(kmacro-display (car (car kmacro-ring)) "2nd macro")))
-(defun kmacro-cycle-ring-next (&optional arg)
+(defun kmacro-cycle-ring-next (&optional _arg)
"Move to next keyboard macro in keyboard macro ring.
Displays the selected macro in the echo area."
(interactive)
(put 'kmacro-cycle-ring-next 'kmacro-repeat 'ring)
-(defun kmacro-cycle-ring-previous (&optional arg)
+(defun kmacro-cycle-ring-previous (&optional _arg)
"Move to previous keyboard macro in keyboard macro ring.
Displays the selected macro in the echo area."
(interactive)
(kmacro-display last-kbd-macro t)))
-(defun kmacro-delete-ring-head (&optional arg)
+(defun kmacro-delete-ring-head (&optional _arg)
"Delete current macro from keyboard macro ring."
(interactive)
(unless (kmacro-ring-empty-p t)
mac))
-(defun kmacro-bind-to-key (arg)
+(defun kmacro-bind-to-key (_arg)
"When not defining or executing a macro, offer to bind last macro to a key.
The key sequences [C-x C-k 0] through [C-x C-k 9] and [C-x C-k A]
through [C-x C-k Z] are reserved for user bindings, and to bind to
(put symbol 'kmacro t))
-(defun kmacro-view-macro (&optional arg)
+(defun kmacro-view-macro (&optional _arg)
"Display the last keyboard macro.
If repeated, it shows previous elements in the macro ring."
(interactive)