jpayne@68: """ Encoding Aliases Support
jpayne@68: 
jpayne@68:     This module is used by the encodings package search function to
jpayne@68:     map encodings names to module names.
jpayne@68: 
jpayne@68:     Note that the search function normalizes the encoding names before
jpayne@68:     doing the lookup, so the mapping will have to map normalized
jpayne@68:     encoding names to module names.
jpayne@68: 
jpayne@68:     Contents:
jpayne@68: 
jpayne@68:         The following aliases dictionary contains mappings of all IANA
jpayne@68:         character set names for which the Python core library provides
jpayne@68:         codecs. In addition to these, a few Python specific codec
jpayne@68:         aliases have also been added.
jpayne@68: 
jpayne@68: """
jpayne@68: aliases = {
jpayne@68: 
jpayne@68:     # Please keep this list sorted alphabetically by value !
jpayne@68: 
jpayne@68:     # ascii codec
jpayne@68:     '646'                : 'ascii',
jpayne@68:     'ansi_x3.4_1968'     : 'ascii',
jpayne@68:     'ansi_x3_4_1968'     : 'ascii', # some email headers use this non-standard name
jpayne@68:     'ansi_x3.4_1986'     : 'ascii',
jpayne@68:     'cp367'              : 'ascii',
jpayne@68:     'csascii'            : 'ascii',
jpayne@68:     'ibm367'             : 'ascii',
jpayne@68:     'iso646_us'          : 'ascii',
jpayne@68:     'iso_646.irv_1991'   : 'ascii',
jpayne@68:     'iso_ir_6'           : 'ascii',
jpayne@68:     'us'                 : 'ascii',
jpayne@68:     'us_ascii'           : 'ascii',
jpayne@68: 
jpayne@68:     # base64_codec codec
jpayne@68:     'base64'             : 'base64_codec',
jpayne@68:     'base_64'            : 'base64_codec',
jpayne@68: 
jpayne@68:     # big5 codec
jpayne@68:     'big5_tw'            : 'big5',
jpayne@68:     'csbig5'             : 'big5',
jpayne@68: 
jpayne@68:     # big5hkscs codec
jpayne@68:     'big5_hkscs'         : 'big5hkscs',
jpayne@68:     'hkscs'              : 'big5hkscs',
jpayne@68: 
jpayne@68:     # bz2_codec codec
jpayne@68:     'bz2'                : 'bz2_codec',
jpayne@68: 
jpayne@68:     # cp037 codec
jpayne@68:     '037'                : 'cp037',
jpayne@68:     'csibm037'           : 'cp037',
jpayne@68:     'ebcdic_cp_ca'       : 'cp037',
jpayne@68:     'ebcdic_cp_nl'       : 'cp037',
jpayne@68:     'ebcdic_cp_us'       : 'cp037',
jpayne@68:     'ebcdic_cp_wt'       : 'cp037',
jpayne@68:     'ibm037'             : 'cp037',
jpayne@68:     'ibm039'             : 'cp037',
jpayne@68: 
jpayne@68:     # cp1026 codec
jpayne@68:     '1026'               : 'cp1026',
jpayne@68:     'csibm1026'          : 'cp1026',
jpayne@68:     'ibm1026'            : 'cp1026',
jpayne@68: 
jpayne@68:     # cp1125 codec
jpayne@68:     '1125'                : 'cp1125',
jpayne@68:     'ibm1125'             : 'cp1125',
jpayne@68:     'cp866u'              : 'cp1125',
jpayne@68:     'ruscii'              : 'cp1125',
jpayne@68: 
jpayne@68:     # cp1140 codec
jpayne@68:     '1140'               : 'cp1140',
jpayne@68:     'ibm1140'            : 'cp1140',
jpayne@68: 
jpayne@68:     # cp1250 codec
jpayne@68:     '1250'               : 'cp1250',
