37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
import os
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import sys
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from voussoirkit import pathclass
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def windows():
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paths = os.getenv('PATH').strip(' ;').split(';')
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paths = (pathclass.Path(p) for p in paths)
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paths = (p for p in paths if p.is_dir)
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extensions = os.getenv('PATHEXT').split(';')
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files = (file for path in paths for file in path.listdir())
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executables = (file for file in files if file.extension in extensions)
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yield from executables
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def linux():
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paths = os.getenv('PATH').strip(' :').split(':')
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paths = (pathclass.Path(p) for p in paths)
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paths = (p for p in paths if p.is_dir)
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files = (file for path in paths for file in path.listdir())
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executables = (file for file in files if os.access(file.absolute_path, os.X_OK))
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yield from executables
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def main(argv):
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if os.name == 'nt':
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executables = windows()
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else:
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executables = linux()
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for executable in executables:
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print(executable.absolute_path)
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if __name__ == '__main__':
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raise SystemExit(main(sys.argv[1:]))
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