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+# encoding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013 Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licensing/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+
+ <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Download:
+ <http://www.sisudoc.org/sisu/en/SiSU/download.html>
+
+ * Git
+ <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+ <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/i18n.rb;hb=HEAD>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: internationalisation
+
+=end
+module SiSU_i18n
+ @@language_table,@@language_list=nil,nil
+ class Languages
+ def language
+ def table
+ @@language_table ||= {
+ am: { c: 'am', n: 'Amharic', t: 'Amharic', xlp: 'amharic' },
+ bg: { c: 'bg', n: 'Bulgarian', t: 'Български (Bəlgarski)', xlp: 'bulgarian' },
+ bn: { c: 'bn', n: 'Bengali', t: 'Bengali', xlp: 'bengali' },
+ br: { c: 'br', n: 'Breton', t: 'Breton', xlp: 'breton' },
+ ca: { c: 'ca', n: 'Catalan', t: 'catalan', xlp: 'catalan' },
+ cs: { c: 'cs', n: 'Czech', t: 'česky', xlp: 'czech' },
+ cy: { c: 'cy', n: 'Welsh', t: 'Welsh', xlp: 'welsh' },
+ da: { c: 'da', n: 'Danish', t: 'dansk', xlp: 'danish' },
+ de: { c: 'de', n: 'German', t: 'Deutsch', xlp: 'german' },
+ el: { c: 'el', n: 'Greek', t: 'Ελληνικά (Ellinika)', xlp: 'greek' },
+ en: { c: 'en', n: 'English', t: 'English', xlp: 'english' },
+ eo: { c: 'eo', n: 'Esperanto', t: 'Esperanto', xlp: 'esperanto' },
+ es: { c: 'es', n: 'Spanish', t: 'español', xlp: 'spanish' },
+ et: { c: 'et', n: 'Estonian', t: 'Estonian', xlp: 'estonian' },
+ eu: { c: 'eu', n: 'Basque', t: 'basque', xlp: 'basque' },
+ fi: { c: 'fi', n: 'Finnish', t: 'suomi', xlp: 'finnish' },
+ fr: { c: 'fr', n: 'French', t: 'français', xlp: 'french' },
+ ga: { c: 'ga', n: 'Irish', t: 'Irish', xlp: 'irish' },
+ gl: { c: 'gl', n: 'Galician', t: 'Galician', xlp: 'galician' },
+ he: { c: 'he', n: 'Hebrew', t: 'Hebrew', xlp: 'hebrew' },
+ hi: { c: 'hi', n: 'Hindi', t: 'Hindi', xlp: 'hindi' },
+ hr: { c: 'hr', n: 'Croatian', t: 'Croatian', xlp: 'croatian' },
+ hy: { c: 'hy', n: 'Armenian', t: 'Armenian', xlp: 'armenian' },
+ ia: { c: 'ia', n: 'Interlingua', t: 'Interlingua', xlp: 'interlingua' },
+ is: { c: 'is', n: 'Icelandic', t: 'Icelandic', xlp: 'icelandic' },
+ it: { c: 'it', n: 'Italian', t: 'Italiano', xlp: 'italian' },
+ la: { c: 'la', n: 'Latin', t: 'Latin', xlp: 'latin' },
+ lo: { c: 'lo', n: 'Lao', t: 'Lao', xlp: 'lao' },
+ lt: { c: 'lt', n: 'Lithuanian', t: 'Lithuanian', xlp: 'lithuanian' },
+ lv: { c: 'lv', n: 'Latvian', t: 'Latvian', xlp: 'latvian' },
+ ml: { c: 'ml', n: 'Malayalam', t: 'Malayalam', xlp: 'malayalam' },
+ mr: { c: 'mr', n: 'Marathi', t: 'Marathi', xlp: 'marathi' },
+ nl: { c: 'nl', n: 'Dutch', t: 'Nederlands', xlp: 'dutch' },
+ no: { c: 'no', n: 'Norwegian', t: 'norsk', xlp: 'norsk' },
