Updated config

.config/nvim/lua/disabled/tree.lua

@@ -0,0 +1,73 @@
+local function on_attach(bufnr)
+	local api = require("nvim-tree.api")
+
+	-- default mappings
+	api.config.mappings.default_on_attach(bufnr)
+
+	local function opts(desc)
+		return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+	end
+
+	-- navigation
+	vim.keymap.set("n", "<C-Up>", api.tree.change_root_to_parent, opts("Up"))
+	vim.keymap.set("n", "<C-Left>", api.tree.change_root_to_parent, opts("Up"))
+	vim.keymap.set("n", "<C-Down>", api.tree.change_root_to_node, opts("Enter"))
+	vim.keymap.set("n", "<C-Right>", api.tree.change_root_to_node, opts("Enter"))
+
+	-- open folders with a single click
+	vim.keymap.set("n", "<LeftRelease>", function()
+		vim.defer_fn(function ()
+			local win = vim.api.nvim_get_current_win()
+			local view = require("nvim-tree.view")
+			if view.get_winnr() ~= win then return end
+
+			api.node.open.edit()
+			api.tree.focus()
+		end, 10)
+	end, opts("Open folder/file"))
+end
+
+return {
+	"nvim-tree/nvim-tree.lua",
+	event = "VeryLazy",
+	dependencies = {
+		"nvim-tree/nvim-web-devicons",
+	},
+	keys = {
+		{ "<leader>e", function() require("nvim-tree.api").tree.toggle() end, desc = "Toggle files" },
+	},
+	opts = {
+		filesystem_watchers = {
+			enable = true,
+		},
+		filters = {
+			dotfiles = false,
+		},
+		on_attach = on_attach,
+		renderer = {
+			root_folder_label = false,
+			highlight_git = true,
+			icons = {
+				show = {
+					git = false,
+				},
+				glyphs = {
+					git = {
+						unstaged = "",
+						untracked = "",
+						deleted = "",
+					},
+				},
+			},
+		},
+		sync_root_with_cwd = true,
+		update_focused_file = {
+			enable = true,
+			update_root = false,
+		},
+		view = {
+			width = 30,
+		},
+	},
+	config = true,
+}