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authorPhilipp Gesang <phg42.2a@gmail.com>2013-05-12 15:03:09 +0200
committerPhilipp Gesang <phg42.2a@gmail.com>2013-05-12 15:03:09 +0200
commitfee9e2987699f1dd9bcd84b9a10e2b518a1641c7 (patch)
treeaa845efaa621ebd0be663b1cf958ca755a6e8704
parentd8a8649ca9e2f25b028141e7d49e38a2840eb086 (diff)
downloadluaotfload-fee9e2987699f1dd9bcd84b9a10e2b518a1641c7.tar.gz
import script and language names from Context
-rw-r--r--luaotfload-features.lua667
1 files changed, 662 insertions, 5 deletions
diff --git a/luaotfload-features.lua b/luaotfload-features.lua
index 220b362..e732ed9 100644
--- a/luaotfload-features.lua
+++ b/luaotfload-features.lua
@@ -93,6 +93,640 @@ defaults.tibt = defaults.khmr
defaults.lao = defaults.thai
+---[[ begin excerpt from font-ott.lua ]]
+
+local scripts = {
+ ['arab'] = 'arabic',
+ ['armn'] = 'armenian',
+ ['bali'] = 'balinese',
+ ['beng'] = 'bengali',
+ ['bopo'] = 'bopomofo',
+ ['brai'] = 'braille',
+ ['bugi'] = 'buginese',
+ ['buhd'] = 'buhid',
+ ['byzm'] = 'byzantine music',
+ ['cans'] = 'canadian syllabics',
+ ['cher'] = 'cherokee',
+ ['copt'] = 'coptic',
+ ['cprt'] = 'cypriot syllabary',
+ ['cyrl'] = 'cyrillic',
+ ['deva'] = 'devanagari',
+ ['dsrt'] = 'deseret',
+ ['ethi'] = 'ethiopic',
+ ['geor'] = 'georgian',
+ ['glag'] = 'glagolitic',
+ ['goth'] = 'gothic',
+ ['grek'] = 'greek',
+ ['gujr'] = 'gujarati',
+ ['guru'] = 'gurmukhi',
+ ['hang'] = 'hangul',
+ ['hani'] = 'cjk ideographic',
+ ['hano'] = 'hanunoo',
+ ['hebr'] = 'hebrew',
+ ['ital'] = 'old italic',
+ ['jamo'] = 'hangul jamo',
+ ['java'] = 'javanese',
+ ['kana'] = 'hiragana and katakana',
+ ['khar'] = 'kharosthi',
+ ['khmr'] = 'khmer',
+ ['knda'] = 'kannada',
+ ['lao' ] = 'lao',
+ ['latn'] = 'latin',
+ ['limb'] = 'limbu',
+ ['linb'] = 'linear b',
+ ['math'] = 'mathematical alphanumeric symbols',
+ ['mlym'] = 'malayalam',
+ ['mong'] = 'mongolian',
+ ['musc'] = 'musical symbols',
+ ['mymr'] = 'myanmar',
+ ['nko' ] = "n'ko",
+ ['ogam'] = 'ogham',
+ ['orya'] = 'oriya',
+ ['osma'] = 'osmanya',
+ ['phag'] = 'phags-pa',
+ ['phnx'] = 'phoenician',
+ ['runr'] = 'runic',
+ ['shaw'] = 'shavian',
+ ['sinh'] = 'sinhala',
+ ['sylo'] = 'syloti nagri',
+ ['syrc'] = 'syriac',
+ ['tagb'] = 'tagbanwa',
+ ['tale'] = 'tai le',
+ ['talu'] = 'tai lu',
+ ['taml'] = 'tamil',
+ ['telu'] = 'telugu',
+ ['tfng'] = 'tifinagh',
+ ['tglg'] = 'tagalog',
+ ['thaa'] = 'thaana',
+ ['thai'] = 'thai',
+ ['tibt'] = 'tibetan',
+ ['ugar'] = 'ugaritic cuneiform',
+ ['xpeo'] = 'old persian cuneiform',
+ ['xsux'] = 'sumero-akkadian cuneiform',
+ ['yi' ] = 'yi',
+}
+
+local languages = {
+ ['aba'] = 'abaza',
