startx script for starting DWM and KDE

.xinitrc

#!/usr/bin/bash
setxkbmap -option caps:ctrl_modifier no &

do_dwm ()
{
    slstatus &

    picom -b &
    nitrogen --restore &
    dunst -font "iosveka" &
    flameshot &
    nm-applet &

    export XDG_RUNTIME_DIR="/run/user/$UID"
    export DBUS_SESSION_BUS_ADDRESS="unix:path=${XDG_RUNTIME_DIR}/bus"

    exec dwm > ~/.dwm.log
}

do_kde ()
{
    exec startplasma-x11
}

DE=$(echo -e "DWM\nKDE" | dmenu -p 'DE: ' -l 10)
case $DE in
    "DWM")
        echo "Doing DWM"
        do_dwm
        ;;
    "KDE")
        echo "Doing KDE"
        do_kde
        ;;
    *)
        echo "Unrecognized '$DE'... defaulting to DWM"
        do_dwm
        ;;
esac