+ nn: { c: 'nn', n: 'Norwegian Nynorsk', t: 'nynorsk', xlp: 'nynorsk' },
+ oc: { c: 'oc', n: 'Occitan', t: 'Occitan', xlp: 'occitan' },
+ pl: { c: 'pl', n: 'Polish', t: 'polski', xlp: 'polish' },
+ pt: { c: 'pt', n: 'Portuguese', t: 'Português', xlp: 'portuges' },
+ pt_BR: { c: 'pt_BR', n: 'Portuguese Brazil', t: 'Brazilian Português', xlp: 'brazilian' },
+ ro: { c: 'ro', n: 'Romanian', t: 'română', xlp: 'romanian' },
+ ru: { c: 'ru', n: 'Russian', t: 'Русский (Russkij)', xlp: 'russian' },
+ sa: { c: 'sa', n: 'Sanskrit', t: 'Sanskrit', xlp: 'sanskrit' },
+ se: { c: 'se', n: 'Sami', t: 'Samin', xlp: 'samin' },
+ sk: { c: 'sk', n: 'Slovak', t: 'slovensky', xlp: 'slovak' },
+ sl: { c: 'sl', n: 'Slovenian', t: 'Slovenian', xlp: 'slovenian' },
+ sq: { c: 'sq', n: 'Albanian', t: 'Albanian', xlp: 'albanian' },
+ sr: { c: 'sr', n: 'Serbian', t: 'Serbian', xlp: 'serbian' },
+ sv: { c: 'sv', n: 'Swedish', t: 'svenska', xlp: 'swedish' },
+ ta: { c: 'ta', n: 'Tamil', t: 'Tamil', xlp: 'tamil' },
+ te: { c: 'te', n: 'Telugu', t: 'Telugu', xlp: 'telugu' },
+ th: { c: 'th', n: 'Thai', t: 'Thai', xlp: 'thai' },
+ tk: { c: 'tk', n: 'Turkmen', t: 'Turkmen', xlp: 'turkmen' },
+ tr: { c: 'tr', n: 'Turkish', t: 'Türkçe', xlp: 'turkish' },
+ uk: { c: 'uk', n: 'Ukranian', t: 'українська (ukrajins\'ka)', xlp: 'ukrainian' },
+ ur: { c: 'ur', n: 'Urdu', t: 'Urdu', xlp: 'urdu' },
+ us: { c: 'en', n: 'English (American)',t: 'English', xlp: 'english' },
+ vi: { c: 'vi', n: 'Vietnamese', t: 'Vietnamese', xlp: 'vietnamese' },
+ en: { c: 'en', n: 'English', t: 'English', xlp: 'english' },
+ xx: { c: 'xx', n: 'Default', t: 'English', xlp: 'english' },
+ }
+ end
+ def list
+ @@language_list ||= {
+ 'am' => table[:am],
+ 'bg' => table[:bg],
+ 'bn' => table[:bn],
+ 'br' => table[:br],
+ 'ca' => table[:ca],
+ 'cs' => table[:cs],
+ 'cy' => table[:cy],
+ 'da' => table[:da],
+ 'de' => table[:de],
+ 'el' => table[:el],
+ 'en' => table[:en],
+ 'eo' => table[:eo],
+ 'es' => table[:es],
+ 'et' => table[:et],
+ 'eu' => table[:eu],
+ 'fi' => table[:fi],
+ 'fr' => table[:fr],
+ 'ga' => table[:ga],
+ 'gl' => table[:gl],
+ 'he' => table[:he],
+ 'hi' => table[:hi],
+ 'hr' => table[:hr],
+ 'hy' => table[:hy],
+ 'ia' => table[:ia],
+ 'is' => table[:is],
+ 'it' => table[:it],
+ 'la' => table[:la],
+ 'lo' => table[:lo],
+ 'lt' => table[:lt],
+ 'lv' => table[:lv],
+ 'ml' => table[:ml],
+ 'mr' => table[:mr],
+ 'nl' => table[:nl],
+ 'no' => table[:no],
+ 'nn' => table[:nn],
+ 'oc' => table[:oc],
+ 'pl' => table[:pl],
+ 'pt' => table[:pt],
+ 'pt_BR' => table[:pt_BR],
+ 'ro' => table[:ro],
+ 'ru' => table[:ru],
+ 'sa' => table[:sa],
+ 'se' => table[:se],
+ 'sk' => table[:sk],
+ 'sl' => table[:sl],
+ 'sq' => table[:sq],
+ 'sr' => table[:sr],
+ 'sv' => table[:sv],
+ 'ta' => table[:ta],
+ 'te' => table[:te],
+ 'th' => table[:th],
