diff --git a/init.el b/init.el
index a8798a7..05826bb 100644
--- a/init.el
+++ b/init.el
@@ -54,7 +54,8 @@ Missing packages are automatically installed."
  'treemacs
  'yasnippet
  'winum
- 'lsp-treemacs)
+ 'lsp-treemacs
+ 'cl-lib)
 
 
 (require 'scad-mode)
@@ -467,6 +468,29 @@ Missing packages are automatically installed."
                venv-path)))))
   (add-hook 'python-mode-hook #'my-auto-activate-venv))
 
+
+
+
+
+;; (defun my-assign-window-numbers ()
+;;   "Przypisuje numer do każdego widocznego okna w bieżącej ramce."
+;;   (let ((i 1))
+;;     (dolist (win (window-list nil 'nomini))
+;;       (set-window-parameter win 'my-window-number i)
+;;       (setq i (1+ i)))))
+
+;; (add-hook 'window-configuration-change-hook #'my-assign-window-numbers)
+;; (add-hook 'buffer-list-update-hook #'my-assign-window-numbers)
+
+;; (defun my-get-window-number ()
+;;   "Zwraca przypisany numer aktualnego okna."
+;;   (let ((num (window-parameter (selected-window) 'my-window-number)))
+;;     (propertize (format " #%d " (or num 1))
+;;                 'face '(:foreground "yellow" :weight bold))))
+
+
+
+
 ;; ----------------------------
 ;; Kolorowe oznaczenie trybu EVIL w modeline
 ;; ----------------------------
@@ -517,11 +541,44 @@ Missing packages are automatically installed."
 ;; Finalny pasek mode-line
 ;; ----------------------------
 
+;; (setq-default mode-line-format
+;;               (list
+;;                ;; TRYB EVIL
+;;                '(:eval evil-mode-line-tag)
+;;                " "
+;; 	       ;; NUMER OKNA
+;; 	       '(:eval
+;; 	       (let ((num (winum-get-number)))
+;; 	       (when num
+;; 	       (let ((color (if (eq (selected-window) (get-buffer-window))
+;;                "#FFA500"  ;; pomarańczowy dla aktywnego
+;;                "gray")))    ;; szary dla nieaktywnego, jeśli chcesz
+;; 	       (propertize (format " #%d " num)
+;; 	       'face `(:foreground ,color :weight bold))))))
+
+;;                " "
+;;                ;; NAZWA BUFORA
+;;                'mode-line-buffer-identification
+;;                " "
+;;                ;; LINIA:KOLUMNA
+;;                "%l:%c "
+;;                ;; PROGRESS W PLIKU
+;;                "%p "
+;;                ;; TRYBY (np. Python, LSP itp.)
+;;                'mode-line-modes
+;;                " "
+;;                ;; VENV
+;;                '(:eval (my-get-current-venv))))
+
+
 (setq-default mode-line-format
               (list
                ;; TRYB EVIL
                '(:eval evil-mode-line-tag)
                " "
+               ;; NUMER OKNA
+               '(:eval (format " #%d " (winum-get-number)))
+               " "
                ;; NAZWA BUFORA
                'mode-line-buffer-identification
                " "
@@ -537,8 +594,6 @@ Missing packages are automatically installed."
 
 
 
-
-
 ;; Skróty klawiszowe dla pyvenv
 (global-set-key (kbd "C-c v a") 'pyvenv-activate)    ;; Aktywuj środowisko
 (global-set-key (kbd "C-c v d") 'pyvenv-deactivate) ;; Dezaktywuj środowisko