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

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EmacsLisp
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(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))
(provide 'xe-tools)