From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757872Ab3K0UQz (ORCPT ); Wed, 27 Nov 2013 15:16:55 -0500 Received: from merlin.infradead.org ([205.233.59.134]:60950 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754584Ab3K0UQw (ORCPT ); Wed, 27 Nov 2013 15:16:52 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Ramkumar Ramachandra , Arnaldo Carvalho de Melo Subject: [PATCH 04/34] perf completion: Introduce a layer of indirection Date: Wed, 27 Nov 2013 17:16:04 -0300 Message-Id: <1385583394-3703-5-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1385583394-3703-1-git-send-email-acme@infradead.org> References: <1385583394-3703-1-git-send-email-acme@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ramkumar Ramachandra Define the variables cur, words, cword, and prev outside the main completion function so that we have a chance to override it when we introduce zsh support. Signed-off-by: Ramkumar Ramachandra Cc: Ingo Molnar Link: http://lkml.kernel.org/r/1384704807-15779-2-git-send-email-artagnon@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/bash_completion | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion index 62e157db2e2b..3efdc84f112c 100644 --- a/tools/perf/bash_completion +++ b/tools/perf/bash_completion @@ -89,15 +89,12 @@ __ltrim_colon_completions() fi } -type perf &>/dev/null && -_perf() +__perf_main () { - local cur words cword prev cmd - - COMPREPLY=() - _get_comp_words_by_ref -n =: cur words cword prev + local cmd cmd=${words[0]} + COMPREPLY=() # List perf subcommands or long options if [ $cword -eq 1 ]; then @@ -120,6 +117,14 @@ _perf() opts=$($cmd $subcmd --list-opts) COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) ) fi +} + +type perf &>/dev/null && +_perf() +{ + local cur words cword prev + _get_comp_words_by_ref -n =: cur words cword prev + __perf_main } && complete -o bashdefault -o default -o nospace -F _perf perf 2>/dev/null \ -- 1.8.1.4