From 7fb0a9c36d56699fb53ac04f0ff04faae692e01b Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung.kim@lge.com>
Date: Thu, 4 Oct 2012 14:23:54 +0900
Subject: [PATCH] --- yaml --- r: 333960 b: refs/heads/master c:
 ae0c1f993411d88bf54c9e20a4249ebcc7a041f9 h: refs/heads/master v: v3

---
 [refs]                           |  2 +-
 trunk/tools/perf/bash_completion | 18 ++++++++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index e50f99e5a56f..bde1a4587df9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e60fc847cefa34d9b7a60f8fbbe3f7dc68fbd75e
+refs/heads/master: ae0c1f993411d88bf54c9e20a4249ebcc7a041f9
diff --git a/trunk/tools/perf/bash_completion b/trunk/tools/perf/bash_completion
index 5c355ababf80..56e6a12aab59 100644
--- a/trunk/tools/perf/bash_completion
+++ b/trunk/tools/perf/bash_completion
@@ -6,6 +6,19 @@ function_exists()
 	return $?
 }
 
+function_exists __ltrim_colon_completions ||
+__ltrim_colon_completions()
+{
+	if [[ "$1" == *:* && "$COMP_WORDBREAKS" == *:* ]]; then
+		# Remove colon-word prefix from COMPREPLY items
+		local colon_word=${1%${1##*:}}
+		local i=${#COMPREPLY[*]}
+		while [[ $((--i)) -ge 0 ]]; do
+			COMPREPLY[$i]=${COMPREPLY[$i]#"$colon_word"}
+		done
+	fi
+}
+
 have perf &&
 _perf()
 {
@@ -13,9 +26,9 @@ _perf()
 
 	COMPREPLY=()
 	if function_exists _get_comp_words_by_ref; then
-		_get_comp_words_by_ref cur prev
+		_get_comp_words_by_ref -n : cur prev
 	else
-		cur=$(_get_cword)
+		cur=$(_get_cword :)
 		prev=${COMP_WORDS[COMP_CWORD-1]}
 	fi
 
@@ -35,6 +48,7 @@ _perf()
 	elif [[ $prev == "-e" && "${COMP_WORDS[1]}" == @(record|stat|top) ]]; then
 		evts=$($cmd list --raw-dump)
 		COMPREPLY=( $( compgen -W '$evts' -- "$cur" ) )
+		__ltrim_colon_completions $cur
 	# List long option names
 	elif [[ $cur == --* ]];  then
 		subcmd=${COMP_WORDS[1]}