Perplexica/src/i18n/locales.ts

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export const LOCALES = [
'en-US',
'en-GB',
'zh-TW',
'zh-HK',
'zh-CN',
'ja',
'ko',
'fr-FR',
'fr-CA',
'de',
] as const;
export type AppLocale = (typeof LOCALES)[number];
// Default locale for fallbacks
export const DEFAULT_LOCALE: AppLocale = 'en-US';
// UI labels for language options
export const LOCALE_LABELS: Record<AppLocale, string> = {
'en-US': 'English (US)',
'en-GB': 'English (UK)',
'zh-TW': '繁體中文',
'zh-HK': '繁體中文(香港)',
'zh-CN': '简体中文',
ja: '日本語',
ko: '한국어',
'fr-FR': 'Français (France)',
'fr-CA': 'Français (Canada)',
de: 'Deutsch',
};
// Human-readable language name for prompt prefix
export function getPromptLanguageName(loc: string): string {
const l = (loc || '').toLowerCase();
const match = (
Object.keys(LOCALE_LABELS) as Array<keyof typeof LOCALE_LABELS>
).find((k) => k.toLowerCase() === l);
if (match) return LOCALE_LABELS[match];
return LOCALE_LABELS[DEFAULT_LOCALE];
}