Claude Code v2.1.219 ·
Slash-command hook results can carry a system message
Hooks on slash commands can now show you a system message, not just output and pass/fail.
Use it nowTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
HooksArea: what it touches
ImprovementsKind: in v2.1.219,
What probably matters to youSection of the release
What
A hook attached to slash-command execution can now surface a system-level note to the user rather than only output and a pass/fail signal.
Details
- The command execution result propagates
systemMessage from the hook's output alongside the existing output, succeeded and blocked.
Evidence
systemMessage
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
See this entry in the whole of v2.1.219 →
