lib.rs

// Copyright 2014 The html5ever Project Developers. See the
// COPYRIGHT file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

pub mod tables;
pub use tables::{Script, get_script, UNICODE_VERSION};

#[cfg(feature = "harfbuzz")]
extern crate harfbuzz_sys;

impl Script {
    #[cfg(feature = "harfbuzz")]
    pub fn to_hb_script(self) -> harfbuzz_sys::hb_script_t {
        use Script::*;
        use harfbuzz_sys::*;
        match self {
            Ahom => HB_SCRIPT_AHOM,
            Anatolian_Hieroglyphs => HB_SCRIPT_ANATOLIAN_HIEROGLYPHS,
            Arabic => HB_SCRIPT_ARABIC,
            Armenian => HB_SCRIPT_ARMENIAN,
            Avestan => HB_SCRIPT_AVESTAN,
            Balinese => HB_SCRIPT_BALINESE,
            Bamum => HB_SCRIPT_BAMUM,
            Bassa_Vah => HB_SCRIPT_BASSA_VAH,
            Batak => HB_SCRIPT_BATAK,
            Bengali => HB_SCRIPT_BENGALI,
            Bopomofo => HB_SCRIPT_BOPOMOFO,
            Brahmi => HB_SCRIPT_BRAHMI,
            Braille => HB_SCRIPT_BRAILLE,
            Buginese => HB_SCRIPT_BUGINESE,
            Buhid => HB_SCRIPT_BUHID,
            Canadian_Aboriginal => HB_SCRIPT_CANADIAN_SYLLABICS,
            Carian => HB_SCRIPT_CARIAN,
            Caucasian_Albanian => HB_SCRIPT_CAUCASIAN_ALBANIAN,
            Chakma => HB_SCRIPT_CHAKMA,
            Cham => HB_SCRIPT_CHAM,
            Cherokee => HB_SCRIPT_CHEROKEE,
            Common => HB_SCRIPT_COMMON,
            Coptic => HB_SCRIPT_COPTIC,
            Cuneiform => HB_SCRIPT_CUNEIFORM,
            Cypriot => HB_SCRIPT_CYPRIOT,
            Cyrillic => HB_SCRIPT_CYRILLIC,
            Deseret => HB_SCRIPT_DESERET,
            Devanagari => HB_SCRIPT_DEVANAGARI,
            Duployan => HB_SCRIPT_DUPLOYAN,
            Egyptian_Hieroglyphs => HB_SCRIPT_EGYPTIAN_HIEROGLYPHS,
            Elbasan => HB_SCRIPT_ELBASAN,
            Ethiopic => HB_SCRIPT_ETHIOPIC,
            Georgian => HB_SCRIPT_GEORGIAN,
            Glagolitic => HB_SCRIPT_GLAGOLITIC,
            Gothic => HB_SCRIPT_GOTHIC,
            Grantha => HB_SCRIPT_GRANTHA,
            Greek => HB_SCRIPT_GREEK,
            Gujarati => HB_SCRIPT_GUJARATI,
            Gurmukhi => HB_SCRIPT_GURMUKHI,
            Han => HB_SCRIPT_HAN,
            Hangul => HB_SCRIPT_HANGUL,
            Hanunoo => HB_SCRIPT_HANUNOO,
            Hatran => HB_SCRIPT_HATRAN,
            Hebrew => HB_SCRIPT_HEBREW,
            Hiragana => HB_SCRIPT_HIRAGANA,
            Imperial_Aramaic => HB_SCRIPT_IMPERIAL_ARAMAIC,
            Inherited => HB_SCRIPT_INHERITED,
            Inscriptional_Pahlavi => HB_SCRIPT_INSCRIPTIONAL_PAHLAVI,
            Inscriptional_Parthian => HB_SCRIPT_INSCRIPTIONAL_PARTHIAN,
            Javanese => HB_SCRIPT_JAVANESE,
            Kaithi => HB_SCRIPT_KAITHI,
            Kannada => HB_SCRIPT_KANNADA,
            Katakana => HB_SCRIPT_KATAKANA,
            Kayah_Li => HB_SCRIPT_KAYAH_LI,
            Kharoshthi => HB_SCRIPT_KHAROSHTHI,
            Khmer => HB_SCRIPT_KHMER,
            Khojki => HB_SCRIPT_KHOJKI,
            Khudawadi => HB_SCRIPT_KHUDAWADI,
            Lao => HB_SCRIPT_LAO,
            Latin => HB_SCRIPT_LATIN,
            Lepcha => HB_SCRIPT_LEPCHA,
            Limbu => HB_SCRIPT_LIMBU,
            Linear_A => HB_SCRIPT_LINEAR_A,
            Linear_B => HB_SCRIPT_LINEAR_B,
