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Re: How to auto set the c style while editing C file?
From: |
Lowell Gilbert |
Subject: |
Re: How to auto set the c style while editing C file? |
Date: |
Wed, 08 Dec 2010 15:10:06 -0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.2 (berkeley-unix) |
Water Lin <WaterLin@ymail.invalid> writes:
> I am using Emacs to edit for C/C++ code in some cases.
>
> But the default gnu style is not fit my requirement.
>
> 1.
>
> I want to use stroustrup style as default.
>
> I tried to use following code in my .emacs:
> -----------
> (c-set-style "stroustrup")
>
> But Emacs will remind me that some files are not in C-mode.
>
> How can I enable stroustrup style automatically while I am using
> c-mode/c++-mode.
(add-hook 'c-mode-common-hook
(function (lambda ()
(c-set-style "gnu")))) ; gnu is default
> 2.
>
> Another question, after I input one line code and use C-i to indent the
> code, Emacs will insert a TAB for me which is TAB-width 8.
>
> I want to set TAB-width as 4 and in this case I don't want Emacs to
> inset TAB automatically but insert 4 blackspaces instead.
Also in c-mode-common-hook:
(setq indent-tabs-mode nil)
and probably
(setq c-basic-offset 4)
See the c-mode manual for more details on how this works and what else
you can set.
- Re: How to auto set the c style while editing C file?,
Lowell Gilbert <=