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 v2.1.222 Home All releases olderv2.1.221 v2.1.223newer

Shell output handoff can be re-rooted for adoption

Under the hood
Useful2 Signal0
Elsewhere

Background shell output can be relocated so another process adopting the task can still read it.

What

Detached shell handoff accepts a root to re-anchor output files, so an adopting process can read outputs that would otherwise sit outside its tree.

Details
  • Takes a rerootOutputsTo root; outputs resolving outside the task-output tree are dropped and the shell is killed.
  • Escaping but known outputs are hardlinked, or copied when linking fails, into <root>/rerooted/<id>.output, with inode identity checks.
  • Task output paths and the handoff payload gained an adopt root plus mergeShellOutputReadRoots.
Evidence

mergeShellOutputReadRoots

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

See this entry in the whole of v2.1.222 →