| /* Copyright 2016 The Bazel Authors. 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. |
| */ |
| |
| package main |
| |
| import ( |
| "bytes" |
| "io/ioutil" |
| "os" |
| "path/filepath" |
| |
| "github.com/bazelbuild/bazel-gazelle/config" |
| "github.com/bazelbuild/bazel-gazelle/rule" |
| ) |
| |
| func fixFile(c *config.Config, f *rule.File) error { |
| newContent := f.Format() |
| if bytes.Equal(f.Content, newContent) { |
| return nil |
| } |
| outPath := findOutputPath(c, f) |
| if err := os.MkdirAll(filepath.Dir(outPath), 0777); err != nil { |
| return err |
| } |
| if err := ioutil.WriteFile(outPath, newContent, 0666); err != nil { |
| return err |
| } |
| f.Content = newContent |
| return nil |
| } |