+ 'tk' => table[:tk],
+ 'tr' => table[:tr],
+ 'uk' => table[:uk],
+ 'ur' => table[:ur],
+ 'us' => table[:en],
+ 'vi' => table[:vi],
+ 'en' => table[:en],
+ 'xx' => table[:en]
+ }
+ end
+ self
+ end
+ end
+ class Alphabet
+ def initialize(lng_code)
+ @lng_code=lng_code
+ end
+ def hash_arrays
+ @alph=case @lng_code
+ when /en/ #english
+ {
+ u: %w[A B C D E F G H I J K L M N O P Q R S T U V W X Y Z],
+ l: %w[a b c d e f g h i j k l m n o p q r s t u v w x y z]
+ }
+ when /da|no|nn/ #danish, norwegian
+ {
+ u: %w[A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Å Æ Ø],
+ l: %w[a b c d e f g h i j k l m n o p q r s t u v w x y z å æ ø]
+ #u: %W[A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Æ Ø Å],
+ #l: %w[a b c d e f g h i j k l m n o p q r s t u v w x y z æ ø å]
+ }
+ when /sv/ #swedish
+ {
+ u: %w[A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Å Ä Ö],
+ l: %w[a b c d e f g h i j k l m n o p q r s t u v w x y z å ä ö]
+ }
+ else #english default
+ {
+ u: %w[A B C D E F G H I J K L M N O P Q R S T U V W X Y Z],
+ l: %w[a b c d e f g h i j k l m n o p q r s t u v w x y z]
+ }
+ end
+ end
+ def hash_strings
+ { u: hash_arrays[:u].join, l: hash_arrays[:l].join }
+ end
+ end
+end
+__END__
+Language Lists
+* po4a c:
+ <http://www.debian.org/international/l10n/po/>
+ Px[:lng_lst]=%w[am bg bn br ca cs cy da de el en eo es et eu fi fr ga gl he hi hr hy ia is it la lo lt lv ml mr nl nn no oc pl pt pt_BR ro ru sa se sk sl sq sr sv ta te th tk tr uk ur us vi]
+* polyglossia xlp:
+ <http://mirrors.ctan.org/macros/xetex/latex/polyglossia/polyglossia.pdf>
+ missing from (:c) list:
+ arabic asturian bahasai bahasam coptic divehi farsi lsorbian magyar scottish syriac usorbian
+note ISO_639-1
+ <http://en.wikipedia.org/wiki/ISO_639-1>
+ <http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes>
+also note ISO_639-2
+ <http://en.wikipedia.org/wiki/ISO_639-2>
+ <http://en.wikipedia.org/wiki/List_of_ISO_639-2_codes>
+
+Px[:lng_lst] # constants.rb
+
+module SiSU_TextTranslation
+ class Language
+ def initialize(md)
+ @md=md
+ end
+ def tex_name(char)
+ @lang=if char
+ case char
+ when 'sq'; 'albanian'
+ when 'am'; 'amharic'
+ #when 'ar'; 'arabic' # see polyglossia
+ when 'hy'; 'armenian'
+ #when ''; 'asturian' # polyglossia
+ #when ''; 'bahasai' # polyglossia
+ #when ''; 'bahasam' # polyglossia
+ when 'eu'; 'basque'
+ when 'bn'; 'bengali'
+ when 'pt_BR'; 'brazilian'
+ when 'br'; 'breton'
+ when 'bg'; 'bulgarian'
+ when 'ca'; 'catalan' # see polyglossia
+ #when ''; 'coptic' # polyglossia
+ when 'hr'; 'croatian'
+ when 'cs'; 'czech'
+ when 'da'; 'danish'
+ #when ''; 'divehi' # polyglossia
+ when 'nl'; 'dutch' # see polyglossia
+ when 'en'; 'english' # see polyglossia
+ when 'eo'; 'esperanto' # see polyglossia
+ when 'et'; 'estonian'
+ when 'gl'; 'galician'
+ when 'de'; 'german'
+ when 'el'; 'greek' #gl ?
