linux-kernel - Re: [PATCH 33/42] perf tools: Complete tracepoint event names

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Date:	Fri, 5 Oct 2012 14:39:22 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org,
	Namhyung Kim <namhyung.kim@....com>,
	Namhyung Kim <namhyung@...nel.org>,
	David Ahern <dsahern@...il.com>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [PATCH 33/42] perf tools: Complete tracepoint event names

On Thu, Oct 04, 2012 at 03:08:33PM -0300, Arnaldo Carvalho de Melo wrote:
> From: Namhyung Kim <namhyung.kim@....com>
> 
> Currently tracepoint events cannot be completed because they contain a
> colon (:) character.  The colon is considered as a word separator when
> bash completion is done - variable COMP_WORDBREAKS contains colon - so
> if a word being completed contains a colon it can be a problem.
> 
> Recent versions of bash completion provide -n switch to
> _get_comp_words_by_ref and __ltrim_colon_completions functions in order
> to resolve this issue.  Copy the latter in case not exists.

Thanks for fixing this! I scratched my head on that bug.
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