search

yorkie-team / codepair

Build your own AI-powered collaborative markdown editor in just 5 minutes
https://codepair.yorkie.dev
Apache License 2.0
49 stars 19 forks source link

Apply incremental dom update #397

Closed blurfx closed 2 weeks ago

blurfx commented 2 weeks ago

What this PR does / why we need it:

Apply incremental DOM update to re-render only the DOM of the parts that have changed, rather than re-rendering all.

Which issue(s) this PR fixes:

Fixes #393

Special notes for your reviewer:

This PR only cares about the performance of DOM updates in markdown rendering process. I think incremental parsing is a more complicated problem, so it would be nice to have a separate discussion on that later.

Does this PR introduce a user-facing change?:

Maybe, Yes.

To apply the Incremental DOM Update, I changed the markdown renderer library from `remark` to `markdown-it`.
Also, markdown library's plugins are replaced that do the same thing as used before, but the rendering results or behavior may be different.

so, action required: We have to check.

Additional documentation:

Checklist:

Summary by CodeRabbit

coderabbitai[bot] commented 2 weeks ago

Walkthrough

The changes in this pull request primarily involve modifications to the package.json, Preview.tsx, and preview.css files within the @codepair/frontend project. The package.json file has seen updates in dependencies, focusing on markdown processing libraries. The Preview.tsx component has been restructured to utilize new libraries for rendering markdown, while the preview.css file introduces styles for dark and light themes. These changes aim to enhance the functionality and visual presentation of markdown content.

Changes

File Change Summary
frontend/package.json Removed @uiw/codemirror-themes; added several markdown-related dependencies and type definitions.
frontend/src/components/editor/Preview.tsx Refactored Preview component to use new markdown libraries and rendering methods; corrected unsubscribe logic.
frontend/src/components/editor/preview.css Added comprehensive CSS styles for markdown preview, supporting dark and light themes with responsive design.

Assessment against linked issues

Objective Addressed Explanation
Improve rendering performance during large document editing (393) ❓ It is unclear if the changes implement rendering optimization or incremental parsing as suggested.

Possibly related PRs

Suggested labels

enhancement 🌟

Suggested reviewers

Poem

In the garden of code, we hop and play,
With markdown magic, brightening the day.
New styles and functions, oh what a sight,
Rendering dreams in dark and light!
So let's cheer for the changes, both bold and bright,
For a smoother preview, our hearts take flight! 🐇✨

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

❤️ Share - [X](https://twitter.com/intent/tweet?text=I%20just%20used%20%40coderabbitai%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20the%20proprietary%20code.%20Check%20it%20out%3A&url=https%3A//coderabbit.ai) - [Mastodon](https://mastodon.social/share?text=I%20just%20used%20%40coderabbitai%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20the%20proprietary%20code.%20Check%20it%20out%3A%20https%3A%2F%2Fcoderabbit.ai) - [Reddit](https://www.reddit.com/submit?title=Great%20tool%20for%20code%20review%20-%20CodeRabbit&text=I%20just%20used%20CodeRabbit%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20proprietary%20code.%20Check%20it%20out%3A%20https%3A//coderabbit.ai) - [LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fcoderabbit.ai&mini=true&title=Great%20tool%20for%20code%20review%20-%20CodeRabbit&summary=I%20just%20used%20CodeRabbit%20for%20my%20code%20review%2C%20and%20it%27s%20fantastic%21%20It%27s%20free%20for%20OSS%20and%20offers%20a%20free%20trial%20for%20proprietary%20code)
🪧 Tips ### Chat There are 3 ways to chat with [CodeRabbit](https://coderabbit.ai): - Review comments: Directly reply to a review comment made by CodeRabbit. Example: - `I pushed a fix in commit , please review it.` - `Generate unit testing code for this file.` - `Open a follow-up GitHub issue for this discussion.` - Files and specific lines of code (under the "Files changed" tab): Tag `@coderabbitai` in a new review comment at the desired location with your query. Examples: - `@coderabbitai generate unit testing code for this file.` - `@coderabbitai modularize this function.` - PR comments: Tag `@coderabbitai` in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples: - `@coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.` - `@coderabbitai read src/utils.ts and generate unit testing code.` - `@coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.` - `@coderabbitai help me debug CodeRabbit configuration file.` Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. ### CodeRabbit Commands (Invoked using PR comments) - `@coderabbitai pause` to pause the reviews on a PR. - `@coderabbitai resume` to resume the paused reviews. - `@coderabbitai review` to trigger an incremental review. This is useful when automatic reviews are disabled for the repository. - `@coderabbitai full review` to do a full review from scratch and review all the files again. - `@coderabbitai summary` to regenerate the summary of the PR. - `@coderabbitai resolve` resolve all the CodeRabbit review comments. - `@coderabbitai configuration` to show the current CodeRabbit configuration for the repository. - `@coderabbitai help` to get help. ### Other keywords and placeholders - Add `@coderabbitai ignore` anywhere in the PR description to prevent this PR from being reviewed. - Add `@coderabbitai summary` to generate the high-level summary at a specific location in the PR description. - Add `@coderabbitai` anywhere in the PR title to generate the title automatically. ### CodeRabbit Configuration File (`.coderabbit.yaml`) - You can programmatically configure CodeRabbit by adding a `.coderabbit.yaml` file to the root of your repository. - Please see the [configuration documentation](https://docs.coderabbit.ai/guides/configure-coderabbit) for more information. - If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: `# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json` ### Documentation and Community - Visit our [Documentation](https://coderabbit.ai/docs) for detailed information on how to use CodeRabbit. - Join our [Discord Community](http://discord.gg/coderabbit) to get help, request features, and share feedback. - Follow us on [X/Twitter](https://twitter.com/coderabbitai) for updates and announcements.