53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
'''
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Move all of the files into the destination directory, aborting the operation if
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even a single file collides with a file in the destination.
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'''
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import argparse
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import shutil
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import sys
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from voussoirkit import pathclass
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from voussoirkit import pipeable
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from voussoirkit import winglob
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def moveall_argparse(args):
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files = (
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pathclass.Path(file)
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for pattern in pipeable.input(args.source)
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for file in winglob.glob(pattern)
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)
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destination = pathclass.Path(args.destination)
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if not destination.is_dir:
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pipeable.stderr('destination must be a directory.')
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return 1
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pairs = []
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fail = False
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for file in files:
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new_path = destination.with_child(file.basename)
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if new_path.exists:
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pipeable.stderr(f'{file.basename} cannot be moved.')
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fail = True
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continue
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pairs.append((file, new_path))
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if fail:
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return 1
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for (file, new_path) in pairs:
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pipeable.stdout(new_path.absolute_path)
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shutil.move(file.absolute_path, new_path.absolute_path)
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def main(argv):
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument('source')
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parser.add_argument('destination')
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parser.set_defaults(func=moveall_argparse)
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args = parser.parse_args(argv)
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return args.func(args)
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if __name__ == '__main__':
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raise SystemExit(main(sys.argv[1:]))
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