chore: resync sync-brand-numbers.mjs with the source copy

[VickyXAI]

The script is vendored byte-for-byte from BlockRunAI/blockrun:brand/sync-brand-numbers.mjs. This copy had fallen 24 lines behind it.

Three fixes landed upstream after the initial distribution and never reached here:

Fix	Why it matters
Skip nested repos	Walking into a submodule rewrites its markers from the wrong repo's snapshot, and reports drift that belongs to that repo's CI
Do not follow symlinked directories	blockrun/docs -> awesome-blockrun/docs is the live case — it edited a submodule behind the nested-repo skip. A link pointing at an ancestor would also recurse forever
Scan .txt	llms.txt is the file agents read to learn what BlockRun serves, and could not be bound at all before

Why nobody noticed

Nothing compared the copies. A file described as byte-for-byte identical across five repos had no check that it actually was — which is the same failure mode the whole brand-numbers system exists to prevent, reproduced in the mechanism itself.

blockrun CI gains a job that diffs every vendored copy against the source, in the same shape as its existing clawrouter-install-sync guard. That job lands after these four PRs, so it starts green.

--check still passes here with the new script.

Summary by CodeRabbit

• Bug Fixes
  • Improved brand-number synchronization when traversing directories.
  • Prevented processing of symbolic links and nested repositories.
  • Added support for updating eligible .txt files alongside Markdown files.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: f44eeff1-9d8f-4597-9834-354eaedd63b8

📥 Commits

Reviewing files that changed from the base of the PR and between c6587c1 and 853f518.

📒 Files selected for processing (1)

• scripts/sync-brand-numbers.mjs

---

📝 Walkthrough

Walkthrough

The brand-number synchronization script now rewrites .txt files and uses non-following filesystem checks to skip symbolic links and nested repositories during directory traversal.

Changes

Brand number synchronization

Layer / File(s)	Summary
Traversal safeguards and writable file coverage scripts/sync-brand-numbers.mjs	Adds .txt to writable text extensions, replaces statSync with existsSync and lstatSync, skips symbolic links, and avoids descending into directories containing a .git entry.

Estimated code review effort: 2 (Simple) | ~10 minutes

🚥 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 matches the main change: resyncing the vendored sync-brand-numbers.mjs script with its source copy.
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.

✨ 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 chore/resync-brand-script

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}