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 v2.1.239 Home All releases olderv2.1.238 v2.1.240newer
Claude Code v2.1.239

Ctrl+Backspace deletes the previous word

Use it now
Useful4 Signal1
Prompt Editor

Ctrl+Backspace now deletes the previous word, matching Alt+Backspace.

What

Ctrl+Backspace now deletes the word before the cursor in the prompt editor, matching what Alt/Option+Backspace already did.

Details
  • The backspace handler's modifier check widened from Meta only to Meta or Ctrl.
  • In one editing mode the deletion routes through the kill-word path rather than a plain word delete, so the removed text lands in the kill ring and can be yanked back.
Evidence

backwardKillWord

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 v2.1.239 →