buildifier.sh

#!/bin/bash

# Copyright 2017 Google Inc. All rights reserved.

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at

#     http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

buildifier -mode=diff -diff_command='diff -u' $(find . -name 'BUILD*' -o -name 'WORKSPACE*' -o -name '*.bzl' -type f)
if [ $? -ne 0 ]; then
  echo "Run 'buildifier -mode=fix \$(find . -name 'BUILD*' -o -name 'WORKSPACE*' -o -name '*.bzl' -type f)' to fix formatting"
  exit 1
fi