| 1 | n/a | #! /usr/bin/env python3 |
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| 2 | n/a | |
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| 3 | n/a | "Replace LF with CRLF in argument files. Print names of changed files." |
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| 4 | n/a | |
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| 5 | n/a | import sys, re, os |
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| 6 | n/a | |
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| 7 | n/a | def main(): |
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| 8 | n/a | for filename in sys.argv[1:]: |
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| 9 | n/a | if os.path.isdir(filename): |
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| 10 | n/a | print(filename, "Directory!") |
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| 11 | n/a | continue |
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| 12 | n/a | with open(filename, "rb") as f: |
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| 13 | n/a | data = f.read() |
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| 14 | n/a | if b'\0' in data: |
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| 15 | n/a | print(filename, "Binary!") |
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| 16 | n/a | continue |
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| 17 | n/a | newdata = re.sub(b"\r?\n", b"\r\n", data) |
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| 18 | n/a | if newdata != data: |
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| 19 | n/a | print(filename) |
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| 20 | n/a | with open(filename, "wb") as f: |
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| 21 | n/a | f.write(newdata) |
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| 22 | n/a | |
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| 23 | n/a | if __name__ == '__main__': |
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| 24 | n/a | main() |
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