add code outline navigator to nvim

config/nvim/lua/aleidk/plugins-ide/lsp.lua

@@ -1,4 +1,4 @@
-return {
+return { {
 	-- LSP Configuration & Plugins
 	"neovim/nvim-lspconfig",
 	event = { "BufReadPost", "BufNewFile", "BufWritePre" },
@@ -216,4 +216,38 @@ return {
 			vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
 		end
 	end,
+},
+
+	{
+		'stevearc/aerial.nvim',
+		-- Optional dependencies
+		dependencies = {
+			"nvim-treesitter/nvim-treesitter",
+			"nvim-tree/nvim-web-devicons"
+		},
+		opts = {
+			close_on_select = false,
+			show_guides = true,
+			autojump = true,
+			highlight_on_hover = true,
+			layout = {
+				default_direction = "float",
+			},
+			float = {
+				relative = "editor",
+			},
+			nav = {
+				preview = true,
+				keymaps = {
+					["q"] = "actions.close",
+				},
+			},
+		},
+
+		keys = {
+			{ "<leader>lt", function() require("aerial").toggle() end,     desc = "Open syntax tree" },
+			{ "<leader>lT", function() require("aerial").nav_toggle() end, desc = "Open syntax tree navigation" },
+			{ "<leader>fl", "<CMD>Telescope aerial<CR>",                   desc = "Find in syntax tree" },
+		}
+	}
 }

config/nvim/lua/aleidk/plugins-ide/mason.lua

@@ -1,7 +1,6 @@
 return {
 	"williamboman/mason.nvim",
 	cmd = "Mason",
-	keys = { { "<leader>um", "<cmd>Mason<cr>", desc = "Mason" } },
 	build = ":MasonUpdate",
 	opts = {
 		ensure_installed = {},