Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.246 Home All releases olderv2.1.245 v2.1.247newer
Claude Code v2.1.246

Stale autocomplete results and duplicate submits are now discarded

You'll notice
Useful4 Signal1
Autocomplete

Autocomplete stops overwriting newer typing with slow results, and double Enter no longer double-submits.

/resume
What

Autocomplete gained three fixes. Slow async completions (file path lookups, /resume title search, command argument completion) that arrive after you have typed more are now dropped instead of overwriting the newer suggestions. A second Enter with an unchanged prompt buffer is swallowed, preventing a duplicate submit. And Enter with suggestions showing but nothing selected now submits for custom-title, file and Slack-channel suggestions, not just commands.

Details
  • Late results are rejected by a request counter that increments on every new lookup.
  • Duplicate submits are caught by comparing against the last submitted value and calling preventDefault on the keypress.
  • Suggestions and their type now live in one external store updated in a single transaction, so the list and its type can no longer disagree mid-render.
Evidence

suggestionType

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.246 →