+ when 'he'; 'hebrew'
+ when 'hi'; 'hindi'
+ when 'is'; 'icelandic'
+ when 'ia'; 'interlingua'
+ when 'ga'; 'irish'
+ when 'it'; 'italian'
+ #when ''; 'farsi' # polyglossia
+ when 'fi'; 'finnish'
+ when 'fr'; 'french'
+ when 'lo'; 'lao'
+ when 'la'; 'latin'
+ when 'lv'; 'latvian'
+ when 'lt'; 'lithuanian'
+ #when ''; 'lsorbian' # polyglossia
+ #when ''; 'magyar' # polyglossia
+ when 'ml'; 'malayalam'
+ when 'mr'; 'marathi'
+ #when 'hu'; 'magyar'
+ when 'no'; 'norske'
+ when 'nn'; 'nynorsk'
+ when 'oc'; 'occitan'
+ when 'pl'; 'polish'
+ when 'pt'; 'portuges'
+ when 'ro'; 'romanian'
+ when 'ru'; 'russian'
+ when 'se'; 'samin' #(check sami?)
+ when 'sa'; 'sanskrit'
+ when 'sr'; 'serbian'
+ #when ''; 'scottish' # polyglossia (gd (Gaelic (Scots)))
+ when 'sk'; 'slovak'
+ when 'sl'; 'slovenian'
+ when 'es'; 'spanish'
+ when 'sv'; 'swedish'
+ when 'ta'; 'tamil'
+ when 'te'; 'telugu'
+ when 'th'; 'thai'
+ when 'tr'; 'turkish'
+ when 'tk'; 'turkmen'
+ when 'uk'; 'ukrainian'
+ when 'ur'; 'urdu'
+ #when ''; 'usorbian' # polyglossia
+ when 'vi'; 'vietnamese'
+ when 'cy'; 'welsh'
+ when 'us'; 'USenglish' # depreciated, see iso-639-2
+ else 'english'
+ end
+ else 'english'
+ end
+ end
+ end
+end
+#% Language List po4a
+http://www.debian.org/international/l10n/po/
+see polyglossia for subset
+* CSB (Unknown language)
+* KAB (Unknown language)
+* TLH (Unknown language)
+* aa (Afar)
+* ab (Abkhazian)
+* af (Afrikaans)
+* af_ZA (Afrikaans, as spoken in South Africa)
+* am (Amharic)
+* an (Unknown language)
+* ang (Unknown language)
+* ar (Arabic)
+* ar_AR (Arabic, as spoken in Argentina)
+* ar_EG (Arabic, as spoken in Egypt)
+* ar_OM (Arabic, as spoken in Oman)
+* ar_PS (Arabic, as spoken in Palestinian Territory, Occupied)
+* ar_SA (Arabic, as spoken in Saudi Arabia)
+* ar_SY (Arabic, as spoken in Syrian Arab Republic)
+* as (Assamese)
+* ast (Unknown language)
+* ay (Aymara)
+* az (Azerbaijani)
+* az_IR (Azerbaijani, as spoken in Iran)
+* be (Belarusian)
+* be@latin (Unknown language)
+* be@tarask (Unknown language)
+* bem (Unknown language)
+* bg (Bulgarian)
+* bg_BG (Bulgarian, as spoken in Bulgaria)
+* bi (Bislama)
+* bn (Bengali)
+* bn_BD (Bengali, as spoken in Bangladesh)
+* bn_IN (Bengali, as spoken in India)
+* bo (Tibetan)
+* br (Breton)
+* bs (Bosnian)
+* bs_BA (Bosnian, as spoken in Bosnia and Herzegovina)
+* bs_BS (Bosnian, as spoken in Bahamas)
+* byn (Unknown language)
+* ca (Catalan)
+* ca@valencia (Unknown language)
+* ca_AD (Catalan, as spoken in Andorra)
+* ca_ES (Catalan, as spoken in Spain)
+* ca_ES@valencia (Unknown language)
+* ca_FR (Catalan, as spoken in France)
+* ca_IT (Catalan, as spoken in Italy)
+* co (Corsican)
+* crh (Unknown language)
+* cs (Czech)
+* cs_CZ (Czech, as spoken in Czech Republic)
+* csb (Unknown language)
+* cy (Welsh)
+* cy_GB (Welsh, as spoken in Great Britain)
