post-install.bash

source "$(dirname "$0")/confirm.sh"

pacman -Sy
pacman -S neovim zsh networkmanager ntfs-3g amd-ucode --noconfirm

echo "en_IN UTF-8" > /etc/locale.gen
locale-gen
echo "LANG=en_IN.UTF-8" > /etc/locale.conf
ln -sf /usr/share/zoneinfo/Asia/Kolkata /etc/localtime
hwclock --systohc --utc
echo "KEYMAP=us" > /etc/vconsole.conf
echo "arch" > /etc/hostname

systemctl enable NetworkManager
systemctl enable fstrim.timer

if confirm "enable multilib? (y/n)" "enabling multilib" "not enabling multilib" "y/n"; then
    echo "[multilib]" >> /etc/pacman.conf
    echo "Include = /etc/pacman.d/mirrorlist" >> /etc/pacman.conf
    pacman -Sy
fi

echo "Enter root password"
passwd

read -p "Enter username: " username

useradd -m -g users -G wheel,storage,power -s /bin/zsh $username
echo "Enter password for $username"
passwd $username

if confirm "setup sudoers file? (y/n)" "setting up sudoers file" "not setting up sudoers file" "y/n"; then    
    echo "%wheel ALL=(ALL) ALL" >> /etc/sudoers
    echo "Defaults rootpw" >> /etc/sudoers
    echo "Defaults !tty_tickets" >> /etc/sudoers
fi

bootctl --path=/boot install

read -p "grub or direct boot? (grub is better for dual boot) [g/d]: " boot

if [ $boot == "g" ]; then
    pacman -S grub efibootmgr os-prober --noconfirm
    grub-install --target=x86_64-efi --efi-directory=/boot --bootloader-id=GRUB
    grub-mkconfig -o /boot/grub/grub.cfg
else
    mkdir -p /boot/loader/entries
    echo "title ArchLinux" > /boot/loader/entries/arch.conf
    echo "linux /vmlinuz-linux" >> /boot/loader/entries/arch.conf
    echo "initrd /initramfs-linux.img" >> /boot/loader/entries/arch.conf
    read -p "enter root partition name (/dev/something) (use lsblk to findout) (just enter part after /dev/)" partname
    echo "options root=PARTUUID=$(blkid -s PARTUUID -o value /dev/$partname) rw" >> /boot/loader/entries/arch.conf
fi