Localization with custom key-value format (#3728)

crates/typst/src/math/equation.rs

@@ -19,10 +19,9 @@ use crate::math::{
 use crate::model::{Numbering, Outlinable, ParElem, Refable, Supplement};
 use crate::syntax::Span;
 use crate::text::{
-    families, variant, Font, FontFamily, FontList, FontWeight, Lang, LocalName, Region,
-    TextElem,
+    families, variant, Font, FontFamily, FontList, FontWeight, LocalName, TextElem,
 };
-use crate::util::{option_eq, NonZeroExt, Numeric};
+use crate::util::{NonZeroExt, Numeric};
 use crate::World;
 
 /// A mathematical equation.
@@ -302,41 +301,7 @@ impl Count for Packed<EquationElem> {
 }
 
 impl LocalName for Packed<EquationElem> {
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "Ekuacion",
-            Lang::ARABIC => "معادلة",
-            Lang::BOKMÅL => "Ligning",
-            Lang::CATALAN => "Equació",
-            Lang::CHINESE if option_eq(region, "TW") => "方程式",
-            Lang::CHINESE => "公式",
-            Lang::CZECH => "Rovnice",
-            Lang::DANISH => "Ligning",
-            Lang::DUTCH => "Vergelijking",
-            Lang::ESTONIAN => "Valem",
-            Lang::FILIPINO => "Ekwasyon",
-            Lang::FINNISH => "Yhtälö",
-            Lang::FRENCH => "Équation",
-            Lang::GERMAN => "Gleichung",
-            Lang::GREEK => "Εξίσωση",
-            Lang::HUNGARIAN => "Egyenlet",
-            Lang::ITALIAN => "Equazione",
-            Lang::NYNORSK => "Likning",
-            Lang::POLISH => "Równanie",
-            Lang::PORTUGUESE => "Equação",
-            Lang::ROMANIAN => "Ecuația",
-            Lang::RUSSIAN => "Уравнение",
-            Lang::SERBIAN => "Једначина",
-            Lang::SLOVENIAN => "Enačba",
-            Lang::SPANISH => "Ecuación",
-            Lang::SWEDISH => "Ekvation",
-            Lang::TURKISH => "Denklem",
-            Lang::UKRAINIAN => "Рівняння",
-            Lang::VIETNAMESE => "Phương trình",
-            Lang::JAPANESE => "式",
-            Lang::ENGLISH | _ => "Equation",
-        }
-    }
+    const KEY: &'static str = "equation";
 }
 
 impl Refable for Packed<EquationElem> {

crates/typst/src/model/bibliography.rs

@@ -40,7 +40,7 @@ use crate::syntax::{Span, Spanned};
 use crate::text::{
     FontStyle, Lang, LocalName, Region, SubElem, SuperElem, TextElem, WeightDelta,
 };
-use crate::util::{option_eq, LazyHash, NonZeroExt, PicoStr};
+use crate::util::{LazyHash, NonZeroExt, PicoStr};
 use crate::World;
 
 /// A bibliography / reference listing.
@@ -283,41 +283,7 @@ impl ShowSet for Packed<BibliographyElem> {
 }
 
