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Merge element web & shared component translations

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for the built app
This commit is contained in:
David Baker 2025-12-18 14:42:02 +00:00
parent 945626770a
commit e11d416fd3
1 changed files with 16 additions and 8 deletions
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24
scripts/copy-res.ts
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@ -9,8 +9,10 @@ import _ from "lodash";
import webpack from "webpack";
import type { Translations } from "matrix-web-i18n";
const I18N_BASE_PATH = "src/i18n/strings/";
const INCLUDE_LANGS = [...new Set([...fs.readdirSync(I18N_BASE_PATH)])]
const EW_I18N_BASE_PATH = "src/i18n/strings/";
const SC_I18N_BASE_PATH = "packages/shared-components/src/i18n/strings/";
const INCLUDE_LANGS = [...new Set([...fs.readdirSync(EW_I18N_BASE_PATH)])]
.filter((fn) => fn.endsWith(".json"))
.map((f) => f.slice(0, -5));
@ -41,11 +43,17 @@ const logWatch = (path: string) => {
}
};
function prepareLangFile(lang: string, dest: string): [filename: string, json: string] {
const path = I18N_BASE_PATH + lang + ".json";
/*
* Make a JSON language file for the given language by merging all translations
* into a single file (ie. element-web and shared-components).
* Returns the filename (including hash) and JSON content.
*/
function prepareLangFile(lang: string): [filename: string, json: string] {
const ewTranslationsPath = EW_I18N_BASE_PATH + lang + ".json";
const scTranslationsPath = SC_I18N_BASE_PATH + lang + ".json";
let translations: Translations = {};
[path].forEach(function (f) {
[ewTranslationsPath, scTranslationsPath].forEach(function (f) {
if (fs.existsSync(f)) {
try {
translations = _.merge(translations, JSON.parse(fs.readFileSync(f).toString()));
@ -99,7 +107,7 @@ function genLangList(langFileMap: Record<string, string>): void {
* and regenerating languages.json with the new filename
*/
function watchLanguage(lang: string, dest: string, langFileMap: Record<string, string>): void {
const path = I18N_BASE_PATH + lang + ".json";
const path = EW_I18N_BASE_PATH + lang + ".json";
// XXX: Use a debounce because for some reason if we read the language
// file immediately after the FS event is received, the file contents
@ -110,7 +118,7 @@ function watchLanguage(lang: string, dest: string, langFileMap: Record<string, s
clearTimeout(makeLangDebouncer);
}
makeLangDebouncer = setTimeout(() => {
const [filename, json] = prepareLangFile(lang, dest);
const [filename, json] = prepareLangFile(lang);
genLangFile(dest, filename, json);
langFileMap[lang] = filename;
genLangList(langFileMap);
@ -132,7 +140,7 @@ function watchLanguage(lang: string, dest: string, langFileMap: Record<string, s
// language resources
const I18N_DEST = "webapp/i18n/";
const I18N_FILENAME_MAP = INCLUDE_LANGS.reduce<Record<string, string>>((m, l) => {
const [filename, json] = prepareLangFile(l, I18N_DEST);
const [filename, json] = prepareLangFile(l);
if (!watch) {
genLangFile(I18N_DEST, filename, json);
}