From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: Thu, 4 Jul 2013 12:41:26 +0000 (+0530)
Subject: perf completion: Update __ltrim_colon_completions
X-Git-Tag: v3.13-rc1~149^2~28^2~90
X-Git-Url: http://git.agner.ch/gitweb/?a=commitdiff_plain;h=30079d1d5ebcb8d706c6e05cacebb7facc60cd95;p=linux.git

perf completion: Update __ltrim_colon_completions

The function is taken from the bash-completion package; update it to use
the latest version where colon_word doesn't miss quoting.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1372941691-14684-3-git-send-email-artagnon@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion
index 50540cfe3d18..b0cdd12bd5e4 100644
--- a/tools/perf/bash_completion
+++ b/tools/perf/bash_completion
@@ -11,7 +11,7 @@ __ltrim_colon_completions()
 {
 	if [[ "$1" == *:* && "$COMP_WORDBREAKS" == *:* ]]; then
 		# Remove colon-word prefix from COMPREPLY items
-		local colon_word=${1%${1##*:}}
+		local colon_word=${1%"${1##*:}"}
 		local i=${#COMPREPLY[*]}
 		while [[ $((--i)) -ge 0 ]]; do
 			COMPREPLY[$i]=${COMPREPLY[$i]#"$colon_word"}