Documentation/hooks: add pre-auto-gc hook

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 59cf023d5da068eaad4a1cef661015a42c34e703..ea59015baa2507fdc8fe77d1c77ebdb2d5db2fa7 100755 (executable)
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -281,7 +281,7 @@ while read commit parents; do
                        die "Could not checkout the index"
                # files that $commit removed are now still in the working tree;
                # remove them, else they would be added again
-               git ls-files -z --others | xargs -0 rm -f
+               git clean -d -q -f -x
                eval "$filter_tree" < /dev/null ||
                        die "tree filter failed: $filter_tree"
 
@@ -309,7 +309,7 @@ while read commit parents; do
        sed -e '1,/^$/d' <../commit | \
                eval "$filter_msg" > ../message ||
                        die "msg filter failed: $filter_msg"
-       sh -c "$filter_commit" "git commit-tree" \
+       @SHELL_PATH@ -c "$filter_commit" "git commit-tree" \
                $(git write-tree) $parentstr < ../message > ../map/$commit
 done <../revs