/** Pooling strategy for local transformer models */
export type PoolingStrategy = "mean" | "cls" | "last_token";
export declare const VALID_POOLING_STRATEGIES: readonly PoolingStrategy[];
/** Optional prefix formatter for query/document embedding asymmetry */
export interface PrefixFormatter {
    query: string;
    document: string;
}
/**
 * Named embedder profile that bundles model + pooling + prefix + dimensions.
 * Can be referenced by name in config or selected via env var.
 */
export interface EmbedderProfile {
    model: string;
    dimensions?: number;
    pooling?: PoolingStrategy;
    prefix?: PrefixFormatter;
}
/** Raw config from .wtfoc.json — all fields optional */
export interface ProjectConfig {
    embedder?: EmbedderConfig;
    extractor?: ExtractorConfig;
    ignore?: string[];
}
export interface EmbedderConfig {
    url?: string;
    model?: string;
    key?: string;
    profile?: string;
    profiles?: Record<string, EmbedderProfile>;
    dimensions?: number;
    pooling?: PoolingStrategy;
    prefix?: PrefixFormatter;
}
export interface ExtractorConfig {
    enabled?: boolean;
    url?: string;
    model?: string;
    apiKey?: string;
    timeout?: number;
    concurrency?: number;
}
/** Resolved config after precedence merge — filled with defaults */
export interface ResolvedEmbedderConfig {
    url: string | undefined;
    model: string | undefined;
    key: string | undefined;
    profile: string | undefined;
    profiles: Record<string, EmbedderProfile>;
    dimensions: number | undefined;
    pooling: PoolingStrategy | undefined;
    prefix: PrefixFormatter | undefined;
}
export interface ResolvedExtractorConfig {
    enabled: boolean;
    url: string | undefined;
    model: string | undefined;
    apiKey: string | undefined;
    timeout: number;
    concurrency: number;
}
export interface ResolvedConfig {
    embedder: ResolvedEmbedderConfig;
    extractor: ResolvedExtractorConfig;
    ignore: string[];
}
export declare const URL_SHORTCUTS: Readonly<Record<string, string>>;
export declare const BUILTIN_IGNORE_PATTERNS: readonly string[];
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