vim.g.mapleader = " "
vim.g.maplocalleader = " "

-- 1. Lazy.nvim Bootstrapping
local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", "--branch=stable", lazypath })
end
vim.opt.rtp:prepend(lazypath)

-- 2. Plugins
require("lazy").setup({
  { "catppuccin/nvim", name = "catppuccin", priority = 1000 },
  { "nvim-telescope/telescope.nvim", dependencies = { "nvim-lua/plenary.nvim" } },
  { "neovim/nvim-lspconfig" }, 
  { "folke/which-key.nvim", event = "VeryLazy" },
  { "nvim-tree/nvim-tree.lua", dependencies = { "nvim-tree/nvim-web-devicons" } },
})

-- 3. Theme & Settings
vim.cmd.colorscheme "catppuccin-mocha"
vim.opt.number = true
vim.opt.relativenumber = true

-- 4. Tree Setup (Small & Minimal)
require("nvim-tree").setup({
  view = {
    width = 30, -- Small width
    side = "left",
  },
  filters = {
    dotfiles = false,
    custom = { ".git", "zig-cache", "zig-out" }, -- Hide build clutter
  },
})

-- 5. Modern LSP Setup (Neovim 0.11+)
vim.lsp.config('zls', {
  cmd = { 'zls' },
  filetypes = { 'zig', 'zir' },
  root_markers = { 'build.zig', 'zls.json', '.git' },
})
vim.lsp.enable('zls')

-- 6. Auto-format
vim.api.nvim_create_autocmd("BufWritePre", {
  pattern = "*.zig",
  callback = function() vim.lsp.buf.format() end,
})

require("keymaps")