completion: add branch options --contains --merged --no-merged

Signed-off-by: Eric Raible <raible@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index d54aa8d62c86622cd997983f26d86ccf2c85b45b..cc75ad7ccdf2e68e4e73d448fc1baa8cdd712df4 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -546,7 +546,7 @@ _git_branch ()
        --*)
                __gitcomp "
                        --color --no-color --verbose --abbrev= --no-abbrev
-                       --track --no-track
+                       --track --no-track --contains --merged --no-merged
                        "
                ;;
        *)