# $Id$
# bash-completion script for enlightenment_remote
# By Justin Rocha (Xenith)
# Additions by Sebastian Dransfeld

# TODO:
# Add here:
# -binding-mouse-add, -binding-mouse-del
# -binding-signal-add, -binding-signal-del
# -binding-wheel-add, -binding-wheel-del
# -desktop-bg-add, -desktop-bg-del
# -desktop-name-add, -desktop-name-del

_enlightenment_remote() {
	local cur prev opts
	COMPREPLY=()
	cur=${COMP_WORDS[COMP_CWORD]}
	prev=${COMP_WORDS[COMP_CWORD-1]}
	action=${COMP_WORDS[1]}
	opts=`enlightenment_remote -h | awk '{print $1}' | grep -v "OPTIONS:" | xargs`
	BINDING_CONTEXT="NONE BORDER ZONE CONTAINER MANAGER MENU WINLIST POPUP ANY"
	ENGINE_CONTEXT="INIT CONTAINER ZONE BORDER MENU ERROR WIN POPUP DRAG"
	MODIFIERS="NONE SHIFT| SHIFT CONTROL| CONTROL ALT| ALT WIN| WIN"
	DIRS="data images fonts themes init icons modules backgrounds"


	case "${action}" in
	-h|-help|--help)
		COMPREPLY=($(compgen -W "${opts/-h -help --help}" -- "${cur}"))
		return 0
		;;
	-always-click-to-focus-set| \
	-always-click-to-raise-set| \
	-border-shade-animate-set| \
	-edge-flip-set| \
	-focus-last-focused-per-desktop-set| \
	-focus-revert-on-hide-or-close-set| \
	-kill-if-close-not-possible-set| \
	-kill-process-set| \
	-modal-windows-set| \
	-move-info-follows-set| \
	-pass-click-on-set| \
	-ping-clients-set| \
	-resize-info-follows-set| \
	-transient-*-set| \
	-use-*-set| \
	-winlist-list-*-set| \
	-winlist-scroll-animate-set| \
	-winlist-warp-at-end-set| \
	-winlist-warp-while-selecting-set)
		COMPREPLY=($(compgen -W " 0 1" -- "${cur}"))
		return 0
		;;
	-binding-key-add)
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			COMPREPLY=($(compgen -W "${BINDING_CONTEXT}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			COMPREPLY=()
		elif [[ ${COMP_CWORD} -eq 4 ]]; then
			# Find the selected modifiers
			selected=${cur#\'}
			selected=$(echo $selected | sed -e 's/\(.*|\)\?.*/\1/')
			# create updated modifier list
			if [[ "${selected}" ]]; then
				for modifier in ${MODIFIERS}; do
					if ! echo $selected | grep -q $modifier; then
						curmod="${curmod} ${selected}${modifier}"
					fi
				done
			else
				curmod=${MODIFIERS}
			fi
			
