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/*
This file is part of GNU Taler
(C) 2020 Taler Systems S.A.
GNU Taler 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, or (at your option) any later version.
GNU Taler 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
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* Convert a <lang>.po file into a JavaScript / TypeScript expression.
*/
// @ts-ignore
import * as po2json from "po2json";
import * as fs from "fs";
import * as path from "path";
import glob = require("glob");
export function po2ts(): void {
const files = glob.sync("src/i18n/*.po");
if (files.length === 0) {
console.error("no .po files found in src/i18n/");
process.exit(1);
}
console.log(files);
const chunks: string[] = [];
for (const filename of files) {
const m = filename.match(/([a-zA-Z0-9-_]+).po/);
if (!m) {
console.error("error: unexpected filename (expected <lang>.po)");
process.exit(1);
}
const lang = m[1];
const pojson = po2json.parseFileSync(filename, {
format: "jed1.x",
fuzzy: true,
});
const s =
"strings['" +
lang +
"'] = " +
JSON.stringify(pojson, null, " ") +
";\n\n";
chunks.push(s);
}
const tsContents = chunks.join("");
fs.writeFileSync("src/i18n/strings.ts", tsContents);
}
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