diff options
Diffstat (limited to 'Lib/encodings/palmos.py')
| -rw-r--r-- | Lib/encodings/palmos.py | 311 |
1 files changed, 43 insertions, 268 deletions
diff --git a/Lib/encodings/palmos.py b/Lib/encodings/palmos.py index c506d65..4b77e2b 100644 --- a/Lib/encodings/palmos.py +++ b/Lib/encodings/palmos.py @@ -10,18 +10,18 @@ import codecs class Codec(codecs.Codec): def encode(self,input,errors='strict'): - return codecs.charmap_encode(input,errors,encoding_table) + return codecs.charmap_encode(input,errors,encoding_map) def decode(self,input,errors='strict'): - return codecs.charmap_decode(input,errors,decoding_table) + 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_table)[0] + 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_table)[0] + return codecs.charmap_decode(input,self.errors,decoding_map)[0] class StreamWriter(Codec,codecs.StreamWriter): pass @@ -42,267 +42,42 @@ def getregentry(): streamwriter=StreamWriter, ) - -### Decoding Table - -decoding_table = ( - '\x00' # 0x00 -> NULL - '\x01' # 0x01 -> START OF HEADING - '\x02' # 0x02 -> START OF TEXT - '\x03' # 0x03 -> END OF TEXT - '\x04' # 0x04 -> END OF TRANSMISSION - '\x05' # 0x05 -> ENQUIRY - '\x06' # 0x06 -> ACKNOWLEDGE - '\x07' # 0x07 -> BELL - '\x08' # 0x08 -> BACKSPACE - '\t' # 0x09 -> HORIZONTAL TABULATION - '\n' # 0x0A -> LINE FEED - '\x0b' # 0x0B -> VERTICAL TABULATION - '\x0c' # 0x0C -> FORM FEED - '\r' # 0x0D -> CARRIAGE RETURN - '\x0e' # 0x0E -> SHIFT OUT - '\x0f' # 0x0F -> SHIFT IN - '\x10' # 0x10 -> DATA LINK ESCAPE - '\x11' # 0x11 -> DEVICE CONTROL ONE - '\x12' # 0x12 -> DEVICE CONTROL TWO - '\x13' # 0x13 -> DEVICE CONTROL THREE - '\x14' # 0x14 -> DEVICE CONTROL FOUR - '\x15' # 0x15 -> NEGATIVE ACKNOWLEDGE - '\x16' # 0x16 -> SYNCHRONOUS IDLE - '\x17' # 0x17 -> END OF TRANSMISSION BLOCK - '\x18' # 0x18 -> CANCEL - '\x19' # 0x19 -> END OF MEDIUM - '\x1a' # 0x1A -> SUBSTITUTE - '\x1b' # 0x1B -> ESCAPE - '\x1c' # 0x1C -> FILE SEPARATOR - '\x1d' # 0x1D -> GROUP SEPARATOR - '\x1e' # 0x1E -> RECORD SEPARATOR - '\x1f' # 0x1F -> UNIT SEPARATOR - ' ' # 0x20 -> SPACE - '!' # 0x21 -> EXCLAMATION MARK - '"' # 0x22 -> QUOTATION MARK - '#' # 0x23 -> NUMBER SIGN - '$' # 0x24 -> DOLLAR SIGN - '%' # 0x25 -> PERCENT SIGN - '&' # 0x26 -> AMPERSAND - "'" # 0x27 -> APOSTROPHE - '(' # 0x28 -> LEFT PARENTHESIS - ')' # 0x29 -> RIGHT PARENTHESIS - '*' # 0x2A -> ASTERISK - '+' # 0x2B -> PLUS SIGN - ',' # 0x2C -> COMMA - '-' # 0x2D -> HYPHEN-MINUS - '.' # 0x2E -> FULL STOP - '/' # 0x2F -> SOLIDUS - '0' # 0x30 -> DIGIT ZERO - '1' # 0x31 -> DIGIT ONE - '2' # 0x32 -> DIGIT TWO - '3' # 0x33 -> DIGIT THREE - '4' # 0x34 -> DIGIT FOUR - '5' # 0x35 -> DIGIT FIVE - '6' # 0x36 -> DIGIT SIX - '7' # 0x37 -> DIGIT SEVEN - '8' # 0x38 -> DIGIT EIGHT - '9' # 0x39 -> DIGIT NINE - ':' # 0x3A -> COLON - ';' # 0x3B -> SEMICOLON - '<' # 0x3C -> LESS-THAN SIGN - '=' # 0x3D -> EQUALS SIGN - '>' # 0x3E -> GREATER-THAN SIGN - '?' # 0x3F -> QUESTION MARK - '@' # 0x40 -> COMMERCIAL AT - 'A' # 0x41 -> LATIN CAPITAL LETTER A - 'B' # 0x42 -> LATIN CAPITAL LETTER B - 'C' # 0x43 -> LATIN CAPITAL LETTER C - 'D' # 0x44 -> LATIN CAPITAL LETTER D - 'E' # 0x45 -> LATIN CAPITAL LETTER E - 'F' # 0x46 -> LATIN CAPITAL LETTER F - 'G' # 0x47 -> LATIN CAPITAL LETTER G - 'H' # 0x48 -> LATIN CAPITAL LETTER H - 'I' # 0x49 -> LATIN CAPITAL LETTER I - 'J' # 0x4A -> LATIN CAPITAL LETTER J - 'K' # 0x4B -> LATIN CAPITAL LETTER K - 'L' # 0x4C -> LATIN CAPITAL LETTER L - 'M' # 0x4D -> LATIN CAPITAL LETTER M - 'N' # 0x4E -> LATIN CAPITAL LETTER N - 'O' # 0x4F -> LATIN CAPITAL LETTER O - 'P' # 0x50 -> LATIN CAPITAL LETTER P - 'Q' # 0x51 -> LATIN CAPITAL LETTER Q - 'R' # 0x52 -> LATIN CAPITAL LETTER R - 'S' # 0x53 -> LATIN CAPITAL LETTER S - 'T' # 0x54 -> LATIN CAPITAL LETTER T - 'U' # 0x55 -> LATIN CAPITAL LETTER U - 'V' # 0x56 -> LATIN CAPITAL LETTER V - 'W' # 0x57 -> LATIN CAPITAL LETTER W - 'X' # 0x58 -> LATIN CAPITAL LETTER X - 'Y' # 0x59 -> LATIN CAPITAL LETTER Y - 'Z' # 0x5A -> LATIN CAPITAL LETTER Z - '[' # 0x5B -> LEFT SQUARE BRACKET - '\\' # 0x5C -> REVERSE SOLIDUS - ']' # 0x5D -> RIGHT SQUARE BRACKET - '^' # 0x5E -> CIRCUMFLEX ACCENT - '_' # 0x5F -> LOW LINE - '`' # 0x60 -> GRAVE ACCENT - 'a' # 0x61 -> LATIN SMALL LETTER A - 'b' # 0x62 -> LATIN SMALL LETTER B - 'c' # 0x63 -> LATIN SMALL LETTER C - 'd' # 0x64 -> LATIN SMALL LETTER D - 'e' # 0x65 -> LATIN SMALL LETTER E - 'f' # 0x66 -> LATIN SMALL LETTER F - 'g' # 0x67 -> LATIN SMALL LETTER G - 'h' # 0x68 -> LATIN SMALL LETTER H - 'i' # 0x69 -> LATIN SMALL LETTER I - 'j' # 0x6A -> LATIN