6596acb3db
First half of the autosave/recovery feature — the write side. Every ~45s while the document is dirty, write the full current state into a per-session recovery .beam in the app data dir (directories::ProjectDirs data dir + /recovery/session-<uuid>.beam). Fully background: reuses the existing file worker, so the pool serialization / encode / DB write all happen off the UI thread. The only UI-thread cost is one document clone — and build_save_command now stamps the UI layout onto the *snapshot clone* rather than the live document (the old prepare_document_for_save mutated live state via Arc::make_mut, which could deep-clone the whole document mid-frame). Removed that dead helper. Dirtiness is tracked centrally via ActionExecutor::epoch() (now also bumped on undo/redo, not just execute) plus a pending_event flag set by non-action changes (imports, finished recordings). The baseline is rebased on new/load/manual-save so a freshly-loaded or just-saved project stays quiet. Idle-after-edit still gets one snapshot via a single request_repaint_after wakeup; completion is polled lazily (no forced repaints during the write). on_exit deletes the session's recovery file, so a leftover file on next launch means an unclean shutdown — the hook the recovery prompt (next commit) keys on. |
||
|---|---|---|
| .. | ||
| assets | ||
| examples | ||
| src | ||
| Cargo.toml | ||
| PLAN.md | ||
| TOOL_IMPLEMENTATION_PLAN.md | ||
| build.rs | ||