rebase: add --quit to cleanup rebase, leave everything else untouched

diff --git a/git-rebase.sh b/git-rebase.sh
index af7ba5fd90c3000892ed31893e1812514e4f3773..c62b17863e2132da5d1e78697fb3b8feb3629a60 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -43,6 +43,7 @@ continue!          continue
 abort!             abort and check out the original branch
 skip!              skip current patch and continue
 edit-todo!         edit the todo list during an interactive rebase
+quit!              abort but keep HEAD where it is
 "
 . git-sh-setup
 . git-sh-i18n
@@ -176,7 +177,7 @@ You can run "git stash pop" or "git stash drop" at any time.
 
 finish_rebase () {
        apply_autostash &&
-       git gc --auto &&
+       { git gc --auto || true; } &&
        rm -rf "$state_dir"
 }
 
@@ -239,7 +240,7 @@ do
        --verify)
                ok_to_skip_pre_rebase=
                ;;
-       --continue|--skip|--abort|--edit-todo)
+       --continue|--skip|--abort|--quit|--edit-todo)
                test $total_argc -eq 2 || usage
                action=${1##--}
                ;;
@@ -402,6 +403,9 @@ abort)
        finish_rebase
        exit
        ;;
+quit)
+       exec rm -rf "$state_dir"
+       ;;
 edit-todo)
        run_specific_rebase
        ;;