41dddc9eee
Co-authored-by: ArjixWasTaken <53124886+ArjixWasTaken@users.noreply.github.com> Co-authored-by: Ven <vendicated@riseup.net>
75 lines
2.6 KiB
TypeScript
75 lines
2.6 KiB
TypeScript
/*
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* Vencord, a modification for Discord's desktop app
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* Copyright (c) 2022 Vendicated and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { ILanguageRegistration } from "@vap/shiki";
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export const VPC_REPO = "Vap0r1ze/vapcord";
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export const VPC_REPO_COMMIT = "88a7032a59cca40da170926651b08201ea3b965a";
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export const vpcRepoAssets = `https://raw.githubusercontent.com/${VPC_REPO}/${VPC_REPO_COMMIT}/assets/shiki-codeblocks`;
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export const vpcRepoGrammar = (fileName: string) => `${vpcRepoAssets}/${fileName}`;
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export const vpcRepoLanguages = `${vpcRepoAssets}/languages.json`;
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export interface Language {
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name: string;
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id: string;
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devicon?: string;
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grammarUrl: string,
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grammar?: ILanguageRegistration["grammar"];
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scopeName: string;
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aliases?: string[];
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custom?: boolean;
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}
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export interface LanguageJson {
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name: string;
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id: string;
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fileName: string;
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devicon?: string;
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scopeName: string;
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aliases?: string[];
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}
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export const languages: Record<string, Language> = {};
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export const loadLanguages = async () => {
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const langsJson: LanguageJson[] = await fetch(vpcRepoLanguages).then(res => res.json());
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const loadedLanguages = Object.fromEntries(
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langsJson.map(lang => [lang.id, {
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...lang,
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grammarUrl: vpcRepoGrammar(lang.fileName),
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}])
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);
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Object.assign(languages, loadedLanguages);
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};
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export const getGrammar = (lang: Language): Promise<NonNullable<ILanguageRegistration["grammar"]>> => {
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if (lang.grammar) return Promise.resolve(lang.grammar);
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return fetch(lang.grammarUrl).then(res => res.json());
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};
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const aliasCache = new Map<string, Language>();
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export function resolveLang(idOrAlias: string) {
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if (Object.prototype.hasOwnProperty.call(languages, idOrAlias)) return languages[idOrAlias];
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const lang = Object.values(languages).find(lang => lang.aliases?.includes(idOrAlias));
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if (!lang) return null;
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aliasCache.set(idOrAlias, lang);
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return lang;
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}
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