+ ['abk'] = 'abkhazian',
+ ['ady'] = 'adyghe',
+ ['afk'] = 'afrikaans',
+ ['afr'] = 'afar',
+ ['agw'] = 'agaw',
+ ['als'] = 'alsatian',
+ ['alt'] = 'altai',
+ ['amh'] = 'amharic',
+ ['ara'] = 'arabic',
+ ['ari'] = 'aari',
+ ['ark'] = 'arakanese',
+ ['asm'] = 'assamese',
+ ['ath'] = 'athapaskan',
+ ['avr'] = 'avar',
+ ['awa'] = 'awadhi',
+ ['aym'] = 'aymara',
+ ['aze'] = 'azeri',
+ ['bad'] = 'badaga',
+ ['bag'] = 'baghelkhandi',
+ ['bal'] = 'balkar',
+ ['bau'] = 'baule',
+ ['bbr'] = 'berber',
+ ['bch'] = 'bench',
+ ['bcr'] = 'bible cree',
+ ['bel'] = 'belarussian',
+ ['bem'] = 'bemba',
+ ['ben'] = 'bengali',
+ ['bgr'] = 'bulgarian',
+ ['bhi'] = 'bhili',
+ ['bho'] = 'bhojpuri',
+ ['bik'] = 'bikol',
+ ['bil'] = 'bilen',
+ ['bkf'] = 'blackfoot',
+ ['bli'] = 'balochi',
+ ['bln'] = 'balante',
+ ['blt'] = 'balti',
+ ['bmb'] = 'bambara',
+ ['bml'] = 'bamileke',
+ ['bos'] = 'bosnian',
+ ['bre'] = 'breton',
+ ['brh'] = 'brahui',
+ ['bri'] = 'braj bhasha',
+ ['brm'] = 'burmese',
+ ['bsh'] = 'bashkir',
+ ['bti'] = 'beti',
+ ['cat'] = 'catalan',
+ ['ceb'] = 'cebuano',
+ ['che'] = 'chechen',
+ ['chg'] = 'chaha gurage',
+ ['chh'] = 'chattisgarhi',
+ ['chi'] = 'chichewa',
+ ['chk'] = 'chukchi',
+ ['chp'] = 'chipewyan',
+ ['chr'] = 'cherokee',
+ ['chu'] = 'chuvash',
+ ['cmr'] = 'comorian',
+ ['cop'] = 'coptic',
+ ['cos'] = 'corsican',
+ ['cre'] = 'cree',
+ ['crr'] = 'carrier',
+ ['crt'] = 'crimean tatar',
+ ['csl'] = 'church slavonic',
+ ['csy'] = 'czech',
+ ['dan'] = 'danish',
+ ['dar'] = 'dargwa',
+ ['dcr'] = 'woods cree',
+ ['deu'] = 'german',
+ ['dgr'] = 'dogri',
+ ['div'] = 'divehi',
+ ['djr'] = 'djerma',
+ ['dng'] = 'dangme',
+ ['dnk'] = 'dinka',
+ ['dri'] = 'dari',
+ ['dun'] = 'dungan',
+ ['dzn'] = 'dzongkha',
+ ['ebi'] = 'ebira',
+ ['ecr'] = 'eastern cree',
+ ['edo'] = 'edo',
+ ['efi'] = 'efik',
+ ['ell'] = 'greek',
+ ['eng'] = 'english',
+ ['erz'] = 'erzya',
+ ['esp'] = 'spanish',
+ ['eti'] = 'estonian',
+ ['euq'] = 'basque',
+ ['evk'] = 'evenki',
+ ['evn'] = 'even',
+ ['ewe'] = 'ewe',
+ ['fan'] = 'french antillean',
+ ['far'] = 'farsi',
+ ['fin'] = 'finnish',
+ ['fji'] = 'fijian',
+ ['fle'] = 'flemish',
+ ['fne'] = 'forest nenets',
+ ['fon'] = 'fon',
+ ['fos'] = 'faroese',
+ ['fra'] = 'french',
+ ['fri'] = 'frisian',
+ ['frl'] = 'friulian',
+ ['fta'] = 'futa',
+ ['ful'] = 'fulani',
+ ['gad'] = 'ga',
+ ['gae'] = 'gaelic',
+ ['gag'] = 'gagauz',
+ ['gal'] = 'galician',
+ ['gar'] = 'garshuni',
+ ['gaw'] = 'garhwali',
+ ['gez'] = "ge'ez",
+ ['gil'] = 'gilyak',
+ ['gmz'] = 'gumuz',
+ ['gon'] = 'gondi',
+ ['grn'] = 'greenlandic',
+ ['gro'] = 'garo',
+ ['gua'] = 'guarani',
+ ['guj'] = 'gujarati',
