Some small changes

lua/plugins/fzf-lua.lua

@@ -11,5 +11,6 @@ return {
   ---@diagnostic enable: missing-fields
   keys = {
     { "<leader>ff", function() require("fzf-lua").files() end, desc = "Find files" },
+    { "<leader>cf", function() require("fzf-lua").files({ cwd = '~/.config/nvim' }) end, desc = "Config files" },
   }
 }

lua/plugins/nvim-lspconfig.lua

@@ -0,0 +1,7 @@
+return {
+  "neovim/nvim-lspconfig",
+  config = function()
+    vim.lsp.enable('lua_ls')
+  end,
+}
+

lua/plugins/nvim-tree.lua

@@ -0,0 +1,32 @@
+return {
+  "nvim-tree/nvim-tree.lua",
+
+  dependencies = { "nvim-tree/nvim-web-devicons" },
+
+  opts = {},
+
+  keys = {
+    { 
+      "<leader>e",
+      function() 
+	require("nvim-tree.api").tree.toggle({
+	  path = "<args>",
+	  find_file = false,
+	  update_root = false,
+	  focus = true,
+	})
+      end,
+      desc = "Toggle tree" 
+    },
+    {
+      "<C-e>",
+      function()
+	require("nvim-tree.api").tree.change_root_to_parent()
+      end,
+      desc = "Change root to parent"
+
+
+    }
+  }
+
+}

lua/plugins/vim-fugitive.lua

@@ -0,0 +1,2 @@
+return {
+}