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docs: generate each subsystem's cordis surface into its own page; delete the flat catalogs

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Rebuild of the region machinery (PR3) on the post-#904 Typert projection:
renderPageRegion/renderInheritedPage live in dsh-typert-generator beside the
projection; scripts/gen-cordis-catalog.ts owns the curated SERVICE_PAGE /
EVENT_SCOPE_PAGE / SERVICE_WALK_EXEMPTIONS / LINK_MAP partition (fail-loud in
both directions, with the independent Context-merge scan backstopping the
projection's blind spot), spliceRegion, and the guarded pair auto-record.
docs/cordis-catalog/ is deleted: the flat events/services catalogs dissolve
into per-page regions and docs/cordis-catalog/core moves to docs/cordis-api/
with the inherited tier as its own generated page. The partition absorbs the
post-regrouping surface: ctx.typert → invariants.md, ctx.directoryPicker →
workspace.md, skills/* events → skills.md, and the four launcher-provided tui
accessor values join the named exemptions.
This commit is contained in:
Tianyi Cui
2026-07-30 21:40:58 +08:00
parent 44b035c711
commit f7323354bb
214 changed files with 10434 additions and 4447 deletions
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148
docs/subsystems/settings.md
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@@ -160,3 +160,151 @@ Every committed change — an in-process write or an externally observed provide
/** Origin of one committed settings change. */
type SettingsUpdateSource = 'update' | 'provider'
```
<!-- BEGIN GENERATED cordis-surface (gen-cordis-catalog.ts) — do not edit between markers -->
<a id="cordis-surface"></a>
## Cordis surface
Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — this section is byte-identical in both language sides of the page. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` surface lives in [cordis-api/inherited.md](../cordis-api/inherited.md).
<a id="ctxsettings--settings-abstract-seam"></a>
### `ctx.settings` — `Settings` (abstract seam)
Abstract settings service. Providers implement raw-document storage (`load`/`persist`) and push external changes through Settings.publish; the base class owns namespace registration, resolution, validation, change detection, and the `settings/updated` commit event.
```ts cordis-catalog
/**
* Prepare the provider's user-editable document for a native editor. File
* providers may materialize an absent document before returning its path;
* non-file providers return undefined.
* @returns the absolute local document path, or undefined for non-file storage.
*/
prepareDocument(): Promise<string | undefined>
/**
* Register a namespace schema and receive its owner scope. The registration
* is an effect on the calling plugin's fiber: disposing that fiber removes
* the namespace and its observers. An invalid stored section fails the
* registration itself — the earliest point where the schema can judge it.
* @param ns - unique namespace; duplicate registration fails loud.
* @param schema - schemastery schema resolving this namespace's value.
* @param options - composition `base` layer and effect timing.
* @returns the owner scope for reads, observation, and updates.
*/
register<T>(ns: SettingsNamespace, schema: z<T>, options?: SettingsRegisterOptions<T>): SettingsScope<T>
/**
* Describe every registered namespace for configuration surfaces, including
* the composition `base` and raw user layers so a form can mark which fields
* the user overrode (presence in `user`) and what a reset returns to.
* @param options - redaction switch; wire surfaces must redact.
* @returns one descriptor per registered namespace, in registration order.
*/
describe(options?: SettingsDescribeOptions): SettingsDescriptor[]
/**
* Read one registered namespace's resolved value.
* @param ns - the namespace to read.
* @returns the resolved value, or `undefined` while unregistered.
*/
get(ns: SettingsNamespace): unknown
/**
* Merge a patch into one registered namespace's user layer, validate the
* resolved candidate, persist through the provider, then commit and emit.
* A validation failure rejects before anything is persisted. Writes to one
* namespace are serialized: concurrent updates apply in call order, each
* merging over the previous write's committed section.
* @param ns - the registered namespace to update.
* @param patch - plain-object patch over the user section.
* @param expectedRevision - the descriptor `revision` the caller read; a
* namespace that moved past it rejects with {@link SettingsConflictError}.
