Re: paragraph fill and arguments

[Yohann Pitrey <ypitrey@gmail.com>]

Thanks for your answers, but i'm sorry, none of them seems to work.

first, I tried to write :

(defun justify ()
	(command-execute 'mark-paragraph)
	(command-execute 'fill-region-as-paragraph)
)

second, as it didn't work (same error message), i tried this one :

(defun justify ()
   (interactive)
   (mark-paragraph)
   (fill-region-as-paragraph (point) (mark))
)

and no more did it work.

any idea? i admit i am completely lost!



Stefan Monnier a écrit :
>> I a m trying to make my own fill paragraph command, which i want to be an
>> equivalent of :
> 
>> 'M-x mark-paragraph'
>> and then
>> 'M-x fill-region-as-paragraph'
> 
> These are equivalent to
> 
>     (command-execute 'mark-paragraph)
> and
>     (command-execute 'fill-region-as-paragraph)
> 
> 
> The `command-execute' function uses the `interactive' form inside the
> command to build a list of arguments and then calls the function with
> those arguments.
> 
>>       (defun justify ()
>> 	 (interactive)
>> 	 (mark-paragraph)
>> 	 (fill-region-as-paragraph))
> 
> Here on the other hand, you directly call those commands as function, so if
> you want to use this form, you need to pass them arguments "manually".
> 
> 
>         Stefan
> 


 >> how do I get the from an to points of the paragraph?

 >Try

 >(defun justify ()
 >  (interactive)
 >  (mark-paragraph)
 >  (fill-region-as-paragraph (point) (mark)))