			COMPREPLY=($(compgen -P "'" -S "'" -W "${curmod}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 5 ]]; then
			COMPREPLY=($(compgen -W "0 1" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 6 ]]; then
			actions=$(enlightenment_remote -action-list|grep REPLY:|awk '{print $2}')
			COMPREPLY=($(compgen -W "${actions}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 7 ]]; then
			COMPREPLY=()
		fi
		return 0
		;;
	-binding-key-del)
		context=${COMP_WORDS[2]}
		key=${COMP_WORDS[3]}
		modifiers=${COMP_WORDS[4]}
		modifiers=${modifiers#\'}
		modifiers=${modifiers%\'}
		any_mod=${COMP_WORDS[5]}
		action=${COMP_WORDS[6]}
		params=${COMP_WORDS[7]}
		SIFS=$IFS
		IFS=$'\n'
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			binding=$(enlightenment_remote -binding-key-list|grep 'REPLY:'|sed -e "s/.*CONTEXT=\(\S\+\)\s\+KEY=\"\(\S\+\)\"\s\+MODIFIERS=\(\S\+\)\s\+ANY_MOD=\(\S\+\)\s\+ACTION=\"\(\S\+\)\"\s\+PARAMS=\"\(\S\+\)\".*/'\1 \2 \3 \4 \5 \6'/"|grep -v 'REPLY:')
			COMPREPLY=($(compgen -W "${binding}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			binding=$(enlightenment_remote -binding-key-list|grep 'REPLY:'|sed -e "s/.*CONTEXT=${context}\s\+KEY=\"\(\S\+\)\"\s\+MODIFIERS=\(\S\+\)\s\+ANY_MOD=\(\S\+\)\s\+ACTION=\"\(\S\+\)\"\s\+PARAMS=\"\(\S\+\)\".*/'\1 \2 \3 \4 \5'/"|grep -v 'REPLY:')
			COMPREPLY=($(compgen -W "${binding}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 4 ]]; then
			binding=$(enlightenment_remote -binding-key-list|grep 'REPLY:'|sed -e "s/.*CONTEXT=${context}\s\+KEY=\"${key}\"\s\+MODIFIERS=\(\S\+\)\s\+ANY_MOD=\(\S\+\)\s\+ACTION=\"\(\S\+\)\"\s\+PARAMS=\"\(\S\+\)\".*/'\1 \2 \3 \4'/"|grep -v 'REPLY:')
			COMPREPLY=($(compgen -W "${binding}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 5 ]]; then
			binding=$(enlightenment_remote -binding-key-list|grep 'REPLY:'|sed -e "s/.*CONTEXT=${context}\s\+KEY=\"${key}\"\s\+MODIFIERS=${modifiers}\s\+ANY_MOD=\(\S\+\)\s\+ACTION=\"\(\S\+\)\"\s\+PARAMS=\"\(\S\+\)\".*/'\1 \2 \3'/"|grep -v 'REPLY:')
			COMPREPLY=($(compgen -W "${binding}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 6 ]]; then
			binding=$(enlightenment_remote -binding-key-list|grep 'REPLY:'|sed -e "s/.*CONTEXT=${context}\s\+KEY=\"${key}\"\s\+MODIFIERS=${modifiers}\s\+ANY_MOD=${any_mod}\s\+ACTION=\"\(\S\+\)\"\s\+PARAMS=\"\(\S\+\)\".*/'\1 \2'/"|grep -v 'REPLY:')
			COMPREPLY=($(compgen -W "${binding}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 7 ]]; then
			binding=$(enlightenment_remote -binding-key-list|grep 'REPLY:'|sed -e "s/.*CONTEXT=${context}\s\+KEY=\"${key}\"\s\+MODIFIERS=${modifiers}\s\+ANY_MOD=${any_mod}\s\+ACTION=\"${action}\"\s\+PARAMS=\"\(\S\+\)\".*/'\1'/"|grep -v 'REPLY:')
			COMPREPLY=($(compgen -W "${binding}" -- "${cur}"))
		fi
		IFS=$SIFS
		return 0
		;;
	-border-shade-transition-set)
		COMPREPLY=($(compgen -W " 0 1 2 3" -- "${cur}"))
		return 0
		;;
	-default-bg-set)
		# TODO Add filename expansion, and only match dirs and .edj files
		return 0
		;;
	-default-engine-set)
		engines=$(enlightenment_remote -engine-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${engines}" -- "${cur}"))
		return 0
		;;
	-default-profile-set)
		profiles=$(enlightenment_remote -profile-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${profiles}" -- "${cur}"))
		return 0
		;;
	-dirs-list)
		COMPREPLY=($(compgen -W "${DIRS}" -- "${cur}"))
		return 0
		;;
	-dirs-list-append|-dirs-list-prepend)
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			COMPREPLY=($(compgen -W "${DIRS}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			# TODO Add filename expansion, and only match dirs
			COMPREPLY=()
		fi
		return 0
		;;
	-dirs-list-remove)
		dir=${COMP_WORDS[2]}
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			COMPREPLY=($(compgen -W "${DIRS}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			dirs=$(enlightenment_remote -dirs-list ${dir}|grep REPLY:|awk '{print $2}')
			COMPREPLY=($(compgen -W "${dirs}" -- "${cur}"))
		fi
		return 0
		;;
	-display)
		displays=$(/bin/ls $HOME/.ecore/enlightenment-\(*\)/0|sed -e 's+.*enlightenment-(\(.*\))/.*+\1+')
