Function SearchCommit

pkg/comments/comments.go:110–147

SearchCommit searches all files in the tree of a given commit

(commit *object.Commit, cb func(*Comment))

// SearchCommit searches all files in the tree of a given commit
func SearchCommit(commit *object.Commit, cb func(*Comment)) error {
	var wg sync.WaitGroup
	errs := make(chan error)

	fileIter, err := commit.Files()
	if err != nil {
		return err
	}
	defer fileIter.Close()
	err = fileIter.ForEach(func(file *object.File) error {
		if file.Mode.IsFile() {
			wg.Add(1)
			go func() {
				defer wg.Done()

				r, err := file.Reader()
				if err != nil {
					errs <- err
					return
				}
				err = SearchFile(file.Name, r, cb)
				if err != nil {
					errs <- err
					return
				}

			}()
		}
		return nil
	})

	if err != nil {
		return err
	}

	wg.Wait()
	return nil
}