Groundwork for the Stage-10 editor-UX batch (file explorer, New Script
button), all pure logic proven by unit tests:
- `AssetDatabase::move_asset` / `move_folder` / `delete_asset`: perform
the disk operation and the uid-map update together, so renaming or
moving an asset (or a whole folder) keeps its uid and every saved
`AssetRef` resolving. Kinds re-classify from the new path; `..` and
existing destinations are refused via the new `AssetDbError` enum;
deleted uids are never reused.
- Editor `assets.rs`: `script_template` (compiles under the sandboxed
ScriptEngine — covered by a test), `sanitize_script_stem`, and
`create_script_file` which writes a collision-free
`assets/scripts/<stem>.rhai` and returns the relative path for
database registration.
- docs/assets.md: new "File operations" section + the missing Script
row in the typed-folder table.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Homer
d6cb9947b2