Merge branch 'jc/upload-pack-hook'

[git.git] / git-filter-branch.sh

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 20f6f5175070f62ab74eda4839c637afe1004d49..a480d6fc70a4ca738c8ead14052afc3c1f5e8b02 100755 (executable)
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -97,12 +97,12 @@ set_ident () {
        echo "case \"\$GIT_${uid}_NAME\" in \"\") GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\" && export GIT_${uid}_NAME;; esac"
 }
 
-USAGE="[--env-filter <command>] [--tree-filter <command>] \
-[--index-filter <command>] [--parent-filter <command>] \
-[--msg-filter <command>] [--commit-filter <command>] \
-[--tag-name-filter <command>] [--subdirectory-filter <directory>] \
-[--original <namespace>] [-d <directory>] [-f | --force] \
-[<rev-list options>...]"
+USAGE="[--env-filter <command>] [--tree-filter <command>]
+            [--index-filter <command>] [--parent-filter <command>]
+            [--msg-filter <command>] [--commit-filter <command>]
+            [--tag-name-filter <command>] [--subdirectory-filter <directory>]
+            [--original <namespace>] [-d <directory>] [-f | --force]
+            [<rev-list options>...]"
 
 OPTIONS_SPEC=
 . git-sh-setup
@@ -272,10 +272,10 @@ test $commits -eq 0 && die "Found nothing to rewrite"
 
 # Rewrite the commits
 
-i=0
+git_filter_branch__commit_count=0
 while read commit parents; do
-       i=$(($i+1))
-       printf "\rRewrite $commit ($i/$commits)"
+       git_filter_branch__commit_count=$(($git_filter_branch__commit_count+1))
+       printf "\rRewrite $commit ($git_filter_branch__commit_count/$commits)"
 
        case "$filter_subdir" in
        "")
@@ -430,7 +430,7 @@ if [ "$filter_tag_name" ]; then
                if [ "$type" = "tag" ]; then
                        # Dereference to a commit
                        sha1t="$sha1"
-                       sha1="$(git rev-parse "$sha1"^{commit} 2>/dev/null)" || continue
+                       sha1="$(git rev-parse -q "$sha1"^{commit})" || continue
                fi
 
                [ -f "../map/$sha1" ] || continue