Add an optional argument for --color options

[thirdparty/git.git] / Documentation / git-grep.txt

diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index e019e760b4b4d58dfbe8819941947008319aedac..70c7ef95f605110bbb34be48bef9f32050173e49 100644 (file)
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -18,7 +18,7 @@ SYNOPSIS
           [-z | --null]
           [-c | --count] [--all-match] [-q | --quiet]
           [--max-depth <depth>]
-          [--color | --no-color]
+          [--color[=<when>] | --no-color]
           [-A <post-context>] [-B <pre-context>] [-C <context>]
           [-f <file>] [-e] <pattern>
           [--and|--or|--not|(|)|-e <pattern>...] [<tree>...]
@@ -111,12 +111,14 @@ OPTIONS
        Instead of showing every matched line, show the number of
        lines that match.
 
---color::
+--color[=<when>]::
        Show colored matches.
+       The value must be always (the default), never, or auto.
 
 --no-color::
        Turn off match highlighting, even when the configuration file
        gives the default to color output.
+       Same as `--color=never`.
 
 -[ABC] <context>::
        Show `context` trailing (`A` -- after), or leading (`B`