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I was looking around in foreign but public init.el files and setup a which-function-mode that use the headline instead of the modeline for it's content.

I couldn't find a use-package example for that and I am still not clear with lisp code. The which-function-mode now is used in nearly every buffer. But I want it only for pyhton (emacs in build).

How do I have to modify the use-package to achieve this goal?

;; ========= ;; Which Function Mode ;; ========= (use-package which-func :config (add-hook 'prog-mode-hook (lambda() (which-func-mode))) ;; replace nothing found symbol "???" (setq which-func-unknown "∅") ;; add to headline (setq-default header-line-format '((which-func-mode ("" which-func-format " ")))) ;; remove from modeline (setq mode-line-misc-info (delete '(which-function-mode (which-func-mode ("" which-func-format " "))) mode-line-misc-info)) )
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If you want it only for python, just change prog-mode-hook to python-mode-hook

(use-package which-func :config (add-hook 'python-mode-hook 'which-func-mode) ;; replace nothing found symbol "???" (setq which-func-unknown "∅") ;; add to headline (setq-default header-line-format '((which-func-mode ("" which-func-format " ")))) ;; remove from modeline (setq mode-line-misc-info (delete '(which-function-mode (which-func-mode ("" which-func-format " "))) mode-line-misc-info)))
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  • Mhm... When python-mode is entered this activates the which-func-mode but for all buffers and not Python exclusive. I opened a new question about that. Commented Mar 18, 2022 at 10:01
  • @buhtz You can take a look at stackoverflow.com/questions/62080587/… Commented Mar 18, 2022 at 10:39

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