Skip to content

Add docusaurus-plugin-copy-page-button#8568

Open
portdeveloper wants to merge 1 commit into
facebook:mainfrom
portdeveloper:add-copy-page-button
Open

Add docusaurus-plugin-copy-page-button#8568
portdeveloper wants to merge 1 commit into
facebook:mainfrom
portdeveloper:add-copy-page-button

Conversation

@portdeveloper
Copy link
Copy Markdown

@portdeveloper portdeveloper commented May 26, 2026 •
edited
Loading

Summary

Adds docusaurus-plugin-copy-page-button to the Lexical docs site so readers can copy any page as clean markdown — useful when piping editor state, node types, or plugin architecture context into ChatGPT, Claude, Perplexity, or Gemini.

The plugin auto-injects a small "Copy page" button + dropdown into the doc page's table-of-contents area. The dropdown offers:

  • Copy as markdown
  • View as markdown
  • Open in ChatGPT / Claude / Perplexity / Gemini

Live preview of the UI: https://portdeveloper.github.io/copy-page-button-showcase/

Adoption

The plugin currently ships on docs sites for React Native (via facebook/react-native-website#5085), PlayCanvas, Puppeteer, Arbitrum, Cardano, Sui, Ethereum execution-apis, and others — full list in the project README.

Changes

  • Added 'docusaurus-plugin-copy-page-button' to the plugins array in packages/lexical-website/docusaurus.config.ts
  • Added docusaurus-plugin-copy-page-button@^0.7.0 to packages/lexical-website/dependencies
  • Resulting pnpm-lock.yaml updates

Notes

I did not run the full pnpm -C ../.. run build && docusaurus build locally — that builds every workspace package first, which is expensive. The plugin add is a single string in the plugins array, matching the pattern landed in facebook/react-native-website#5085 and playcanvas/developer-site#991. Happy to provide a CI-friendly verification if useful.

I used my agents to generate this PR, please let me know if you have any further questions! I will be replying asap 🙏

@vercel
Copy link
Copy Markdown

vercel Bot commented May 26, 2026 •
edited
Loading

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
lexical Ready Ready Preview, Comment May 26, 2026 2:06pm
lexical-playground Ready Ready Preview, Comment May 26, 2026 2:06pm

Request Review

@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label May 26, 2026
etrepum
etrepum reviewed May 26, 2026
View reviewed changes
Copy link
Copy Markdown
Collaborator

@etrepum etrepum left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The "copy as markdown" functionality seem to work but none of the other choices appear to do anything

@etrepum etrepum mentioned this pull request May 26, 2026
Open
@portdeveloper
Copy link
Copy Markdown
Author

portdeveloper commented May 27, 2026

Thanks for testing this @etrepum, and good catch. That's odd because the same actions work cleanly on the React Native and PlayCanvas docs sites that recently merged this plugin.

Here is a video of me using the button inside the preview deployment, claude does not work since that is an incognito window.

Google.Chrome.mp4

I spent a bit poking at the preview deployment and couldn't find an obvious cause in the static surface — no CSP / COOP / COEP headers, no service worker, no window.open override in the Lexical bundle, no Trusted Types policy. The non-copy actions all flow through window.open(url, "_blank") from inside a synchronous click handler, so popup-gesture rules shouldn't be tripping.

A couple of things that would help me narrow it down:

  1. Browser + version (Chrome 12x / Safari 17 / Firefox / etc.)
  2. Anything in the browser console when you click, say, "View as Markdown" or "Open in ChatGPT"? Even a warning like "popup blocked" or a stack trace would be enough.
  3. **Does the behavior happen only on a specific doc page?

Thanks!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@etrepum etrepum etrepum left review comments

@zurfyx zurfyx Awaiting requested review from zurfyx zurfyx is a code owner

@fantactuka fantactuka Awaiting requested review from fantactuka fantactuka is a code owner

@acywatson acywatson Awaiting requested review from acywatson acywatson is a code owner

@ivailop7 ivailop7 Awaiting requested review from ivailop7 ivailop7 is a code owner

@potatowagon potatowagon Awaiting requested review from potatowagon potatowagon is a code owner

At least 1 approving review is required to merge this pull request.

Assignees

No one assigned

Labels

CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed.

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@portdeveloper @etrepum