modified architecture

lua/plugins/nvim_tree.lua

@@ -0,0 +1,51 @@
+local config = require("config").plugins.nvim_tree
+local mappings = config.mappings
+
+return {
+    "nvim-tree/nvim-tree.lua",
+    
+    dependencies = {
+	"nvim-tree/nvim-web-devicons",
+    },
+
+    config = function()
+	vim.g.loaded_netrw = 1
+        vim.g.loaded_netrwPlugin = 1
+
+	local nvim_tree = require("nvim-tree")
+
+	nvim_tree.setup({
+	    view = {
+		width = 30,
+		side = "left"
+	    },
+
+	    git = {
+		enable = true
+	    },
+
+	    renderer = {
+		highlight_git = true
+	    },
+
+	    filters = {
+		dotfiles = false,
+		custom = {
+		    ".git"
+		}
+	    },
+
+	    update_cwd = true,
+
+	    update_focused_file = {
+		enable = true
+	    }
+	})
+
+	vim.keymap.set("n", mappings.toggle_file_explorer, ":NvimTreeToggle<CR>", {
+	    desc = "Toggle file explorer",
+	    noremap = true,
+	    silent = true
+	})
+    end
+}