#!/usr/bin/env bash
set -euo pipefail

DOTFILES="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

link() {
  local src="$1" dst="$2"
  mkdir -p "$(dirname "$dst")"
  ln -sf "$src" "$dst"
  echo "  linked: $dst"
}

echo "=== Dotfiles Bootstrap (Linux) ==="

# ── Oh My Zsh ─────────────────────────────────────────────────────────────────
if [ ! -d "$HOME/.oh-my-zsh" ]; then
  echo "Installing oh-my-zsh..."
  RUNZSH=no CHSH=no sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
else
  echo "oh-my-zsh already installed, skipping"
fi

# ── Powerlevel10k ─────────────────────────────────────────────────────────────
if [ ! -d "$HOME/.powerlevel10k" ]; then
  echo "Cloning powerlevel10k..."
  git clone --depth=1 https://github.com/romkatv/powerlevel10k.git "$HOME/.powerlevel10k"
else
  echo "powerlevel10k already installed, skipping"
fi

# ── Zsh plugins ───────────────────────────────────────────────────────────────
ZSH_CUSTOM="${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}"

clone_plugin() {
  local name="$1" url="$2"
  if [ ! -d "$ZSH_CUSTOM/plugins/$name" ]; then
    echo "Cloning plugin: $name"
    git clone --depth=1 "$url" "$ZSH_CUSTOM/plugins/$name"
  else
    echo "Plugin already exists: $name"
  fi
}

clone_plugin zsh-autosuggestions       https://github.com/zsh-users/zsh-autosuggestions
clone_plugin zsh-syntax-highlighting   https://github.com/zsh-users/zsh-syntax-highlighting
clone_plugin zsh-completions           https://github.com/zsh-users/zsh-completions
clone_plugin fast-syntax-highlighting  https://github.com/zdharma-continuum/fast-syntax-highlighting

# ── Symlinks ──────────────────────────────────────────────────────────────────
echo "Creating symlinks..."

link "$DOTFILES/zsh/.zshrc"   "$HOME/.zshrc"
link "$DOTFILES/zsh/.p10k.zsh" "$HOME/.p10k.zsh"

for theme in "$DOTFILES/zsh/custom/themes"/*.zsh-theme; do
  link "$theme" "$ZSH_CUSTOM/themes/$(basename "$theme")"
done

link "$DOTFILES/wezterm/wezterm.lua" "$HOME/.wezterm.lua"
link "$DOTFILES/nvim"                "$HOME/.config/nvim"

echo ""
echo "Done! Restart your shell to apply changes."
echo "Neovim plugins will install automatically on first launch of nvim."