[PATCH] Highlight word differences in diffs

[Rocco Rutte]

Hi,

* Martin Geisler wrote:

> I'll work on it some more and try to integrate it with hgweb -- please
> let me know if you have other good ideas.

A pluggable diff filter system for hgweb would be cool. Word difference
highlighting could then be one filter. Other filters I'd eventually like
to have are highlighting trailing spaces and highlight tabs.

Rocco