Outcome
Separate lossless documents/transactions, authoring application state, rendering, validation, and external playtest orchestration so the editor cannot corrupt source or duplicate parsers.
Scope and invariants
content-toolkit owns syntax/document/schema/catalog/compiler/transaction primitives; editor adapts and presents them.renderer owns logical scenes/GPU/resources/offscreen paths; editor owns document-to-scene adaptation, selection state, and authoring tools.- Editor owns project discovery, tabs, history, inspectors, diagnostics presentation, autosave/recovery, and explicit user commands.
- Client/session/protocol/gameplay authority are forbidden dependencies. Playtest invokes versioned root-wrapper commands with isolated state.
- Define source roots, generated/runtime paths, symlink/canonical path handling, permissions, file watching, external changes, and write allowlists.
- All multi-file writes use toolkit transactions; no panel/parser writes files directly.
Acceptance criteria
- Architecture tests reject client/protocol/legacy imports and direct parser/writer duplication.
- A threat model covers path traversal, symlink escape, overwrite, external edits, untrusted project files, automation, and crash recovery.
- Headless fakes test UI/application state without SDL/GPU/filesystem where possible.
- Dependency/version policy permits renderer/toolkit local overrides only through wrapper profiles, not source manifest edits.
- Every mutable path has an owner, transaction/recovery policy, and explicit user visibility.
Dependencies and parallelization
Gates full editor implementation. Toolkit document and renderer scene APIs can develop concurrently with adapters.
Licensing
Editor code/tests are MIT. Verified original past work by an approved MIT provenance grantor may be copied, migrated, or translated under the audited file/component grant; other legacy implementation remains behavior/specification input only. Authored content/assets retain exact licenses.
Outcome
Separate lossless documents/transactions, authoring application state, rendering, validation, and external playtest orchestration so the editor cannot corrupt source or duplicate parsers.
Scope and invariants
content-toolkitowns syntax/document/schema/catalog/compiler/transaction primitives; editor adapts and presents them.rendererowns logical scenes/GPU/resources/offscreen paths; editor owns document-to-scene adaptation, selection state, and authoring tools.Acceptance criteria
Dependencies and parallelization
Gates full editor implementation. Toolkit document and renderer scene APIs can develop concurrently with adapters.
Licensing
Editor code/tests are MIT. Verified original past work by an approved MIT provenance grantor may be copied, migrated, or translated under the audited file/component grant; other legacy implementation remains behavior/specification input only. Authored content/assets retain exact licenses.