""" Atari ST codec. Generated from ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/ATARIST.TXT """ # std imports import codecs class Codec(codecs.Codec): """Atari ST character map codec.""" def encode(self, input: str, errors: str = "strict") -> tuple[bytes, int]: """Encode input string using Atari ST character map.""" return codecs.charmap_encode(input, errors, ENCODING_TABLE) def decode(self, input: bytes, errors: str = "strict") -> tuple[str, int]: """Decode input bytes using Atari ST character map.""" return codecs.charmap_decode(input, errors, DECODING_TABLE) # type: ignore[arg-type] class IncrementalEncoder(codecs.IncrementalEncoder): """Atari ST incremental encoder.""" def encode(self, input: str, final: bool = False) -> bytes: """Encode input string incrementally.""" return codecs.charmap_encode(input, self.errors, ENCODING_TABLE)[0] class IncrementalDecoder(codecs.IncrementalDecoder): """Atari ST incremental decoder.""" def decode(self, input: bytes, final: bool = False) -> str: # type: ignore[override] """Decode input bytes incrementally.""" return codecs.charmap_decode(input, self.errors, DECODING_TABLE)[ # type: ignore[arg-type] 0 ] class StreamWriter(Codec, codecs.StreamWriter): """Atari ST stream writer.""" class StreamReader(Codec, codecs.StreamReader): """Atari ST stream reader.""" def getaliases() -> tuple[str, ...]: """Return codec aliases.""" return ("atari",) def getregentry() -> codecs.CodecInfo: """Return the codec registry entry.""" return codecs.CodecInfo( name="atarist", encode=Codec().encode, decode=Codec().decode, # type: ignore[arg-type] incrementalencoder=IncrementalEncoder, incrementaldecoder=IncrementalDecoder, streamreader=StreamReader, 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 "\xc7" # 0x80 -> LATIN CAPITAL LETTER C WITH CEDILLA "\xfc" # 0x81 -> LATIN SMALL LETTER U WITH DIAERESIS "\xe9" # 0x82 -> LATIN SMALL LETTER E WITH ACUTE "\xe2" # 0x83 -> LATIN SMALL LETTER A WITH CIRCUMFLEX "\xe4" # 0x84 -> LATIN SMALL LETTER A WITH DIAERESIS "\xe0" # 0x85 -> LATIN SMALL LETTER A WITH GRAVE "\xe5" # 0x86 -> LATIN SMALL LETTER A WITH RING ABOVE "\xe7" # 0x87 -> LATIN SMALL LETTER C WITH CEDILLA "\xea" # 0x88 -> LATIN SMALL LETTER E WITH CIRCUMFLEX "\xeb" # 0x89 -> LATIN SMALL LETTER E WITH DIAERESIS "\xe8" # 0x8A -> LATIN SMALL LETTER E WITH GRAVE "\xef" # 0x8B -> LATIN SMALL LETTER I WITH DIAERESIS "\xee" # 0x8C -> LATIN SMALL