thanks Thorsten

its perfect

z


On Tue, Aug 5, 2014 at 4:15 PM, Thorsten Jolitz <tjolitz@gmail.com> wrote:

> Xebar Saram <zeltakc@gmail.com> writes:
>
> Hi Xebar,
>
> > small question.
>
> sorry for the late answer
>
> > i wonder if i could request a tiny related feature (this may be very
> > easy to do already).
> > i would like to assign hotkeys for 2 scenarios:
> >
> > 1) pre selected language for 1 line
> > 2) pre selected language prompting for number of lines to wrap
> >
> > so IE id assign F9-b to auto wrap current line with bash syntax while
> > F9-l would wrap in lisp
> > also F10-b would prompt me how man lines to wrap in bash etc
> >
> > is that possible?
>
> I think so, I have some predefined calls to that function with global
> keybindings in my init file (right now I call it `tj/wrap-in-src-block',
> you might have to adapt this):
>
> (global-set-key (kbd "C-c w l")
>                 (lambda ()
>                   (interactive)
>                   (let ((current-prefix-arg '(4)))
>                      (call-interactively
>                       'tj/wrap-in-src-block))))
>
> (global-set-key (kbd "C-c w n")
>                 (lambda ()
>                   (interactive)
>                   (let ((current-prefix-arg '(16)))
>                      (call-interactively
>                       'tj/wrap-in-src-block))))
>
> (global-set-key (kbd "C-c w w") 'tj/wrap-in-src-block)
>
>
> > 1) pre selected language for 1 line
>
> e.g.
> (global-set-key (kbd "C-c w y")
>                 (lambda ()
>                   (interactive)
>                       (tj/wrap-in-src-block "shell" 1)))
>
>
> > 2) pre selected language prompting for number of lines to wrap
>
> emacs-lisp is kind of preselected, but you could add this after the
> ((equal current-prefix-arg '(16)) ...) part
>
>
>     ((equal current-prefix-arg '(64))
>      (list
>      "shell"
>       (read-number "Number of lines to wrap: " 1)))
>
> and then
>
> (global-set-key (kbd "C-c w z")
>                 (lambda ()
>                   (interactive)
>                   (let ((current-prefix-arg '(64)))
>                      (call-interactively
>                       'tj/wrap-in-src-block))))
>
> everything untested, unfortunately ...
> --
> cheers,
> Thorsten
>
>
>