fast-90

(use-package python
  :init
  (defun python-comint-filter (output)
    "Filter out '__PYTHON_EL_' when sending region to inferior Python shell.

See also: https://stackoverflow.com/questions/75103221/emacs-remove-python-el-eval-message"
  (let* ((regexp "^.*__PYTHON_EL_\\(.*\\)\\(.*\\)[[:space:]]*$")
         (lines (split-string output "\n"))
         (filtered-lines (cl-remove-if (lambda (line)
                                      (or (string-match-p regexp line)