Method dispose

apps/cli/src/agent/extension-host.ts:562–613

()

	// ==========================================================================

	async dispose(): Promise<void> {
		// Clear managers.
		this.outputManager.clear()
		this.askDispatcher.clear()

		// Remove message listener.
		if (this.messageListener) {
			this.off("extensionWebviewMessage", this.messageListener)
			this.messageListener = null
		}

		// Reset client.
		this.client.reset()

		// Deactivate extension.
		if (this.extensionModule?.deactivate) {
			try {
				await this.extensionModule.deactivate()
			} catch {
				// NO-OP
			}
		}

		// Clear references.
		this.vscode = null
		this.extensionModule = null
		this.extensionAPI = null

		// Clear globals.
		delete (global as Record<string, unknown>).vscode
		delete (global as Record<string, unknown>).__extensionHost

		// Restore console.
		this.restoreConsole()

		// Clean up ephemeral storage.
		if (this.ephemeralStorageDir) {
			try {
				await fs.promises.rm(this.ephemeralStorageDir, { recursive: true, force: true })
				this.ephemeralStorageDir = null
			} catch {
				// NO-OP
			}
		}

		// Restore previous CLI runtime marker for process hygiene in tests.
		if (this.previousCliRuntimeEnv === undefined) {
			delete process.env.ROO_CLI_RUNTIME
		} else {
			process.env.ROO_CLI_RUNTIME = this.previousCliRuntimeEnv
		}
	}
}