jpayne@68:     'windows_1250'       : 'cp1250',
jpayne@68: 
jpayne@68:     # cp1251 codec
jpayne@68:     '1251'               : 'cp1251',
jpayne@68:     'windows_1251'       : 'cp1251',
jpayne@68: 
jpayne@68:     # cp1252 codec
jpayne@68:     '1252'               : 'cp1252',
jpayne@68:     'windows_1252'       : 'cp1252',
jpayne@68: 
jpayne@68:     # cp1253 codec
jpayne@68:     '1253'               : 'cp1253',
jpayne@68:     'windows_1253'       : 'cp1253',
jpayne@68: 
jpayne@68:     # cp1254 codec
jpayne@68:     '1254'               : 'cp1254',
jpayne@68:     'windows_1254'       : 'cp1254',
jpayne@68: 
jpayne@68:     # cp1255 codec
jpayne@68:     '1255'               : 'cp1255',
jpayne@68:     'windows_1255'       : 'cp1255',
jpayne@68: 
jpayne@68:     # cp1256 codec
jpayne@68:     '1256'               : 'cp1256',
jpayne@68:     'windows_1256'       : 'cp1256',
jpayne@68: 
jpayne@68:     # cp1257 codec
jpayne@68:     '1257'               : 'cp1257',
jpayne@68:     'windows_1257'       : 'cp1257',
jpayne@68: 
jpayne@68:     # cp1258 codec
jpayne@68:     '1258'               : 'cp1258',
jpayne@68:     'windows_1258'       : 'cp1258',
jpayne@68: 
jpayne@68:     # cp273 codec
jpayne@68:     '273'                : 'cp273',
jpayne@68:     'ibm273'             : 'cp273',
jpayne@68:     'csibm273'           : 'cp273',
jpayne@68: 
jpayne@68:     # cp424 codec
jpayne@68:     '424'                : 'cp424',
jpayne@68:     'csibm424'           : 'cp424',
jpayne@68:     'ebcdic_cp_he'       : 'cp424',
jpayne@68:     'ibm424'             : 'cp424',
jpayne@68: 
jpayne@68:     # cp437 codec
jpayne@68:     '437'                : 'cp437',
jpayne@68:     'cspc8codepage437'   : 'cp437',
jpayne@68:     'ibm437'             : 'cp437',
jpayne@68: 
jpayne@68:     # cp500 codec
jpayne@68:     '500'                : 'cp500',
jpayne@68:     'csibm500'           : 'cp500',
jpayne@68:     'ebcdic_cp_be'       : 'cp500',
jpayne@68:     'ebcdic_cp_ch'       : 'cp500',
jpayne@68:     'ibm500'             : 'cp500',
jpayne@68: 
jpayne@68:     # cp775 codec
jpayne@68:     '775'                : 'cp775',
jpayne@68:     'cspc775baltic'      : 'cp775',
jpayne@68:     'ibm775'             : 'cp775',
jpayne@68: 
jpayne@68:     # cp850 codec
jpayne@68:     '850'                : 'cp850',
jpayne@68:     'cspc850multilingual' : 'cp850',
jpayne@68:     'ibm850'             : 'cp850',
jpayne@68: 
jpayne@68:     # cp852 codec
jpayne@68:     '852'                : 'cp852',
jpayne@68:     'cspcp852'           : 'cp852',
jpayne@68:     'ibm852'             : 'cp852',
jpayne@68: 
jpayne@68:     # cp855 codec
jpayne@68:     '855'                : 'cp855',
jpayne@68:     'csibm855'           : 'cp855',
jpayne@68:     'ibm855'             : 'cp855',
jpayne@68: 
jpayne@68:     # cp857 codec
jpayne@68:     '857'                : 'cp857',
jpayne@68:     'csibm857'           : 'cp857',
jpayne@68:     'ibm857'             : 'cp857',
jpayne@68: 
jpayne@68:     # cp858 codec
jpayne@68:     '858'                : 'cp858',
jpayne@68:     'csibm858'           : 'cp858',
jpayne@68:     'ibm858'             : 'cp858',
