fix: prevent list marker in copied code blocks

[youyongsong]

Summary

• intercept Rspress code-block copy button clicks in the Doom theme wrapper
• copy from the nearest code-block source only, removing line numbers and copy-ignore elements
• preserve copied-state feedback after using the custom copy path

Verification

• yarn eslint packages/doom/src/theme/CodeBlock.tsx
• yarn prettier --check packages/doom/src/theme/CodeBlock.tsx
• yarn lint:tsc
• yarn typecov
• yarn build
• local AML docs preview: target YAML copy no longer starts with 7.

Note: full yarn test was not completed locally because the test server hit sandbox listener permissions: listen EPERM ::1:3000.

Summary by CodeRabbit

• Bug Fixes
  • Fixed code block copying inside ordered lists to no longer include list markers.

[changeset-bot]

🦋 Changeset detected

Latest commit: ed1ac6c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@alauda/doom	Patch

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[pkg-pr-new]

Open in StackBlitz

yarn add https://pkg.pr.new/@alauda/doom@340.tgz

yarn add https://pkg.pr.new/@alauda/doom-export@340.tgz

commit: ed1ac6c

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 52.93%. Comparing base (8341ec2) to head (ed1ac6c).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #340   +/-   ##
=======================================
  Coverage   52.93%   52.93%           
=======================================
  Files          60       60           
  Lines        1483     1483           
  Branches      461      460    -1     
=======================================
  Hits          785      785           
  Misses        539      539           
  Partials      159      159           

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 3de2d5b2-acd2-4363-8eba-4c1a233082e2

📥 Commits

Reviewing files that changed from the base of the PR and between 8341ec2 and ed1ac6c.

📒 Files selected for processing (3)

• .changeset/fix-codeblock-copy-list-prefix.md
• AGENTS.md
• packages/doom/src/theme/CodeBlock.tsx

---

Walkthrough

CodeBlock gains click-to-copy behavior via an onClickCapture handler that locates .rp-code-copy-button clicks, extracts clipboard text using new DOM utilities (getCopySourceElement, removeIgnoredElements, getCodeBlockCopyText), and toggles a "copied" CSS class for 2 seconds. A changeset and an AGENTS.md convention note accompany the fix.

Changes

CodeBlock Click-to-Copy with List Marker Fix

Layer / File(s)	Summary
DOM utilities, copy state, and CodeBlock component update packages/doom/src/theme/CodeBlock.tsx	Adds selector constants, a WeakMap-backed timeout store, getCopySourceElement, removeIgnoredElements, and the exported getCodeBlockCopyText for deriving clipboard text (stripping .rp-copy-ignore and .linenumber elements, preferring .line text). Adds markCopied for per-button "copied" class toggling with a 2-second timeout. Updates CodeBlock to use onClickCapture, delegating to copyCodeBlock with the nearest .rp-codeblock container.
Changeset and AGENTS convention note .changeset/fix-codeblock-copy-list-prefix.md, AGENTS.md	Adds a patch changeset for @alauda/doom describing the ordered-list copy-marker fix, and adds a convention bullet to AGENTS.md requiring changesets for user-facing fixes that must propagate via the published package.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐇 Hop hop, the list marks are gone,
No "1." or "2." when you copy along,
A WeakMap holds timeouts with care,
"Copied!" flashes bright in the air,
The rabbit clips code, clean and right! ✂️

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main fix: preventing list markers from appearing in copied code block content, which aligns with the primary changeset objective.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/fix-codeblock-copy-list-prefix

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