Use a Keymapping to Toggle nvim-tree's File Explorer Open and Closed

I have this in my Neovim config setup:

vim.keymap.set('n', '<leader>t', ":NvimTreeToggle<cr>", { desc = 'Toggle nvim-tree file explorer open and closed' })

It lets me hit the "leader" key followed by "t" to toggle the file editor open and closed.

Super handy.

Notes

You can put the line anywhere in the config strcuture that it works. In my case, it's in the file:
```
~/.config/nvim/after/plugin/nvim-tree-config.lua
```

-- end of line --

nvim-tree

The file explorer I use for Neovim.

Something to look at for more ideas of stuff to tweak.