usage: ./mtxe [OPTIONS]
  -h, --help    print help
  -v, --version
                print version info
  -C, +C, --chaos, --no-chaos
                randomized events. default is on
  -o, --old-style
                use old-style scrolling. implies +C
  -n, --new-style
                use new-style scrolling. implies -C, default
  -c COLOR, --color=COLOR
                set color. -c help will give valid values. default is green
  -s SPEED, --speed=SPEED
                set speed. -s help will give valid values. default is 5
  -b, +b, --bold, --no-bold
                use bold (bright) characters. default is on
  -S, +S, --scrsaver, --no-scrsaver
                exit on first keypress. default is off
  -l, +l, --clear, --no-clear
                clear screen after quitting. default is on
  -d, +d, --debug, --no-debug
                some pretty useless debug info. default is off