[cfe-dev] A patch for chroot checker

[Jim Grosbach]

In Emacs:
C-x h
M-x untabify

>From the command line (assuming a *nix shell):
$ sed -e 's/'"$(printf '\011')"'/  /g' filename -o tmp.out
$ mv tmp.out filename

You can tell Emacs to not insert tabs by setting indent-tabs-mode to nil in your startup file. The usual places for Emacs documentation and  hints should have some samples of how to do this for only .cpp/c/h/etc files and keep using tabs for things like Makefiles. You may also find it useful to set Emacs up to highlight tab characters for you (http://www.emacswiki.org/cgi-bin/wiki/show-wspace.el).

Regards,
  Jim


On Sep 15, 2010, at 1:09 AM, 章磊 wrote:

> Hi, zhongxing
> 
> Thanks.
> 
> If i already used some tabs, how to find it and fix it?
> 
> 
> 2010/9/15 Zhongxing Xu <xuzhongxing at gmail.com>
> Minor nit: please don't use tabs (they appear in a few places in your patch).
> 
> Sorry, but how to check this?
> 
> If you use emacs, set  indent-tabs-mode to nil.
> 
> 
> 
> -- 
> Best regards!
> 
> Lei Zhang
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