Bisect: use "$GIT_DIR/BISECT_NAMES" to check if we are bisecting.
[git/git.git] / git-bisect.sh
index 2b20037..414f813 100755 (executable)
@@ -36,7 +36,7 @@ sq() {
 }
 
 bisect_autostart() {
-       test -d "$GIT_DIR/refs/bisect" || {
+       test -f "$GIT_DIR/BISECT_NAMES" || {
                echo >&2 'You need to start by "git bisect start"'
                if test -t 0
                then
@@ -82,7 +82,6 @@ bisect_start() {
        # Get rid of any old bisect state
        #
        bisect_clean_state
-       mkdir "$GIT_DIR/refs/bisect"
 
        #
        # Check for one bad and then some good revisions.
@@ -191,7 +190,7 @@ bisect_next_check() {
                ;;
        *)
                THEN=''
-               test -d "$GIT_DIR/refs/bisect" || {
+               test -f "$GIT_DIR/BISECT_NAMES" || {
                        echo >&2 'You need to start by "git bisect start".'
                        THEN='then '
                }
@@ -348,8 +347,6 @@ bisect_reset() {
 }
 
 bisect_clean_state() {
-       rm -fr "$GIT_DIR/refs/bisect"
-
        # There may be some refs packed during bisection.
        git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* refs/heads/bisect |
        while read ref hash