nvim/lua/plugins/nvim-tree.lua

return {
  'nvim-tree/nvim-tree.lua',
  version = '*',
  lazy = false,
  dependencies = { 'nvim-tree/nvim-web-devicons' },
  config = function()
    vim.g.loaded_netrw = 1
    vim.g.loaded_netrwPlugin = 1
    vim.opt.termguicolors = true

    require('nvim-tree').setup()

    local api = require('nvim-tree.api')
    vim.keymap.set('n', '<leader>e', api.tree.open, { desc = "Open file explorer" })
    vim.keymap.set('n', '<leader>E', api.tree.close, { desc = "Close file explorer" })
  end
}