#!/bin/bash
# vim: ts=4:sw=4:et

if which ncdu &>/dev/null; then
    zenity --info --title='Result' --no-wrap --text='ncdu is already installed'
    exit 0
fi

if ! tty -s; then
    # script is running non-interactively, for ex by clicking "Execute" in dolphin
    zenity --password --title="Enter password for `whoami`" --timeout=10 | sudo --stdin -- \
    konsole --hold -e "$0" "$@"
    exit $?
elif [[ $UID -ne 0 ]]; then
    # script run in konsole, but without sudo
    echo "switching to root"
    sudo /bin/bash "$0" "$@"
    exit $?
fi

# SteamOS's wrapper for: btrfs property set -ts / ro false
steamos-readonly disable

pacman-key --init
pacman-key --populate archlinux

pacman -S ncdu

# SteamOS's wrapper for: btrfs property set -ts / ro true
steamos-readonly enable

echo 'This window is now safe to close.'
# zenity --info --title='Result' --no-wrap --text='Done'