jpayne@68: 
jpayne@68:     # cp860 codec
jpayne@68:     '860'                : 'cp860',
jpayne@68:     'csibm860'           : 'cp860',
jpayne@68:     'ibm860'             : 'cp860',
jpayne@68: 
jpayne@68:     # cp861 codec
jpayne@68:     '861'                : 'cp861',
jpayne@68:     'cp_is'              : 'cp861',
jpayne@68:     'csibm861'           : 'cp861',
jpayne@68:     'ibm861'             : 'cp861',
jpayne@68: 
jpayne@68:     # cp862 codec
jpayne@68:     '862'                : 'cp862',
jpayne@68:     'cspc862latinhebrew' : 'cp862',
jpayne@68:     'ibm862'             : 'cp862',
jpayne@68: 
jpayne@68:     # cp863 codec
jpayne@68:     '863'                : 'cp863',
jpayne@68:     'csibm863'           : 'cp863',
jpayne@68:     'ibm863'             : 'cp863',
jpayne@68: 
jpayne@68:     # cp864 codec
jpayne@68:     '864'                : 'cp864',
jpayne@68:     'csibm864'           : 'cp864',
jpayne@68:     'ibm864'             : 'cp864',
jpayne@68: 
jpayne@68:     # cp865 codec
jpayne@68:     '865'                : 'cp865',
jpayne@68:     'csibm865'           : 'cp865',
jpayne@68:     'ibm865'             : 'cp865',
jpayne@68: 
jpayne@68:     # cp866 codec
jpayne@68:     '866'                : 'cp866',
jpayne@68:     'csibm866'           : 'cp866',
jpayne@68:     'ibm866'             : 'cp866',
jpayne@68: 
jpayne@68:     # cp869 codec
jpayne@68:     '869'                : 'cp869',
jpayne@68:     'cp_gr'              : 'cp869',
jpayne@68:     'csibm869'           : 'cp869',
jpayne@68:     'ibm869'             : 'cp869',
jpayne@68: 
jpayne@68:     # cp932 codec
jpayne@68:     '932'                : 'cp932',
jpayne@68:     'ms932'              : 'cp932',
jpayne@68:     'mskanji'            : 'cp932',
jpayne@68:     'ms_kanji'           : 'cp932',
jpayne@68: 
jpayne@68:     # cp949 codec
jpayne@68:     '949'                : 'cp949',
jpayne@68:     'ms949'              : 'cp949',
jpayne@68:     'uhc'                : 'cp949',
jpayne@68: 
jpayne@68:     # cp950 codec
jpayne@68:     '950'                : 'cp950',
jpayne@68:     'ms950'              : 'cp950',
jpayne@68: 
jpayne@68:     # euc_jis_2004 codec
jpayne@68:     'jisx0213'           : 'euc_jis_2004',
jpayne@68:     'eucjis2004'         : 'euc_jis_2004',
jpayne@68:     'euc_jis2004'        : 'euc_jis_2004',
jpayne@68: 
jpayne@68:     # euc_jisx0213 codec
jpayne@68:     'eucjisx0213'        : 'euc_jisx0213',
jpayne@68: 
jpayne@68:     # euc_jp codec
jpayne@68:     'eucjp'              : 'euc_jp',
jpayne@68:     'ujis'               : 'euc_jp',
jpayne@68:     'u_jis'              : 'euc_jp',
jpayne@68: 
jpayne@68:     # euc_kr codec
jpayne@68:     'euckr'              : 'euc_kr',
jpayne@68:     'korean'             : 'euc_kr',
jpayne@68:     'ksc5601'            : 'euc_kr',
jpayne@68:     'ks_c_5601'          : 'euc_kr',
jpayne@68:     'ks_c_5601_1987'     : 'euc_kr',
jpayne@68:     'ksx1001'            : 'euc_kr',
jpayne@68:     'ks_x_1001'          : 'euc_kr',
jpayne@68: 
jpayne@68:     # gb18030 codec
jpayne@68:     'gb18030_2000'       : 'gb18030',
jpayne@68: 
jpayne@68:     # gb2312 codec
