snt.bc

# bash completion for snt(1)

_snt() 
{
	local cur prev opts
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"

	opts="
	--version
	--verbose
	--debug
	--quite
	--ipv6
	--ipv4
	--tcp
	--udp
	--hash=
	--compression=
	--delta=
	--secure
	--server
	--host=
	--port=
	--transport=
	--listen=
	--parallel=
	--frequency=
	--duration=
	--benchmarkmode=
	--cipher=
	--public-key=
	--public-nbits=
	--file=
	--frequency
	--affinity=
	--certificate=
	--private-key=
	--payload=
	--dh=
	--duplex=
	"


	#
	case "${prev}" in
		"--cipher")
			local subopt="des 3des blowfish aesecb128 aesecb192 aesecb256 aescbc128 aescbc192 aescbc256 aesfbc128 aesfbc192 aesfbc256 3descbc cast castcbc castcfb rc4 bfcbc bfcfb"
			if [[ ${prev} == =* ]] ; then
				COMPREPLY=( $(compgen  -W "${subopt}" -- ${cur}) )
				return 0
			fi
			COMPREPLY=( $(compgen -W "${subopt}") )
			return 0
		;;
		"--compression=")
			local subopt="lz4 gzip"
			COMPREPLY=( $(compgen -W "${subopt}" -- ${cur}) )
			return 0
		;;
		"--delta=")
			local subopt="int float timestamp hrestime"
			COMPREPLY=( $(compgen -W "${subopt}" -- ${cur}) )
			return 0
		;;
		"--duplex=")
			local subopt="full half simple"
			COMPREPLY=( $(compgen -W "${subopt}" -- ${cur}) )
			return 0
		;;
		"--file=" | "--certificate=" | "--private-key=")
			COMPREPLY=( $(compgen -f ${cur}) )
			return 0
		;;
		"--transport=")
			local subopt="tcp udp"
			COMPREPLY=( $(compgen -W "${subopt}" -- ${cur}) )
			return 0
		;;
		"--hash=")
			local subopt="md4 md5 sha sha224 sha256 sha348 sha512" 
			COMPREPLY=( $(compgen -W "${subopt}" -- ${cur}) )
			return 0
		;;
		"--benchmarkmode")
			local subopt="file performance integrity" 
			COMPREPLY=( $(compgen -W "${subopt}" -- ${cur}) )
			return 0
		;;
		*)
		;;
	esac


	# Default generate compare of all available option.
	COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )

	# If there's only one option, without =, then allow a space
	if [[ ${#COMPREPLY[@]} == 1 && ${COMPREPLY[0]} != "--"*"=" ]] ; then
		compopt +o nospace
	fi

	return 0
}

complete -o nospace -F _snt snt