#!/usr/bin/env zsh
# SPDX-License-Identifier: MIT
# Copyright (c) 2025 Julian Prein
#
# Abort or continue the current rebase/merge/cherry-pick/revert/am (execute as
# git-abort or git-continue).

emulate -L zsh -o err_return -o no_unset

local gitdir
gitdir="$(git rev-parse --git-dir)" || return

local flag="${${0:t}#git-}"

local cmd
if [[ -e $gitdir/REBASE_HEAD ]]; then
	cmd=rebase
elif [[ -e $gitdir/MERGE_HEAD ]]; then
	cmd=merge
elif [[ -e $gitdir/CHERRY_PICK_HEAD ]]; then
	cmd=cherry-pick
elif [[ -e $gitdir/REVERT_HEAD ]]; then
	cmd=revert
elif [[ -e $gitdir/rebase-apply/applying ]]; then
	cmd=am
else
	printf "Nothing to %s at the moment\n" "$flag"
	return 1
fi

git "$cmd" "--$flag"