import { z } from "zod";
/**
 * Project configuration schema.
 * Each project specifies its path and glob patterns for selecting rules.
 */
export declare const Project: z.ZodObject<{
    path: z.ZodPipe<z.ZodString, z.ZodTransform<string, string>>;
    rules: z.ZodArray<z.ZodString>;
}, z.core.$strip>;
/**
 * Main configuration schema.
 * Defines the central rules directory and all projects to sync.
 */
export declare const Config: z.ZodObject<{
    rulesSource: z.ZodPipe<z.ZodOptional<z.ZodString>, z.ZodTransform<string, string | undefined>>;
    global: z.ZodOptional<z.ZodArray<z.ZodString>>;
    globalOverrides: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodArray<z.ZodString>>>;
    projects: z.ZodOptional<z.ZodArray<z.ZodObject<{
        path: z.ZodPipe<z.ZodString, z.ZodTransform<string, string>>;
        rules: z.ZodArray<z.ZodString>;
    }, z.core.$strip>>>;
}, z.core.$strip>;
/**
 * Inferred types from Zod schemas
 */
export type Project = z.infer<typeof Project>;
export type Config = z.infer<typeof Config>;
/**
 * Parse and validate configuration from JSON string.
 *
 * @param jsonContent - Raw JSON configuration string
 * @returns Validated and normalized configuration object
 * @throws {ZodError} If validation fails (invalid structure, missing fields, etc.)
 */
export declare function parseConfig(jsonContent: string): Config;
/**
 * Find the most specific project configuration containing the given path.
 *
 * When multiple projects match (e.g., nested projects), returns the deepest one.
 * Uses path.relative for robust boundary checking to prevent partial matches.
 *
 * @param currentPath - Path to search for (can be a file or directory)
 * @param config - Configuration containing all projects
 * @returns The most specific matching project, or undefined if no match
 * @example
 * // Given projects: ["/app", "/app/frontend"]
 * findProjectForPath("/app/frontend/src", config)
 * // Returns project with path "/app/frontend" (not "/app")
 */
export declare function findProjectForPath(currentPath: string, config: Config): Project | undefined;