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

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Message-ID: <Pine.LNX.4.64.0706290938460.22579@fbirervta.pbzchgretzou.qr>
Date:	Fri, 29 Jun 2007 09:39:43 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	Kyle Moffett <mrmacman_g4@....com>
cc:	Dave Young <hidave.darkstar@...il.com>,
	Li Yang-r58472 <LeoLi@...escale.com>,
	Josh Triplett <josh@...nel.org>,
	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 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 :-)

> The script mentioned there *is* good for removing said whitespace, though
>
> Cheers,
> Kyle Moffett
>

	Jan
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