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

Shell snapshot records shell options before functions

You'll notice
Useful3 Signal1
Bash

Shell snapshots now restore functions that use extglob or globstar syntax correctly.

What

The bash snapshot now writes a shopt section, produced by shopt -p, ahead of the function dump. A function body using extglob or globstar syntax only re-parses correctly if the option is already switched on, so functions relying on those previously failed to restore. A duplicated shell-options echo was removed.

Evidence

# shopt before functions: a body using extglob/globstar syntax only

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 →