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- def _makeunicodes(f):
- lines = iter(f.readlines())
- unicodes = {}
- for line in lines:
- if not line:
- continue
- num, name = line.split(";")[:2]
- if name[0] == "<":
- continue # "<control>", etc.
- num = int(num, 16)
- unicodes[num] = name
- return unicodes
- class _UnicodeCustom(object):
- def __init__(self, f):
- if isinstance(f, str):
- with open(f) as fd:
- codes = _makeunicodes(fd)
- else:
- codes = _makeunicodes(f)
- self.codes = codes
- def __getitem__(self, charCode):
- try:
- return self.codes[charCode]
- except KeyError:
- return "????"
- class _UnicodeBuiltin(object):
- def __getitem__(self, charCode):
- try:
- # use unicodedata backport to python2, if available:
- # https://github.com/mikekap/unicodedata2
- import unicodedata2 as unicodedata
- except ImportError:
- import unicodedata
- try:
- return unicodedata.name(chr(charCode))
- except ValueError:
- return "????"
- Unicode = _UnicodeBuiltin()
- def setUnicodeData(f):
- global Unicode
- Unicode = _UnicodeCustom(f)
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