Script to have Amethyst.app switch to fullscreen in every space when on a laptop

fullscreen.sh

#!/bin/sh

# disable shellcheck checks in entire file
# shellcheck disable=SC1090,SC1091

MONITOR_SIZE=$(osascript -e 'tell application "Finder" to get bounds of window of desktop')

if [ "$MONITOR_SIZE" = "0, 0, 1536, 960" ] || [ "$MONITOR_SIZE" = "0, 0, 1728, 1117" ]; then

    #############
    # desktop 1 #
    #############

    osascript <<EOD
    tell application "System Events"
        key code 18 using {control down}
    end tell
EOD

    sleep 0.5

    osascript <<EOD
    tell application "System Events"
        keystroke "D" using {option down, shift down}
    end tell
EOD

    sleep 0.5

    #############
    # desktop 2 #
    #############

    osascript <<EOD
    tell application "System Events"
        key code 19 using {control down}
    end tell
EOD

    sleep 0.5

    osascript <<EOD
    tell application "System Events"
        keystroke "D" using {option down, shift down}
    end tell
EOD

    sleep 0.5

    #############
    # desktop 3 #
    #############

    osascript <<EOD
    tell application "System Events"
        key code 20 using {control down}
    end tell
EOD

    sleep 0.5

    osascript <<EOD
    tell application "System Events"
        keystroke "D" using {option down, shift down}
    end tell
EOD

    sleep 0.5

    #############
    # desktop 4 #
    #############

    osascript <<EOD
    tell application "System Events"
        key code 21 using {control down}
    end tell
EOD

    sleep 0.5

    osascript <<EOD
    tell application "System Events"
        keystroke "D" using {option down, shift down}
    end tell
EOD

    sleep 0.5

    #############
    # desktop 5 #
    #############

    osascript <<EOD
    tell application "System Events"
        key code 23 using {control down}
    end tell
EOD

    sleep 0.5

    osascript <<EOD
    tell application "System Events"
        keystroke "D" using {option down, shift down}
    end tell
EOD

    sleep 0.5

    #############
    # desktop 6 #
    #############

    osascript <<EOD
    tell application "System Events"
        key code 22 using {control down}
    end tell
EOD

    sleep 0.5

    osascript <<EOD
    tell application "System Events"
        keystroke "D" using {option down, shift down}
    end tell
EOD

    sleep 0.5

    ###################
    # go to desktop 1 #
    ###################

    osascript <<EOD
    tell application "System Events"
        key code 18 using {control down}
    end tell
EOD

fi