24 lines (19 loc) · 768 Bytes

Result Log: 2026-03-10 16:11:23 CST

Goal

Turn describe_restart_boundary into an actionable pre-restart shell check.

Change

The native describe_restart_boundary call now reports:
- changed_shell_paths
- shell_loaded_file_hashes
- shell_current_file_hashes

Verification

Targeted tests

tests/test_dev_hot.py
- pass
- verified that changed shell paths are reported when the current shell-owned file hashes differ from the loaded shell snapshot

Full regression

181 passed in 5.51s

Takeaway

The shell now has a useful pre-restart diagnostic:
- DevServer(mode="call", name="describe_restart_boundary")
- it can answer not just whether a restart is needed, but which shell-owned files caused that requirement