Re: Getting last-command with arguments

[Xue Fuqiao]

On Fri, Sep 13, 2013 at 9:58 PM, Nicolas Richard
<theonewiththeevillook@yahoo.fr> wrote:
> last-prefix-arg sounds like a good candidate from its docstring, but I
> don't understand how it works:
>
> (defun yf/foo (arg)
>   (interactive "i")
>   (message "Last: %s : %s\nThis: %s : %s"
>            last-command last-prefix-arg
>            this-command current-prefix-arg))
> (local-set-key (kbd "<f5>") #'yf/foo)
>
> Hitting RET RET C-u <f5> in a buffer shows me:
> Last: newline : (4)
> This: yf/foo : (4)
>
> I expected
>
> Last: newline : nil
> This: yf/foo : (4)

I just tried it with r114269 and it worked as you expected.

-- 
Best regards, Xue Fuqiao.
http://www.gnu.org/software/emacs/