+* cz (Unknown language)
+* da (Danish)
+* da_DK (Danish, as spoken in Denmark)
+* de (German)
+* de_AT (German, as spoken in Austria)
+* de_CH (German, as spoken in Switzerland)
+* de_DE (German, as spoken in Germany)
+* dk (Unknown language)
+* dz (Dzongkha)
+* el (Greek)
+* el_GR (Greek, as spoken in Greece)
+* en (English)
+* en@boldquot (Unknown language)
+* en@quot (Unknown language)
+* en@shaw (Unknown language)
+* en_AU (English, as spoken in Australia)
+* en_CA (English, as spoken in Canada)
+* en_GB (English, as spoken in Great Britain)
+* en_NZ (English, as spoken in New Zealand)
+* en_US (English, as spoken in United States)
+* en_US@piglatin (Unknown language)
+* en_ZA (English, as spoken in South Africa)
+* eo (Esperanto)
+* es (Spanish)
+* es_AR (Spanish, as spoken in Argentina)
+* es_CL (Spanish, as spoken in Chile)
+* es_CO (Spanish, as spoken in Colombia)
+* es_CR (Spanish, as spoken in Costa Rica)
+* es_DO (Spanish, as spoken in Dominican Republic)
+* es_EC (Spanish, as spoken in Ecuador)
+* es_ES (Spanish, as spoken in Spain)
+* es_GA (Spanish, as spoken in Gabon)
+* es_GT (Spanish, as spoken in Guatemala)
+* es_HN (Spanish, as spoken in Honduras)
+* es_LA (Spanish, as spoken in Lao People''s Democratic Republic)
+* es_MX (Spanish, as spoken in Mexico)
+* es_NI (Spanish, as spoken in Nicaragua)
+* es_PA (Spanish, as spoken in Panama)
+* es_PE (Spanish, as spoken in Peru)
+* es_PR (Spanish, as spoken in Puerto Rico)
+* es_SV (Spanish, as spoken in El Salvador)
+* es_UY (Spanish, as spoken in Uruguay)
+* es_VE (Spanish, as spoken in Venezuela)
+* et (Estonian)
+* et_EE (Estonian, as spoken in Estonia)
+* eu (Basque)
+* eu_ES (Basque, as spoken in Spain)
+* fa (Persian)
+* fa_AF (Persian, as spoken in Afghanistan)
+* fa_IR (Persian, as spoken in Iran)
+* fi (Finnish)
+* fi_FI (Finnish, as spoken in Finland)
+* fil (Unknown language)
+* fo (Faeroese)
+* fo_FO (Faeroese, as spoken in Faroe Islands)
+* fr (French)
+* fr_BE (French, as spoken in Belgium)
+* fr_CA (French, as spoken in Canada)
+* fr_CH (French, as spoken in Switzerland)
+* fr_FR (French, as spoken in France)
+* fr_FX (French, as spoken in France, Metropolitan)
+* fr_LU (French, as spoken in Luxembourg)
+* frp (Unknown language)
+* fur (Unknown language)
+* fy (Frisian)
+* fy_NL (Frisian, as spoken in Netherlands)
+* ga (Irish)
+* gd (Gaelic (Scots))
+* gez (Unknown language)
+* gl (Galician)
+* gl_ES (Galician, as spoken in Spain)
+* gn (Guarani)
+* gu (Gujarati)
+* gv (Manx)
+* ha (Hausa)
+* he (Hebrew)
+* he_IL (Hebrew, as spoken in Israel)
+* hi (Hindi)
+* hne (Unknown language)
+* hr (Croatian)
+* hr_HR (Croatian, as spoken in Croatia)
+* ht (Unknown language)
+* hu (Hungarian)
+* hu_HU (Hungarian, as spoken in Hungary)
+* hy (Armenian)
+* ia (Interlingua)
+* id (Indonesian)
+* id_ID (Indonesian, as spoken in Indonesia)
