revision.h: introduce blob/tree walking in order of the commits

diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 95e9f391d88fc434df6bc3f0483c9b3c80983021..956fc019f984bca1754a72dc0d7308b39a28445d 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.