difftool: Add ability to diff using an expression
commit6bfd40a75054dace0f7c46df2df6290b2d33f95e
authorDavid Aguilar <davvid@gmail.com>
Tue, 27 Dec 2011 08:22:17 +0000 (27 00:22 -0800)
committerDavid Aguilar <davvid@gmail.com>
Tue, 27 Dec 2011 08:22:17 +0000 (27 00:22 -0800)
treee0fb201a61d9a3afdb32b951de51306e85376a53
parentb9b173eb3a4c07e861cccdb03b9e6c9c3c016883
difftool: Add ability to diff using an expression

Allow callers to supply an expression which is used to find
which files to diff.

Signed-off-by: David Aguilar <davvid@gmail.com>
cola/difftool.py