[
  {
    "id": "1",
    "content": "vim.rs: COMMANDS 添加 line-number 命令项",
    "status": "completed"
  },
  {
    "id": "2",
    "content": "renderer.rs: MarkdownRenderer 添加 show_line_numbers 字段 + 条件渲染",
    "status": "completed"
  },
  {
    "id": "3",
    "content": "editor.rs: MarkdownEditor 添加 show_line_numbers + 命令执行 + wrap_width 调整",
    "status": "completed"
  },
  {
    "id": "4",
    "content": "编译验证",
    "status": "completed"
  }
]