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

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Date:	Fri, 29 Jun 2007 10:01:48 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	Josh Triplett <josh@...nel.org>
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


On Jun 29 2007 00:53, Josh Triplett 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. :)

Been there, done that, have GREP_COLOR env variable defined!


	Jan
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