41 lines
1.2 KiB
Python
Executable File
41 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python
|
|
|
|
"""
|
|
For each argument on the command line, look for it in the set of all Unicode
|
|
names. Arguments are treated as case-insensitive regular expressions, e.g.:
|
|
|
|
% find-uname 'small letter a$' 'horizontal line'
|
|
*** small letter a$ matches ***
|
|
LATIN SMALL LETTER A (97)
|
|
COMBINING LATIN SMALL LETTER A (867)
|
|
CYRILLIC SMALL LETTER A (1072)
|
|
PARENTHESIZED LATIN SMALL LETTER A (9372)
|
|
CIRCLED LATIN SMALL LETTER A (9424)
|
|
FULLWIDTH LATIN SMALL LETTER A (65345)
|
|
*** horizontal line matches ***
|
|
HORIZONTAL LINE EXTENSION (9135)
|
|
"""
|
|
|
|
import unicodedata
|
|
import sys
|
|
import re
|
|
|
|
def main(args):
|
|
unicode_names = []
|
|
for ix in range(sys.maxunicode+1):
|
|
try:
|
|
unicode_names.append((ix, unicodedata.name(unichr(ix))))
|
|
except ValueError: # no name for the character
|
|
pass
|
|
for arg in args:
|
|
pat = re.compile(arg, re.I)
|
|
matches = [(y,x) for (x,y) in unicode_names
|
|
if pat.search(y) is not None]
|
|
if matches:
|
|
print "***", arg, "matches", "***"
|
|
for match in matches:
|
|
print "%s (%d)" % match
|
|
|
|
if __name__ == "__main__":
|
|
main(sys.argv[1:])
|