eos-update-extras

#!/bin/bash

# This program is meant to be executed between 'pacman -Sy' and 'pacman -Su' like:
#    pacman -Sy && "this program" && pacman -Su
# Useful when special handling for certain update(s) are needed.

echo2() { echo "$@" >&2 ; }
WARN()  { echo2 "==> $progname: warning: $1" ; }

Parameters() {
    local arg
    local update_first=()   # these will be updated before others

    while [ -n "$1" ] ; do
        arg="$1"
        case "$arg" in
            --nvidia)
                eos-kernel-nvidia-update-check $updates || WARN "'Nvidia & kernel' check failed."
                ;;
            --keyrings | --keyring)
                for arg in archlinux-keyring endeavouros-keyring ; do
                    echo "$updates" | grep "^$arg$" >/dev/null && update_first+=("$arg")
                done
                ;;
            *)
                WARN "parameter '$arg' ignored."
                ;;
        esac
        shift
    done

    # Update certain packages before others.

    [ ${#update_first[@]} -ne 0 ] && pacman -S --noconfirm "${update_first[@]}"
    return 0
}

Main() {
    local progname=${0##*/}
    local updates=$(pacman -Quq)      # available native updates

    [ "$updates" = "" ] && return

    Parameters "$@"
}

Main "$@"