local setup, nvimtree = pcall( require, "nvim-tree")
if not setup then
  return
end

-- recommended settings from nvim-tree documentation
vim.g.loaded = 1
vim.g.loaded_netrwPlugin = 1

vim.cmd( [[ highlight NvimTreeIndentMarker guifg = #3FC5FF ]])

nvimtree.setup({
  renderer = {
    icons = {
      glyphs = {
        folder = {
          arrow_closed  = "→",
          arrow_open    = "↓",
        },
      },
    },
  },

  -- disable window_picker for explorer
  -- to work well with window splits
  actions = {
    open_file = {
      window_picker = {
        enable = false,
      },
    },
  },
})