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https://github.com/dart-lang/sdk
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8d436a2011
Bug: https://github.com/flutter/flutter/issues/81074 Change-Id: I3fba7743f89b970dfd8d4d47b21f7d51be7a9cdb Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196981 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Chinmay Garde <chinmaygarde@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com>
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
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# for details. All rights reserved. Use of this source code is governed by a
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# BSD-style license that can be found in the LICENSE file.
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"""Tool for listing Dart source files.
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If the first argument is 'relative', the script produces paths relative to the
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current working directory. If the first argument is 'absolute', the script
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produces absolute paths.
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Usage:
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python3 tools/list_dart_files_as_depfile.py <depfile> <directory> <pattern>
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"""
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import os
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import re
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import sys
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def main(argv):
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depfile = argv[1]
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directory = argv[2]
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if not os.path.isabs(directory):
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directory = os.path.realpath(directory)
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pattern = None
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if len(argv) > 3:
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pattern = re.compile(argv[3])
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# Output a GN depfile, whose format is a Makefile with one target.
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out = open(depfile, 'w')
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out.write(depfile)
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out.write(":")
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for root, directories, files in os.walk(directory):
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# We only care about actual source files, not generated code or tests.
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for skip_dir in ['.git', 'gen', 'test']:
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if skip_dir in directories:
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directories.remove(skip_dir)
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# If we are looking at the root directory, filter the immediate
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# subdirectories by the given pattern.
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if pattern and root == directory:
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directories[:] = filter(pattern.match, directories)
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for filename in files:
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if filename.endswith(
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'.dart') and not filename.endswith('_test.dart'):
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fullname = os.path.join(directory, root, filename)
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fullname = fullname.replace(os.sep, '/')
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out.write(" \"")
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out.write(fullname)
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out.write("\"")
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out.write("\n")
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out.close()
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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