+ ['hai'] = 'haitian',
+ ['hal'] = 'halam',
+ ['har'] = 'harauti',
+ ['hau'] = 'hausa',
+ ['haw'] = 'hawaiin',
+ ['hbn'] = 'hammer-banna',
+ ['hil'] = 'hiligaynon',
+ ['hin'] = 'hindi',
+ ['hma'] = 'high mari',
+ ['hnd'] = 'hindko',
+ ['ho'] = 'ho',
+ ['hri'] = 'harari',
+ ['hrv'] = 'croatian',
+ ['hun'] = 'hungarian',
+ ['hye'] = 'armenian',
+ ['ibo'] = 'igbo',
+ ['ijo'] = 'ijo',
+ ['ilo'] = 'ilokano',
+ ['ind'] = 'indonesian',
+ ['ing'] = 'ingush',
+ ['inu'] = 'inuktitut',
+ ['iri'] = 'irish',
+ ['irt'] = 'irish traditional',
+ ['isl'] = 'icelandic',
+ ['ism'] = 'inari sami',
+ ['ita'] = 'italian',
+ ['iwr'] = 'hebrew',
+ ['jan'] = 'japanese',
+ ['jav'] = 'javanese',
+ ['jii'] = 'yiddish',
+ ['jud'] = 'judezmo',
+ ['jul'] = 'jula',
+ ['kab'] = 'kabardian',
+ ['kac'] = 'kachchi',
+ ['kal'] = 'kalenjin',
+ ['kan'] = 'kannada',
+ ['kar'] = 'karachay',
+ ['kat'] = 'georgian',
+ ['kaz'] = 'kazakh',
+ ['keb'] = 'kebena',
+ ['kge'] = 'khutsuri georgian',
+ ['kha'] = 'khakass',
+ ['khk'] = 'khanty-kazim',
+ ['khm'] = 'khmer',
+ ['khs'] = 'khanty-shurishkar',
+ ['khv'] = 'khanty-vakhi',
+ ['khw'] = 'khowar',
+ ['kik'] = 'kikuyu',
+ ['kir'] = 'kirghiz',
+ ['kis'] = 'kisii',
+ ['kkn'] = 'kokni',
+ ['klm'] = 'kalmyk',
+ ['kmb'] = 'kamba',
+ ['kmn'] = 'kumaoni',
+ ['kmo'] = 'komo',
+ ['kms'] = 'komso',
+ ['knr'] = 'kanuri',
+ ['kod'] = 'kodagu',
+ ['koh'] = 'korean old hangul',
+ ['kok'] = 'konkani',
+ ['kon'] = 'kikongo',
+ ['kop'] = 'komi-permyak',
+ ['kor'] = 'korean',
+ ['koz'] = 'komi-zyrian',
+ ['kpl'] = 'kpelle',
+ ['kri'] = 'krio',
+ ['krk'] = 'karakalpak',
+ ['krl'] = 'karelian',
+ ['krm'] = 'karaim',
+ ['krn'] = 'karen',
+ ['krt'] = 'koorete',
+ ['ksh'] = 'kashmiri',
+ ['ksi'] = 'khasi',
+ ['ksm'] = 'kildin sami',
+ ['kui'] = 'kui',
+ ['kul'] = 'kulvi',
+ ['kum'] = 'kumyk',
+ ['kur'] = 'kurdish',
+ ['kuu'] = 'kurukh',
+ ['kuy'] = 'kuy',
+ ['kyk'] = 'koryak',
+ ['lad'] = 'ladin',
+ ['lah'] = 'lahuli',
+ ['lak'] = 'lak',
+ ['lam'] = 'lambani',
+ ['lao'] = 'lao',
+ ['lat'] = 'latin',
+ ['laz'] = 'laz',
+ ['lcr'] = 'l-cree',
+ ['ldk'] = 'ladakhi',
+ ['lez'] = 'lezgi',
+ ['lin'] = 'lingala',
+ ['lma'] = 'low mari',
+ ['lmb'] = 'limbu',
+ ['lmw'] = 'lomwe',
+ ['lsb'] = 'lower sorbian',
+ ['lsm'] = 'lule sami',
+ ['lth'] = 'lithuanian',
+ ['ltz'] = 'luxembourgish',
+ ['lub'] = 'luba',
+ ['lug'] = 'luganda',
+ ['luh'] = 'luhya',
+ ['luo'] = 'luo',
+ ['lvi'] = 'latvian',
+ ['maj'] = 'majang',
+ ['mak'] = 'makua',
+ ['mal'] = 'malayalam traditional',
+ ['man'] = 'mansi',
+ ['map'] = 'mapudungun',
+ ['mar'] = 'marathi',
+ ['maw'] = 'marwari',
+ ['mbn'] = 'mbundu',
+ ['mch'] = 'manchu',
+ ['mcr'] = 'moose cree',
