linux-kernel - Re: [OT] Vim highlighting for trailing spaces

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Message-ID: <4684BA77.7090804@kernel.org>
Date:	Fri, 29 Jun 2007 00:53:27 -0700
From:	Josh Triplett <josh@...nel.org>
To:	Jan Engelhardt <jengelh@...putergmbh.de>
CC:	Kyle Moffett <mrmacman_g4@....com>,
	Dave Young <hidave.darkstar@...il.com>,
	Li Yang-r58472 <LeoLi@...escale.com>,
	Chris Shoemaker <c.shoemaker@....net>,
	Josh Triplett <josht@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [OT] Vim highlighting for trailing spaces

Jan Engelhardt wrote:
> On Jun 28 2007 23:11, Kyle Moffett wrote:
>> I actually prefer this (in .vimrc):
>>
>> " Show trailing whitespace and spaces before tabs
>> hi link localWhitespaceError Error
>> au Syntax * syn match localWhitespaceError /\(\zs\%#\|\s\)\+$/ display
>> au Syntax * syn match localWhitespaceError / \+\ze\t/ display
> 
> I prefer this:
> 
> find . -type f -print0 | xargs -0 grep -Pn '[\t ]+$'
> 
> It is editor agnostic, and I do not have to look through all source files for
> highlighted whitespace :-)

And if you really want highlighting, you can always use grep --color. :)

- Josh Triplett

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