superdiff

[pfuntner]

I've written some diff tools and it might be a good idea to combine them into a superdiff tool. By default it acts as diff but it has the following options:

• --strip-comments: remove blanks and lines completely made up of comments
• --char-by-char: compare bytes one-at-a-time to better comprehend changes, identify trailing blanks, detect whitespace, etc.

It should also support the following diff options:

• --context, -C
• --side-by-side