+ ['mde'] = 'mende',
+ ['men'] = "me'en",
+ ['miz'] = 'mizo',
+ ['mkd'] = 'macedonian',
+ ['mle'] = 'male',
+ ['mlg'] = 'malagasy',
+ ['mln'] = 'malinke',
+ ['mlr'] = 'malayalam reformed',
+ ['mly'] = 'malay',
+ ['mnd'] = 'mandinka',
+ ['mng'] = 'mongolian',
+ ['mni'] = 'manipuri',
+ ['mnk'] = 'maninka',
+ ['mnx'] = 'manx gaelic',
+ ['moh'] = 'mohawk',
+ ['mok'] = 'moksha',
+ ['mol'] = 'moldavian',
+ ['mon'] = 'mon',
+ ['mor'] = 'moroccan',
+ ['mri'] = 'maori',
+ ['mth'] = 'maithili',
+ ['mts'] = 'maltese',
+ ['mun'] = 'mundari',
+ ['nag'] = 'naga-assamese',
+ ['nan'] = 'nanai',
+ ['nas'] = 'naskapi',
+ ['ncr'] = 'n-cree',
+ ['ndb'] = 'ndebele',
+ ['ndg'] = 'ndonga',
+ ['nep'] = 'nepali',
+ ['new'] = 'newari',
+ ['ngr'] = 'nagari',
+ ['nhc'] = 'norway house cree',
+ ['nis'] = 'nisi',
+ ['niu'] = 'niuean',
+ ['nkl'] = 'nkole',
+ ['nko'] = "n'ko",
+ ['nld'] = 'dutch',
+ ['nog'] = 'nogai',
+ ['nor'] = 'norwegian',
+ ['nsm'] = 'northern sami',
+ ['nta'] = 'northern tai',
+ ['nto'] = 'esperanto',
+ ['nyn'] = 'nynorsk',
+ ['oci'] = 'occitan',
+ ['ocr'] = 'oji-cree',
+ ['ojb'] = 'ojibway',
+ ['ori'] = 'oriya',
+ ['oro'] = 'oromo',
+ ['oss'] = 'ossetian',
+ ['paa'] = 'palestinian aramaic',
+ ['pal'] = 'pali',
+ ['pan'] = 'punjabi',
+ ['pap'] = 'palpa',
+ ['pas'] = 'pashto',
+ ['pgr'] = 'polytonic greek',
+ ['pil'] = 'pilipino',
+ ['plg'] = 'palaung',
+ ['plk'] = 'polish',
+ ['pro'] = 'provencal',
+ ['ptg'] = 'portuguese',
+ ['qin'] = 'chin',
+ ['raj'] = 'rajasthani',
+ ['rbu'] = 'russian buriat',
+ ['rcr'] = 'r-cree',
+ ['ria'] = 'riang',
+ ['rms'] = 'rhaeto-romanic',
+ ['rom'] = 'romanian',
+ ['roy'] = 'romany',
+ ['rsy'] = 'rusyn',
+ ['rua'] = 'ruanda',
+ ['rus'] = 'russian',
+ ['sad'] = 'sadri',
+ ['san'] = 'sanskrit',
+ ['sat'] = 'santali',
+ ['say'] = 'sayisi',
+ ['sek'] = 'sekota',
+ ['sel'] = 'selkup',
+ ['sgo'] = 'sango',
+ ['shn'] = 'shan',
+ ['sib'] = 'sibe',
+ ['sid'] = 'sidamo',
+ ['sig'] = 'silte gurage',
+ ['sks'] = 'skolt sami',
+ ['sky'] = 'slovak',
+ ['sla'] = 'slavey',
+ ['slv'] = 'slovenian',
+ ['sml'] = 'somali',
+ ['smo'] = 'samoan',
+ ['sna'] = 'sena',
+ ['snd'] = 'sindhi',
+ ['snh'] = 'sinhalese',
+ ['snk'] = 'soninke',
+ ['sog'] = 'sodo gurage',
+ ['sot'] = 'sotho',
+ ['sqi'] = 'albanian',
+ ['srb'] = 'serbian',
+ ['srk'] = 'saraiki',
+ ['srr'] = 'serer',
+ ['ssl'] = 'south slavey',
+ ['ssm'] = 'southern sami',
+ ['sur'] = 'suri',
+ ['sva'] = 'svan',
+ ['sve'] = 'swedish',
+ ['swa'] = 'swadaya aramaic',
+ ['swk'] = 'swahili',
+ ['swz'] = 'swazi',
+ ['sxt'] = 'sutu',
+ ['syr'] = 'syriac',
+ ['tab'] = 'tabasaran',
+ ['taj'] = 'tajiki',
+ ['tam'] = 'tamil',
