diff mercurial/color.py @ 41750:a91615b71679

color: change color of grep.rev label (BC)

GNU grep uses green for line numbers as we do, but I sometimes get a
bit confused when I do `hg grep --diff -n` and get both line numbers
and revisions and don't know which one is which.

A different colour can help.

--- a/mercurial/color.py	Fri Feb 15 15:43:22 2019 -0500
+++ b/mercurial/color.py	Fri Feb 15 15:49:17 2019 -0500
@@ -77,7 +77,7 @@
 _defaultstyles = {
     'grep.match': 'red bold',
     'grep.linenumber': 'green',
-    'grep.rev': 'green',
+    'grep.rev': 'blue',
     'grep.sep': 'cyan',
     'grep.filename': 'magenta',
     'grep.user': 'magenta',