Repository agent rules

Never run cargo fmt, rustfmt, or any other automatic code-formatting command in this repository, including commands scoped to individual files or packages.
Preserve existing formatting. Make only the smallest hand-edited changes required for the task.
Do not run builds, checks, linters, or pre-existing tests. Only run tests that an agent wrote or modified as part of the current task; if the agent did not write or modify any tests, run no tests.

Long-running commands

Never repeatedly poll a running command.
Wait at most 10 seconds initially. If the command is still running, leave it running, report the command and session ID, and end the turn immediately.
Do not poll the command again unless the user explicitly asks for its status.
Do not start optional slow checks.
Before starting a required command that cannot safely be left running, ask the user for permission.