            Lisu => HB_SCRIPT_LISU,
            Lycian => HB_SCRIPT_LYCIAN,
            Lydian => HB_SCRIPT_LYDIAN,
            Mahajani => HB_SCRIPT_MAHAJANI,
            Malayalam => HB_SCRIPT_MALAYALAM,
            Mandaic => HB_SCRIPT_MANDAIC,
            Manichaean => HB_SCRIPT_MANICHAEAN,
            Meetei_Mayek => HB_SCRIPT_MEETEI_MAYEK,
            Mende_Kikakui => HB_SCRIPT_MENDE_KIKAKUI,
            Meroitic_Cursive => HB_SCRIPT_MEROITIC_CURSIVE,
            Meroitic_Hieroglyphs => HB_SCRIPT_MEROITIC_HIEROGLYPHS,
            Miao => HB_SCRIPT_MIAO,
            Modi => HB_SCRIPT_MODI,
            Mongolian => HB_SCRIPT_MONGOLIAN,
            Mro => HB_SCRIPT_MRO,
            Multani => HB_SCRIPT_MULTANI,
            Myanmar => HB_SCRIPT_MYANMAR,
            Nabataean => HB_SCRIPT_NABATAEAN,
            New_Tai_Lue => HB_SCRIPT_NEW_TAI_LUE,
            Nko => HB_SCRIPT_NKO,
            Ogham => HB_SCRIPT_OGHAM,
            Ol_Chiki => HB_SCRIPT_OL_CHIKI,
            Old_Hungarian => HB_SCRIPT_OLD_HUNGARIAN,
            Old_Italic => HB_SCRIPT_OLD_ITALIC,
            Old_North_Arabian => HB_SCRIPT_OLD_NORTH_ARABIAN,
            Old_Permic => HB_SCRIPT_OLD_PERMIC,
            Old_Persian => HB_SCRIPT_OLD_PERSIAN,
            Old_South_Arabian => HB_SCRIPT_OLD_SOUTH_ARABIAN,
            Old_Turkic => HB_SCRIPT_OLD_TURKIC,
            Oriya => HB_SCRIPT_ORIYA,
            Osmanya => HB_SCRIPT_OSMANYA,
            Pahawh_Hmong => HB_SCRIPT_PAHAWH_HMONG,
            Palmyrene => HB_SCRIPT_PALMYRENE,
            Pau_Cin_Hau => HB_SCRIPT_PAU_CIN_HAU,
            Phags_Pa => HB_SCRIPT_PHAGS_PA,
            Phoenician => HB_SCRIPT_PHOENICIAN,
            Psalter_Pahlavi => HB_SCRIPT_PSALTER_PAHLAVI,
            Rejang => HB_SCRIPT_REJANG,
            Runic => HB_SCRIPT_RUNIC,
            Samaritan => HB_SCRIPT_SAMARITAN,
            Saurashtra => HB_SCRIPT_SAURASHTRA,
            Sharada => HB_SCRIPT_SHARADA,
            Shavian => HB_SCRIPT_SHAVIAN,
            Siddham => HB_SCRIPT_SIDDHAM,
            SignWriting => HB_SCRIPT_SIGNWRITING,
            Sinhala => HB_SCRIPT_SINHALA,
            Sora_Sompeng => HB_SCRIPT_SORA_SOMPENG,
            Sundanese => HB_SCRIPT_SUNDANESE,
            Syloti_Nagri => HB_SCRIPT_SYLOTI_NAGRI,
            Syriac => HB_SCRIPT_SYRIAC,
            Tagalog => HB_SCRIPT_TAGALOG,
            Tagbanwa => HB_SCRIPT_TAGBANWA,
            Tai_Le => HB_SCRIPT_TAI_LE,
            Tai_Tham => HB_SCRIPT_TAI_THAM,
            Tai_Viet => HB_SCRIPT_TAI_VIET,
            Takri => HB_SCRIPT_TAKRI,
            Tamil => HB_SCRIPT_TAMIL,
            Telugu => HB_SCRIPT_TELUGU,
            Thaana => HB_SCRIPT_THAANA,
            Thai => HB_SCRIPT_THAI,
            Tibetan => HB_SCRIPT_TIBETAN,
            Tifinagh => HB_SCRIPT_TIFINAGH,
            Tirhuta => HB_SCRIPT_TIRHUTA,
            Ugaritic => HB_SCRIPT_UGARITIC,
            Unknown => HB_SCRIPT_UNKNOWN,
            Vai => HB_SCRIPT_VAI,
            Warang_Citi => HB_SCRIPT_WARANG_CITI,
            Yi => HB_SCRIPT_YI,
        }
    }
}

#[cfg(test)]
mod test {
    use super::{get_script, Script};

    #[test]
    fn test_get_script() {
        assert_eq!(get_script('a'), Script::Latin);
        assert_eq!(get_script('.'), Script::Common);
        assert_eq!(get_script('カ'), Script::Katakana);
    }
}