Window Movements

cwm_window.sh

#!/bin/sh
# Move a window to the side of a screen.

case "$1" in
	  "left") xdotool getactivewindow windowmove 0 y ;;
	  "top")  xdotool getactivewindow windowmove x 0 ;;

	  "right")
		    screen_width=$(xwininfo -root | grep Width | cut -d: -f2 | tr -d ' ')
		    win_width=$(xdotool getactivewindow  getwindowgeometry --shell | grep WIDTH | cut -d= -f2)
		    xdotool getactivewindow windowmove $(( $screen_width - $win_width )) y
		    ;;
	  "bottom")
		    screen_height=$(xwininfo -root | grep Height | cut -d: -f2 | tr -d ' ')
		    win_height=$(xdotool getactivewindow  getwindowgeometry --shell | grep HEIGHT | cut -d= -f2)
		    xdotool getactivewindow windowmove x $(( $screen_height - $win_height ))
		    ;;
    "center")
		    screen_height=$(xwininfo -root | grep Height | cut -d: -f2 | tr -d ' ')
        screen_width=$(xwininfo -root | grep Width | cut -d: -f2 | tr -d ' ')
		    win_height=$(xdotool getactivewindow  getwindowgeometry --shell | grep HEIGHT | cut -d= -f2)
        win_width=$(xdotool getactivewindow  getwindowgeometry --shell | grep WIDTH | cut -d= -f2)
		    xdotool getactivewindow windowmove x $((( $screen_height / 2 ) - ($win_height / 2)))
        xdotool getactivewindow windowmove $((( $screen_width / 2 ) - ($win_width / 2))) y
		    ;;
    
    "center-x")
		    screen_height=$(xwininfo -root | grep Height | cut -d: -f2 | tr -d ' ')
		    win_height=$(xdotool getactivewindow  getwindowgeometry --shell | grep HEIGHT | cut -d= -f2)
		    xdotool getactivewindow windowmove x $((( $screen_height / 2 ) - ($win_height / 2)))
		    ;;
    "center-y")
        screen_width=$(xwininfo -root | grep Width | cut -d: -f2 | tr -d ' ')
        win_width=$(xdotool getactivewindow  getwindowgeometry --shell | grep WIDTH | cut -d= -f2)
        xdotool getactivewindow windowmove $((( $screen_width / 2 ) - ($win_width / 2))) y
		    ;;
	  *)
		    echo "Unsupported: \"$1\""
		    exit 1
esac