+* ig (Unknown language)
+* io (Unknown language)
+* is (Icelandic)
+* is_IS (Icelandic, as spoken in Iceland)
+* it (Italian)
+* it_CH (Italian, as spoken in Switzerland)
+* it_IT (Italian, as spoken in Italy)
+* iu (Inuktitut)
+* ja (Japanese)
+* ja_JP (Japanese, as spoken in Japan)
+* jv (Unknown language)
+* jv_ID (Unknown language)
+* ka (Georgian)
+* kab (Unknown language)
+* kk (Kazakh)
+* kl (Kalaallisut)
+* km (Khmer)
+* km_KH (Khmer, as spoken in Cambodia)
+* kn (Kannada)
+* ko (Korean)
+* ko_KR (Korean, as spoken in Korea)
+* ks (Kashmiri)
+* ku (Kurdish)
+* kw (Cornish)
+* ky (Kirghiz)
+* la (Latin)
+* lb (Letzeburgesch)
+* lg (Unknown language)
+* li (Unknown language)
+* ln (Lingala)
+* lo (Lao)
+* lt (Lithuanian)
+* lt_LT (Lithuanian, as spoken in Lithuania)
+* lv (Latvian)
+* lv_LV (Latvian, as spoken in Latvia)
+* mai (Unknown language)
+* mal (Unknown language)
+* mg (Malagasy)
+* mi (Maori)
+* mk (Macedonian)
+* mk_MK (Macedonian, as spoken in Macedonia, the Former Yugoslav Republic of)
+* ml (Malayalam)
+* ml_IN (Malayalam, as spoken in India)
+* ml_ML (Malayalam, as spoken in Mali)
+* mn (Mongolian)
+* mr (Marathi)
+* ms (Malay)
+* ms_MY (Malay, as spoken in Malaysia)
+* mt (Maltese)
+* my (Burmese)
+* my_MM (Burmese, as spoken in Myanmar)
+* na (Nauru)
+* nb (Norwegian Bokmål)
+* nb_NO (Norwegian Bokmål, as spoken in Norway)
+* nds (Unknown language)
+* ne (Nepali)
+* new (Unknown language)
+* nl (Dutch)
+* nl_BE (Dutch, as spoken in Belgium)
+* nl_NL (Dutch, as spoken in Netherlands)
+* nn (Norwegian Nynorsk)
+* nn_NO (Norwegian Nynorsk, as spoken in Norway)
+* no (Norwegian)
+* no_NO (Norwegian, as spoken in Norway)
+* nr (Ndebele, South)
+* nso (Unknown language)
+* oc (Occitan (post 1500))
+* oc_FR (Occitan (post 1500), as spoken in France)
+* om (Oromo)
+* or (Oriya)
+* pa (Panjabi)
+* pl (Polish)
+* pl_PL (Polish, as spoken in Poland)
+* pms (Unknown language)
+* ps (Pushto)
+* pt (Portuguese)
+* pt_BR (Portuguese, as spoken in Brazil)
+* pt_PT (Portuguese, as spoken in Portugal)
+* qu (Quechua)
+* rm (Rhaeto-Romance)
+* ro (Romanian)
+* ro_RO (Romanian, as spoken in Romania)
+* ru (Russian)
+* ru_RU (Russian, as spoken in Russia)
+* rw (Kinyarwanda)
+* sa (Sanskrit)
+* sc (Sardinian)
+* sd (Sindhi)
+* se (Sami)
+* se_NO (Sami, as spoken in Norway)
+* si (Sinhalese)
+* si_LK (Sinhalese, as spoken in Sri Lanka)
+* si_SI (Sinhalese, as spoken in Slovenia)
+* sk (Slovak)
+* sk_SK (Slovak, as spoken in Slovakia)
+* sl (Slovenian)
+* sl_SI (Slovenian, as spoken in Slovenia)
+* sl_SL (Slovenian, as spoken in Sierra Leone)
+* so (Somali)
+* sp (Unknown language)
+* sq (Albanian)
+* sq_AL (Albanian, as spoken in Albania)
+* sr (Serbian)
+* sr@Latn (Unknown language)
+* sr@ije (Unknown language)
+* sr@ijekavian (Unknown language)
+* sr@ijekavianlatin (Unknown language)
