require("nvim-tree").setup({
  view = {
    float = {
      enable = true,
      open_win_config = function()
        local screen_w = vim.opt.columns:get()
        local screen_h = vim.opt.lines:get()

        local window_w = math.floor(screen_w * 0.6)
        local window_h = math.floor(screen_h * 0.7)

        local center_x = math.floor((screen_w - window_w) / 2)
        local center_y = math.floor((screen_h - window_h) / 2)

        return {
          border = "rounded",
          relative = "editor",
          row = center_y,
          col = center_x,
          width = window_w,
          height = window_h,
        }
      end,
    },
    width = 30,
  },

  on_attach = function(bufnr)
    local api = require("nvim-tree.api")
    api.config.mappings.default_on_attach(bufnr)
    vim.keymap.set("n", "<Esc>", api.tree.close, { buffer = bufnr, nowait = true })
  end,

  actions = {
    open_file = {
      quit_on_open = true,
    },
  },

  renderer = {
    highlight_git = true,
    icons = {
      show = {
        git = true,
        folder = true,
        file = true,
        folder_arrow = true,
      },
    },
  },

  filters = {
    dotfiles = true,
  },
})