linux-kernel - [PATCH 3/7] perf completion: strip dependency on

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Date:	Thu,  4 Jul 2013 18:11:27 +0530
From:	Ramkumar Ramachandra <artagnon@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCH 3/7] perf completion: strip dependency on _filedir

_filedir is defined in the bash-completion package, but there is no need
to depend on it.  Instead, call complete with multiple -o arguments
before the -F argument like in git.git's completion script.

Cc: Frederic Weisbecker <fweisbec@...il.com>
Signed-off-by: Ramkumar Ramachandra <artagnon@...il.com>
---
 tools/perf/bash_completion | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion
index b0cdd12..d2598be 100644
--- a/tools/perf/bash_completion
+++ b/tools/perf/bash_completion
@@ -54,9 +54,8 @@ _perf()
 		subcmd=${COMP_WORDS[1]}
 		opts=$($cmd $subcmd --list-opts)
 		COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) )
-	# Fall down to list regular files
-	else
-		_filedir
 	fi
 } &&
-complete -F _perf perf
+
+complete -o bashdefault -o default -o nospace -F _perf perf 2>/dev/null \
+	|| complete -o default -o nospace -F _perf perf
-- 
1.8.3.1.643.gebeea52.dirty

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