*/
async update(ns: SettingsNamespace, patch: object, expectedRevision?: number): Promise<void>
/**
* Replace one registered namespace's user section wholesale, validate,
* persist, then commit and emit. Keys absent from `section` fall back to the
* composition `base` and schema defaults — this is the removal/reset path a
* merge-only patch cannot express (`replace({})` re-inherits everything).
* @param ns - the registered namespace to replace.
* @param section - the complete next user section.
* @param expectedRevision - the descriptor `revision` the caller read; a
* namespace that moved past it rejects with {@link SettingsConflictError}.
*/
async replace(ns: SettingsNamespace, section: object, expectedRevision?: number): Promise<void>
/**
* Apply path-addressed edits to one registered namespace's user section,
* validate, persist, then commit and emit. The ops are applied to the
* section as it stands when the write reaches the front of the queue, so a
* caller never has to restate fields it did not touch — and, crucially,
* cannot delete fields it never saw. This is the write path for any caller
* holding a redacted view; `replace` remains the wholesale reset.
* @param ns - the registered namespace to edit.
* @param ops - ordered path edits; later ops observe earlier ones.
* @param expectedRevision - the descriptor `revision` the caller read; a
* namespace that moved past it rejects with {@link SettingsConflictError}.
*/
async mutate(ns: SettingsNamespace, ops: readonly SettingsPathOp[], expectedRevision?: number): Promise<void>
```
Source: [`packages/settings/settings/src/index.ts:387`](../../packages/settings/settings/src/index.ts)
<a id="settings-events"></a>
### `settings/*` events
<a id="settingsdocument-updated--emit"></a>
#### `settings/document-updated` — emit
One registered namespace's RAW user section changed, whether or not the resolved value did. `settings/updated` is the consumer-facing event and stays deep-equal-gated; this one exists for configuration surfaces, which must learn that a field went from inherited to overridden (same resolved value, different meaning) and that their held revision is stale. Listener containment matches `settings/updated`.
```ts cordis-catalog
/**
* One registered namespace's RAW user section changed, whether or not the
* resolved value did. `settings/updated` is the consumer-facing event and
* stays deep-equal-gated; this one exists for configuration surfaces,
* which must learn that a field went from inherited to overridden (same
* resolved value, different meaning) and that their held revision is
* stale. Listener containment matches `settings/updated`.
* @param ns - the namespace whose stored section changed.
* @param revision - the namespace's new revision.
* @mode emit
*/
'settings/document-updated'(ns: SettingsNamespace, revision: number): void
```
Source: [`packages/settings/settings/src/index.ts:170`](../../packages/settings/settings/src/index.ts)
<a id="settingsupdated--emit"></a>
#### `settings/updated` — emit
Committed change to one registered namespace's resolved value. Emitted after the provider persisted (for `update`) or published (`provider`) the change; never emitted when the resolved value is deep-equal. Listener failures are contained and logged — a sync throw and an async rejection alike — except `INVARIANT`-coded failures, which rethrow after every listener ran; that rethrow reaches the emitter only from synchronous listeners, so invariant checks on this event must not be async functions.
```ts cordis-catalog
/**
* Committed change to one registered namespace's resolved value. Emitted
* after the provider persisted (for `update`) or published (`provider`)
* the change; never emitted when the resolved value is deep-equal.
* Listener failures are contained and logged — a sync throw and an async
* rejection alike — except `INVARIANT`-coded failures, which rethrow
* after every listener ran; that rethrow reaches the emitter only from
* synchronous listeners, so invariant checks on this event must not be
* async functions.
* @param ns - the namespace whose resolved value changed.
* @param next - the new resolved value.
* @param prev - the previous resolved value.
* @param source - whether the change entered through `update()` or the provider.
* @mode emit
*/
'settings/updated'(ns: SettingsNamespace, next: unknown, prev: unknown, source: SettingsUpdateSource): void
```
Source: [`packages/settings/settings/src/index.ts:157`](../../packages/settings/settings/src/index.ts)
<!-- END GENERATED cordis-surface -->