jpayne@68:     'chinese'            : 'gb2312',
jpayne@68:     'csiso58gb231280'    : 'gb2312',
jpayne@68:     'euc_cn'             : 'gb2312',
jpayne@68:     'euccn'              : 'gb2312',
jpayne@68:     'eucgb2312_cn'       : 'gb2312',
jpayne@68:     'gb2312_1980'        : 'gb2312',
jpayne@68:     'gb2312_80'          : 'gb2312',
jpayne@68:     'iso_ir_58'          : 'gb2312',
jpayne@68: 
jpayne@68:     # gbk codec
jpayne@68:     '936'                : 'gbk',
jpayne@68:     'cp936'              : 'gbk',
jpayne@68:     'ms936'              : 'gbk',
jpayne@68: 
jpayne@68:     # hex_codec codec
jpayne@68:     'hex'                : 'hex_codec',
jpayne@68: 
jpayne@68:     # hp_roman8 codec
jpayne@68:     'roman8'             : 'hp_roman8',
jpayne@68:     'r8'                 : 'hp_roman8',
jpayne@68:     'csHPRoman8'         : 'hp_roman8',
jpayne@68:     'cp1051'             : 'hp_roman8',
jpayne@68:     'ibm1051'            : 'hp_roman8',
jpayne@68: 
jpayne@68:     # hz codec
jpayne@68:     'hzgb'               : 'hz',
jpayne@68:     'hz_gb'              : 'hz',
jpayne@68:     'hz_gb_2312'         : 'hz',
jpayne@68: 
jpayne@68:     # iso2022_jp codec
jpayne@68:     'csiso2022jp'        : 'iso2022_jp',
jpayne@68:     'iso2022jp'          : 'iso2022_jp',
jpayne@68:     'iso_2022_jp'        : 'iso2022_jp',
jpayne@68: 
jpayne@68:     # iso2022_jp_1 codec
jpayne@68:     'iso2022jp_1'        : 'iso2022_jp_1',
jpayne@68:     'iso_2022_jp_1'      : 'iso2022_jp_1',
jpayne@68: 
jpayne@68:     # iso2022_jp_2 codec
jpayne@68:     'iso2022jp_2'        : 'iso2022_jp_2',
jpayne@68:     'iso_2022_jp_2'      : 'iso2022_jp_2',
jpayne@68: 
jpayne@68:     # iso2022_jp_2004 codec
jpayne@68:     'iso_2022_jp_2004'   : 'iso2022_jp_2004',
jpayne@68:     'iso2022jp_2004'     : 'iso2022_jp_2004',
jpayne@68: 
jpayne@68:     # iso2022_jp_3 codec
jpayne@68:     'iso2022jp_3'        : 'iso2022_jp_3',
jpayne@68:     'iso_2022_jp_3'      : 'iso2022_jp_3',
jpayne@68: 
jpayne@68:     # iso2022_jp_ext codec
jpayne@68:     'iso2022jp_ext'      : 'iso2022_jp_ext',
jpayne@68:     'iso_2022_jp_ext'    : 'iso2022_jp_ext',
jpayne@68: 
jpayne@68:     # iso2022_kr codec
jpayne@68:     'csiso2022kr'        : 'iso2022_kr',
jpayne@68:     'iso2022kr'          : 'iso2022_kr',
jpayne@68:     'iso_2022_kr'        : 'iso2022_kr',
jpayne@68: 
jpayne@68:     # iso8859_10 codec
jpayne@68:     'csisolatin6'        : 'iso8859_10',
jpayne@68:     'iso_8859_10'        : 'iso8859_10',
jpayne@68:     'iso_8859_10_1992'   : 'iso8859_10',
jpayne@68:     'iso_ir_157'         : 'iso8859_10',
jpayne@68:     'l6'                 : 'iso8859_10',
jpayne@68:     'latin6'             : 'iso8859_10',
jpayne@68: 
jpayne@68:     # iso8859_11 codec
jpayne@68:     'thai'               : 'iso8859_11',
jpayne@68:     'iso_8859_11'        : 'iso8859_11',
jpayne@68:     'iso_8859_11_2001'   : 'iso8859_11',
jpayne@68: 
jpayne@68:     # iso8859_13 codec
jpayne@68:     'iso_8859_13'        : 'iso8859_13',
jpayne@68:     'l7'                 : 'iso8859_13',
jpayne@68:     'latin7'             : 'iso8859_13',
jpayne@68: 
