Re: #ifdef color

[Jambunathan K]

Gusman <gusman.dp@gmail.com> writes:

> Hi All
>
> I'am newbie in emacs. Previously I use other source editor which is
> commercial.
> That editor has very useful feature for me. The feature is dimmed
> color for undefined C MACRO.
> and we can set the value of C MACRO., if the value is match code
> block inside the #ifdef
> will be colored, but if the #ifdef value is wrong, the code block
> will be colored grey.
>
> I really need your help to realize this in emacs, because every day I
> am working 
> on a bunch of #ifdef in big code.
>
> Thank you in advance.
>

You are looking for hide-if-def mode. 
C-h f hide-if-def mode is the best way to start. 

IIRC, I had used this mode earlier but abandoned it because I found it
cumbersome.

http://www.emacswiki.org/emacs/HideShow can provide other starting
points. 

>
> Best Regards,
>
>
> Gusman Dharma P
>
>

--