completion: use __gitcomp_builtin in _git_merge

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index e22ea60bc85a7f00e81463b4bcfbbe49aac81a16..4f598820cdb0d00980a583425b858e8194522585 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1768,8 +1768,13 @@ _git_merge ()
 
        case "$cur" in
        --*)
-               __gitcomp "$__git_merge_options
-                       --rerere-autoupdate --no-rerere-autoupdate --abort --continue"
+               __gitcomp_builtin merge "--rerere-autoupdate
+                               --no-rerere-autoupdate
+                               --no-commit --no-edit --no-ff
+                               --no-log --no-progress
+                               --no-squash --no-stat
+                               --no-verify-signatures
+                               "
                return
        esac
        __git_complete_refs