completion: support full refs from remote repositories

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 5632c8862775a5aacd5ac270890c6e96b31d1358..8867e092b6a9860ef952d059aed8e28e7038e29d 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -616,14 +616,27 @@ __git_refs ()
                fi
                return
        fi
-       git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
-       while read hash i; do
-               case "$i" in
-               *^{}) ;;
-               refs/*) echo "${i#refs/*/}" ;;
-               *) echo "$i" ;;
-               esac
-       done
+       case "$cur" in
+       refs|refs/*)
+               git ls-remote "$dir" "$cur*" 2>/dev/null | \
+               while read hash i; do
+                       case "$i" in
+                       *^{}) ;;
+                       *) echo "$i" ;;
+                       esac
+               done
+               ;;
+       *)
+               git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
+               while read hash i; do
+                       case "$i" in
+                       *^{}) ;;
+                       refs/*) echo "${i#refs/*/}" ;;
+                       *) echo "$i" ;;
+                       esac
+               done
+               ;;
+       esac
 }
 
 # __git_refs2 requires 1 argument (to pass to __git_refs)