diff tests/test-grep @ 10826:717c35d55fb3

color: colorize based on output labels instead of parsing output

By overriding ui.write(), ui.write_err(), ui.popbuffer(), and ui.label(),
the color extension can avoid parsing command output and simply colorize
output based on labels.

As before, the color extension provides a list of default colors for
core commands/labels. Other extensions can provide their own defaults by
specifying a colortable dict (similar to cmdtable).

In this process, --color is promoted to a global option and the deprecated
--no-color option is removed.

--- a/tests/test-grep	Fri Apr 02 15:22:15 2010 -0500
+++ b/tests/test-grep	Fri Apr 02 15:22:17 2010 -0500
@@ -21,6 +21,8 @@
 hg grep '**test**'
 echo % simple
 hg grep port port
+echo % simple with color
+hg --config extensions.color= grep --color=always port port
 echo % all
 hg grep --traceback --all -nu port port
 echo % other