+ ['tat'] = 'tatar',
+ ['tcr'] = 'th-cree',
+ ['tel'] = 'telugu',
+ ['tgn'] = 'tongan',
+ ['tgr'] = 'tigre',
+ ['tgy'] = 'tigrinya',
+ ['tha'] = 'thai',
+ ['tht'] = 'tahitian',
+ ['tib'] = 'tibetan',
+ ['tkm'] = 'turkmen',
+ ['tmn'] = 'temne',
+ ['tna'] = 'tswana',
+ ['tne'] = 'tundra nenets',
+ ['tng'] = 'tonga',
+ ['tod'] = 'todo',
+ ['trk'] = 'turkish',
+ ['tsg'] = 'tsonga',
+ ['tua'] = 'turoyo aramaic',
+ ['tul'] = 'tulu',
+ ['tuv'] = 'tuvin',
+ ['twi'] = 'twi',
+ ['udm'] = 'udmurt',
+ ['ukr'] = 'ukrainian',
+ ['urd'] = 'urdu',
+ ['usb'] = 'upper sorbian',
+ ['uyg'] = 'uyghur',
+ ['uzb'] = 'uzbek',
+ ['ven'] = 'venda',
+ ['vit'] = 'vietnamese',
+ ['wa' ] = 'wa',
+ ['wag'] = 'wagdi',
+ ['wcr'] = 'west-cree',
+ ['wel'] = 'welsh',
+ ['wlf'] = 'wolof',
+ ['xbd'] = 'tai lue',
+ ['xhs'] = 'xhosa',
+ ['yak'] = 'yakut',
+ ['yba'] = 'yoruba',
+ ['ycr'] = 'y-cree',
+ ['yic'] = 'yi classic',
+ ['yim'] = 'yi modern',
+ ['zhh'] = 'chinese hong kong',
+ ['zhp'] = 'chinese phonetic',
+ ['zhs'] = 'chinese simplified',
+ ['zht'] = 'chinese traditional',
+ ['znd'] = 'zande',
+ ['zul'] = 'zulu'
+}
+
+local features = {
+ ['aalt'] = 'access all alternates',
+ ['abvf'] = 'above-base forms',
+ ['abvm'] = 'above-base mark positioning',
+ ['abvs'] = 'above-base substitutions',
+ ['afrc'] = 'alternative fractions',
+ ['akhn'] = 'akhands',
+ ['blwf'] = 'below-base forms',
+ ['blwm'] = 'below-base mark positioning',
+ ['blws'] = 'below-base substitutions',
+ ['c2pc'] = 'petite capitals from capitals',
+ ['c2sc'] = 'small capitals from capitals',
+ ['calt'] = 'contextual alternates',
+ ['case'] = 'case-sensitive forms',
+ ['ccmp'] = 'glyph composition/decomposition',
+ ['cjct'] = 'conjunct forms',
+ ['clig'] = 'contextual ligatures',
+ ['cpsp'] = 'capital spacing',
+ ['cswh'] = 'contextual swash',
+ ['curs'] = 'cursive positioning',
+ ['dflt'] = 'default processing',
+ ['dist'] = 'distances',
+ ['dlig'] = 'discretionary ligatures',
+ ['dnom'] = 'denominators',
+ ['dtls'] = 'dotless forms', -- math
+ ['expt'] = 'expert forms',
+ ['falt'] = 'final glyph alternates',
+ ['fin2'] = 'terminal forms #2',
+ ['fin3'] = 'terminal forms #3',
+ ['fina'] = 'terminal forms',
+ ['flac'] = 'flattened accents over capitals', -- math
+ ['frac'] = 'fractions',
+ ['fwid'] = 'full width',
+ ['half'] = 'half forms',
+ ['haln'] = 'halant forms',
+ ['halt'] = 'alternate half width',
+ ['hist'] = 'historical forms',
+ ['hkna'] = 'horizontal kana alternates',
+ ['hlig'] = 'historical ligatures',
+ ['hngl'] = 'hangul',
+ ['hojo'] = 'hojo kanji forms',
+ ['hwid'] = 'half width',
+ ['init'] = 'initial forms',
+ ['isol'] = 'isolated forms',