LETTER I WITH CIRCUMFLEX "\xec" # 0x8D -> LATIN SMALL LETTER I WITH GRAVE "\xc4" # 0x8E -> LATIN CAPITAL LETTER A WITH DIAERESIS "\xc5" # 0x8F -> LATIN CAPITAL LETTER A WITH RING ABOVE "\xc9" # 0x90 -> LATIN CAPITAL LETTER E WITH ACUTE "\xe6" # 0x91 -> LATIN SMALL LETTER AE "\xc6" # 0x92 -> LATIN CAPITAL LETTER AE "\xf4" # 0x93 -> LATIN SMALL LETTER O WITH CIRCUMFLEX "\xf6" # 0x94 -> LATIN SMALL LETTER O WITH DIAERESIS "\xf2" # 0x95 -> LATIN SMALL LETTER O WITH GRAVE "\xfb" # 0x96 -> LATIN SMALL LETTER U WITH CIRCUMFLEX "\xf9" # 0x97 -> LATIN SMALL LETTER U WITH GRAVE "\xff" # 0x98 -> LATIN SMALL LETTER Y WITH DIAERESIS "\xd6" # 0x99 -> LATIN CAPITAL LETTER O WITH DIAERESIS "\xdc" # 0x9A -> LATIN CAPITAL LETTER U WITH DIAERESIS "\xa2" # 0x9B -> CENT SIGN "\xa3" # 0x9C -> POUND SIGN "\xa5" # 0x9D -> YEN SIGN "\xdf" # 0x9E -> LATIN SMALL LETTER SHARP S "\u0192" # 0x9F -> LATIN SMALL LETTER F WITH HOOK "\xe1" # 0xA0 -> LATIN SMALL LETTER A WITH ACUTE "\xed" # 0xA1 -> LATIN SMALL LETTER I WITH ACUTE "\xf3" # 0xA2 -> LATIN SMALL LETTER O WITH ACUTE "\xfa" # 0xA3 -> LATIN SMALL LETTER U WITH ACUTE "\xf1" # 0xA4 -> LATIN SMALL LETTER N WITH TILDE "\xd1" # 0xA5 -> LATIN CAPITAL LETTER N WITH TILDE "\xaa" # 0xA6 -> FEMININE ORDINAL INDICATOR "\xba" # 0xA7 -> MASCULINE ORDINAL INDICATOR "\xbf" # 0xA8 -> INVERTED QUESTION MARK "\u2310" # 0xA9 -> REVERSED NOT SIGN "\xac" # 0xAA -> NOT SIGN "\xbd" # 0xAB -> VULGAR FRACTION ONE HALF "\xbc" # 0xAC -> VULGAR FRACTION ONE QUARTER "\xa1" # 0xAD -> INVERTED EXCLAMATION MARK "\xab" # 0xAE -> LEFT-POINTING DOUBLE ANGLE QUOTATION MARK "\xbb" # 0xAF -> RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK "\xe3" # 0xB0 -> LATIN SMALL LETTER A WITH TILDE "\xf5" # 0xB1 -> LATIN SMALL LETTER O WITH TILDE "\xd8" # 0xB2 -> LATIN CAPITAL LETTER O WITH STROKE "\xf8" # 0xB3 -> LATIN SMALL LETTER O WITH STROKE "\u0153" # 0xB4 -> LATIN SMALL LIGATURE OE "\u0152" # 0xB5 -> LATIN CAPITAL LIGATURE OE "\xc0" # 0xB6 -> LATIN CAPITAL LETTER A WITH GRAVE "\xc3" # 0xB7 -> LATIN CAPITAL LETTER A WITH TILDE "\xd5" # 0xB8 -> LATIN CAPITAL LETTER O WITH TILDE "\xa8" # 0xB9 -> DIAERESIS "\xb4" # 0xBA -> ACUTE ACCENT "\u2020" # 0xBB -> DAGGER "\xb6" # 0xBC -> PILCROW SIGN "\xa9" # 0xBD -> COPYRIGHT SIGN "\xae" # 0xBE -> REGISTERED SIGN "\u2122" # 0xBF -> TRADE MARK SIGN "\u0133" # 0xC0 -> LATIN SMALL LIGATURE IJ "\u0132" # 0xC1 -> LATIN CAPITAL LIGATURE IJ "\u05d0" # 