 impl LocalName for Packed<BibliographyElem> {
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "Bibliografi",
-            Lang::ARABIC => "المراجع",
-            Lang::BOKMÅL => "Bibliografi",
-            Lang::CATALAN => "Bibliografia",
-            Lang::CHINESE if option_eq(region, "TW") => "書目",
-            Lang::CHINESE => "参考文献",
-            Lang::CZECH => "Bibliografie",
-            Lang::DANISH => "Bibliografi",
-            Lang::DUTCH => "Bibliografie",
-            Lang::ESTONIAN => "Viited",
-            Lang::FILIPINO => "Bibliograpiya",
-            Lang::FINNISH => "Viitteet",
-            Lang::FRENCH => "Bibliographie",
-            Lang::GERMAN => "Bibliographie",
-            Lang::GREEK => "Βιβλιογραφία",
-            Lang::HUNGARIAN => "Irodalomjegyzék",
-            Lang::ITALIAN => "Bibliografia",
-            Lang::NYNORSK => "Bibliografi",
-            Lang::POLISH => "Bibliografia",
-            Lang::PORTUGUESE => "Bibliografia",
-            Lang::ROMANIAN => "Bibliografie",
-            Lang::RUSSIAN => "Библиография",
-            Lang::SERBIAN => "Литература",
-            Lang::SLOVENIAN => "Literatura",
-            Lang::SPANISH => "Bibliografía",
-            Lang::SWEDISH => "Bibliografi",
-            Lang::TURKISH => "Kaynakça",
-            Lang::UKRAINIAN => "Бібліографія",
-            Lang::VIETNAMESE => "Tài liệu tham khảo",
-            Lang::JAPANESE => "参考文献",
-            Lang::ENGLISH | _ => "Bibliography",
-        }
-    }
+    const KEY: &'static str = "bibliography";
 }
 
 /// A loaded bibliography.

crates/typst/src/model/heading.rs

@@ -9,8 +9,8 @@ use crate::foundations::{
 use crate::introspection::{Count, Counter, CounterUpdate, Locatable};
 use crate::layout::{BlockElem, Em, HElem, VElem};
 use crate::model::{Numbering, Outlinable, Refable, Supplement};
-use crate::text::{FontWeight, Lang, LocalName, Region, SpaceElem, TextElem, TextSize};
-use crate::util::{option_eq, NonZeroExt};
+use crate::text::{FontWeight, LocalName, SpaceElem, TextElem, TextSize};
+use crate::util::NonZeroExt;
 
 /// A section heading.
 ///
@@ -294,40 +294,5 @@ impl Outlinable for Packed<HeadingElem> {
 }
 
 impl LocalName for Packed<HeadingElem> {
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "Kapitull",
-            Lang::ARABIC => "الفصل",
-            Lang::BOKMÅL => "Kapittel",
-            Lang::CATALAN => "Secció",
-            Lang::CHINESE if option_eq(region, "TW") => "小節",
-            Lang::CHINESE => "小节",
-            Lang::CZECH => "Kapitola",
-            Lang::DANISH => "Afsnit",
-            Lang::DUTCH => "Hoofdstuk",
-            Lang::ESTONIAN => "Peatükk",
-            Lang::FILIPINO => "Seksyon",
-            Lang::FINNISH => "Osio",
-            Lang::FRENCH => "Chapitre",
-            Lang::GERMAN => "Abschnitt",
-            Lang::GREEK => "Κεφάλαιο",
-            Lang::HUNGARIAN => "Fejezet",
-            Lang::ITALIAN => "Sezione",
-            Lang::NYNORSK => "Kapittel",
-            Lang::POLISH => "Sekcja",
-            Lang::PORTUGUESE if option_eq(region, "PT") => "Secção",
-            Lang::PORTUGUESE => "Seção",
-            Lang::ROMANIAN => "Secțiunea",
-            Lang::RUSSIAN => "Раздел",
-            Lang::SERBIAN => "Поглавље",
-            Lang::SLOVENIAN => "Poglavje",
-            Lang::SPANISH => "Sección",
-            Lang::SWEDISH => "Kapitel",
-            Lang::TURKISH => "Bölüm",
-            Lang::UKRAINIAN => "Розділ",
-            Lang::VIETNAMESE => "Phần", // TODO: This may be wrong.
-            Lang::JAPANESE => "節",
-            Lang::ENGLISH | _ => "Section",
-        }
-    }
+    const KEY: &'static str = "heading";
 }

crates/typst/src/model/outline.rs

@@ -15,8 +15,8 @@ use crate::model::{
     Destination, HeadingElem, NumberingPattern, ParElem, ParbreakElem, Refable,
 };
 use crate::syntax::Span;
-use crate::text::{Lang, LinebreakElem, LocalName, Region, SpaceElem, TextElem};
-use crate::util::{option_eq, NonZeroExt};
+use crate::text::{LinebreakElem, LocalName, SpaceElem, TextElem};
+use crate::util::NonZeroExt;
 
