completion: unite --reuse-message and --reedit-message handling

Signed-off-by: Teemu Matilainen <teemu.matilainen@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 840ae38760a5de84b369b208a52cc579ce478378..43a7a36f0638fe12274ae94117c3c0f4c14cc2d1 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1287,12 +1287,8 @@ _git_commit ()
                        " "" "${cur##--cleanup=}"
                return
                ;;
-       --reuse-message=*)
-               __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
-               return
-               ;;
-       --reedit-message=*)
-               __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+       --reuse-message=*|--reedit-message=*)
+               __gitcomp "$(__git_refs)" "" "${cur#*=}"
                return
                ;;
        --untracked-files=*)