refactor progress

fluxer_app/scripts/auto-i18n.mjs

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {spawnSync} from 'node:child_process';
+import {readFileSync} from 'node:fs';
+import {homedir} from 'node:os';
+import {join} from 'node:path';
+
+const envOverrides = loadEnvFromFiles(['FLUXER_AUTO_I18N', 'OPENROUTER_API_KEY']);
+const FLUXER_AUTO_I18N = process.env.FLUXER_AUTO_I18N ?? envOverrides.FLUXER_AUTO_I18N ?? '';
+const OPENROUTER_API_KEY = process.env.OPENROUTER_API_KEY ?? envOverrides.OPENROUTER_API_KEY ?? '';
+
+const shouldRun = FLUXER_AUTO_I18N === '1' && Boolean(OPENROUTER_API_KEY);
+if (!shouldRun) {
+	process.exit(0);
+}
+
+const childEnv = {...process.env, FLUXER_AUTO_I18N, OPENROUTER_API_KEY};
+
+const scriptPath = new URL('./translate-i18n.mjs', import.meta.url).pathname;
+const result = spawnSync(process.execPath, [scriptPath], {stdio: 'inherit', env: childEnv});
+process.exit(result.status ?? 1);
+
+function loadEnvFromFiles(keys) {
+	const homeDir = homedir();
+	const targetKeys = new Set(keys);
+	const env = Object.create(null);
+	const candidates = ['.bash_profile', '.bashrc', '.profile'];
+
+	for (const candidate of candidates) {
+		const filePath = join(homeDir, candidate);
+
+		try {
+			const content = readFileSync(filePath, 'utf8');
+			for (const line of content.split(/\r?\n/)) {
+				const parsed = parseExportLine(line);
+				if (!parsed || !targetKeys.has(parsed.key) || env[parsed.key]) {
+					continue;
+				}
+
+				env[parsed.key] = parsed.value;
+			}
+		} catch {}
+	}
+
+	return env;
+}
+
+function parseExportLine(line) {
+	const trimmed = line.trim();
+	if (!trimmed.startsWith('export ')) {
+		return null;
+	}
+
+	const match = trimmed.match(/^export\s+([A-Za-z_][A-Za-z0-9_]*)=(.*)$/);
+	if (!match) {
+		return null;
+	}
+
+	return {key: match[1], value: stripQuotes(match[2])};
+}
+
+function stripQuotes(value) {
+	const trimmed = value.trim();
+	if ((trimmed.startsWith('"') && trimmed.endsWith('"')) || (trimmed.startsWith("'") && trimmed.endsWith("'"))) {
+		return trimmed.slice(1, -1);
+	}
+
+	return trimmed;
+}