+ ['ital'] = 'italics',
+ ['jalt'] = 'justification alternatives',
+ ['jp04'] = 'jis2004 forms',
+ ['jp78'] = 'jis78 forms',
+ ['jp83'] = 'jis83 forms',
+ ['jp90'] = 'jis90 forms',
+ ['kern'] = 'kerning',
+ ['lfbd'] = 'left bounds',
+ ['liga'] = 'standard ligatures',
+ ['ljmo'] = 'leading jamo forms',
+ ['lnum'] = 'lining figures',
+ ['locl'] = 'localized forms',
+ ['mark'] = 'mark positioning',
+ ['med2'] = 'medial forms #2',
+ ['medi'] = 'medial forms',
+ ['mgrk'] = 'mathematical greek',
+ ['mkmk'] = 'mark to mark positioning',
+ ['mset'] = 'mark positioning via substitution',
+ ['nalt'] = 'alternate annotation forms',
+ ['nlck'] = 'nlc kanji forms',
+ ['nukt'] = 'nukta forms',
+ ['numr'] = 'numerators',
+ ['onum'] = 'old style figures',
+ ['opbd'] = 'optical bounds',
+ ['ordn'] = 'ordinals',
+ ['ornm'] = 'ornaments',
+ ['palt'] = 'proportional alternate width',
+ ['pcap'] = 'petite capitals',
+ ['pnum'] = 'proportional figures',
+ ['pref'] = 'pre-base forms',
+ ['pres'] = 'pre-base substitutions',
+ ['pstf'] = 'post-base forms',
+ ['psts'] = 'post-base substitutions',
+ ['pwid'] = 'proportional widths',
+ ['qwid'] = 'quarter widths',
+ ['rand'] = 'randomize',
+ ['rkrf'] = 'rakar forms',
+ ['rlig'] = 'required ligatures',
+ ['rphf'] = 'reph form',
+ ['rtbd'] = 'right bounds',
+ ['rtla'] = 'right-to-left alternates',
+ ['rtlm'] = 'right to left math', -- math
+ ['ruby'] = 'ruby notation forms',
+ ['salt'] = 'stylistic alternates',
+ ['sinf'] = 'scientific inferiors',
+ ['size'] = 'optical size',
+ ['smcp'] = 'small capitals',
+ ['smpl'] = 'simplified forms',
+ -- ['ss01'] = 'stylistic set 1',
+ -- ['ss02'] = 'stylistic set 2',
+ -- ['ss03'] = 'stylistic set 3',
+ -- ['ss04'] = 'stylistic set 4',
+ -- ['ss05'] = 'stylistic set 5',
+ -- ['ss06'] = 'stylistic set 6',
+ -- ['ss07'] = 'stylistic set 7',
+ -- ['ss08'] = 'stylistic set 8',
+ -- ['ss09'] = 'stylistic set 9',
+ -- ['ss10'] = 'stylistic set 10',
+ -- ['ss11'] = 'stylistic set 11',
+ -- ['ss12'] = 'stylistic set 12',
+ -- ['ss13'] = 'stylistic set 13',
+ -- ['ss14'] = 'stylistic set 14',
+ -- ['ss15'] = 'stylistic set 15',
+ -- ['ss16'] = 'stylistic set 16',
+ -- ['ss17'] = 'stylistic set 17',
+ -- ['ss18'] = 'stylistic set 18',
+ -- ['ss19'] = 'stylistic set 19',
+ -- ['ss20'] = 'stylistic set 20',
+ ['ssty'] = 'script style', -- math
+ ['subs'] = 'subscript',
+ ['sups'] = 'superscript',
+ ['swsh'] = 'swash',
+ ['titl'] = 'titling',
+ ['tjmo'] = 'trailing jamo forms',
+ ['tnam'] = 'traditional name forms',
+ ['tnum'] = 'tabular figures',
+ ['trad'] = 'traditional forms',
+ ['twid'] = 'third widths',
+ ['unic'] = 'unicase',
