provide --color option for all ref-filter users

diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 1eb15afa1ce8a533d65c5f5ace0bcd694d7f6ffd..a1399a78a0694545ca1d9ce2e7f787717c2e1b09 100644 (file)
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -115,6 +115,11 @@ options for details.
        variable if it exists, or lexicographic order otherwise. See
        linkgit:git-config[1].
 
+--color[=<when>]:
+       Respect any colors specified in the `--format` option. The
+       `<when>` field must be one of `always`, `never`, or `auto` (if
+       `<when>` is absent, behave as if `always` was given).
+
 -i::
 --ignore-case::
        Sorting and filtering tags are case insensitive.