# Template file for 'nixos'
OSNAME="nixos"
PRETTY="NixOS"
BASEDOF="-"
HOMEPAGE="https://nixos.org"
DESCRIPTION="Linux distribution based on Nix package manager, tool that takes a unique approach to package management and system configuration"
CREDENTIALS="-"

function releases_() {
    # Lists unstable plus the two most recent releases
    #shellcheck disable=SC2046
    echo unstable $(web_pipe "https://nix-channels.s3.amazonaws.com/?delimiter=/" | grep -o -E 'nixos-[[:digit:]]+\.[[:digit:]]+' | cut -d- -f2 | sort -nru | head -n +2)
}

function editions_() {
    echo minimal plasma gnome
}

function get_() {
    local HASH=""
    # Adapt the plasma edition according to the NixOS release
    case "${EDITION}" in
        plasma)
            if [ "${RELEASE}" == "23.11" ]; then
                EDITION+="5"
            else
                EDITION+="6"
            fi
            ;;
    esac
    local ISO="latest-nixos-${EDITION}-x86_64-linux.iso"
    local URL="https://channels.nixos.org/nixos-${RELEASE}"
    HASH=$(web_pipe "${URL}/${ISO}.sha256" | cut -d' ' -f1)
    echo "${URL}/${ISO} ${HASH}"
}

function specific_tweaks() {
  echo "disk_size=\"32G\"" >> "${CONF_FILE}"
}