show/hide iTerm2 Dock icon

toggleiTerm2icon

# toggle iTerm Dock icon
# add this to your .bash_profile or .zshrc
function toggleiTerm() {
	pb='/usr/libexec/PlistBuddy'
	iTerm='/Applications/iTerm.app/Contents/Info.plist'
	
	echo "Do you wish to hide iTerm in Dock?"
	select ync in "Hide" "Show" "Cancel"; do
	    case $ync in
	        'Hide' )
	        	$pb -c "Add :LSUIElement bool true" $iTerm
	        	echo "relaunch iTerm to take effectives"
	        	break
	        	;;
	        'Show' )
	        	$pb -c "Delete :LSUIElement" $iTerm
	        	echo "run killall 'iTerm2' to exit, and then relaunch it"
	        	break
	        	;;
		'Cancel' )
			break
			;;
	    esac
	done
}