-- =============================================================================
-- filetree.lua — 文件树
-- =============================================================================

return {
  {
    "nvim-tree/nvim-tree.lua",
    version = "*",
    lazy = false,
    keys = {
      { "<leader>e", "<cmd>NvimTreeToggle<CR>", desc = "侧边文件树" },
    },
    dependencies = { "nvim-tree/nvim-web-devicons" },
    config = function()
      -- 禁用 netrw
      vim.g.loaded_netrw = 1
      vim.g.loaded_netrwPlugin = 1

      require("nvim-tree").setup({
        sort_by = "case_sensitive",
        view = {
          width = 30,
          side = "left",
          relativenumber = false,
          adaptive_size = false,
        },
        renderer = {
          group_empty = true,
          icons = {
            show = {
              file = true,
              folder = true,
              folder_arrow = true,
              git = false,
            },
            glyphs = {
              folder = {
                arrow_closed = "▶",
                arrow_open = "▼",
              },
            },
          },
        },
        filters = {
          dotfiles = false,
          custom = { "^.git$" },
        },
        git = {
          enable = false,
          ignore = false,
        },
        actions = {
          open_file = {
            quit_on_open = false,
            window_picker = { enable = true },
          },
        },
        on_attach = function(bufnr)
          require("nvim-tree.api").config.mappings.default_on_attach(bufnr)
        end,
      })
    end,
  },
}