rsletta

if type pactl > /dev/null 2>&1 || type xvinfo > /dev/null 2>&1; then
    # detect WSL host
    if type systemd-detect-virt > /dev/null 2>&1 && test "$(systemd-detect-virt -c)" != wsl -a -e /etc/resolv.conf; then
        WSL_HOST=$(awk '/nameserver / {print $2; exit}' /etc/resolv.conf 2>/dev/null)
    fi
    WSL_HOST=${WSL_HOST:-localhost}

    # set DISPLAY if there is an X11 server running
    #if type xvinfo > /dev/null 2>&1 && env DISPLAY=${WSL_HOST}:0 xvinfo > /dev/null 2>&1; then
    #    export DISPLAY=${WSL_HOST}:0