#!/bin/bash

set -e

read -rp "Enter your username: " USERNAME

if ! id "$USERNAME" &>/dev/null; then
    echo "Error: user '$USERNAME' does not exist."
    exit 1
fi

# misc stuff
# PACMAN LOVES CANDY
sed -i '/^# Misc options/a ILoveCandy' /etc/pacman.conf
# DISABLE KWALLETD
mkdir -p "/home/$USERNAME/.config"

cat > "/home/$USERNAME/.config/kwalletrc" <<'EOF'
[Wallet]
Enabled=false
EOF

chown "$USERNAME:$USERNAME" "/home/$USERNAME/.config/kwalletrc"
# ENABLE DOLPHIN STORAGE INFO
kwriteconfig6 --file ~/.config/dolphinrc --group General --key ShowStatusBar FullWidth

# INSTALL YAY
pacman -S --needed --noconfirm git base-devel

su - "$USERNAME" <<'EOF'
git clone https://aur.archlinux.org/yay.git
cd yay
makepkg -si --noconfirm
# INSTALL AUR PACKAGES
yay -S --needed --noconfirm --removemake zsh-theme-powerlevel10k ttf-meslo-nerd coolercontrol-bin mangojuice heroic-games-launcher-bin polymc-qt5-bin open-video-downloader-bin brave-bin onlyoffice-bin
EOF


# SET UP ZSH WITH P10K

chsh -s /bin/zsh

cat > "/home/$USERNAME/.zshrc" <<'EOF'
# ─────────────────────────────────────
# Powerlevel10k
# ─────────────────────────────────────

source /usr/share/zsh-theme-powerlevel10k/powerlevel10k.zsh-theme


# ─────────────────────────────────────
# Plugins
# ─────────────────────────────────────

# Autosuggestions
source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh

# Syntax highlighting
source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh


# ─────────────────────────────────────
# Powerlevel10k configuration
# ─────────────────────────────────────

[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh


# ─────────────────────────────────────
# Completion
# ─────────────────────────────────────

autoload -Uz compinit
compinit

setopt CORRECT
setopt AUTO_CD

zstyle ':completion:*' completer _complete _approximate
zstyle ':completion:*' menu select


# ─────────────────────────────────────
# History
# ─────────────────────────────────────

HISTFILE="$HOME/.zsh_history"
SAVEHIST=10000

setopt APPEND_HISTORY
setopt SHARE_HISTORY
setopt HIST_IGNORE_DUPS
setopt HIST_IGNORE_SPACE
EOF

chown "$USERNAME:$USERNAME" "/home/$USERNAME/.zshrc"

# SET UP BACKUPS
systemctl enable --now grub-btrfsd     # enabling grub menu entries
snapper -c root create-config /        # generate a root conf file
grub-mkconfig -o /boot/grub/grub.cfg   # load the options in grub menu

echo "Done."