big changes to neovim, might streamline later, also some term environment settings

home/modules/devtools/neovim/pluginsbak/neo-tree.nix

@@ -0,0 +1,22 @@
+{
+  programs.nixvim = {
+    keymaps = [
+      {
+        mode = "n";
+        key = "<leader>n";
+        action = ":Neotree action=focus reveal toggle<CR>";
+        options.silent = true;
+      }
+    ];
+
+    plugins.neo-tree = {
+      enable = true;
+
+      closeIfLastWindow = true;
+      window = {
+        width = 30;
+        autoExpandWidth = true;
+      };
+    };
+  };
+}