The wait line rendered every non-error/non-slept outcome as "(disturbed)", so a
Ctrl+C cancellation of the wait prompt looked like the human disturbed it. Print
"(cancelled)" for the tool's "cancelled by user" result.
Tool results for tree render as a single line: * Tree 'path' (N dirs,
M files, depth D) for markdown/decorated, dropping the depth for flat.
Counts and depth are parsed from the rendered output per format.
Labels end with a newline before content. Switching reasoning↔assistant or
hitting tools/errors flushes the assistant markdown buffer so streams do not mix.
Decode and stream reasoning_content as ReasoningDeltaEvent; keep it on
assistant messages. CLI shows dim reasoning, toggles stream/verbose, and
prints full tool results when verbose.
NCBM