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

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Date:	Fri, 29 Jun 2007 09:26:08 +0000
From:	"Dave Young" <hidave.darkstar@...il.com>
To:	"Björn Steinbrink" <B.Steinbrink@....de>,
	"Josh Triplett" <josh@...nel.org>,
	"Jan Engelhardt" <jengelh@...putergmbh.de>,
	"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 6/29/07, Björn Steinbrink <B.Steinbrink@....de> wrote:
> On 2007.06.29 01:42:22 -0700, Josh Triplett wrote:
> > Jan Engelhardt wrote:
> > > On Jun 29 2007 00:53, Josh Triplett wrote:
> > >> And if you really want highlighting, you can always use grep --color. :)
> > >
> > > Been there, done that, have GREP_COLOR env variable defined!
> >
> > Same here.  Now I just need to convince git-grep to use it.
>
> You need to convince grep. When piping its output to less, it won't
> colorize unless forced. Always forcing color via GREP_OPTIONS might
> break certain use-cases, and git-grep doesn't allow to pass options. So
> for me, a bash alias it is:
>
> alias gg='GREP_OPTIONS=--color=always git-grep'
>
> You might need to set LESS=-R in addition to that, to stop less from
> stripping the color codes.
>
> Björn
>
I ussualy prefer the simple vim search command:
/\ *$
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