local ok, lspconfig, conform, lint = pcall(function()
	return require("lspconfig"), require("conform"), require("lint")
end)

if not ok then
	return
end

lspconfig.nixd.setup({
	-- capabilities = cmp_nvim_lsp.default_capabilities()
	capabilities = require("config/lsp/lsp-capabilities"),
	on_attach = require("config/lsp/lsp-attach"),
	settings = {
		nixd = {
			nixpkgs = {
				expr = "import <nixpkgs> { }",
			},
			formatting = {
				command = { "nixfmt" },
			},
		},
	},
})

conform.setup({
	formatters_by_ft = {
		nix = { "nixfmt" },
	},
	format_on_save = {
		async = false,
		timeout_ms = 500,
		lsp_format = "fallback",
	},
})

vim.keymap.set({ "n", "v" }, "<leader>lf", function()
	conform.format({
		async = false,
		timeout_ms = 500,
		lsp_format = "fallback",
	})
end, { desc = "Format" })

lint.linters_by_ft = {
	lua = { "luacheck" },
}

vim.api.nvim_create_autocmd({ "BufEnter", "BufWritePost", "InsertLeave" }, {
	callback = function()
		lint.try_lint()
	end,
})

vim.keymap.set("n", "<leader>ll", function()
	lint.try_lint()
end, { desc = "Lint" })