 /// A table of contents, figures, or other elements.
 ///
@@ -272,42 +272,7 @@ impl ShowSet for Packed<OutlineElem> {
 }
 
 impl LocalName for Packed<OutlineElem> {
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "Përmbajtja",
-            Lang::ARABIC => "المحتويات",
-            Lang::BOKMÅL => "Innhold",
-            Lang::CATALAN => "Índex",
-            Lang::CHINESE if option_eq(region, "TW") => "目錄",
-            Lang::CHINESE => "目录",
-            Lang::CZECH => "Obsah",
-            Lang::DANISH => "Indhold",
-            Lang::DUTCH => "Inhoudsopgave",
-            Lang::ESTONIAN => "Sisukord",
-            Lang::FILIPINO => "Talaan ng mga Nilalaman",
-            Lang::FINNISH => "Sisällys",
-            Lang::FRENCH => "Table des matières",
-            Lang::GERMAN => "Inhaltsverzeichnis",
-            Lang::GREEK => "Περιεχόμενα",
-            Lang::HUNGARIAN => "Tartalomjegyzék",
-            Lang::ITALIAN => "Indice",
-            Lang::NYNORSK => "Innhald",
-            Lang::POLISH => "Spis treści",
-            Lang::PORTUGUESE if option_eq(region, "PT") => "Índice",
-            Lang::PORTUGUESE => "Sumário",
-            Lang::ROMANIAN => "Cuprins",
-            Lang::RUSSIAN => "Содержание",
-            Lang::SERBIAN => "Садржај",
-            Lang::SLOVENIAN => "Kazalo",
-            Lang::SPANISH => "Índice",
-            Lang::SWEDISH => "Innehåll",
-            Lang::TURKISH => "İçindekiler",
-            Lang::UKRAINIAN => "Зміст",
-            Lang::VIETNAMESE => "Mục lục",
-            Lang::JAPANESE => "目次",
-            Lang::ENGLISH | _ => "Contents",
-        }
-    }
+    const KEY: &'static str = "outline";
 }
 
 /// Marks an element as being able to be outlined. This is used to implement the

crates/typst/src/model/table.rs

@@ -16,7 +16,7 @@ use crate::layout::{
 };
 use crate::model::Figurable;
 use crate::syntax::Span;
-use crate::text::{Lang, LocalName, Region, TextElem};
+use crate::text::{LocalName, TextElem};
 use crate::util::NonZeroExt;
 use crate::visualize::{Paint, Stroke};
 
@@ -317,40 +317,7 @@ impl LayoutMultiple for Packed<TableElem> {
 }
 
 impl LocalName for Packed<TableElem> {
-    fn local_name(lang: Lang, _: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "Tabel",
-            Lang::ARABIC => "جدول",
-            Lang::BOKMÅL => "Tabell",
-            Lang::CATALAN => "Taula",
-            Lang::CHINESE => "表",
-            Lang::CZECH => "Tabulka",
-            Lang::DANISH => "Tabel",
-            Lang::DUTCH => "Tabel",
-            Lang::ESTONIAN => "Tabel",
-            Lang::FILIPINO => "Talaan",
-            Lang::FINNISH => "Taulukko",
-            Lang::FRENCH => "Tableau",
-            Lang::GERMAN => "Tabelle",
-            Lang::GREEK => "Πίνακας",
-            Lang::HUNGARIAN => "Táblázat",
-            Lang::ITALIAN => "Tabella",
-            Lang::NYNORSK => "Tabell",
-            Lang::POLISH => "Tabela",
-            Lang::PORTUGUESE => "Tabela",
-            Lang::ROMANIAN => "Tabelul",
-            Lang::RUSSIAN => "Таблица",
-            Lang::SERBIAN => "Табела",
-            Lang::SLOVENIAN => "Tabela",
-            Lang::SPANISH => "Tabla",
-            Lang::SWEDISH => "Tabell",
-            Lang::TURKISH => "Tablo",
-            Lang::UKRAINIAN => "Таблиця",
-            Lang::VIETNAMESE => "Bảng",
-            Lang::JAPANESE => "表",
-            Lang::ENGLISH | _ => "Table",
-        }
-    }
+    const KEY: &'static str = "table";
 }
 
