1..........................................................................2..........................................................................3..........................................................................4..........................................................................5..........................................................................6..........................................................................7..........................................................................8..........................................................................9..........................................................................10.........................................................................11
12.........................................................................13.........................................................................14.........................................................................15.........................................................................16.........................................................................17.........................................................................18.........................................................................19.........................................................................20.........................................................................21.........................................................................22
23.........................................................................24.........................................................................25.........................................................................26.........................................................................27.........................................................................28.........................................................................29.........................................................................30.........................................................................31.........................................................................32.........................................................................33
34...........................winwidth(0): 75...............................35.........................................................................36.........................................................................37.........................................................................38.........................................................................39.........................................................................40.........................................................................41.........................................................................42.........................................................................43.........................................................................44
45..........................winheight(0): 19...............................46.........................................................................47.........................................................................48.........................................................................49.........................................................................50.........................................................................51.........................................................................52.........................................................................53.........................................................................54.........................................................................55
56..............................ruler......................................57.........................................................................58.........................................................................59.........................................................................60.........................................................................61.........................................................................62.........................................................................63.........................................................................64.........................................................................65.........................................................................66