changeset 41749:ee77a6dd8fb8

color: give colours to the grep.inserted and grep.deleted labels

I find the "bold" makes it stand out a bit more when the green is next
to the line number.

Note that these labels are applied before the grep.change label, which
is now disabled. To get the old colour, users can restore

    [color]
    grep.change = green dim

to their hgrc.

--- a/mercurial/color.py	Fri Feb 15 15:24:04 2019 -0500
+++ b/mercurial/color.py	Fri Feb 15 15:43:22 2019 -0500
@@ -78,11 +78,12 @@
     'grep.match': 'red bold',
     'grep.linenumber': 'green',
     'grep.rev': 'green',
-    'grep.change': 'green',
     'grep.sep': 'cyan',
     'grep.filename': 'magenta',
     'grep.user': 'magenta',
     'grep.date': 'magenta',
+    'grep.inserted': 'green bold',
+    'grep.deleted': 'red bold',
     'bookmarks.active': 'green',
     'branches.active': 'none',
     'branches.closed': 'black bold',

--- a/tests/test-grep.t	Fri Feb 15 15:24:04 2019 -0500
+++ b/tests/test-grep.t	Fri Feb 15 15:43:22 2019 -0500
@@ -304,6 +304,11 @@
   [grep.filename|color][grep.sep|:][grep.rev|2][grep.sep|:][grep.deleted grep.change|-][grep.sep|:][grep.match|orange]
   [grep.filename|color][grep.sep|:][grep.rev|1][grep.sep|:][grep.inserted grep.change|+][grep.sep|:][grep.match|orange]
 
+  $ hg grep --diff orange --color=yes
+  \x1b[0;35mcolor\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32m3\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32;1m+\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1morange\x1b[0m (esc)
+  \x1b[0;35mcolor\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32m2\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1m-\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1morange\x1b[0m (esc)
+  \x1b[0;35mcolor\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32m1\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;32;1m+\x1b[0m\x1b[0;36m:\x1b[0m\x1b[0;31;1morange\x1b[0m (esc)
+
   $ hg grep --diff orange
   color:3:+:orange
   color:2:-:orange