 impl Figurable for Packed<TableElem> {}

crates/typst/src/text/lang.rs

@@ -1,3 +1,4 @@
+use std::collections::HashMap;
 use std::str::FromStr;
 
 use ecow::EcoString;
@@ -6,6 +7,46 @@ use crate::foundations::{cast, StyleChain};
 use crate::layout::Dir;
 use crate::text::TextElem;
 
+macro_rules! translation {
+    ($lang:literal) => {
+        ($lang, include_str!(concat!("../../translations/", $lang, ".txt")))
+    };
+}
+
+const TRANSLATIONS: [(&str, &str); 31] = [
+    translation!("ar"),
+    translation!("cs"),
+    translation!("da"),
+    translation!("de"),
+    translation!("en"),
+    translation!("es"),
+    translation!("et"),
+    translation!("fi"),
+    translation!("fr"),
+    translation!("gr"),
+    translation!("hu"),
+    translation!("it"),
+    translation!("ja"),
+    translation!("nb"),
+    translation!("nl"),
+    translation!("nn"),
+    translation!("pl"),
+    translation!("pt-PT"),
+    translation!("pt"),
+    translation!("ro"),
+    translation!("ru"),
+    translation!("sl"),
+    translation!("sq"),
+    translation!("sr"),
+    translation!("sv"),
+    translation!("tl"),
+    translation!("tr"),
+    translation!("ua"),
+    translation!("vi"),
+    translation!("zh-TW"),
+    translation!("zh"),
+];
+
 /// An identifier for a natural language.
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
 pub struct Lang([u8; 3], u8);
@@ -26,11 +67,13 @@ impl Lang {
     pub const FRENCH: Self = Self(*b"fr ", 2);
     pub const GERMAN: Self = Self(*b"de ", 2);
     pub const GREEK: Self = Self(*b"gr ", 2);
+    pub const HUNGARIAN: Self = Self(*b"hu ", 2);
     pub const ITALIAN: Self = Self(*b"it ", 2);
     pub const JAPANESE: Self = Self(*b"ja ", 2);
     pub const NYNORSK: Self = Self(*b"nn ", 2);
     pub const POLISH: Self = Self(*b"pl ", 2);
     pub const PORTUGUESE: Self = Self(*b"pt ", 2);
+    pub const ROMANIAN: Self = Self(*b"ro ", 2);
     pub const RUSSIAN: Self = Self(*b"ru ", 2);
     pub const SERBIAN: Self = Self(*b"sr ", 2);
     pub const SLOVENIAN: Self = Self(*b"sl ", 2);
@@ -39,8 +82,6 @@ impl Lang {
     pub const TURKISH: Self = Self(*b"tr ", 2);
     pub const UKRAINIAN: Self = Self(*b"ua ", 2);
     pub const VIETNAMESE: Self = Self(*b"vi ", 2);
-    pub const HUNGARIAN: Self = Self(*b"hu ", 2);
-    pub const ROMANIAN: Self = Self(*b"ro ", 2);
 
     /// Return the language code as an all lowercase string slice.
     pub fn as_str(&self) -> &str {
@@ -159,8 +200,13 @@ cast! {
 
 /// The name with which an element is referenced.
 pub trait LocalName {
+    /// The key of an element in order to get its localized name.
+    const KEY: &'static str;
+
     /// Get the name in the given language and (optionally) region.
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str;
+    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
+        localized_str(lang, region, Self::KEY)
+    }
 
