nixos-configs/common/home-manager/emacs/xe-tools.el

20 lines
647 B
EmacsLisp

(defun xe/count-buffers (&optional display-anyway)
"Display or return the number of buffers."
(interactive)
(let ((buf-count (length (buffer-list))))
(if (or (interactive-p) display-anyway)
(message "%d buffers in this Emacs" buf-count)) buf-count))
(defun xe/look-of-disapproval ()
"Just in case we need this"
(interactive)
(insert "ಠ_ಠ"))
(defun xe/enable-minor-mode (my-pair)
"Enable minor mode if filename match the regexp. MY-PAIR is a cons cell (regexp . minor-mode)."
(if (buffer-file-name)
(if (string-match (car my-pair) buffer-file-name)
(funcall (cdr my-pair)))))
(provide 'xe-tools)