feat: preserve nested source projects across desktop and REST

2026-09-06 00:17:20 +03:00
parent d364d3c058
commit 4e8575bd11
32 changed files with 4283 additions and 417 deletions
@@ -33,3 +33,5 @@
 - Model navigation uses one cached semantic containment index for both outline and focused browser. Group only roots, preserve full depth, and show allocated work separately. Direct children and paged contextual search replace the flat catalog. The outline uses constant widgets per row; no new virtual-tree framework is introduced.
 - Port creation is explicit at the participant: Add port chooses Standard/Flow, then the selected port exposes Connect boundary exchange. Function Input/Output actions remain distinct. Candidate feasibility shares exact core validation with an explicit orientation parameter, avoiding per-choice project cloning and preserving Legacy behavior.
 - Recovery state is independent of source diagnostics. Interrupted Save All journals remain discoverable after lint, typing, missing entry files or first-save failure. Recovery validates current bytes against known transaction states; it does not promise atomic multi-file visibility or cross-process filesystem locking. Source/property draft guards prevent one representation from silently replacing pending edits in the other.
+- Production source3 nesting expresses semantic element ownership only. Extend the existing parser and source index with real lexical owners/body spans, rather than adopting the experiment's parallel parser. Flat canonical interchange remains valid. Structural writeback composes declaration pieces after ordinary token edits and uses original occurrence provenance through temporary UUID collisions. This preserves independent parent/child moves, authored files, comments and exact history while allowing new children to be emitted inside their owners. Allocation and ordered occurrence membership remain explicit.
+- A hosted revision owns the accepted model and stabilized source bundle together. Store one atomic envelope, use the same core writer for commands and previews, and advance the ETag for comment-only edits. Old model-only envelopes acquire deterministic source in memory without a read-time write or revision change. A detached source sidecar would create inconsistent revisions and unsafe restart behavior. Accepted model equality alone is insufficient for a no-op when command provenance deletes/recreates a declaration; this was reproduced and corrected in desktop and REST adapters.