import { AbstractTextToModelParsingChatAgent, SystemMessageDescription } from '@theia/ai-chat/lib/common/chat-agents';
import { AIVariableContext, LanguageModelRequirement } from '@theia/ai-core';
import { MutableChatRequestModel, ChatResponseContent } from '@theia/ai-chat/lib/common/chat-model';
import { CommandRegistry, MessageService, ILogger } from '@theia/core';
interface ParsedCommand {
    type: 'theia-command' | 'custom-handler' | 'no-command';
    commandId: string;
    arguments?: string[];
    message?: string;
}
export declare class CommandChatAgent extends AbstractTextToModelParsingChatAgent<ParsedCommand> {
    protected commandRegistry: CommandRegistry;
    protected messageService: MessageService;
    protected readonly logger: ILogger;
    id: string;
    name: string;
    languageModelRequirements: LanguageModelRequirement[];
    iconClass: string;
    protected defaultLanguageModelPurpose: string;
    description: string;
    prompts: import("@theia/ai-core").PromptVariantSet[];
    agentSpecificVariables: {
        name: string;
        description: string;
        usedInPrompt: boolean;
    }[];
    protected getSystemMessageDescription(context: AIVariableContext): Promise<SystemMessageDescription | undefined>;
    /**
     * @param text the text received from the language model
     * @returns the parsed command if the text contained a valid command.
     * If there was no json in the text, return a no-command response.
     */
    protected parseTextResponse(text: string): Promise<ParsedCommand>;
    protected createResponseContent(parsedCommand: ParsedCommand, request: MutableChatRequestModel): ChatResponseContent;
    protected commandCallback(...commandArgs: unknown[]): Promise<void>;
}
export {};
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