Staging
v0.5.1
v0.5.1
https://github.com/python/cpython
Tip revision: 1da43e5e916949c8e849e656d9d05fa4b9d6836c authored by Benjamin Peterson on 26 June 2009, 13:21:52 UTC
rearrange the sections of the README, so they'll hopefully be more in the order people will interested in
rearrange the sections of the README, so they'll hopefully be more in the order people will interested in
Tip revision: 1da43e5
gencjkcodecs.py
import os, string
codecs = {
'cn': ('gb2312', 'gbk', 'gb18030', 'hz'),
'tw': ('big5', 'cp950'),
'hk': ('big5hkscs',),
'jp': ('cp932', 'shift_jis', 'euc_jp', 'euc_jisx0213', 'shift_jisx0213',
'euc_jis_2004', 'shift_jis_2004'),
'kr': ('cp949', 'euc_kr', 'johab'),
'iso2022': ('iso2022_jp', 'iso2022_jp_1', 'iso2022_jp_2',
'iso2022_jp_2004', 'iso2022_jp_3', 'iso2022_jp_ext',
'iso2022_kr'),
}
TEMPLATE = string.Template("""\
#
# $encoding.py: Python Unicode Codec for $ENCODING
#
# Written by Hye-Shik Chang <perky@FreeBSD.org>
#
import _codecs_$owner, codecs
import _multibytecodec as mbc
codec = _codecs_$owner.getcodec('$encoding')
class Codec(codecs.Codec):
encode = codec.encode
decode = codec.decode
class IncrementalEncoder(mbc.MultibyteIncrementalEncoder,
codecs.IncrementalEncoder):
codec = codec
class IncrementalDecoder(mbc.MultibyteIncrementalDecoder,
codecs.IncrementalDecoder):
codec = codec
class StreamReader(Codec, mbc.MultibyteStreamReader, codecs.StreamReader):
codec = codec
class StreamWriter(Codec, mbc.MultibyteStreamWriter, codecs.StreamWriter):
codec = codec
def getregentry():
return codecs.CodecInfo(
name='$encoding',
encode=Codec().encode,
decode=Codec().decode,
incrementalencoder=IncrementalEncoder,
incrementaldecoder=IncrementalDecoder,
streamreader=StreamReader,
streamwriter=StreamWriter,
)
""")
def gencodecs(prefix):
for loc, encodings in codecs.items():
for enc in encodings:
code = TEMPLATE.substitute(ENCODING=enc.upper(),
encoding=enc.lower(),
owner=loc)
codecpath = os.path.join(prefix, enc + '.py')
open(codecpath, 'w').write(code)
if __name__ == '__main__':
import sys
gencodecs(sys.argv[1])