Re: Abbrev , as ,_

Re: Abbrev , as ,_

[Stefan Monnier]

[ Try to use TAB to indent your code, so it's easier to read for others. ]

>      (let* ((face (get-text-property (point) 'face )))
>      (if
> 	(or (equal face 'font-lock-comment-face)
> 	    (equal face 'font-lock-string-face)
> 	    (equal face 'font-lock-warning-face)
> 	    (equal face 'font-lock-doc-face))
> 	(insert ",")
> 	(insert ", ")
>        ))))

AKA

   (insert
    (if (member (get-text-property (point) 'face)
                '(font-lock-comment-face font-lock-string-face
                  font-lock-warning-face font-lock-doc-face))
        "," ", "))


-- Stefan

Re: Abbrev , as ,_

[Roberto Huelga]

El Jueves, 30 octubre, 2003, a las 05:27 AM, Dan Anderson escribió:

> Out of curiosity, wouldn't that mean that typing in:
>
> foo = "1,2,3,4,5";
>
> Would create:
>
> foo = "1, 2, 3, 4, 5";
>
> And cause problems?  Granted many times commas and spaces go hand in
> hand, but in scenarios like a CSV list it would be horribly wrong.
>
> -Dan

Here is the solution, it don't expand in comments, strings and others 
contexts.

(define-key c-mode-map ","
   (lambda ()
     (interactive)
     (let* ((face (get-text-property (point) 'face )))
     (if
	(or (equal face 'font-lock-comment-face)
	    (equal face 'font-lock-string-face)
	    (equal face 'font-lock-warning-face)
	    (equal face 'font-lock-doc-face))
	(insert ",")
	(insert ", ")
       ))))

Abbrev , as ,_

[Jiri Pejchal]

When I code in Java or C++ I always type space after ",".
For example foo(a, f)
                  ^                
                  |
                  
Can Emacs put the space there automatically?
I tried to make an abbrev for it, but it didn't work for me.


--
Jiri Pejchal

Re: Abbrev , as ,_

[Jesper Harder]

Jiri Pejchal <xpejchal@fi.muni.cz> writes:

> When I code in Java or C++ I always type space after ",".
> For example foo(a, f)
>                   ^                
>                   |
>                   
> Can Emacs put the space there automatically?
> I tried to make an abbrev for it, but it didn't work for me.

You could do something like this:

(define-key c-mode-map "," (lambda ()
			     (interactive)
			     (insert ", ")))

Re: Abbrev , as ,_

[Dan Anderson]

Out of curiosity, wouldn't that mean that typing in:

foo = "1,2,3,4,5";

Would create:

foo = "1, 2, 3, 4, 5";

And cause problems?  Granted many times commas and spaces go hand in
hand, but in scenarios like a CSV list it would be horribly wrong.

-Dan

On Wed, 2003-10-29 at 20:27, Jesper Harder wrote:
> Jiri Pejchal <xpejchal@fi.muni.cz> writes:
> 
> > When I code in Java or C++ I always type space after ",".
> > For example foo(a, f)
> >                   ^                
> >                   |
> >                   
> > Can Emacs put the space there automatically?
> > I tried to make an abbrev for it, but it didn't work for me.
> 
> You could do something like this:
> 
> (define-key c-mode-map "," (lambda ()
> 			     (interactive)
> 			     (insert ", ")))
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