Make cookie-file auth env-only for multi-account use

twitter_cli/auth.py

@@ -2,7 +2,7 @@
 
 Supports:
 1. Environment variables: TWITTER_AUTH_TOKEN + TWITTER_CT0
-2. Cookie file: TWITTER_COOKIE_FILE or config auth.cookieFile (Netscape cookies.txt)
+2. Cookie file: TWITTER_COOKIE_FILE (Netscape cookies.txt)
 3. Auto-extract from browser via browser-cookie3
    Extracts ALL Twitter cookies for full browser-like fingerprint.
    Prefers in-process extraction (required on macOS for Keychain access),
@@ -664,10 +664,7 @@ def get_cookies(config: Optional[Dict[str, Any]] = None) -> Dict[str, str]:
 
     # 2. Try cookie file from env/config
     if not cookies:
-        auth_config = (config or {}).get("auth", {})
         cookie_file = os.environ.get("TWITTER_COOKIE_FILE", "")
-        if not cookie_file and isinstance(auth_config, dict):
-            cookie_file = str(auth_config.get("cookieFile", "") or "")
         cookies = load_from_cookie_file(cookie_file)
         if cookies:
             logger.info("Loaded cookies from cookie file %s", cookie_file)
@@ -687,7 +684,7 @@ def get_cookies(config: Optional[Dict[str, Any]] = None) -> Dict[str, str]:
             lines.extend("  " + line for line in hint.splitlines())
             lines.append("")
         lines.append("Option 1: Set TWITTER_AUTH_TOKEN and TWITTER_CT0 environment variables")
-        lines.append("Option 2: Set TWITTER_COOKIE_FILE or config auth.cookieFile to a Netscape cookies.txt export")
+        lines.append("Option 2: Set TWITTER_COOKIE_FILE to a Netscape cookies.txt export")
         lines.append("Option 3: Make sure you are logged into x.com in your browser (Arc/Chrome/Edge/Firefox/Brave)")
         lines.append("")
         lines.append("Run 'twitter -v <command>' for debug diagnostics.")