.py&new=9406

Answer 2

Take a look at rietveld http://code.google.com/p/rietveld/

Here is an example http://codereview.appspot.com/2208048/diff/4001/Documentation/notation/fretted-strings.itely