#!/bin/sh

os=$(cat /etc/os-release | grep ID | head -n 1)
DEPMFILE=Depmfile

if [[ ! -f Depmfile ]]; then
    echo "This repository does not have a Depmfile."
    exit
fi

install_arch() {
	ARCH_PACKAGES=$(grep ARCH_PACKAGES ${DEPMFILE} | sed 's/ARCH_PACKAGES: //g') 
	if [[ $ARCH_PACKAGES == "" ]]; then
	    echo "Repository does not have any dependencies for Arch Linux"
	else
		pacman -S --needed $ARCH_PACKAGES
	fi
}


case $os in
	"ID=arch") install_arch;;
	"ID=artix") 
		echo "WARNING: You may need standard Arch Linux repositories enabled in pacman."
		install_arch;;

	*) echo "Unknown OS\n You must manually install dependencies";;
esac