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- """ Python Character Mapping Codec for PalmOS 3.5.
- Written by Sjoerd Mullender (sjoerd@acm.org); based on iso8859_15.py.
- """#"
- import codecs
- ### Codec APIs
- class Codec(codecs.Codec):
- def encode(self,input,errors='strict'):
- return codecs.charmap_encode(input,errors,encoding_map)
- def decode(self,input,errors='strict'):
- return codecs.charmap_decode(input,errors,decoding_map)
- class IncrementalEncoder(codecs.IncrementalEncoder):
- def encode(self, input, final=False):
- return codecs.charmap_encode(input,self.errors,encoding_map)[0]
- class IncrementalDecoder(codecs.IncrementalDecoder):
- def decode(self, input, final=False):
- return codecs.charmap_decode(input,self.errors,decoding_map)[0]
- class StreamWriter(Codec,codecs.StreamWriter):
- pass
- class StreamReader(Codec,codecs.StreamReader):
- pass
- ### encodings module API
- def getregentry():
- return codecs.CodecInfo(
- name='palmos',
- encode=Codec().encode,
- decode=Codec().decode,
- incrementalencoder=IncrementalEncoder,
- incrementaldecoder=IncrementalDecoder,
- streamreader=StreamReader,
- streamwriter=StreamWriter,
- )
- ### Decoding Map
- decoding_map = codecs.make_identity_dict(range(256))
- # The PalmOS character set is mostly iso-8859-1 with some differences.
- decoding_map.update({
- 0x0080: 0x20ac, # EURO SIGN
- 0x0082: 0x201a, # SINGLE LOW-9 QUOTATION MARK
- 0x0083: 0x0192, # LATIN SMALL LETTER F WITH HOOK
- 0x0084: 0x201e, # DOUBLE LOW-9 QUOTATION MARK
- 0x0085: 0x2026, # HORIZONTAL ELLIPSIS
- 0x0086: 0x2020, # DAGGER
- 0x0087: 0x2021, # DOUBLE DAGGER
- 0x0088: 0x02c6, # MODIFIER LETTER CIRCUMFLEX ACCENT
- 0x0089: 0x2030, # PER MILLE SIGN
- 0x008a: 0x0160, # LATIN CAPITAL LETTER S WITH CARON
- 0x008b: 0x2039, # SINGLE LEFT-POINTING ANGLE QUOTATION MARK
- 0x008c: 0x0152, # LATIN CAPITAL LIGATURE OE
- 0x008d: 0x2666, # BLACK DIAMOND SUIT
- 0x008e: 0x2663, # BLACK CLUB SUIT
- 0x008f: 0x2665, # BLACK HEART SUIT
- 0x0090: 0x2660, # BLACK SPADE SUIT
- 0x0091: 0x2018, # LEFT SINGLE QUOTATION MARK
- 0x0092: 0x2019, # RIGHT SINGLE QUOTATION MARK
- 0x0093: 0x201c, # LEFT DOUBLE QUOTATION MARK
- 0x0094: 0x201d, # RIGHT DOUBLE QUOTATION MARK
- 0x0095: 0x2022, # BULLET
- 0x0096: 0x2013, # EN DASH
- 0x0097: 0x2014, # EM DASH
- 0x0098: 0x02dc, # SMALL TILDE
- 0x0099: 0x2122, # TRADE MARK SIGN
- 0x009a: 0x0161, # LATIN SMALL LETTER S WITH CARON
- 0x009c: 0x0153, # LATIN SMALL LIGATURE OE
- 0x009f: 0x0178, # LATIN CAPITAL LETTER Y WITH DIAERESIS
- })
- ### Encoding Map
- encoding_map = codecs.make_encoding_map(decoding_map)
|