     /// Gets the local name from the style chain.
     fn local_name_in(styles: StyleChain) -> &'static str
@@ -171,6 +217,63 @@ pub trait LocalName {
     }
 }
 
+/// Retrieves the localized string for a given language and region.
+/// Silently falls back to English if no fitting string exists for
+/// the given language + region. Panics if no fitting string exists
+/// in both given language + region and English.
+#[comemo::memoize]
+pub fn localized_str(lang: Lang, region: Option<Region>, key: &str) -> &'static str {
+    let lang_region_bundle = parse_language_bundle(lang, region).unwrap();
+    if let Some(str) = lang_region_bundle.get(key) {
+        return str;
+    }
+    let lang_bundle = parse_language_bundle(lang, None).unwrap();
+    if let Some(str) = lang_bundle.get(key) {
+        return str;
+    }
+    let english_bundle = parse_language_bundle(Lang::ENGLISH, None).unwrap();
+    english_bundle.get(key).unwrap()
+}
+
+/// Parses the translation file for a given language and region.
+/// Only returns an error if the language file is malformed.
+#[comemo::memoize]
+fn parse_language_bundle(
+    lang: Lang,
+    region: Option<Region>,
+) -> Result<HashMap<&'static str, &'static str>, &'static str> {
+    let language_tuple = TRANSLATIONS.iter().find(|it| it.0 == lang_str(lang, region));
+    let Some((_lang_name, language_file)) = language_tuple else {
+        return Ok(HashMap::new());
+    };
+
+    let mut bundle = HashMap::new();
+    let lines = language_file.trim().lines();
+    for line in lines {
+        if line.trim().starts_with('#') {
+            continue;
+        }
+        let (key, val) = line
+            .split_once('=')
+            .ok_or("malformed translation file: line without \"=\"")?;
+        let (key, val) = (key.trim(), val.trim());
+        if val.is_empty() {
+            return Err("malformed translation file: empty translation value");
+        }
+        let duplicate = bundle.insert(key.trim(), val.trim());
+        if duplicate.is_some() {
+            return Err("malformed translation file: duplicate key");
+        }
+    }
+    Ok(bundle)
+}
+
+/// Convert language + region to a string to be able to get a file name.
+fn lang_str(lang: Lang, region: Option<Region>) -> EcoString {
+    EcoString::from(lang.as_str())
+        + region.map_or_else(EcoString::new, |r| EcoString::from("-") + r.as_str())
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;

crates/typst/src/text/raw.rs

@@ -9,6 +9,7 @@ use syntect::highlighting as synt;
 use syntect::parsing::{SyntaxDefinition, SyntaxSet, SyntaxSetBuilder};
 use unicode_segmentation::UnicodeSegmentation;
 
+use super::Lang;
 use crate::diag::{At, FileError, SourceResult, StrResult};
 use crate::engine::Engine;
 use crate::foundations::{
@@ -19,10 +20,9 @@ use crate::layout::{BlockElem, Em, HAlignment};
 use crate::model::{Figurable, ParElem};
 use crate::syntax::{split_newlines, LinkedNode, Span, Spanned};
 use crate::text::{
-    FontFamily, FontList, Hyphenate, Lang, LinebreakElem, LocalName, Region,
-    SmartQuoteElem, TextElem, TextSize,
+    FontFamily, FontList, Hyphenate, LinebreakElem, LocalName, SmartQuoteElem, TextElem,
+    TextSize,
 };
-use crate::util::option_eq;
 use crate::visualize::Color;
 use crate::{syntax, World};
 
