nix/home/config/nvim/module/plugin/Filetree.nix

{ ... }:
{
  text = ''
    -- Disable netrw at the very start of your init.lua.
    vim.g.loaded_netrw       = 1
    vim.g.loaded_netrwPlugin = 1

    local function my_on_attach(bufnr)
      local api = require "nvim-tree.api"

      local function opts(desc)
        return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
      end

      -- Default mappings.
      api.config.mappings.default_on_attach(bufnr)

      -- Custom mappings.
      -- vim.keymap.set('n', '<Leader><Tab>', api.tree.change_root_to_node, opts('Cd into'))
    end

    -- Set termguicolors to enable highlight groups.
    vim.opt.termguicolors = true

    -- Setup nvim-tree.
    require("nvim-tree").setup({
      on_attach = my_on_attach,
      sort_by   = "case_sensitive",
      view = {
        width = 30,
      },
      renderer = {
        group_empty = true,
      },
      filters = {
        dotfiles    = false,
        git_ignored = false
      },
    })
  '';
}