USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose]
[--onto <branch>] <upstream> [<branch>])'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
git rev-parse --verify HEAD > /dev/null &&
git update-index --refresh &&
git diff-files --quiet &&
- git diff-index --cached --quiet HEAD ||
+ git diff-index --cached --quiet HEAD -- ||
die "Working tree is dirty"
}
make_patch () {
parent_sha1=$(git rev-parse --verify "$1"^) ||
die "Cannot get patch for $1^"
- git diff "$parent_sha1".."$1" > "$DOTEST"/patch
+ git diff-tree -p "$parent_sha1".."$1" > "$DOTEST"/patch
test -f "$DOTEST"/message ||
git cat-file commit "$1" | sed "1,/^$/d" > "$DOTEST"/message
test -f "$DOTEST"/author-script ||
parent_sha1=$(git rev-parse --verify $sha1^) ||
die "Could not get the parent of $sha1"
current_sha1=$(git rev-parse --verify HEAD)
- if test $no_ff$current_sha1 = $parent_sha1; then
+ if test "$no_ff$current_sha1" = "$parent_sha1"; then
output git reset --hard $sha1
test "a$1" = a-n && output git reset --soft $current_sha1
sha1=$(git rev-parse --short $sha1)
output warn Fast forward to $sha1
else
- output git cherry-pick $STRATEGY "$@"
+ output git cherry-pick "$@"
fi
}
author_script=$(get_author_ident_from_commit $sha1)
eval "$author_script"
msg="$(git cat-file commit $sha1 | sed -e '1,/^$/d')"
+ # No point in merging the first parent, that's HEAD
+ new_parents=${new_parents# $first_parent}
# NEEDSWORK: give rerere a chance
if ! GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
fi
;;
*)
- output git cherry-pick $STRATEGY "$@" ||
+ output git cherry-pick "$@" ||
die_with_patch $sha1 "Could not pick $sha1"
;;
esac
;;
esac && {
test ! -f "$DOTEST"/verbose ||
- git diff --stat $(cat "$DOTEST"/head)..HEAD
+ git diff-tree --stat $(cat "$DOTEST"/head)..HEAD
} &&
rm -rf "$DOTEST" &&
git gc --auto &&
git rev-parse --verify HEAD > /dev/null &&
git update-index --refresh &&
git diff-files --quiet &&
- ! git diff-index --cached --quiet HEAD &&
+ ! git diff-index --cached --quiet HEAD -- &&
. "$DOTEST"/author-script && {
test ! -f "$DOTEST"/amend || git reset --soft HEAD^
} &&
output git reset --hard && do_rest
;;
-s|--strategy)
- shift
case "$#,$1" in
*,*=*)
- STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;
+ STRATEGY="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
1,*)
usage ;;
*)
SHORTUPSTREAM=$(git rev-parse --short $UPSTREAM)
SHORTHEAD=$(git rev-parse --short $HEAD)
SHORTONTO=$(git rev-parse --short $ONTO)
- cat > "$TODO" << EOF
-# Rebasing $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
+ git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
+ --abbrev=7 --reverse --left-right --cherry-pick \
+ $UPSTREAM...$HEAD | \
+ sed -n "s/^>/pick /p" > "$TODO"
+ cat >> "$TODO" << EOF
+
+# Rebase $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
#
# Commands:
# pick = use commit
# squash = use commit, but meld into previous commit
#
# If you remove a line here THAT COMMIT WILL BE LOST.
+# However, if you remove everything, the rebase will be aborted.
#
EOF
- git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
- --abbrev=7 --reverse --left-right --cherry-pick \
- $UPSTREAM...$HEAD | \
- sed -n "s/^>/pick /p" >> "$TODO"
has_action "$TODO" ||
die_abort "Nothing to do"