@@ -456,39 +456,7 @@ impl ShowSet for Packed<RawElem> {
 }
 
 impl LocalName for Packed<RawElem> {
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "List",
-            Lang::ARABIC => "قائمة",
-            Lang::BOKMÅL => "Utskrift",
-            Lang::CATALAN => "Llistat",
-            Lang::CHINESE if option_eq(region, "TW") => "程式",
-            Lang::CHINESE => "代码",
-            Lang::CZECH => "Seznam",
-            Lang::DANISH => "Liste",
-            Lang::DUTCH => "Listing",
-            Lang::ESTONIAN => "List",
-            Lang::FILIPINO => "Listahan",
-            Lang::FINNISH => "Listaus",
-            Lang::FRENCH => "Liste",
-            Lang::GERMAN => "Listing",
-            Lang::GREEK => "Παράθεση",
-            Lang::ITALIAN => "Codice",
-            Lang::NYNORSK => "Utskrift",
-            Lang::POLISH => "Program",
-            Lang::ROMANIAN => "Listă", // TODO: I dunno
-            Lang::RUSSIAN => "Листинг",
-            Lang::SERBIAN => "Програм",
-            Lang::SLOVENIAN => "Program",
-            Lang::SPANISH => "Listado",
-            Lang::SWEDISH => "Listing",
-            Lang::TURKISH => "Liste",
-            Lang::UKRAINIAN => "Лістинг",
-            Lang::VIETNAMESE => "Chương trình", // TODO: This may be wrong.
-            Lang::JAPANESE => "リスト",
-            Lang::ENGLISH | _ => "Listing",
-        }
-    }
+    const KEY: &'static str = "raw";
 }
 
 impl Figurable for Packed<RawElem> {}

crates/typst/src/visualize/image/mod.rs

@@ -26,8 +26,8 @@ use crate::layout::{
 use crate::loading::Readable;
 use crate::model::Figurable;
 use crate::syntax::{Span, Spanned};
-use crate::text::{families, Lang, LocalName, Region};
-use crate::util::{option_eq, LazyHash};
+use crate::text::{families, LocalName};
+use crate::util::LazyHash;
 use crate::visualize::Path;
 use crate::World;
 
@@ -264,41 +264,7 @@ impl LayoutSingle for Packed<ImageElem> {
 }
 
 impl LocalName for Packed<ImageElem> {
-    fn local_name(lang: Lang, region: Option<Region>) -> &'static str {
-        match lang {
-            Lang::ALBANIAN => "Figurë",
-            Lang::ARABIC => "شكل",
-            Lang::BOKMÅL => "Figur",
-            Lang::CATALAN => "Figura",
-            Lang::CHINESE if option_eq(region, "TW") => "圖",
-            Lang::CHINESE => "图",
-            Lang::CZECH => "Obrázek",
-            Lang::DANISH => "Figur",
-            Lang::DUTCH => "Figuur",
-            Lang::ESTONIAN => "Joonis",
-            Lang::FILIPINO => "Pigura",
-            Lang::FINNISH => "Kuva",
-            Lang::FRENCH => "Fig.",
-            Lang::GERMAN => "Abbildung",
-            Lang::GREEK => "Σχήμα",
-            Lang::HUNGARIAN => "Ábra",
-            Lang::ITALIAN => "Figura",
-            Lang::NYNORSK => "Figur",
-            Lang::POLISH => "Rysunek",
-            Lang::PORTUGUESE => "Figura",
-            Lang::ROMANIAN => "Figura",
-            Lang::RUSSIAN => "Рис.",
-            Lang::SERBIAN => "Слика",
-            Lang::SLOVENIAN => "Slika",
-            Lang::SPANISH => "Figura",
-            Lang::SWEDISH => "Figur",
-            Lang::TURKISH => "Şekil",
-            Lang::UKRAINIAN => "Рисунок",
-            Lang::VIETNAMESE => "Hình",
-            Lang::JAPANESE => "図",
-            Lang::ENGLISH | _ => "Figure",
-        }
-    }
+    const KEY: &'static str = "figure";
 }
 
 impl Figurable for Packed<ImageElem> {}

crates/typst/translations/ar.txt

@@ -0,0 +1,7 @@
+figure = شكل
+table = جدول
+equation = معادلة
+bibliography = المراجع
+heading = الفصل
+outline = المحتويات
+raw = قائمة

