Module studio_workspace_wal 

Quin-backed audit trail for studio workspace deploys.

Each manifest save appends a deploy checkpoint Quin plus one placement Quin per pane. History is recoverable from {storage}/studio-workspace.wal.

Structs

StudioDeployRecord

StudioUndoFrameRecord

Constants

MAX_UNDO_FRAMES

REVISION_SNAPSHOT_PREFIX

STUDIO_WAL_FILE

UNDO_FRAME_SNAPSHOT_PREFIX

Functions

append_undo_frame

Append an undo-stack frame Quin plus on-disk snapshot (bounded to MAX_UNDO_FRAMES).

append_workspace_deploy

Append deploy + pane placement Quins for a saved workspace manifest.

list_deploy_history

Recover deploy checkpoints from the studio WAL (most recent last).

list_undo_frames

List undo-frame checkpoints from the studio WAL (oldest first).

load_undo_frame_manifest

Load a single undo-frame manifest snapshot by sequence id.

persist_revision_snapshot

reconstruct_manifest_from_pane_quins

Reconstruct a minimal workspace manifest from pane placement Quins at revision.

recover_undo_chain_manifests

Recover the last N undo manifests in chronological order for history hydration.

replay_workspace_manifest

Load a saved revision snapshot, falling back to pane-quin reconstruction.

revision_snapshot_path

studio_wal_path

undo_frame_snapshot_path

unpack_placement