Method forkSession

packages/ai/providers/opencode-sdk.ts:158–182

(options: CreateSessionOptions)

	}

	async forkSession(options: CreateSessionOptions): Promise<AISession> {
		await this.ensureServer();
		const client = this.getClient();

		const parentId = options.context.parent?.sessionId;
		if (!parentId) {
			throw new Error("Fork requires a parent session ID.");
		}

		const result = await client.session.fork({
			path: { id: parentId },
		});
		const sessionData = result.data;
		if (!sessionData) {
			throw new Error("OpenCode did not return forked session data.");
		}

		return new OpenCodeSession({
			sessionId: sessionData.id,
			systemPrompt: buildSystemPrompt(options.context),
			client,
			model: options.model,
			parentSessionId: parentId,
		});
	}

	async resumeSession(sessionId: string): Promise<AISession> {
		await this.ensureServer();