0xC2 -> HEBREW LETTER ALEF "\u05d1" # 0xC3 -> HEBREW LETTER BET "\u05d2" # 0xC4 -> HEBREW LETTER GIMEL "\u05d3" # 0xC5 -> HEBREW LETTER DALET "\u05d4" # 0xC6 -> HEBREW LETTER HE "\u05d5" # 0xC7 -> HEBREW LETTER VAV "\u05d6" # 0xC8 -> HEBREW LETTER ZAYIN "\u05d7" # 0xC9 -> HEBREW LETTER HET "\u05d8" # 0xCA -> HEBREW LETTER TET "\u05d9" # 0xCB -> HEBREW LETTER YOD "\u05db" # 0xCC -> HEBREW LETTER KAF "\u05dc" # 0xCD -> HEBREW LETTER LAMED "\u05de" # 0xCE -> HEBREW LETTER MEM "\u05e0" # 0xCF -> HEBREW LETTER NUN "\u05e1" # 0xD0 -> HEBREW LETTER SAMEKH "\u05e2" # 0xD1 -> HEBREW LETTER AYIN "\u05e4" # 0xD2 -> HEBREW LETTER PE "\u05e6" # 0xD3 -> HEBREW LETTER TSADI "\u05e7" # 0xD4 -> HEBREW LETTER QOF "\u05e8" # 0xD5 -> HEBREW LETTER RESH "\u05e9" # 0xD6 -> HEBREW LETTER SHIN "\u05ea" # 0xD7 -> HEBREW LETTER TAV "\u05df" # 0xD8 -> HEBREW LETTER FINAL NUN "\u05da" # 0xD9 -> HEBREW LETTER FINAL KAF "\u05dd" # 0xDA -> HEBREW LETTER FINAL MEM "\u05e3" # 0xDB -> HEBREW LETTER FINAL PE "\u05e5" # 0xDC -> HEBREW LETTER FINAL TSADI "\xa7" # 0xDD -> SECTION SIGN "\u2227" # 0xDE -> LOGICAL AND "\u221e" # 0xDF -> INFINITY "\u03b1" # 0xE0 -> GREEK SMALL LETTER ALPHA "\u03b2" # 0xE1 -> GREEK SMALL LETTER BETA "\u0393" # 0xE2 -> GREEK CAPITAL LETTER GAMMA "\u03c0" # 0xE3 -> GREEK SMALL LETTER PI "\u03a3" # 0xE4 -> GREEK CAPITAL LETTER SIGMA "\u03c3" # 0xE5 -> GREEK SMALL LETTER SIGMA "\xb5" # 0xE6 -> MICRO SIGN "\u03c4" # 0xE7 -> GREEK SMALL LETTER TAU "\u03a6" # 0xE8 -> GREEK CAPITAL LETTER PHI "\u0398" # 0xE9 -> GREEK CAPITAL LETTER THETA "\u03a9" # 0xEA -> GREEK CAPITAL LETTER OMEGA "\u03b4" # 0xEB -> GREEK SMALL LETTER DELTA "\u222e" # 0xEC -> CONTOUR INTEGRAL "\u03c6" # 0xED -> GREEK SMALL LETTER PHI "\u2208" # 0xEE -> ELEMENT OF SIGN "\u2229" # 0xEF -> INTERSECTION "\u2261" # 0xF0 -> IDENTICAL TO "\xb1" # 0xF1 -> PLUS-MINUS SIGN "\u2265" # 0xF2 -> GREATER-THAN OR EQUAL TO "\u2264" # 0xF3 -> LESS-THAN OR EQUAL TO "\u2320" # 0xF4 -> TOP HALF INTEGRAL "\u2321" # 0xF5 -> BOTTOM HALF INTEGRAL "\xf7" # 0xF6 -> DIVISION SIGN "\u2248" # 0xF7 -> ALMOST EQUAL TO "\xb0" # 0xF8 -> DEGREE SIGN "\u2219" # 0xF9 -> BULLET OPERATOR "\xb7" # 0xFA -> MIDDLE DOT "\u221a" # 0xFB -> SQUARE ROOT "\u207f" # 0xFC -> SUPERSCRIPT LATIN SMALL LETTER N "\xb2" # 0xFD -> SUPERSCRIPT TWO "\xb3" # 0xFE -> SUPERSCRIPT THREE "\xaf" # 0xFF -> MACRON ) # Encoding table ENCODING_TABLE = codecs.charmap_build(DECODING_TABLE)