#!/usr/bin/env bash

# Copyright (C) 2014 Luke Shumaker
#
# This file is part of Leaguer.
#
# Leaguer is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Leaguer is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the Affero GNU General Public License
# along with Leaguer.  If not, see <http://www.gnu.org/licenses/>.

file=$1
sed -i 's/^\s*//' "$file"
emacs --batch "$file" \
	--eval '(setq indent-tabs-mode t)' \
	--eval '(setq ruby-indent-level 4)' \
	--eval '(setq tab-width 4)' \
	--eval '(setq make-backup-files nil)' \
	--eval '(indent-region (point-min) (point-max) nil)' \
	-f save-buffer