Add .nvim.lua

.nvim.lua

@@ -0,0 +1,31 @@
+require("conform").setup {
+  formatters_by_ft = {
+    nix = { "nixfmt" },
+  },
+}
+
+require("lint").linters_by_ft = {
+  nix = { "nix" },
+}
+
+local lspconfig = require "lspconfig"
+
+local capabilities = require("cmp_nvim_lsp").default_capabilities(vim.lsp.protocol.make_client_capabilities())
+
+lspconfig.nixd.setup {
+  capabilities = capabilities,
+
+  cmd = { "nixd" },
+
+  settings = {
+    nixd = {
+      nixpkgs = {
+        expr = "import <nixpkgs> { }",
+      },
+
+      formatting = {
+        command = "nix fmt",
+      },
+    },
+  },
+}