Module checkpoint 

Progress checkpoint files for agent restart context.

Before restarting a stalled or context-exhausted agent, the daemon writes a checkpoint file to .batty/progress/<role>.md containing the agent’s current task context. This file is included in the restart prompt so the agent can resume with full awareness of what it was doing.

Structs

Checkpoint

Information captured in a progress checkpoint.

RestartContext

Functions

checkpoint_path

Returns the checkpoint file path for a given role.

gather_checkpoint

Gather checkpoint information from the worktree and task.

progress_dir

Returns the progress directory path: <project_root>/.batty/progress/.

read_checkpoint

Read a checkpoint file for the given role, if it exists.

read_restart_context

remove_checkpoint

Remove the checkpoint file for the given role. No-op if it doesn’t exist.

remove_restart_context

restart_context_path

write_checkpoint

Write a progress checkpoint file for the given role.

write_restart_context