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>
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@ -11,7 +11,7 @@ __ltrim_colon_completions()
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{
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if [[ "$1" == *:* && "$COMP_WORDBREAKS" == *:* ]]; then
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# Remove colon-word prefix from COMPREPLY items
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local colon_word=${1%${1##*:}}
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local colon_word=${1%"${1##*:}"}
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local i=${#COMPREPLY[*]}
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while [[ $((--i)) -ge 0 ]]; do
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COMPREPLY[$i]=${COMPREPLY[$i]#"$colon_word"}
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