CG: describe new C++ formatting (GOP-PROP 3)

CG: describe new C++ formatting (GOP-PROP 3)


Adapt fixcc.py to use Astyle

[Graham Percival (old account), 2011-07-18 23:19:44]

here's a series of patches for the C++ formatting.
- final (?) set of changes to fixcc.py
- changes to CG

[janneke, 2011-07-19 06:46:39]

On 2011/07/18 23:19:44, Graham Percival wrote:
> here's a series of patches for the C++ formatting.
> - final (?) set of changes to fixcc.py
> - changes to CG

Now that we do not want tabs in indents, it would
be nice to add

 (setq indent-tabs-mode nil)

to emacs' suggested setup of C++ and Python hooks.
Possibly we can also add .vimrc hints for that.

[Janek Warchol, 2011-07-19 07:20:07]

http://codereview.appspot.com/4760056/diff/1/Documentation/contributor/progra...
File Documentation/contributor/programming-work.itexi (right):

http://codereview.appspot.com/4760056/diff/1/Documentation/contributor/progra...
Documentation/contributor/programming-work.itexi:334: for normal contributors or
developers/
/ is a typo?

[Carl, 2011-07-19 13:40:27]

On 2011/07/19 06:46:39, jan.nieuwenhuizen wrote:
> On 2011/07/18 23:19:44, Graham Percival wrote:
> > here's a series of patches for the C++ formatting.
> > - final (?) set of changes to fixcc.py
> > - changes to CG
> 
> Now that we do not want tabs in indents, it would
> be nice to add
> 
>  (setq indent-tabs-mode nil)
> 
> to emacs' suggested setup of C++ and Python hooks.
> Possibly we can also add .vimrc hints for that.

for .vimrc:  

set expandtab

[Graham Percival, 2011-07-19 22:55:35]

On Tue, Jul 19, 2011 at 01:40:27PM +0000, Carl.D.Sorensen@gmail.com wrote:
> for .vimrc:
> 
> set expandtab

That's already there.

Cheers,
- Graham

[Graham Percival, 2011-07-19 22:56:29]

On Tue, Jul 19, 2011 at 06:46:39AM +0000, jan.nieuwenhuizen@gmail.com wrote:
> Now that we do not want tabs in indents, it would
> be nice to add
> 
>  (setq indent-tabs-mode nil)
> 
> to emacs' suggested setup of C++ and Python hooks.

Um.  Like this?

(add-hook 'c++-mode-hook
     '(lambda() (c-set-style "gnu"))
      (setq indent-tabs-mode nil)
       )

I have no clue how the .emacs is supposed to look...?

Cheers,
- Graham

[janneke_gnu.org, 2011-07-25 10:55:01]

Graham Percival writes:

> I have no clue how the .emacs is supposed to look...?

Lisp is quite like scheme; like this

(add-hook 'c++-mode-hook
	  '(lambda ()
	     (setq indent-tabs-mode nil)     
	     (c-set-style "gnu")))


In fact, I have

(add-hook 'c++-mode-hook
	  '(lambda ()
	     (if (not c-indentation-style)
		 (progn
		   (c-set-style "gnu")
		   (setq indent-tabs-mode nil)))))

[and
 
(setq auto-mode-alist
      (append '(("\\.texi$" . texinfo-mode)
		("\\.make$" . makefile-mode)
		("\\.py$" . python-mode)
		("\\.cc$" . c++-mode)
		("\\.icc$" . c++-mode)
		("\\.tcc$" . c++-mode)
		("\\.hh$" . c++-mode))
	      auto-mode-alist))

(add-hook 'python-mode-hook 
	  (lambda () 
	    (mapcar (function
		     (lambda (x) (modify-syntax-entry
				  (car x) (cdr x) py-mode-syntax-table)))
		    '(( ?\_ . "_" )))
	    (setq indent-tabs-mode nil)))

(setq py-indent-offset 4)

]

Jan

-- 
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com | Avatar®  http://AvatarAcademy.nl

[Graham Percival, 2011-07-25 20:14:33]

On Mon, Jul 25, 2011 at 12:54:55PM +0200, Jan Nieuwenhuizen wrote:
> Graham Percival writes:
> 
> > I have no clue how the .emacs is supposed to look...?
> 
> Lisp is quite like scheme; like this
> 
> (add-hook 'c++-mode-hook
> 	  '(lambda ()
> 	     (setq indent-tabs-mode nil)     
> 	     (c-set-style "gnu")))

Thanks, fixed.

Cheers,
- Graham