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 v2.1.51 Home All releases olderv2.1.50 v2.1.52newer
Claude Code v2.1.51

Vim Mode ESC Fix

Pressing Escape in Vim NORMAL mode now properly resets the command state to idle, fixing cases where partial command sequences could leave the input in an unexpected state.

Evidence

New condition if (M.escape && W.mode === "NORMAL") resets to { mode: "NORMAL", command: { type: "idle" } } (search for "NORMAL" in the Vim handler)

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

See this entry in the whole of v2.1.51 →