jpayne@68:     # iso8859_14 codec
jpayne@68:     'iso_8859_14'        : 'iso8859_14',
jpayne@68:     'iso_8859_14_1998'   : 'iso8859_14',
jpayne@68:     'iso_celtic'         : 'iso8859_14',
jpayne@68:     'iso_ir_199'         : 'iso8859_14',
jpayne@68:     'l8'                 : 'iso8859_14',
jpayne@68:     'latin8'             : 'iso8859_14',
jpayne@68: 
jpayne@68:     # iso8859_15 codec
jpayne@68:     'iso_8859_15'        : 'iso8859_15',
jpayne@68:     'l9'                 : 'iso8859_15',
jpayne@68:     'latin9'             : 'iso8859_15',
jpayne@68: 
jpayne@68:     # iso8859_16 codec
jpayne@68:     'iso_8859_16'        : 'iso8859_16',
jpayne@68:     'iso_8859_16_2001'   : 'iso8859_16',
jpayne@68:     'iso_ir_226'         : 'iso8859_16',
jpayne@68:     'l10'                : 'iso8859_16',
jpayne@68:     'latin10'            : 'iso8859_16',
jpayne@68: 
jpayne@68:     # iso8859_2 codec
jpayne@68:     'csisolatin2'        : 'iso8859_2',
jpayne@68:     'iso_8859_2'         : 'iso8859_2',
jpayne@68:     'iso_8859_2_1987'    : 'iso8859_2',
jpayne@68:     'iso_ir_101'         : 'iso8859_2',
jpayne@68:     'l2'                 : 'iso8859_2',
jpayne@68:     'latin2'             : 'iso8859_2',
jpayne@68: 
jpayne@68:     # iso8859_3 codec
jpayne@68:     'csisolatin3'        : 'iso8859_3',
jpayne@68:     'iso_8859_3'         : 'iso8859_3',
jpayne@68:     'iso_8859_3_1988'    : 'iso8859_3',
jpayne@68:     'iso_ir_109'         : 'iso8859_3',
jpayne@68:     'l3'                 : 'iso8859_3',
jpayne@68:     'latin3'             : 'iso8859_3',
jpayne@68: 
jpayne@68:     # iso8859_4 codec
jpayne@68:     'csisolatin4'        : 'iso8859_4',
jpayne@68:     'iso_8859_4'         : 'iso8859_4',
jpayne@68:     'iso_8859_4_1988'    : 'iso8859_4',
jpayne@68:     'iso_ir_110'         : 'iso8859_4',
jpayne@68:     'l4'                 : 'iso8859_4',
jpayne@68:     'latin4'             : 'iso8859_4',
jpayne@68: 
jpayne@68:     # iso8859_5 codec
jpayne@68:     'csisolatincyrillic' : 'iso8859_5',
jpayne@68:     'cyrillic'           : 'iso8859_5',
jpayne@68:     'iso_8859_5'         : 'iso8859_5',
jpayne@68:     'iso_8859_5_1988'    : 'iso8859_5',
jpayne@68:     'iso_ir_144'         : 'iso8859_5',
jpayne@68: 
jpayne@68:     # iso8859_6 codec
jpayne@68:     'arabic'             : 'iso8859_6',
jpayne@68:     'asmo_708'           : 'iso8859_6',
jpayne@68:     'csisolatinarabic'   : 'iso8859_6',
jpayne@68:     'ecma_114'           : 'iso8859_6',
jpayne@68:     'iso_8859_6'         : 'iso8859_6',
jpayne@68:     'iso_8859_6_1987'    : 'iso8859_6',
jpayne@68:     'iso_ir_127'         : 'iso8859_6',
jpayne@68: 
jpayne@68:     # iso8859_7 codec
jpayne@68:     'csisolatingreek'    : 'iso8859_7',
jpayne@68:     'ecma_118'           : 'iso8859_7',
jpayne@68:     'elot_928'           : 'iso8859_7',
jpayne@68:     'greek'              : 'iso8859_7',
jpayne@68:     'greek8'             : 'iso8859_7',
jpayne@68:     'iso_8859_7'         : 'iso8859_7',
jpayne@68:     'iso_8859_7_1987'    : 'iso8859_7',
jpayne@68:     'iso_ir_126'         : 'iso8859_7',
jpayne@68: 
jpayne@68:     # iso8859_8 codec
