When editing Python blocks in Org Mode using C-c ', the temporary edit buffer opened in python-mode is not automatically linked to the REPL session defined via the :session header argument. This breaks important features like auto-completion (python-shell-completion-at-point) and documentation support (eldoc), unless users manually implement workaround functions in Elisp to bind the session buffer to python-shell-buffer-name. > > It would be much more elegant and user-friendly if Org Mode provided a built-in option — such as org-babel-python-link-edit-buffer-to-session — that automatically connects the edit buffer to the REPL session defined in the block. This would significantly improve the editing experience and bring richer Python integration to Org workflows without requiring manual setup or custom code.