fix(tui): gate background shortcut by capability (#32837)

packages/sdk/js/src/v2/gen/sdk.gen.ts

@@ -29,6 +29,8 @@ import type {
   EventTuiPromptAppend,
   EventTuiSessionSelect,
   EventTuiToastShow,
+  ExperimentalCapabilitiesGetErrors,
+  ExperimentalCapabilitiesGetResponses,
   ExperimentalConsoleGetErrors,
   ExperimentalConsoleGetResponses,
   ExperimentalConsoleListOrgsErrors,
@@ -627,6 +629,42 @@ export class ControlPlane extends HeyApiClient {
   }
 }
 
+export class Capabilities extends HeyApiClient {
+  /**
+   * Get experimental capabilities
+   *
+   * Get experimental features enabled on the OpenCode server.
+   */
+  public get<ThrowOnError extends boolean = false>(
+    parameters?: {
+      directory?: string
+      workspace?: string
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams(
+      [parameters],
+      [
+        {
+          args: [
+            { in: "query", key: "directory" },
+            { in: "query", key: "workspace" },
+          ],
+        },
+      ],
+    )
+    return (options?.client ?? this.client).get<
+      ExperimentalCapabilitiesGetResponses,
+      ExperimentalCapabilitiesGetErrors,
+      ThrowOnError
+    >({
+      url: "/experimental/capabilities",
+      ...options,
+      ...params,
+    })
+  }
+}
+
 export class Console extends HeyApiClient {
   /**
    * Get active Console provider metadata
@@ -1180,6 +1218,11 @@ export class Experimental extends HeyApiClient {
     return (this._controlPlane ??= new ControlPlane({ client: this.client }))
   }
 
+  private _capabilities?: Capabilities
+  get capabilities(): Capabilities {
+    return (this._capabilities ??= new Capabilities({ client: this.client }))
+  }
+
   private _console?: Console
   get console(): Console {
     return (this._console ??= new Console({ client: this.client }))

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -2144,6 +2144,10 @@ export type Provider = {
   }
 }
 
+export type ExperimentalCapabilities = {
+  backgroundSubagents: boolean
+}
+
 export type ConsoleState = {
   consoleManagedProviders: Array<string>
   activeOrgName?: string
@@ -5549,6 +5553,36 @@ export type ConfigProvidersResponses = {
 
 export type ConfigProvidersResponse = ConfigProvidersResponses[keyof ConfigProvidersResponses]
 
+export type ExperimentalCapabilitiesGetData = {
+  body?: never
+  path?: never
+  query?: {
+    directory?: string
+    workspace?: string
+  }
+  url: "/experimental/capabilities"
+}
+
+export type ExperimentalCapabilitiesGetErrors = {
+  /**
+   * Bad request
+   */
+  400: BadRequestError
+}
+
+export type ExperimentalCapabilitiesGetError =
+  ExperimentalCapabilitiesGetErrors[keyof ExperimentalCapabilitiesGetErrors]
+
+export type ExperimentalCapabilitiesGetResponses = {
+  /**
+   * Experimental capabilities
+   */
+  200: ExperimentalCapabilities
+}
+
+export type ExperimentalCapabilitiesGetResponse =
+  ExperimentalCapabilitiesGetResponses[keyof ExperimentalCapabilitiesGetResponses]
+
 export type ExperimentalConsoleGetData = {
   body?: never
   path?: never