AI_Assistant/cad-editor
Watch
1
0
Fork
You've already forked cad-editor
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(plugin): emit SelectionChangedV4 to V4 plugins and add ocs_plugin_api architecture docs

Browse source 
- Add HostNotification::SelectionChangedV4 { tab_id, handles } with discriminant 7
- Broadcast active-tab selection changes at update() and automation_op boundaries
- Use stable order-independent signature to avoid spurious hover notifications
- Clear Scene selection in automation new/open to avoid stale handles
- Add crates/ocs_plugin_api/ARCHITECTURE.md and module-level rustdoc
- Cross-link README.md and docs/plugin-architecture.md
- Fix test env race with shared ENV_LOCK and EnvVarGuard helpers
This commit is contained in:
Sebastian 2026-08-25 23:31:27 +02:00
commit f20bf93dfe
25 changed files with 592 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

4
docs/plugin-architecture.md
View file

@ -127,6 +127,7 @@ concrete types:
| Command line | `push_info`, `push_output`, `push_error` |
| Undo / dirty | `push_undo`, `set_dirty` |
| Tab | `tab_index()` |
| Notifications (V4) | `on_notification` receives `HostNotification::SelectionChangedV4 { tab_id, handles }` when the active tab's selection changes, plus `DocumentChangedV4` / `DocumentTabClosed`. |
### `export_plugin!` — the C-ABI export
@ -309,7 +310,7 @@ Two timeouts protect the host from a stuck runner:
| Timeout | Env var | Default | Floor |
|---|---|---|---|
| Spawn (connection) | `OCS_PLUGIN_SPAWN_TIMEOUT_SECS` | 10 s | — |
| Spawn (connection) | `OCS_PLUGIN_SPAWN_TIMEOUT_SECS` | 30 s | — |
| Per-call | `OCS_PLUGIN_CALL_TIMEOUT_SECS` | 30 s | `GetManifest`/`GetRibbon` ≥ 5 s, `Dispatch` ≥ 10 s, interactive events/prompt/pick ≥ 2 s |
A call timeout covers the full round-trip, including any nested plugin→host
@ -402,6 +403,7 @@ Next:
| Piece | Location |
|-------|----------|
| Contract crate + runtime | [`crates/ocs_plugin_api`](../crates/ocs_plugin_api) |
| Internal API architecture | [`crates/ocs_plugin_api/ARCHITECTURE.md`](../crates/ocs_plugin_api/ARCHITECTURE.md) |
| Plugin runner implementation | [`crates/ocs_plugin_api/src/runner.rs`](../crates/ocs_plugin_api/src/runner.rs) |
| Host spawn logic | [`crates/ocs_plugin_api/src/process.rs`](../crates/ocs_plugin_api/src/process.rs) |
| Host plugin integration | `src/plugin/`, `src/app/plugin_host.rs` |