import ignore from "ignore";
export declare const IGNORE_FILE_NAMES: string[];
export type IgnoreMatcher = ReturnType<typeof ignore>;
export declare function toPosixPath(p: string): string;
export declare function prefixIgnorePattern(line: string, prefix: string): string | null;
export declare function addIgnoreRules(ig: IgnoreMatcher, dir: string, rootDir: string): void;
export declare function isPattern(s: string): boolean;
export declare function isOverridePattern(s: string): boolean;
export declare function hasGlobPattern(s: string): boolean;
export declare function splitPatterns(entries: string[]): {
    plain: string[];
    patterns: string[];
};
export declare function collectFiles(dir: string, filePattern: RegExp, skipNodeModules?: boolean, ignoreMatcher?: IgnoreMatcher, rootDir?: string): string[];
export declare function matchesAnyPattern(filePath: string, patterns: string[], baseDir: string): boolean;
export declare function normalizeExactPattern(pattern: string): string;
export declare function matchesAnyExactPattern(filePath: string, patterns: string[], baseDir: string): boolean;
export declare function getOverridePatterns(entries: string[]): string[];
export declare function isEnabledByOverrides(filePath: string, patterns: string[], baseDir: string): boolean;
/**
 * Apply patterns to paths and return a Set of enabled paths.
 * Pattern types:
 * - Plain patterns: include matching paths
 * - `!pattern`: exclude matching paths
 * - `+path`: force-include exact path (overrides exclusions)
 * - `-path`: force-exclude exact path (overrides force-includes)
 */
export declare function applyPatterns(allPaths: string[], patterns: string[], baseDir: string): Set<string>;
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