| #!/usr/bin/env python |
| # Copyright 2017 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| """Simple utility to help squash multiple commits into one.""" |
| |
| import sys |
| |
| |
| def main(): |
| with open(sys.argv[1], 'r+') as f: |
| lines = f.readlines() |
| for i, line in enumerate(lines): |
| if i: |
| if line.startswith('pick '): |
| lines[i] = line.replace('pick ', 'squash ', 1) |
| f.seek(0) |
| f.truncate() |
| f.write('\n'.join(lines)) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