crates/typst/translations/cs.txt

@@ -0,0 +1,7 @@
+figure = Obrázek
+table = Tabulka
+equation = Rovnice
+bibliography = Bibliografie
+heading = Kapitola
+outline = Obsah
+raw = Seznam

crates/typst/translations/da.txt

@@ -0,0 +1,7 @@
+figure = Figur
+table = Tabel
+equation = Ligning
+bibliography = Bibliografi
+heading = Afsnit
+outline = Indhold
+raw = Liste

crates/typst/translations/de.txt

@@ -0,0 +1,7 @@
+figure = Abbildung
+table = Tabelle
+equation = Gleichung
+bibliography = Bibliographie
+heading = Abschnitt
+outline = Inhaltsverzeichnis
+raw = Listing

crates/typst/translations/en.txt

@@ -0,0 +1,7 @@
+figure = Figure
+table = Table
+equation = Equation
+bibliography = Bibliography
+heading = Section
+outline = Contents
+raw = Listing

crates/typst/translations/es.txt

@@ -0,0 +1,7 @@
+figure = Figura
+table = Tabla
+equation = Ecuación
+bibliography = Bibliografía
+heading = Sección
+outline = Índice
+raw = Listado

crates/typst/translations/et.txt

@@ -0,0 +1,7 @@
+figure = Joonis
+table = Tabel
+equation = Valem
+bibliography = Viited
+heading = Peatükk
+outline = Sisukord
+raw = List

crates/typst/translations/fi.txt

@@ -0,0 +1,7 @@
+figure = Kuva
+table = Taulukko
+equation = Yhtälö
+bibliography = Viitteet
+heading = Osio
+outline = Sisällys
+raw = Esimerkki

crates/typst/translations/fr.txt

@@ -0,0 +1,7 @@
+figure = Fig.
+table = Tableau
+equation = Équation
+bibliography = Bibliographie
+heading = Chapitre
+outline = Table des matières
+raw = Liste

crates/typst/translations/gr.txt

@@ -0,0 +1,7 @@
+figure = Σχήμα
+table = Πίνακας
+equation = Εξίσωση
+bibliography = Βιβλιογραφία
+heading = Κεφάλαιο
+outline = Περιεχόμενα
+raw = Παράθεση

crates/typst/translations/hu.txt

@@ -0,0 +1,7 @@
+figure = Ábra
+table = Táblázat
+equation = Egyenlet
+bibliography = Irodalomjegyzék
+heading = Fejezet
+outline = Tartalomjegyzék
+# raw = 

crates/typst/translations/it.txt

@@ -0,0 +1,7 @@
+figure = Figura
+table = Tabella
+equation = Equazione
+bibliography = Bibliografia
+heading = Sezione
+outline = Indice
+raw = Codice

crates/typst/translations/ja.txt

@@ -0,0 +1,7 @@
+figure = 図
+table = 表
+equation = 式
+bibliography = 参考文献
+heading = 節
+outline = 目次
+raw = リスト

crates/typst/translations/nb.txt

@@ -0,0 +1,7 @@
+figure = Figur
+table = Tabell
+equation = Ligning
+bibliography = Bibliografi
+heading = Kapittel
+outline = Innhold
+raw = Utskrift

crates/typst/translations/nl.txt

@@ -0,0 +1,7 @@
+figure = Figuur
+table = Tabel
+equation = Vergelijking
+bibliography = Bibliografie
+heading = Hoofdstuk
+outline = Inhoudsopgave
+raw = Listing

crates/typst/translations/nn.txt

@@ -0,0 +1,7 @@
+figure = Figur
+table = Tabell
+equation = Likning
+bibliography = Bibliografi
+heading = Kapittel
+outline = Innhald
+raw = Utskrift

crates/typst/translations/pl.txt

@@ -0,0 +1,7 @@
+figure = Rysunek
+table = Tabela
+equation = Równanie
+bibliography = Bibliografia
+heading = Sekcja
+outline = Spis treści
+raw = Program

