dsh-checkpoint-rewind

LIMITATIONS

Known limitations

- `worktree` mode requires repository-root cwd, a `snapshotDir` outside that repository, and refuses unborn HEAD, sparse checkout, unmerged paths, and submodules. It captures tracked and nonignored untracked files; ignored files and side effects outside Git (processes, databases, network calls) are not rolled back. Workspace-only rewind is rejected because continuation requires a child session in the new worktree. Restored worktrees stay locked until explicitly removed. - On rc.6, `checkpoint/*` session events are suppressed by the adaptive gate; the audit chain rides `command/run` + `command/done` plus the storage domain until a host ships the vocabulary or the `ignorable` envelope. - `confirmVia: approval` needs an open turn, and commands run between turns — mount userQuestions (or set `confirmVia: userQuestions`) on rc.6. - Session rollback creates a **new child session** seeded from the checkpoint boundary; it never rewrites or truncates the original session. - `workspaceRestore: 'reset-hard'` moves the branch head to the snapshot commit; it is off by default. - A checkpoint captured before any closed turn has no replay boundary — session rollback then creates a fresh child session with empty context.