# HG changeset patch
# User Sean Farley <sean@farley.io>
# Date 2017-01-09 19:01:45
# Node ID 8540967cd9e0909a9a73dbff458c4cedd4db26aa
# Parent  6381a6dbc325f9b9e22d627ce2d6bba9c1649164

patch: add label for coloring the similarity extended header

Just like the summary says, this will colorize the:

  similarity index 88%

line in the diff output.

diff --git a/mercurial/patch.py b/mercurial/patch.py
--- a/mercurial/patch.py
+++ b/mercurial/patch.py
@@ -2350,6 +2350,7 @@ def difflabel(func, *args, **kw):
                     ('new', 'diff.extended'),
                     ('deleted', 'diff.extended'),
                     ('index', 'diff.extended'),
+                    ('similarity', 'diff.extended'),
                     ('---', 'diff.file_a'),
                     ('+++', 'diff.file_b')]
     textprefixes = [('@', 'diff.hunk'),