-- Automatic LSP setup via mason-lspconfig
return {
  {
    "williamboman/mason.nvim",
    config = true,
  },
  {
    "williamboman/mason-lspconfig.nvim",
    opts = {
      -- Auto-install missing LSPs
      automatic_installation = true,
      ensure_installed = {
        "lua_ls", "pyright", "ts_ls", "rust_analyzer",
        "gopls", "clangd", "jsonls", "yamlls",
      },
    },
  },
  {
    "neovim/nvim-lspconfig",
    config = function()
      local lspconfig = require("lspconfig")
      local capabilities = require("cmp_nvim_lsp").default_capabilities()
      
      -- Default config applied to ALL servers
      local default_opts = {
        capabilities = capabilities,
        on_attach = function(client, bufnr)
          -- Keymaps applied to every LSP buffer
          vim.keymap.set("n", "gd", vim.lsp.buf.definition, { buffer = bufnr })
          vim.keymap.set("n", "K", vim.lsp.buf.hover, { buffer = bufnr })
          vim.keymap.set("n", "<leader>ca", vim.lsp.buf.code_action, { buffer = bufnr })
        end,
      }
      
      -- Server-specific overrides
      local server_opts = {
        lua_ls = {
          settings = { Lua = { diagnostics = { globals = { "vim" } } } }
        },
        rust_analyzer = {
          settings = { ["rust-analyzer"] = { checkOnSave = { command = "clippy" } } }
        },
      }
      
      -- Apply to all installed servers
      require("mason-lspconfig").setup_handlers({
        function(server_name)
          local opts = vim.tbl_deep_extend("force", default_opts, server_opts[server_name] or {})
          lspconfig[server_name].setup(opts)
        end,
      })
    end,
  },
}