import { CancellationToken } from "@codingame/monaco-vscode-api/vscode/vs/base/common/cancellation";
import { URI } from "@codingame/monaco-vscode-api/vscode/vs/base/common/uri";
import { type ClientPluginCustomization } from "@codingame/monaco-vscode-api/vscode/vs/platform/agentHost/common/state/sessionState";
import { AICustomizationSource } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/aiCustomizationWorkspaceService";
import { PromptsType } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/promptTypes";
import { PromptsStorage } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/service/promptsService";
import { IPromptsService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/promptSyntax/service/promptsService.service";
import { type ICustomizationSyncProvider } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/customizationHarnessService";
import { IAgentPluginService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/plugins/agentPluginService.service";
import { IMcpService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/mcp/common/mcpTypes.service";
import { IConfigurationResolverService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/services/configurationResolver/common/configurationResolver.service";
import type { ISyncableMcpServer, SyncedCustomizationBundler } from "./syncedCustomizationBundler.js";
import { IFileService } from "@codingame/monaco-vscode-api/vscode/vs/platform/files/common/files.service";
/**
 * Prompt types that participate in auto-sync to an agent host harness.
 *
 * Hooks are intentionally excluded — bundling hooks requires merging into
 * `hooks/hooks.json` (see {@link SyncedCustomizationBundler}).
 */
export declare const SYNCABLE_PROMPT_TYPES: readonly PromptsType[];
/**
 * Storage sources whose contents are auto-synced. Extension and built-in
 * customizations are included so the agent host has the same skills,
 * instructions, and agents available as the local VS Code client.
 */
export declare const SYNCABLE_STORAGE_SOURCES: readonly PromptsStorage[];
export interface ILocalCustomizationFile {
    readonly uri: URI;
    readonly type: PromptsType;
    readonly source: AICustomizationSource;
    readonly disabled: boolean;
    readonly pluginUri?: URI;
    readonly extensionId?: string;
}
/**
 * Enumerates all local customization files eligible for auto-sync to an
 * agent host harness, annotating each with whether the user has opted out.
 *
 * This is the single source of truth used by both the AI Customization view
 * (to render disable affordances) and the agent host wire (to compute the
 * `customizations` set published via `activeClientSet`).
 *
 * Built-in skills bundled with the Agents app (only present when the
 * sessions-aware prompts service is in play) are also enumerated so that
 * `/create-pr`, `/merge`, etc. are available to every agent host without
 * any per-provider plumbing. In the regular VS Code workbench window the
 * built-in lookup returns nothing and this is a no-op.
 */
export declare function enumerateLocalCustomizationsForHarness(promptsService: IPromptsService, syncProvider: ICustomizationSyncProvider, sessionType: string, token: CancellationToken): Promise<readonly ILocalCustomizationFile[]>;
/**
 * Enumerates MCP servers configured directly in VS Code — i.e. those that
 * are not contributed by an agent plugin — so they can be bundled into the
 * synthetic synced plugin. Plugin-sourced servers are excluded because they
 * are already synced via their owning plugin's customization ref. Disabled
 * servers and servers whose launch cannot be expressed declaratively are
 * skipped.
 *
 * Workspace-discovered servers are also excluded by default: the agent host
 * discovers workspace `.mcp.json` itself, so syncing them would duplicate. The
 * exception is `.vscode/mcp.json`, which the agent host does not discover
 * (despite what the SDK's `enableConfigDiscovery` docs imply) — those are
 * synced, but only when their config can be resolved without requiring user
 * interaction.
 */
export declare function collectNonPluginMcpServers(mcpService: IMcpService, configurationResolverService: IConfigurationResolverService): Promise<ISyncableMcpServer[]>;
/**
 * Resolves the customization refs to include in an `activeClientSet`
 * message.
 *
 * Every eligible local file is synced unless the user opted out. Files
 * belonging to installed plugins are de-duped to a single plugin ref;
 * remaining loose files — together with MCP servers configured directly in
 * VS Code — are bundled into a synthetic Open Plugin.
 */
export declare function resolveCustomizationRefs(fileService: IFileService, promptsService: IPromptsService, syncProvider: ICustomizationSyncProvider, agentPluginService: IAgentPluginService, mcpService: IMcpService, configurationResolverService: IConfigurationResolverService, bundler: SyncedCustomizationBundler, sessionType: string): Promise<ClientPluginCustomization[]>;