jpayne@68:     'csisolatinhebrew'   : 'iso8859_8',
jpayne@68:     'hebrew'             : 'iso8859_8',
jpayne@68:     'iso_8859_8'         : 'iso8859_8',
jpayne@68:     'iso_8859_8_1988'    : 'iso8859_8',
jpayne@68:     'iso_ir_138'         : 'iso8859_8',
jpayne@68: 
jpayne@68:     # iso8859_9 codec
jpayne@68:     'csisolatin5'        : 'iso8859_9',
jpayne@68:     'iso_8859_9'         : 'iso8859_9',
jpayne@68:     'iso_8859_9_1989'    : 'iso8859_9',
jpayne@68:     'iso_ir_148'         : 'iso8859_9',
jpayne@68:     'l5'                 : 'iso8859_9',
jpayne@68:     'latin5'             : 'iso8859_9',
jpayne@68: 
jpayne@68:     # johab codec
jpayne@68:     'cp1361'             : 'johab',
jpayne@68:     'ms1361'             : 'johab',
jpayne@68: 
jpayne@68:     # koi8_r codec
jpayne@68:     'cskoi8r'            : 'koi8_r',
jpayne@68: 
jpayne@68:     # kz1048 codec
jpayne@68:     'kz_1048'           : 'kz1048',
jpayne@68:     'rk1048'            : 'kz1048',
jpayne@68:     'strk1048_2002'     : 'kz1048',
jpayne@68: 
jpayne@68:     # latin_1 codec
jpayne@68:     #
jpayne@68:     # Note that the latin_1 codec is implemented internally in C and a
jpayne@68:     # lot faster than the charmap codec iso8859_1 which uses the same
jpayne@68:     # encoding. This is why we discourage the use of the iso8859_1
jpayne@68:     # codec and alias it to latin_1 instead.
jpayne@68:     #
jpayne@68:     '8859'               : 'latin_1',
jpayne@68:     'cp819'              : 'latin_1',
jpayne@68:     'csisolatin1'        : 'latin_1',
jpayne@68:     'ibm819'             : 'latin_1',
jpayne@68:     'iso8859'            : 'latin_1',
jpayne@68:     'iso8859_1'          : 'latin_1',
jpayne@68:     'iso_8859_1'         : 'latin_1',
jpayne@68:     'iso_8859_1_1987'    : 'latin_1',
jpayne@68:     'iso_ir_100'         : 'latin_1',
jpayne@68:     'l1'                 : 'latin_1',
jpayne@68:     'latin'              : 'latin_1',
jpayne@68:     'latin1'             : 'latin_1',
jpayne@68: 
jpayne@68:     # mac_cyrillic codec
jpayne@68:     'maccyrillic'        : 'mac_cyrillic',
jpayne@68: 
jpayne@68:     # mac_greek codec
jpayne@68:     'macgreek'           : 'mac_greek',
jpayne@68: 
jpayne@68:     # mac_iceland codec
jpayne@68:     'maciceland'         : 'mac_iceland',
jpayne@68: 
jpayne@68:     # mac_latin2 codec
jpayne@68:     'maccentraleurope'   : 'mac_latin2',
jpayne@68:     'maclatin2'          : 'mac_latin2',
jpayne@68: 
jpayne@68:     # mac_roman codec
jpayne@68:     'macintosh'          : 'mac_roman',
jpayne@68:     'macroman'           : 'mac_roman',
jpayne@68: 
jpayne@68:     # mac_turkish codec
jpayne@68:     'macturkish'         : 'mac_turkish',
jpayne@68: 
jpayne@68:     # mbcs codec
jpayne@68:     'ansi'               : 'mbcs',
jpayne@68:     'dbcs'               : 'mbcs',
jpayne@68: 
jpayne@68:     # ptcp154 codec
jpayne@68:     'csptcp154'          : 'ptcp154',
jpayne@68:     'pt154'              : 'ptcp154',
jpayne@68:     'cp154'              : 'ptcp154',
jpayne@68:     'cyrillic_asian'     : 'ptcp154',
jpayne@68: 
jpayne@68:     # quopri_codec codec
