open terminal and run vim.applescript

set winBounds to desktopBounds()
tell application "Terminal"
	if not running then
		run
		delay 0.25
	end if
	activate
	set bounds of front window to winBounds
	
	tell application "Terminal"
		activate
		tell front window
			if busy = false then
				set shCMD to "vim"
				do script shCMD in selected tab
			end if
		end tell
	end tell
	
end tell
on desktopBounds()
	tell application "Finder"
		set _bnds to bounds of window of desktop
		return _bnds
	end tell
end desktopBounds