Function init

apps/cli/src/ui/hooks/useExtensionHost.ts:102–207

()

	useEffect(() => {
		const init = async () => {
			try {
				const requestedSessionId = initialSessionId?.trim()
				let taskHistorySnapshot: HistoryItem[] = []
				let hasReceivedTaskHistory = false

				const host = createExtensionHost({
					mode,
					user,
					reasoningEffort,
					provider,
					apiKey,
					model,
					workspacePath,
					extensionPath,
					nonInteractive,
					ephemeral,
					debug,
					exitOnComplete,
					disableOutput: true,
				})

				hostRef.current = host
				isReadyRef.current = true

				host.on("extensionWebviewMessage", (msg) => {
					const extensionMessage = msg as ExtensionMessage
					const taskHistory = extractTaskHistory(extensionMessage)

					if (taskHistory) {
						taskHistorySnapshot = taskHistory
						hasReceivedTaskHistory = true
					}

					onExtensionMessage(extensionMessage)
				})

				host.client.on("taskCompleted", async () => {
					setComplete(true)
					setLoading(false)

					if (exitOnComplete) {
						await cleanup()
						exit()
						setTimeout(() => process.exit(0), 100)
					}
				})

				host.client.on("error", (err: Error) => {
					setError(err.message)
					setLoading(false)
				})

				await host.activate()

				// Request initial state from extension (triggers
				// postStateToWebview which includes taskHistory).
				host.sendToExtension({ type: "requestCommands" })