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Commit f38ab8af authored by Ramkumar Ramachandra's avatar Ramkumar Ramachandra Committed by Arnaldo Carvalho de Melo
Browse files

perf completion: Introduce zsh support 



__perfcomp(), __perfcomp_colon(), and _perf() have to be overridden.
Inspired by the way the git.git completion system is structured.

Signed-off-by: default avatarRamkumar Ramachandra <artagnon@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1384704807-15779-5-git-send-email-artagnon@gmail.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 37e72c31

tools/perf/bash_completion

+62 −1
Original line number Diff line number Diff line 
# perf completion

# perf bash and zsh completion



# Taken from git.git's completion script.

__my_reassemble_comp_words_by_ref()
@@ -129,6 +129,67 @@ __perf_main () 
	fi

}



if [[ -n ${ZSH_VERSION-} ]]; then

	autoload -U +X compinit && compinit



	__perfcomp ()

	{

		emulate -L zsh



		local c IFS=$' \t\n'

		local -a array



		for c in ${=1}; do

			case $c in

			--*=*|*.) ;;

			*) c="$c " ;;

			esac

			array[${#array[@]}+1]="$c"

		done



		compset -P '*[=:]'

		compadd -Q -S '' -a -- array && _ret=0

	}



	__perfcomp_colon ()

	{

		emulate -L zsh



		local cur_="${2-$cur}"

		local c IFS=$' \t\n'

		local -a array



		if [[ "$cur_" == *:* ]]; then

			local colon_word=${cur_%"${cur_##*:}"}

		fi



		for c in ${=1}; do

			case $c in

			--*=*|*.) ;;

			*) c="$c " ;;

			esac

			array[$#array+1]=${c#"$colon_word"}

		done



		compset -P '*[=:]'

		compadd -Q -S '' -a -- array && _ret=0

	}



	_perf ()

	{

		local _ret=1 cur cword prev

		cur=${words[CURRENT]}

		prev=${words[CURRENT-1]}

		let cword=CURRENT-1

		emulate ksh -c __perf_main

		let _ret && _default && _ret=0

		return _ret

	}



	compdef _perf perf

	return

fi



type perf &>/dev/null &&

_perf()

{