fix(nvim-tree): make nvim tree not appear every time I open a file

README.md

@@ -2,3 +2,5 @@
 
 - nvim
   - make top line of scope stick to top of screen
+- tmux
+  - make powerline less cluttered

packages/nvf.nix

@@ -40,6 +40,7 @@ _: {
     filetree.nvimTree = {
       enable = true;
       mappings.toggle = "t";
+      openOnSetup = false;
       setupOpts = {
         git = {
           enable = true;