91 lines
2.4 KiB
Typst
91 lines
2.4 KiB
Typst
#import "utils.typ": assert_in_dict, assert_in_arr, map_none, ok_or
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#let lang_ids = (
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cs: 0,
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en: 1,
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);
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#let lang_id(lang_abbr) = {
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assert_in_dict(lang_abbr, lang_ids, "language abbreviation");
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return lang_ids.at(lang_abbr);
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};
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// Typst will usually cache this - so we don't have to re-read the file each time
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#let fetch_lang_items() = {
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return json("lang.json");
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}
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#let get_lang_item(lang_abbr, item_name) = {
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assert_in_dict(lang_abbr, lang_ids, "language abbreviation");
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let lang_items = fetch_lang_items();
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return lang_items.at(lang_abbr).at(item_name);
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}
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#let replace_czech_gender(raw, gender) = {
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let genders = (
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feminine: 1,
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masculine: 0,
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we: 2,
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);
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assert_in_dict(gender, genders, "author gender");
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raw.replace(regex("\{g:([^|]*)\|([^|]*)\|([^}]*)\}"), (match) => {
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match.captures.at(genders.at(gender))
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});
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}
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#let replace_english_pronounce(raw, pronounce) = {
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let pronounce = ok_or(pronounce, "me");
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let pronouns = (
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me: 0,
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we: 1,
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);
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assert_in_dict(pronounce, pronouns, "author gender");
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raw.replace(regex("\{g:([^|]*)\|([^}]*)\}"), (match) => {
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match.captures.at(pronouns.at(pronounce))
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});
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}
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#let set_czech_nonbreakable_terms(content) = {
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let rules = get_lang_item("cs", "break_rules");
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let space_after = rules.at("space_after");
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let nonbreaking_terms = rules.at("nonbreaking_terms");
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let terms = "\b(" + nonbreaking_terms.join("|") + ")";
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let chain = (
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"\b((" + space_after.join("|") + ") )+" +
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"(" + terms + "|\w+\b)"
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);
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let apply_rules(exprs: ("",), content) = {
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let res = content;
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for expr in exprs {
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res = {
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show regex(expr): box;
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res;
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};
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}
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res
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}
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show heading: apply_rules.with(exprs: (chain, terms));
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show par: apply_rules.with(exprs: (chain, terms));
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content
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}
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#let disclaimer(language, document_type, author_pronouns) = {
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let disclaimer = get_lang_item(language, "disclaimer_content");
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let replacements = get_lang_item(language, "disclaimer_replace").at(document_type);
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if language == "cs" {
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disclaimer = replace_czech_gender(disclaimer, author_pronouns);
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} else if language == "en" {
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disclaimer = replace_english_pronounce(disclaimer, author_pronouns);
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}
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for (key, value) in replacements.pairs() {
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disclaimer = disclaimer.replace("{" + key + "}", value);
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}
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if disclaimer.contains("{") or disclaimer.contains("}") {
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panic("invalid language file");
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}
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disclaimer
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}
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