chore: add editor save and update example

[winjo]

Types

• 🧹 Chores

Background or solution

ChangeLog

Summary by CodeRabbit

• 新功能

  • 引入了新的差异管理服务，增强了文件内容变化的跟踪和更新能力。
  • 添加了按钮以刷新显示的差异数据。
  • 增强了编辑器配置，支持自动保存功能。

• 修复

  • 改进了组件的清理逻辑，以确保在卸载时清除旧的差异数据。

[coderabbitai]

Walkthrough

Walkthrough

本次变更主要涉及对 index.tsx 中 App 组件的重构，替换了 diffsDeferred 为 diffService，并通过 useEffect 钩子调用 diffService.updateData(diffs) 来管理 diff 数据。此外，添加了清理函数以在组件卸载时调用 diffService.clear()。组件渲染逻辑中新增了一个按钮以触发更新功能，增强了用户交互。DiffService 类被引入以管理文件的 diff 数据，改进了文档提供者的功能。

Changes

文件	变更摘要
packages/startup/src/provider/index.tsx	重构 App 组件，替换 diffsDeferred 为 diffService，更新 diff 数据的管理方式，添加清理函数。
packages/startup/src/provider/module.ts	引入 DiffService 类以管理 diff 数据，添加 IDiffData 接口，修改 SampleSchemeDocumentProvider 使用该服务。

Possibly related PRs

• feat: open diff previewer by stream #133: 该 PR 引入了 IDiffViewerHandle 接口中的新方法 openDiffInTabByStream，与主 PR 中的 diff 数据管理和显示的变更直接相关。
• feat(diff-previewer): support data prop #147: 该 PR 在 DiffViewerRenderer 中添加了对 data 属性的支持，增强了 diff 查看器的功能，与主 PR 的目标一致。
• feat: optimize diff previewer #116: 虽然主要关注版本更新，但可能间接与主 PR 中的 diff 预览功能改进相关。
• feat: support provider with multi editor #162: 该 PR 引入了支持多个编辑器的新功能，可能与主 PR 中增强应用程序的 diff 查看能力相关。

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[coderabbitai]

Actionable comments posted: 2

Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 457d5db and ec8ccc1.

Files selected for processing (2)

• packages/startup/src/provider/index.tsx (2 hunks)
• packages/startup/src/provider/module.ts (2 hunks)

Additional comments not posted (13)

packages/startup/src/provider/index.tsx (9)

5-5: 修改导入语句以使用 diffService。

这个修改与提供的修改列表一致。它表明了 diff 数据管理方式的转变，正如 AI 生成的总结中所提到的那样。

---

24-24: 使用 diffService.updateData(diffs) 更新 diff 数据。

这个修改表明了一种更加结构化的方法来处理 diff 更新，正如 AI 生成的总结中所提到的那样。这个修改与第 5 行的导入语句修改是一致的。

---

27-29: 在组件卸载时清除之前的 diff 数据。

这个修改确保了在组件卸载时，任何之前的 diff 数据都会被清除，正如 AI 生成的总结中所提到的那样。这个修改与 useEffect 中 diffService 的使用是一致的。

---

32-44: 添加 update 函数以设置新的 diff 数据并相应地更新服务。

这个修改引入了交互性，允许用户刷新显示的 diffs，正如 AI 生成的总结中所提到的那样。该函数使用 setDiffs 正确地更新了状态，并使用新的 diffs 调用了 diffService.updateData。

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47-48: 添加一个按钮来触发 update 函数。

这个修改与 update 函数的引入是一致的。该按钮为用户提供了一种交互式刷新显示的 diffs 的方式。

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53-56: 通过 defaultPreferences 为编辑器添加自动保存功能。

这个修改改进了编辑器的配置，正如 AI 生成的总结中所提到的那样。自动保存功能被配置为在 1 秒的延迟后保存。

---

62-91: 保持 CodeEditor 和 DiffEditor 的渲染基本不变，同时改进整体结构以提高清晰度和可维护性。

这些修改没有引入任何新功能或修改现有行为。改进的结构增强了代码的可读性和可维护性。

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93-93: 添加 React 片段的结束标签。

这个修改与第 47 行添加的开始标签是一致的。这个修改确保了 JSX 的正确语法和结构。

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Line range hint 1-100: 总体审查意见

经过逐行审查，我认为这个文件中的修改都是合理且有益的。这些修改改进了 diff 数据的管理，引入了交互性，并增强了编辑器的配置。代码结构也得到了改进，提高了清晰度和可维护性。我没有发现任何问题或需要改进的地方。干得漂亮！

packages/startup/src/provider/module.ts (4)

6-10: 接口设计合理

IDiffData 接口的属性命名清晰，结构适合表示 diff 数据。

---

12-44: DiffService 类的设计合理

DiffService 类封装了跟踪文件内容变化的逻辑，维护了 diff 数据的内部状态，并在发生变化时发出事件。这是一个很好的设计。

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50-57: 很好地集成了 DiffService

通过监听 DiffService 的变化并触发内容变更事件，SampleSchemeDocumentProvider 类很好地与 DiffService 集成，使其能够对 diff 数据的更新做出反应。

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Line range hint 64-69: 正确使用 DiffService 获取 diff 数据

provideEditorDocumentModelContent 方法现在从 DiffService 中检索 diff 数据，并根据 URI 的 authority 返回旧的或新的文件内容。这与新的 diff 管理系统保持一致。

The base branch was changed.