crates/typst/translations/pt-PT.txt

@@ -0,0 +1,7 @@
+# figure = 
+# table = 
+# equation = 
+# bibliography = 
+heading = Secção
+outline = Índice
+# raw = 

crates/typst/translations/pt.txt

@@ -0,0 +1,7 @@
+figure = Figura
+table = Tabela
+equation = Equação
+bibliography = Bibliografia
+heading = Seção
+outline = Sumário
+raw = Listagem

crates/typst/translations/ro.txt

@@ -0,0 +1,8 @@
+figure = Figura
+table = Tabelul
+equation = Ecuația
+bibliography = Bibliografie
+heading = Secțiunea
+outline = Cuprins
+# may be wrong
+raw = Listă

crates/typst/translations/ru.txt

@@ -0,0 +1,7 @@
+figure = Рис.
+table = Таблица
+equation = Уравнение
+bibliography = Библиография
+heading = Раздел
+outline = Содержание
+raw = Листинг

crates/typst/translations/sl.txt

@@ -0,0 +1,7 @@
+figure = Slika
+table = Tabela
+equation = Enačba
+bibliography = Literatura
+heading = Poglavje
+outline = Kazalo
+raw = Program

crates/typst/translations/sq.txt

@@ -0,0 +1,7 @@
+figure = Figurë
+table = Tabel
+equation = Ekuacion
+bibliography = Bibliografi
+heading = Kapitull
+outline = Përmbajtja
+raw = List

crates/typst/translations/sr.txt

@@ -0,0 +1,7 @@
+figure = Слика
+table = Табела
+equation = Једначина
+bibliography = Литература
+heading = Поглавље
+outline = Садржај
+raw = Програм

crates/typst/translations/sv.txt

@@ -0,0 +1,7 @@
+figure = Figur
+table = Tabell
+equation = Ekvation
+bibliography = Bibliografi
+heading = Kapitel
+outline = Innehåll
+raw = Listing

crates/typst/translations/tl.txt

@@ -0,0 +1,7 @@
+figure = Pigura
+table = Talaan
+equation = Ekwasyon
+bibliography = Bibliograpiya
+heading = Seksyon
+outline = Talaan ng mga Nilalaman
+raw = Listahan

crates/typst/translations/tr.txt

@@ -0,0 +1,7 @@
+figure = Şekil
+table = Tablo
+equation = Denklem
+bibliography = Kaynakça
+heading = Bölüm
+outline = İçindekiler
+raw = Liste

crates/typst/translations/ua.txt

@@ -0,0 +1,7 @@
+figure = Рисунок
+table = Таблиця
+equation = Рівняння
+bibliography = Бібліографія
+heading = Розділ
+outline = Зміст
+raw = Лістинг

crates/typst/translations/vi.txt

@@ -0,0 +1,8 @@
+figure = Hình
+table = Bảng
+equation = Phương trình
+bibliography = Tài liệu tham khảo
+heading = Phần
+outline = Mục lục
+# may be wrong
+raw = Chương trình 

crates/typst/translations/zh-TW.txt

@@ -0,0 +1,7 @@
+figure = 圖
+# table = 
+equation = 方程式
+bibliography = 書目
+heading = 小節
+outline = 目錄
+raw = 程式

crates/typst/translations/zh.txt

@@ -0,0 +1,7 @@
+figure = 图
+table = 表
+equation = 公式
+bibliography = 参考文献
+heading = 小节
+outline = 目录
+raw = 代码

tests/suite/text/lang.typ

@@ -72,3 +72,9 @@
 --- text-region-bad-value ---
 // Error: 19-24 expected two letter region code (ISO 3166-1 alpha-2)
 #set text(region: "hey")
+
+--- text-language-fallback-english ---
+#set text(lang: "qaa")
+#outline()
+#set text(lang: "qaa", region: "aa")
+#outline()