| # Copyright 2025 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Strip comments from a JS file.""" |
| |
| import argparse |
| import os |
| import shutil |
| import subprocess |
| import sys |
| |
| |
| def parse_args(args): |
| """Parses the command-line.""" |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--input', required=True, help='Path to input file') |
| parser.add_argument('--output', required=True, help='Path to output file') |
| return parser.parse_args(args) |
| |
| |
| def main(args): |
| parsed = parse_args(args) |
| |
| with open(parsed.input, 'r') as f: |
| with open(parsed.output, 'w') as g: |
| for line in f: |
| if not line.startswith('//'): |
| g.write(line) |
| |
| |
| if __name__ == '__main__': |
| main(sys.argv[1:]) |
