#!/bin/sh

# pacman -Sy curl && curl https://xfnw.ttm.sh/cans/arch.txt > arch && sh arch

set -e

read -p 'what device to install on [vda]> ' vda
vda=${vda:-vda}

echo 'doot partition time'

echo 'fdisk it'
fdisk /dev/$vda <<EOF
o
n
p



a
w

EOF


echo 'btrfs it'
mkfs.btrfs /dev/"$vda"1

echo 'uwu mount'
mount /dev/"$vda"1 /mnt

echo 'PACSTRSAP TIME'
pacstrap /mnt --assume-installed=man-db base linux linux-firmware base-devel xorg xorg-xinit xorg-apps wpa_supplicant iw iwd netctl dhcpcd grub sudo git zsh openssh openresolv curl fzf xclip rsync feh wireguard-tools mandoc man-pages vim dialog btrfs-progs  xfce4 xfce4-goodies

echo 'doot stab time'
genfstab -L /mnt >> /mnt/etc/fstab

echo 'chroot time'




echo 'UR IN THE UK NOW HAHA'
arch-chroot /mnt ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime

echo 'generate da locales'
echo "en_US.UTF-8 UTF-8" > /mnt/etc/locale.gen
arch-chroot /mnt locale-gen

read -p "what hostname do ya want> " HOSTNAM

echo "$HOSTNAM" > /mnt/etc/hostname
cat > /mnt/etc/hosts <<EOF
127.0.0.1	localhost
::1		localhost
127.0.1.1	$HOSTNAM.local $HOSTNAM
EOF

echo 'sudoing lol'
cat > /mnt/etc/sudoers <<EOF
%wheel ALL=(ALL) NOPASSWD: ALL
EOF

echo 'xinit stuf'
cat > /mnt/etc/skel/.xinitrc <<EOF
[ -f ~/.Xmodmap ] && xmodmap ~/.Xmodmap
[ -f ~/.Xresources ] && xrdb -load ~/.Xresources

exec startxfce4
EOF

echo 'remove silly anti-ipv6 lan from gai.conf'
sed -i '/fc00/d; s/^#label/label/; s/2001:0::.32 \+7/2001:0::\/32   6/' /mnt/etc/gai.conf

arch-chroot /mnt systemctl enable dhcpcd

echo 'set the password'
arch-chroot /mnt passwd

read -p 'username> ' USERNAM
arch-chroot /mnt useradd "$USERNAM" -m -s /usr/bin/zsh -U -G wheel
arch-chroot /mnt passwd "$USERNAM"


echo 'yay, its yay'
arch-chroot -u "$USERNAM" /mnt sh -c 'cd ~'$USERNAM' && git clone https://aur.archlinux.org/yay-bin.git && cd yay-bin && makepkg -si'

echo 'doot grub'

arch-chroot /mnt grub-install --target=i386-pc /dev/$vda
arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg

echo 'make some users and stuff, reboop!'