SMALL LETTER J - 'k' # 0x6B -> LATIN SMALL LETTER K - 'l' # 0x6C -> LATIN SMALL LETTER L - 'm' # 0x6D -> LATIN SMALL LETTER M - 'n' # 0x6E -> LATIN SMALL LETTER N - 'o' # 0x6F -> LATIN SMALL LETTER O - 'p' # 0x70 -> LATIN SMALL LETTER P - 'q' # 0x71 -> LATIN SMALL LETTER Q - 'r' # 0x72 -> LATIN SMALL LETTER R - 's' # 0x73 -> LATIN SMALL LETTER S - 't' # 0x74 -> LATIN SMALL LETTER T - 'u' # 0x75 -> LATIN SMALL LETTER U - 'v' # 0x76 -> LATIN SMALL LETTER V - 'w' # 0x77 -> LATIN SMALL LETTER W - 'x' # 0x78 -> LATIN SMALL LETTER X - 'y' # 0x79 -> LATIN SMALL LETTER Y - 'z' # 0x7A -> LATIN SMALL LETTER Z - '{' # 0x7B -> LEFT CURLY BRACKET - '|' # 0x7C -> VERTICAL LINE - '}' # 0x7D -> RIGHT CURLY BRACKET - '~' # 0x7E -> TILDE - '\x7f' # 0x7F -> DELETE - '\u20ac' # 0x80 -> EURO SIGN - '\x81' # 0x81 -> <control> - '\u201a' # 0x82 -> SINGLE LOW-9 QUOTATION MARK - '\u0192' # 0x83 -> LATIN SMALL LETTER F WITH HOOK - '\u201e' # 0x84 -> DOUBLE LOW-9 QUOTATION MARK - '\u2026' # 0x85 -> HORIZONTAL ELLIPSIS - '\u2020' # 0x86 -> DAGGER - '\u2021' # 0x87 -> DOUBLE DAGGER - '\u02c6' # 0x88 -> MODIFIER LETTER CIRCUMFLEX ACCENT - '\u2030' # 0x89 -> PER MILLE SIGN - '\u0160' # 0x8A -> LATIN CAPITAL LETTER S WITH CARON - '\u2039' # 0x8B -> SINGLE LEFT-POINTING ANGLE QUOTATION MARK - '\u0152' # 0x8C -> LATIN CAPITAL LIGATURE OE - '\u2666' # 0x8D -> BLACK DIAMOND SUIT - '\u2663' # 0x8E -> BLACK CLUB SUIT - '\u2665' # 0x8F -> BLACK HEART SUIT - '\u2660' # 0x90 -> BLACK SPADE SUIT - '\u2018' # 0x91 -> LEFT SINGLE QUOTATION MARK - '\u2019' # 0x92 -> RIGHT SINGLE QUOTATION MARK - '\u201c' # 0x93 -> LEFT DOUBLE QUOTATION MARK - '\u201d' # 0x94 -> RIGHT DOUBLE QUOTATION MARK - '\u2022' # 0x95 -> BULLET - '\u2013' # 0x96 -> EN DASH - '\u2014' # 0x97 -> EM DASH - '\u02dc' # 0x98 -> SMALL TILDE - '\u2122' # 0x99 -> TRADE MARK SIGN - '\u0161' # 0x9A -> LATIN SMALL LETTER S WITH CARON - '\x9b' # 0x9B -> <control> - '\u0153' # 0x9C -> LATIN SMALL LIGATURE OE - '\x9d' # 0x9D -> <control> - '\x9e' # 0x9E -> <control> - '\u0178' # 0x9F -> LATIN CAPITAL LETTER Y WITH DIAERESIS - '\xa0' # 0xA0 -> NO-BREAK SPACE - '\xa1' # 0xA1 -> INVERTED EXCLAMATION MARK - '\xa2' # 0xA2 -> CENT SIGN - '\xa3' # 0xA3 -> POUND SIGN - '\xa4' # 0xA4 -> CURRENCY SIGN - '\xa5' # 0xA5 -> YEN