| #!/usr/bin/env python |
| # Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| # for details. All rights reserved. Use of this source code is governed by a |
| # BSD-style license that can be found in the LICENSE file. |
| """Tool for listing Dart source files. |
| |
| If the first argument is 'relative', the script produces paths relative to the |
| current working directory. If the first argument is 'absolute', the script |
| produces absolute paths. |
| |
| Usage: |
| python tools/list_dart_files.py {absolute, relative} <directory> <pattern> |
| """ |
| |
| import os |
| import re |
| import sys |
| |
| |
| def main(argv): |
| mode = argv[1] |
| if mode not in ['absolute', 'relative']: |
| raise Exception("First argument must be 'absolute' or 'relative'") |
| directory = argv[2] |
| if mode in 'absolute' and not os.path.isabs(directory): |
| directory = os.path.realpath(directory) |
| |
| pattern = None |
| if len(argv) > 3: |
| pattern = re.compile(argv[3]) |
| |
| for root, directories, files in os.walk(directory): |
| # We only care about actual source files, not generated code or tests. |
| for skip_dir in ['.git', 'gen', 'test']: |
| if skip_dir in directories: |
| directories.remove(skip_dir) |
| |
| # If we are looking at the root directory, filter the immediate |
| # subdirectories by the given pattern. |
| if pattern and root == directory: |
| directories[:] = filter(pattern.match, directories) |
| |
| for filename in files: |
| if filename.endswith( |
| '.dart') and not filename.endswith('_test.dart'): |
| if mode in 'absolute': |
| fullname = os.path.join(directory, root, filename) |
| else: |
| fullname = os.path.relpath(os.path.join(root, filename)) |
| fullname = fullname.replace(os.sep, '/') |
| print fullname |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv)) |