jpayne@68:     'quopri'             : 'quopri_codec',
jpayne@68:     'quoted_printable'   : 'quopri_codec',
jpayne@68:     'quotedprintable'    : 'quopri_codec',
jpayne@68: 
jpayne@68:     # rot_13 codec
jpayne@68:     'rot13'              : 'rot_13',
jpayne@68: 
jpayne@68:     # shift_jis codec
jpayne@68:     'csshiftjis'         : 'shift_jis',
jpayne@68:     'shiftjis'           : 'shift_jis',
jpayne@68:     'sjis'               : 'shift_jis',
jpayne@68:     's_jis'              : 'shift_jis',
jpayne@68: 
jpayne@68:     # shift_jis_2004 codec
jpayne@68:     'shiftjis2004'       : 'shift_jis_2004',
jpayne@68:     'sjis_2004'          : 'shift_jis_2004',
jpayne@68:     's_jis_2004'         : 'shift_jis_2004',
jpayne@68: 
jpayne@68:     # shift_jisx0213 codec
jpayne@68:     'shiftjisx0213'      : 'shift_jisx0213',
jpayne@68:     'sjisx0213'          : 'shift_jisx0213',
jpayne@68:     's_jisx0213'         : 'shift_jisx0213',
jpayne@68: 
jpayne@68:     # tactis codec
jpayne@68:     'tis260'             : 'tactis',
jpayne@68: 
jpayne@68:     # tis_620 codec
jpayne@68:     'tis620'             : 'tis_620',
jpayne@68:     'tis_620_0'          : 'tis_620',
jpayne@68:     'tis_620_2529_0'     : 'tis_620',
jpayne@68:     'tis_620_2529_1'     : 'tis_620',
jpayne@68:     'iso_ir_166'         : 'tis_620',
jpayne@68: 
jpayne@68:     # utf_16 codec
jpayne@68:     'u16'                : 'utf_16',
jpayne@68:     'utf16'              : 'utf_16',
jpayne@68: 
jpayne@68:     # utf_16_be codec
jpayne@68:     'unicodebigunmarked' : 'utf_16_be',
jpayne@68:     'utf_16be'           : 'utf_16_be',
jpayne@68: 
jpayne@68:     # utf_16_le codec
jpayne@68:     'unicodelittleunmarked' : 'utf_16_le',
jpayne@68:     'utf_16le'           : 'utf_16_le',
jpayne@68: 
jpayne@68:     # utf_32 codec
jpayne@68:     'u32'                : 'utf_32',
jpayne@68:     'utf32'              : 'utf_32',
jpayne@68: 
jpayne@68:     # utf_32_be codec
jpayne@68:     'utf_32be'           : 'utf_32_be',
jpayne@68: 
jpayne@68:     # utf_32_le codec
jpayne@68:     'utf_32le'           : 'utf_32_le',
jpayne@68: 
jpayne@68:     # utf_7 codec
jpayne@68:     'u7'                 : 'utf_7',
jpayne@68:     'utf7'               : 'utf_7',
jpayne@68:     'unicode_1_1_utf_7'  : 'utf_7',
jpayne@68: 
jpayne@68:     # utf_8 codec
jpayne@68:     'u8'                 : 'utf_8',
jpayne@68:     'utf'                : 'utf_8',
jpayne@68:     'utf8'               : 'utf_8',
jpayne@68:     'utf8_ucs2'          : 'utf_8',
jpayne@68:     'utf8_ucs4'          : 'utf_8',
jpayne@68:     'cp65001'            : 'utf_8',
jpayne@68: 
jpayne@68:     # uu_codec codec
jpayne@68:     'uu'                 : 'uu_codec',
jpayne@68: 
jpayne@68:     # zlib_codec codec
jpayne@68:     'zip'                : 'zlib_codec',
jpayne@68:     'zlib'               : 'zlib_codec',
jpayne@68: 
jpayne@68:     # temporary mac CJK aliases, will be replaced by proper codecs in 3.1
jpayne@68:     'x_mac_japanese'      : 'shift_jis',
jpayne@68:     'x_mac_korean'        : 'euc_kr',
jpayne@68:     'x_mac_simp_chinese'  : 'gb2312',
jpayne@68:     'x_mac_trad_chinese'  : 'big5',
jpayne@68: }