Function fixFilenameLinks

scripts/translate-locale.ts:369–382

(content: string, enToLocale: Map<string, string>)

// Rewrite [[EN filename]] → [[FR filename]] in translated content
function fixFilenameLinks(content: string, enToLocale: Map<string, string>): string {
  if (enToLocale.size === 0) return content;
  // Match [[target]], [[target|display]], [[target\|display]] (escaped pipe in tables), ![[target]], also with #anchors
  return content.replace(/(!?\[\[)([^\]#|]+)(#[^\]|\\]+)?((?:\\\||[|])[^\]]+)?(\]\])/g, (match, open, target, anchor, display, close) => {
    const trimmedTarget = target.trim();
    // Preserve path prefix if any (e.g. folder/file)
    const lastSlash = trimmedTarget.lastIndexOf("/");
    const prefix = lastSlash >= 0 ? trimmedTarget.slice(0, lastSlash + 1) : "";
    const basename = lastSlash >= 0 ? trimmedTarget.slice(lastSlash + 1) : trimmedTarget;
    const localeBasename = enToLocale.get(basename.toLowerCase());
    if (!localeBasename) return match;
    return `${open}${prefix}${localeBasename}${anchor ?? ""}${display ?? ""}${close}`;
  });
}

// ─── LLM ─────────────────────────────────────────────────────────────────────