{
  'dmtrKovalenko/fff.nvim',
  build = function()
    -- 下载预编译二进制，或使用现有 rustup 工具链编译
    require("fff.download").download_or_build_binary()
  end,
  -- 如果使用 NixOS：
  -- build = "nix run .#release",
  opts = {
    -- (可选) 调试配置
    debug = {
      enabled = true,
      show_scores = true,  -- 显示评分，帮助优化
    },
  },
  -- 无需 lazy-load，FFF 会自动延迟加载
  lazy = false,
  keys = {
    { "ff", function() require('fff').find_files() end, desc = 'FF: Find files' },
    { "fg", function() require('fff').live_grep() end, desc = 'FF: Live grep' },
    { "fz", function() require('fff').live_grep({ grep = { modes = { 'fuzzy', 'plain' } } }) end, desc = 'FF: Fuzzy grep' },
    { "fc", function() require('fff').live_grep({ query = vim.fn.expand("<cword>") }) end, desc = 'FF: Search current word' },
  }
}

-- 添加到 init.lua
vim.pack.add({
  'https://github.com/dmtrKovalenko/fff.nvim'
})

-- 配置自动构建
vim.api.nvim_create_autocmd('PackChanged', {
  callback = function(event)
    if event.data.updated then
      require('fff.download').download_or_build_binary()
    end
  end,
})

-- 基础配置
vim.g.fff = {
  lazy_sync = true,  -- 仅在打开 picker 时同步文件
  debug = {
    enabled = true,
    show_scores = true,
  },
}

-- 快捷键
vim.keymap.set('n', 'ff', function() require('fff').find_files() end, { desc = 'FF: Find files' })

require('fff').setup({
  -- 基础配置
  base_path = vim.fn.getcwd(),
  prompt = '🪿 ',
  title = 'FFFiles',
  max_results = 100,
  max_threads = 4,
  lazy_sync = true,

  -- 布局配置
  layout = {
    height = 0.8,
    width = 0.8,
    prompt_position = 'bottom',
    preview_position = 'right',
    preview_size = 0.5,
    flex = {
      size = 130,
      wrap = 'top',
    },
    show_scrollbar = true,
    path_shorten_strategy = 'middle_number',
  },

  -- 预览窗口配置
  preview = {
    enabled = true,
    max_size = 10 * 1024 * 1024,  -- 10MB
    chunk_size = 8192,
    line_numbers = false,
    cursorlineopt = 'both',
    wrap_lines = false,
    filetypes = {
      svg = { wrap_lines = true },
      markdown = { wrap_lines = true },
      text = { wrap_lines = true },
    },
  },

  -- Frecency 配置（文件打开频率+时效）
  frecency = {
    enabled = true,
    db_path = vim.fn.stdpath('cache') .. '/fff_nvim',
  },

  -- 搜索历史配置
  history = {
    enabled = true,
    db_path = vim.fn.stdpath('data') .. '/fff_queries',
    min_combo_count = 3,
    combo_boost_score_multiplier = 100,
  },

  -- Git 集成
  git = {
    status_text_color = false,
  },

  -- Grep 配置
  grep = {
    max_file_size = 10 * 1024 * 1024,
    max_matches_per_file = 100,
    smart_case = true,
    time_budget_ms = 150,
    modes = { 'plain', 'regex', 'fuzzy' },
  },

  -- 调试配置
  debug = {
    enabled = false,
    show_scores = false,
  },
})

require('fff').setup({
  git = {
    status_text_color = true,  -- 启用文件名颜色
  },
  hl = {
    git_staged = 'FFFGitStaged',      -- 已暂存
    git_modified = 'FFFGitModified',   -- 已修改
    git_deleted = 'FFFGitDeleted',     -- 已删除
    git_untracked = 'FFFGitUntracked', -- 未跟踪
  },
})

-- 查找文件
require('fff').find_files()

-- 触发重新扫描
require('fff').scan_files()

-- 刷新 Git 状态
require('fff').refresh_git_status()

-- 在指定目录查找
require('fff').find_files_in_dir("/path/to/dir")

-- 更改索引基准目录
require('fff').change_indexing_directory("/new/path")

-- 带初始查询的 Grep
require('fff').live_grep({ query = "search term" })