SIGN - '\xa6' # 0xA6 -> BROKEN BAR - '\xa7' # 0xA7 -> SECTION SIGN - '\xa8' # 0xA8 -> DIAERESIS - '\xa9' # 0xA9 -> COPYRIGHT SIGN - '\xaa' # 0xAA -> FEMININE ORDINAL INDICATOR - '\xab' # 0xAB -> LEFT-POINTING DOUBLE ANGLE QUOTATION MARK - '\xac' # 0xAC -> NOT SIGN - '\xad' # 0xAD -> SOFT HYPHEN - '\xae' # 0xAE -> REGISTERED SIGN - '\xaf' # 0xAF -> MACRON - '\xb0' # 0xB0 -> DEGREE SIGN - '\xb1' # 0xB1 -> PLUS-MINUS SIGN - '\xb2' # 0xB2 -> SUPERSCRIPT TWO - '\xb3' # 0xB3 -> SUPERSCRIPT THREE - '\xb4' # 0xB4 -> ACUTE ACCENT - '\xb5' # 0xB5 -> MICRO SIGN - '\xb6' # 0xB6 -> PILCROW SIGN - '\xb7' # 0xB7 -> MIDDLE DOT - '\xb8' # 0xB8 -> CEDILLA - '\xb9' # 0xB9 -> SUPERSCRIPT ONE - '\xba' # 0xBA -> MASCULINE ORDINAL INDICATOR - '\xbb' # 0xBB -> RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK - '\xbc' # 0xBC -> VULGAR FRACTION ONE QUARTER - '\xbd' # 0xBD -> VULGAR FRACTION ONE HALF - '\xbe' # 0xBE -> VULGAR FRACTION THREE QUARTERS - '\xbf' # 0xBF -> INVERTED QUESTION MARK - '\xc0' # 0xC0 -> LATIN CAPITAL LETTER A WITH GRAVE - '\xc1' # 0xC1 -> LATIN CAPITAL LETTER A WITH ACUTE - '\xc2' # 0xC2 -> LATIN CAPITAL LETTER A WITH CIRCUMFLEX - '\xc3' # 0xC3 -> LATIN CAPITAL LETTER A WITH TILDE - '\xc4' # 0xC4 -> LATIN CAPITAL LETTER A WITH DIAERESIS - '\xc5' # 0xC5 -> LATIN CAPITAL LETTER A WITH RING ABOVE - '\xc6' # 0xC6 -> LATIN CAPITAL LETTER AE - '\xc7' # 0xC7 -> LATIN CAPITAL LETTER C WITH CEDILLA - '\xc8' # 0xC8 -> LATIN CAPITAL LETTER E WITH GRAVE - '\xc9' # 0xC9 -> LATIN CAPITAL LETTER E WITH ACUTE - '\xca' # 0xCA -> LATIN CAPITAL LETTER E WITH CIRCUMFLEX - '\xcb' # 0xCB -> LATIN CAPITAL LETTER E WITH DIAERESIS - '\xcc' # 0xCC -> LATIN CAPITAL LETTER I WITH GRAVE - '\xcd' # 0xCD -> LATIN CAPITAL LETTER I WITH ACUTE - '\xce' # 0xCE -> LATIN CAPITAL LETTER I WITH CIRCUMFLEX - '\xcf' # 0xCF -> LATIN CAPITAL LETTER I WITH DIAERESIS - '\xd0' # 0xD0 -> LATIN CAPITAL LETTER ETH (Icelandic) - '\xd1' # 0xD1 -> LATIN CAPITAL LETTER N WITH TILDE - '\xd2' # 0xD2 -> LATIN CAPITAL LETTER O WITH GRAVE - '\xd3' # 0xD3 -> LATIN CAPITAL LETTER O WITH ACUTE - '\xd4' # 0xD4 -> LATIN CAPITAL LETTER O WITH CIRCUMFLEX - '\xd5' # 0xD5 -> LATIN CAPITAL LETTER O WITH TILDE - '\xd6' # 0xD6 -> LATIN CAPITAL LETTER O WITH DIAERESIS - '\xd7' # 0xD7 -> MULTIPLICATION SIGN - '\xd8' # 0xD8 -> LATIN CAPITAL LETTER O WITH STROKE - '\xd9' # 0xD9 -> LATIN CAPITAL LETTER U WITH GRAVE - '\xda' # 0xDA -> LATIN CAPITAL LETTER U WITH ACUTE - '\xdb' # 0xDB -> LATIN CAPITAL LETTER U WITH CIRCUMFLEX - '\xdc' # 0xDC -> LATIN CAPITAL LETTER U WITH DIAERESIS - '\xdd' # 0xDD -> LATIN CAPITAL LETTER Y WITH ACUTE - '\xde' # 0xDE -> LATIN CAPITAL LETTER THORN (Icelandic) - '\xdf' # 0xDF -> LATIN SMALL LETTER SHARP S (German) - '\xe0' # 0xE0 -> LATIN SMALL LETTER A WITH GRAVE - '\xe1' # 0xE1 -> LATIN SMALL LETTER A WITH ACUTE - '\xe2' # 0xE2 -> LATIN SMALL LETTER A WITH CIRCUMFLEX - '\xe3' # 0xE3 -> LATIN SMALL LETTER A WITH TILDE - '\xe4' # 0xE4 -> LATIN SMALL LETTER A WITH DIAERESIS - '\xe5' # 0xE5 -> LATIN SMALL LETTER A WITH RING ABOVE - '\xe6' # 0xE6 -> LATIN SMALL LETTER AE - '\xe7' # 0xE7 -> LATIN SMALL LETTER C WITH CEDILLA - '\xe8' # 0xE8 -> LATIN SMALL LETTER E WITH GRAVE - '\xe9' # 0xE9 -> LATIN SMALL LETTER E WITH ACUTE - '\xea' # 0xEA -> LATIN SMALL LETTER E WITH CIRCUMFLEX - '\xeb' # 0xEB -> LATIN SMALL LETTER E WITH DIAERESIS - '\xec' # 0xEC -> LATIN SMALL LETTER I WITH GRAVE - '\xed' # 0xED -> LATIN SMALL LETTER I WITH ACUTE - '\xee' # 0xEE -> LATIN SMALL LETTER I WITH CIRCUMFLEX - '\xef' # 0xEF -> LATIN SMALL LETTER I WITH DIAERESIS - '\xf0' # 0xF0 -> LATIN SMALL LETTER ETH (Icelandic) - '\xf1' # 0xF1 -> LATIN SMALL LETTER N WITH TILDE - '\xf2' # 0xF2 -> LATIN SMALL LETTER O WITH GRAVE - '\xf3' # 0xF3 -> LATIN SMALL LETTER O WITH ACUTE - '\xf4' # 0xF4 -> LATIN SMALL LETTER O WITH CIRCUMFLEX - '\xf5' # 0xF5 -> LATIN SMALL LETTER O WITH TILDE - '\xf6' # 0xF6 -> LATIN SMALL LETTER O WITH DIAERESIS - '\xf7' # 0xF7 -> DIVISION SIGN - '\xf8' # 0xF8 -> LATIN SMALL LETTER O WITH STROKE - '\xf9' # 0xF9 -> LATIN SMALL LETTER U WITH GRAVE - '\xfa' # 0xFA -> LATIN SMALL LETTER U WITH ACUTE - '\xfb' # 0xFB -> LATIN SMALL LETTER U WITH CIRCUMFLEX - '\xfc' # 0xFC -> LATIN SMALL LETTER U WITH DIAERESIS - '\xfd' # 0xFD -> LATIN SMALL LETTER Y WITH ACUTE - '\xfe' # 0xFE -> LATIN SMALL LETTER THORN (Icelandic) - '\xff' # 0xFF -> LATIN SMALL LETTER Y WITH DIAERESIS -) - -### Encoding table -encoding_table=codecs.charmap_build(decoding_table) +### 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) |