Bug#1118573: RFP: riff -- Syntax highlighter for diff output

[Johan Walles <johan.walles@gmail.com>]

Package: wnpp
Severity: wishlist
X-Debbugs-CC: debian-rust@lists.debian.org

* Package name    : riff
* URL             : https://github.com/walles/riff
* License         : MIT
  Programming Lang: Rust
  Description     : Syntax highlighter for diff output

Riff is a wrapper around diff that highlights which parts of lines have changed.
Riff integrates well with git.

Unchanged parts of changed lines are shown in yellow. File names and hunk
headers are hyperlinked to the relevant source code lines where possible.

riff also helpfully highlights conflicts and merge commits.

Much like git, Riff sends its output to a pager.