62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
#!/usr/bin/env python3
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"""
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Copyright 2019 Brian Thompson
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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import argparse
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from dp_utils import yield_overlaps
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def go(output_file, input_files, num_overlaps):
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output = set()
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for fin in input_files:
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lines = open(fin, 'rt', encoding="utf-8").readlines()
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for out_line in yield_overlaps(lines, num_overlaps):
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output.add(out_line)
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# for reproducibility
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output = list(output)
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output.sort()
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with open(output_file, 'wt', encoding="utf-8") as fout:
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for line in output:
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fout.write(line + '\n')
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def _main():
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parser = argparse.ArgumentParser('Create text file containing overlapping sentences.',
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument('-i', '--inputs', type=str, nargs='+',
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help='input text file(s).')
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parser.add_argument('-o', '--output', type=str,
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help='output text file containing overlapping sentneces')
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parser.add_argument('-n', '--num_overlaps', type=int, default=4,
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help='Maximum number of allowed overlaps.')
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args = parser.parse_args()
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go(output_file=args.output,
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num_overlaps=args.num_overlaps,
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input_files=args.inputs)
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if __name__ == '__main__':
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_main()
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