Merge branch 'cb/notes-freeing-always-null-fix'

[thirdparty/git.git] / git-rebase--common.sh

resolvemsg="
$(gettext 'Resolve all conflicts manually, mark them as resolved with
"git add/rm <conflicted_files>", then run "git rebase --continue".
You can instead skip this commit: run "git rebase --skip".
To abort and get back to the state before "git rebase", run "git rebase --abort".')
"

write_basic_state () {
	echo "$head_name" > "$state_dir"/head-name &&
	echo "$onto" > "$state_dir"/onto &&
	echo "$orig_head" > "$state_dir"/orig-head &&
	echo "$GIT_QUIET" > "$state_dir"/quiet &&
	test t = "$verbose" && : > "$state_dir"/verbose
	test -n "$strategy" && echo "$strategy" > "$state_dir"/strategy
	test -n "$strategy_opts" && echo "$strategy_opts" > \
		"$state_dir"/strategy_opts
	test -n "$allow_rerere_autoupdate" && echo "$allow_rerere_autoupdate" > \
		"$state_dir"/allow_rerere_autoupdate
	test -n "$gpg_sign_opt" && echo "$gpg_sign_opt" > "$state_dir"/gpg_sign_opt
	test -n "$signoff" && echo "$signoff" >"$state_dir"/signoff
}

apply_autostash () {
	if test -f "$state_dir/autostash"
	then
		stash_sha1=$(cat "$state_dir/autostash")
		if git stash apply $stash_sha1 >/dev/null 2>&1
		then
			echo "$(gettext 'Applied autostash.')" >&2
		else
			git stash store -m "autostash" -q $stash_sha1 ||
			die "$(eval_gettext "Cannot store \$stash_sha1")"
			gettext 'Applying autostash resulted in conflicts.
Your changes are safe in the stash.
You can run "git stash pop" or "git stash drop" at any time.
' >&2
		fi
	fi
}

move_to_original_branch () {
	case "$head_name" in
	refs/*)
		message="rebase finished: $head_name onto $onto"
		git update-ref -m "$message" \
			$head_name $(git rev-parse HEAD) $orig_head &&
		git symbolic-ref \
			-m "rebase finished: returning to $head_name" \
			HEAD $head_name ||
		die "$(eval_gettext "Could not move back to \$head_name")"
		;;
	esac
}

output () {
	case "$verbose" in
	'')
		output=$("$@" 2>&1 )
		status=$?
		test $status != 0 && printf "%s\n" "$output"
		return $status
		;;
	*)
		"$@"
		;;
	esac
}