Add new mappings for neotree, add neotree shortcut to dashboard

config/nvim/lua/config/dashboard.lua

@@ -14,6 +14,13 @@ return {
                 action = "Telescope find_files",
                 key = "f",
             },
+            {
+                icon = " ",
+                desc = "File tree",
+                group = "Label",
+                action = "Neotree",
+                key = "n",
+            },
         },
     },
 }

config/nvim/lua/config/neotree.lua

@@ -1,6 +1,12 @@
 return {
     close_if_last_window = true,
     filesystem = {
+        window = {
+            mappings = {
+                ["Z"] = "expand_all_nodes",
+                ["<tab>"] = "toggle_node",
+            },
+        },
         filtered_items = {
             hide_dotfiles = false,
         },