C'è un buffer-extension - e ha copy-buffer-file-name-as-kill
funzione. Ti chiede anche cosa copiare: nome, nome completo o nome di una directory.
Edit:
Io uso versione modificata di copy-buffer-file-name-as-kill
da buffer-extension.el
:
(defun copy-buffer-file-name-as-kill (choice)
"Copyies the buffer {name/mode}, file {name/full path/directory} to the kill-ring."
(interactive "cCopy (b) buffer name, (m) buffer major mode, (f) full buffer-file path, (d) buffer-file directory, (n) buffer-file basename")
(let ((new-kill-string)
(name (if (eq major-mode 'dired-mode)
(dired-get-filename)
(or (buffer-file-name) ""))))
(cond ((eq choice ?f)
(setq new-kill-string name))
((eq choice ?d)
(setq new-kill-string (file-name-directory name)))
((eq choice ?n)
(setq new-kill-string (file-name-nondirectory name)))
((eq choice ?b)
(setq new-kill-string (buffer-name)))
((eq choice ?m)
(setq new-kill-string (format "%s" major-mode)))
(t (message "Quit")))
(when new-kill-string
(message "%s copied" new-kill-string)
(kill-new new-kill-string))))
È possibile farlo senza il buffer temporaneo, l'utilizzo di "kill-new": (let ((x-select-enable-clipboard t)) (kill-nuovo nome del file)) – sanityinc