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85 lines
2.2 KiB
85 lines
2.2 KiB
/**
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* Generating translations keys:
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*
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* This code walk through all the files in client directory and its children
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* Get the all keys called by our makeT utils function
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* And add only the new one on our en.client.json file
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*
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*/
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const fs = require("fs");
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const path = require("path");
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const Parser = require("i18next-scanner").Parser;
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const englishKeys = require("../static/locales/en.client.json");
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const _ = require("lodash");
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const parser = new Parser({
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keySeparator: "/",
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nsSeparator: null,
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});
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async function* walk(dirs) {
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for (const dir of dirs) {
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for await (const d of await fs.promises.opendir(dir)) {
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const entry = path.join(dir, d.name);
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if (d.isDirectory()) yield* walk([entry]);
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else if (d.isFile()) yield entry;
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}
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}
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}
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const customHandler = (fileName) => (key, options) => {
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const keyWithFile = `${fileName}/${key}`;
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if (Object.keys(options).includes("count") === true) {
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const keyOne = `${keyWithFile}_one`;
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const keyOther = `${keyWithFile}_other`;
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parser.set(keyOne, key);
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parser.set(keyOther, key);
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} else {
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parser.set(keyWithFile, key);
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}
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};
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function sort(obj) {
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if (typeof obj !== "object" || Array.isArray(obj))
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return obj;
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const sortedObject = {};
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const keys = Object.keys(obj).sort();
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keys.forEach(key => sortedObject[key] = sort(obj[key]));
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return sortedObject;
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}
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const getKeysFromFile = (filePath, fileName) => {
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const content = fs.readFileSync(filePath, "utf-8");
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parser.parseFuncFromString(
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content,
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{
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list: [
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"i18next.t",
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"t", // To match the file-level t function created with makeT
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],
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},
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customHandler(fileName)
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);
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const keys = parser.get({ sort: true });
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return keys;
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};
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async function walkTranslation(dirs) {
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for await (const p of walk(dirs)) {
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const { name } = path.parse(p);
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if (p.endsWith('.map')) { continue; }
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getKeysFromFile(p, name);
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}
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const keys = parser.get({ sort: true });
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const newTranslations = _.merge(keys.en.translation, englishKeys);
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await fs.promises.writeFile(
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"static/locales/en.client.json",
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JSON.stringify(sort(newTranslations), null, 2),
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"utf-8"
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);
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return keys;
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}
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walkTranslation(["_build/app/client", ...process.argv.slice(2)]);
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