Subversion Repositories configs

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4 - 1 
# perf completion
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function_exists()
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{
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	declare -F $1 > /dev/null
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	return $?
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}
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function_exists __ltrim_colon_completions ||
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__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 i=${#COMPREPLY[*]}
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		while [[ $((--i)) -ge 0 ]]; do
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			COMPREPLY[$i]=${COMPREPLY[$i]#"$colon_word"}
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		done
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	fi
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}
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have perf &&
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_perf()
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{
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	local cur prev cmd
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	COMPREPLY=()
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	if function_exists _get_comp_words_by_ref; then
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		_get_comp_words_by_ref -n : cur prev
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	else
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		cur=$(_get_cword :)
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		prev=${COMP_WORDS[COMP_CWORD-1]}
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	fi
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	cmd=${COMP_WORDS[0]}
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	# List perf subcommands or long options
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	if [ $COMP_CWORD -eq 1 ]; then
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		if [[ $cur == --* ]]; then
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			COMPREPLY=( $( compgen -W '--help --version \
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			--exec-path --html-path --paginate --no-pager \
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			--perf-dir --work-tree --debugfs-dir' -- "$cur" ) )
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		else
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			cmds=$($cmd --list-cmds)
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			COMPREPLY=( $( compgen -W '$cmds' -- "$cur" ) )
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		fi
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	# List possible events for -e option
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	elif [[ $prev == "-e" && "${COMP_WORDS[1]}" == @(record|stat|top) ]]; then
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		evts=$($cmd list --raw-dump)
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		COMPREPLY=( $( compgen -W '$evts' -- "$cur" ) )
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		__ltrim_colon_completions $cur
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	# List long option names
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	elif [[ $cur == --* ]];  then
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		subcmd=${COMP_WORDS[1]}
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		opts=$($cmd $subcmd --list-opts)
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		COMPREPLY=( $( compgen -W '$opts' -- "$cur" ) )
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	# Fall down to list regular files
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	else
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		_filedir
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	fi
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} &&
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complete -F _perf perf