+* sr@latin (Unknown language)
+* sr_SR (Serbian, as spoken in Suriname)
+* sr_YU (Serbian, as spoken in Yugoslavia)
+* st (Sotho)
+* su (Sundanese)
+* su_ID (Sundanese, as spoken in Indonesia)
+* sv (Swedish)
+* sv_SE (Swedish, as spoken in Sweden)
+* sw (Swahili)
+* ta (Tamil)
+* ta_LK (Tamil, as spoken in Sri Lanka)
+* te (Telugu)
+* tg (Tajik)
+* th (Thai)
+* th_TH (Thai, as spoken in Thailand)
+* ti (Tigrinya)
+* tig (Unknown language)
+* tk (Turkmen)
+* tl (Tagalog)
+* tlh (Unknown language)
+* to (Tonga)
+* tr (Turkish)
+* tr_TR (Turkish, as spoken in Turkey)
+* tt (Tatar)
+* ug (Uighur)
+* ug_CN (Uighur, as spoken in China)
+* uk (Ukrainian)
+* uk_UA (Ukrainian, as spoken in Ukraine)
+* ur (Urdu)
+* ur_PK (Urdu, as spoken in Pakistan)
+* uz (Uzbek)
+* uz@cyrillic (Unknown language)
+* ve (Unknown language)
+* vi (Vietnamese)
+* vi_AR (Vietnamese, as spoken in Argentina)
+* vi_DE (Vietnamese, as spoken in Germany)
+* vi_PL (Vietnamese, as spoken in Poland)
+* vi_TR (Vietnamese, as spoken in Turkey)
+* vi_VN (Vietnamese, as spoken in Vietnam)
+* wa (Unknown language)
+* wal (Unknown language)
+* wo (Wolof)
+* xh (Xhosa)
+* yi (Yiddish)
+* yo (Yoruba)
+* zh (Chinese)
+* zh_CN (Chinese, as spoken in China)
+* zh_HK (Chinese, as spoken in Hong Kong)
+* zh_TW (Chinese, as spoken in Taiwan)
+* zu (Zulu)
+
+ 'sq'; 'albanian'
+ 'am'; 'amharic'
+#'ar'; 'arabic' # see polyglossia
+ 'hy'; 'armenian'
+#''; 'asturian' # polyglossia
+#''; 'bahasai' # polyglossia
+#''; 'bahasam' # polyglossia
+ 'eu'; 'basque'
+ 'bn'; 'bengali'
+ 'pt_BR'; 'brazilian'
+ 'br'; 'breton'
+ 'bg'; 'bulgarian'
+ 'ca'; 'catalan' # see polyglossia
+#''; 'coptic' # polyglossia
+ 'hr'; 'croatian'
+ 'cs'; 'czech'
+ 'da'; 'danish'
+#''; 'divehi' # polyglossia
+ 'nl'; 'dutch' # see polyglossia
+ 'en'; 'english' # see polyglossia
+ 'eo'; 'esperanto' # see polyglossia
+ 'et'; 'estonian'
+ 'gl'; 'galician'
+ 'de'; 'german'
+ 'el'; 'greek' #gl ?
+ 'he'; 'hebrew'
+ 'hi'; 'hindi'
+ 'is'; 'icelandic'
+ 'ia'; 'interlingua'
+ 'ga'; 'irish'
+ 'it'; 'italian'
+#''; 'farsi' # polyglossia
+ 'fi'; 'finnish'
+ 'fr'; 'french'
+ 'lo'; 'lao'
+ 'la'; 'latin'
+ 'lv'; 'latvian'
+ 'lt'; 'lithuanian'
+#''; 'lsorbian' # polyglossia
+#''; 'magyar' # polyglossia
+ 'ml'; 'malayalam'
+ 'mr'; 'marathi'
+#'hu'; 'magyar'
+ 'no'; 'norske'
+ 'nn'; 'nynorsk'
+ 'oc'; 'occitan'
+ 'pl'; 'polish'
+ 'pt'; 'portuges'
+ 'ro'; 'romanian'
+ 'ru'; 'russian'
+ 'se'; 'samin' #(check sami?)
+ 'sa'; 'sanskrit'
+ 'sr'; 'serbian'
+#''; 'scottish' # polyglossia (gd (Gaelic (Scots)))
+ 'sk'; 'slovak'
+ 'sl'; 'slovenian'
+ 'es'; 'spanish'
+ 'sv'; 'swedish'
+ 'ta'; 'tamil'
+ 'te'; 'telugu'
+ 'th'; 'thai'
+ 'tr'; 'turkish'
+ 'tk'; 'turkmen'
+ 'uk'; 'ukrainian'
+ 'ur'; 'urdu'
+#''; 'usorbian' # polyglossia
+ 'vi'; 'vietnamese'
+ 'cy'; 'welsh'
+ 'us'; 'USenglish' # depreciated, see iso-639-2