import { z } from "zod";
import type { Provider } from "@mariozechner/lemmy";
import type { ModelValidationConfig } from "./provider-validation.js";
/**
 * Autocomplete suggestion item
 */
export interface CompletionItem {
    value: string;
    label: string;
    description?: string;
    type: "provider" | "model" | "option" | "enum_value";
}
/**
 * Configuration for autocomplete generation
 */
export interface AutocompleteConfig {
    /** Model validation configuration */
    modelConfig: ModelValidationConfig;
    /** Schema configuration for option completion */
    schemas: Record<string, z.ZodTypeAny>;
    /** Whether to include unknown models in completions */
    includeUnknownModels?: boolean;
    /** Maximum number of suggestions to return */
    maxSuggestions?: number;
}
/**
 * Generate provider completions
 */
export declare function generateProviderCompletions(config: AutocompleteConfig): CompletionItem[];
/**
 * Generate model completions for a specific provider
 */
export declare function generateModelCompletions(provider: Provider, config: AutocompleteConfig, filter?: string): CompletionItem[];
/**
 * Generate option completions for a provider
 */
export declare function generateOptionCompletions(provider: string, config: AutocompleteConfig, filter?: string): CompletionItem[];
/**
 * Generate enum value completions for a specific option
 */
export declare function generateEnumCompletions(provider: string, field: string, config: AutocompleteConfig, filter?: string): CompletionItem[];
/**
 * Context-aware completion generation
 */
export interface CompletionContext {
    /** Current command line arguments */
    args: string[];
    /** Current cursor position in args */
    cursorPosition: number;
    /** Partial text being completed */
    partial: string;
}
/**
 * Generate context-aware completions
 */
export declare function generateContextualCompletions(context: CompletionContext, config: AutocompleteConfig): CompletionItem[];
/**
 * Format completions for shell completion scripts
 */
export declare function formatForShell(completions: CompletionItem[], format?: "bash" | "zsh" | "fish"): string;
/**
 * Generate completion suggestions for a partial command line
 */
export declare function generateCompletions(commandLine: string, config: AutocompleteConfig): CompletionItem[];
/**
 * Create a completion function for use with CLI libraries
 */
export declare function createCompletionFunction(config: AutocompleteConfig): (commandLine: string) => string[];
/**
 * Create provider-specific model completions
 */
export declare function createProviderModelCompletions(providers: Provider[], config: AutocompleteConfig): Record<Provider, CompletionItem[]>;
/**
 * Get model suggestions with capability filtering
 */
export declare function getModelSuggestions(provider: Provider, config: AutocompleteConfig, capabilities?: {
    tools?: boolean;
    images?: boolean;
    minContextWindow?: number;
}): CompletionItem[];
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