		COMPREPLY=($(compgen -W "${displays}" -- "${cur}"))
		return 0
		;;
	-engine-set)
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			COMPREPLY=($(compgen -W "${ENGINE_CONTEXT}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			engines=$(enlightenment_remote -engine-list|grep REPLY:|awk '{print $2}')
			COMPREPLY=($(compgen -W "DEFAULT ${engines}" -- "${cur}"))
		fi
		return 0
		;;
	-exec-action)
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			actions=$(enlightenment_remote -action-list|grep REPLY:|awk '{print $2}')
			COMPREPLY=($(compgen -W "${actions}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			COMPREPLY=()
		fi
		return 0
		;;
	-focus-policy-set)
		COMPREPLY=($(compgen -W "CLICK MOUSE SLOPPY" -- "${cur}"))
		return 0
		;;
	-focus-setting-set)
		COMPREPLY=($(compgen -W "NONE NEW_WINDOW NEW_DIALOG NEW_DIALOG_IF_OWNER_FOCUSED" -- "${cur}"))
		return 0
		;;
	-font-default-get|-font-default-remove)
		classes=$(enlightenment_remote -font-default-list|grep REPLY:|sed -e 's/.*TEXT_CLASS=\"\(\S\+\)\".*/\1/')
		COMPREPLY=($(compgen -W "${classes}" -- "${cur}"))
		return 0
		;;
	-font-default-set)
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			classes=$(enlightenment_remote -font-default-list|grep REPLY:|sed -e 's/.*TEXT_CLASS=\"\(\S\+\)\".*/\1/')
			COMPREPLY=($(compgen -W "${classes}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			fonts=$(enlightenment_remote -font-available-list|grep REPLY:|awk '{print $2}')
			COMPREPLY=($(compgen -W "${fonts}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 4 ]]; then
			COMPREPLY=()
		fi
		return 0
		;;
	-font-fallback-remove)
		fonts=$(enlightenment_remote -font-fallback-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${fonts}" -- "${cur}"))
		return 0
		;;
	-fullscreen-policy-set)
		COMPREPLY=($(compgen -W "RESIZE ZOOM" -- "${cur}"))
		return 0
		;;
	-lang-set)
		languages=$(enlightenment_remote -lang-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${languages}" -- "${cur}"))
		return 0
		;;
	-maximize-policy-set)
		COMPREPLY=($(compgen -W "FULLSCREEN SMART EXPAND FILL" -- "${cur}"))
		return 0
		;;
	-module-enable)
		modules=$(enlightenment_remote -module-list|grep REPLY:|grep 0$|awk '{print $2}')
		COMPREPLY=($(compgen -W "${modules}" -- "${cur}"))
		return 0
		;;
	-module-disable)
		modules=$(enlightenment_remote -module-list|grep REPLY:|grep 1$|awk '{print $2}')
		COMPREPLY=($(compgen -W "${modules}" -- "${cur}"))
		return 0
		;;
	-module-load)
		extra_dir=$(pkg-config --variable=modules enlightenment)
		# This is a hack. pkg-config should return extra dir and standard dir
		dir=${extra_dir%_extra}
		modules=$(cd ${dir} && /bin/ls && cd ${extra_dir} && /bin/ls)
		COMPREPLY=($(compgen -W "${modules}" -- "${cur}"))
		return 0
		;;
	-module-unload)
		modules=$(enlightenment_remote -module-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${modules}" -- "${cur}"))
		return 0
		;;
	-profile-del)
		profiles=$(enlightenment_remote -profile-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${profiles}" -- "${cur}"))
		return 0
		;;
	-theme-get|-theme-remove)
		theme_categories=$(enlightenment_remote -theme-category-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${theme_categories}" -- "${cur}"))
		return 0
		;;
	-theme-set)
		if [[ ${COMP_CWORD} -eq 2 ]]; then
			theme_categories=$(enlightenment_remote -theme-category-list|grep REPLY:|awk '{print $2}')
			COMPREPLY=($(compgen -W "${theme_categories}" -- "${cur}"))
		elif [[ ${COMP_CWORD} -eq 3 ]]; then
			# TODO Add filename expansion, and only match dirs and .edj files
			COMPREPLY=()
		fi
		return 0
		;;
	-transition-*-set)
		transitions=$(enlightenment_remote -transition-list|grep REPLY:|awk '{print $2}')
		COMPREPLY=($(compgen -W "${transitions}" -- "${cur}"))
		return 0
		;;
	-window-placement-policy-set)
		COMPREPLY=($(compgen -W "SMART CURSOR MANUAL" -- "${cur}"))
		return 0
		;;
	esac

	if [[ "${cur}" == -* ]] || [[ ${COMP_CWORD} -eq 1 ]]; then
    	COMPREPLY=($(compgen -W "${opts}" -- "${cur}"))
	fi
}
complete -F _enlightenment_remote enlightenment_remote