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notesnook/packages/editor/scripts/langen.mjs
2025-10-08 08:42:00 +05:00

78 lines
2.1 KiB
JavaScript

/*
This file is part of the Notesnook project (https://notesnook.com/)
Copyright (C) 2023 Streetwriters (Private) Limited
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Quick & dirty script to download & transform all language details from
* the PrismJS repo.
*/
import fs from "fs";
import { readFile } from "fs/promises";
import path from "path";
export async function langen(rootDirectory) {
const json = JSON.parse(
await readFile(
path.join(rootDirectory, "node_modules", "prismjs", "components.json"),
"utf-8"
)
);
let languages = [];
for (const key in json.languages) {
if (key === "meta") continue;
const language = json.languages[key];
const languagePath = path.join(
rootDirectory,
"node_modules",
"refractor",
"lang",
`${key}.js`
);
if (!fs.existsSync(languagePath)) continue;
languages.push({
filename: key,
title: language.title,
alias: language.alias
? Array.isArray(language.alias)
? language.alias
: [language.alias]
: undefined
});
}
const languageIndex = `/* !!! THIS IS A GENERATED FILE. DO NOT EDIT !!! */
export async function loadLanguage(language: string) {
switch (language) {
${languages
.map(({ filename, alias }) => {
return [
...(alias || []).map((a) => `case "${a}":`),
`case "${filename}":`,
`return await import("refractor/lang/${filename}.js");`
].join("\n");
})
.join("\n\n")}
}
}`;
return { languages, languageIndex };
}