| 1 | n/a | #!/usr/bin/env python3 |
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| 2 | n/a | |
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| 3 | n/a | """ |
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| 4 | n/a | For each argument on the command line, look for it in the set of all Unicode |
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| 5 | n/a | names. Arguments are treated as case-insensitive regular expressions, e.g.: |
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| 6 | n/a | |
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| 7 | n/a | % find-uname 'small letter a$' 'horizontal line' |
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| 8 | n/a | *** small letter a$ matches *** |
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| 9 | n/a | LATIN SMALL LETTER A (97) |
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| 10 | n/a | COMBINING LATIN SMALL LETTER A (867) |
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| 11 | n/a | CYRILLIC SMALL LETTER A (1072) |
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| 12 | n/a | PARENTHESIZED LATIN SMALL LETTER A (9372) |
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| 13 | n/a | CIRCLED LATIN SMALL LETTER A (9424) |
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| 14 | n/a | FULLWIDTH LATIN SMALL LETTER A (65345) |
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| 15 | n/a | *** horizontal line matches *** |
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| 16 | n/a | HORIZONTAL LINE EXTENSION (9135) |
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| 17 | n/a | """ |
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| 18 | n/a | |
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| 19 | n/a | import unicodedata |
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| 20 | n/a | import sys |
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| 21 | n/a | import re |
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| 22 | n/a | |
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| 23 | n/a | def main(args): |
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| 24 | n/a | unicode_names = [] |
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| 25 | n/a | for ix in range(sys.maxunicode+1): |
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| 26 | n/a | try: |
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| 27 | n/a | unicode_names.append((ix, unicodedata.name(chr(ix)))) |
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| 28 | n/a | except ValueError: # no name for the character |
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| 29 | n/a | pass |
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| 30 | n/a | for arg in args: |
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| 31 | n/a | pat = re.compile(arg, re.I) |
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| 32 | n/a | matches = [(y,x) for (x,y) in unicode_names |
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| 33 | n/a | if pat.search(y) is not None] |
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| 34 | n/a | if matches: |
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| 35 | n/a | print("***", arg, "matches", "***") |
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| 36 | n/a | for match in matches: |
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| 37 | n/a | print("%s (%d)" % match) |
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| 38 | n/a | |
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| 39 | n/a | if __name__ == "__main__": |
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| 40 | n/a | main(sys.argv[1:]) |
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