+ ['valt'] = 'alternate vertical metrics',
+ ['vatu'] = 'vattu variants',
+ ['vert'] = 'vertical writing',
+ ['vhal'] = 'alternate vertical half metrics',
+ ['vjmo'] = 'vowel jamo forms',
+ ['vkna'] = 'vertical kana alternates',
+ ['vkrn'] = 'vertical kerning',
+ ['vpal'] = 'proportional alternate vertical metrics',
+ ['vrt2'] = 'vertical rotation',
+ ['zero'] = 'slashed zero',
+
+ ['trep'] = 'traditional tex replacements',
+ ['tlig'] = 'traditional tex ligatures',
+
+ ['ss..'] = 'stylistic set ..',
+ ['cv..'] = 'character variant ..',
+ ['js..'] = 'justification ..',
+
+ ["dv.."] = "devanagari ..",
+}
+
+local baselines = {
+ ['hang'] = 'hanging baseline',
+ ['icfb'] = 'ideographic character face bottom edge baseline',
+ ['icft'] = 'ideographic character face tope edige baseline',
+ ['ideo'] = 'ideographic em-box bottom edge baseline',
+ ['idtp'] = 'ideographic em-box top edge baseline',
+ ['math'] = 'mathmatical centered baseline',
+ ['romn'] = 'roman baseline'
+}
+
+local swapped = function (h)
+ local r = { }
+ for k, v in next, h do
+ r[stringgsub(v,"[^a-z0-9]","")] = k -- is already lower
+ end
+ return r
+end
+
+local verbosescripts = swapped(scripts )
+local verboselanguages = swapped(languages)
+local verbosefeatures = swapped(features )
+local verbosebaselines = swapped(baselines)
+
+---[[ end excerpt from font-ott.lua ]]
+
--[[doc--
As discussed, we will issue a warning because of incomplete support
@@ -118,12 +752,35 @@ local support_incomplete = table.tohash({
--- (string, string) dict -> (string, string) dict
local set_default_features = function (speclist)
speclist = speclist or { }
- local script = speclist.script or "dflt"
- if support_incomplete[script] then
- report("log", 0, "load",
- "support for the requested script: ā€œ%sā€ may be incomplete",
- script)
+
+ --- handle language tag
+ local language = speclist.language
+ if language then --- already lowercase at this point
+ language = stringgsub(language, "[^a-z0-9]", "")
+ language = rawget(verboselanguages, language) -- srsly, rawget?
+ or (languages[language] and language)
+ or "dflt"
+ else
+ language = "dflt"
+ end
+ speclist.language = language
+
+ --- handle script tag
+ local script = speclist.script
+ if script then
+ script = stringgsub(script, "[^a-z0-9]","")
+ script = rawget(verbosescripts, script)
+ or (scripts[script] and script)
+ or "dflt"
+ if support_incomplete[script] then
+ report("log", 0, "load",
+ "support for the requested script: "
+ .. "ā€œ%sā€ may be incomplete", script)
+ end
+ else
+ script = "dflt"
end
+ speclist.script = script
report("log", 0, "load",
"auto-selecting default features for script: %s",