/// <reference types="node" />
import { Minimatch } from 'minimatch';
import Minipass from 'minipass';
import { Path, PathScurry } from 'path-scurry';
import { Ignore } from './ignore.js';
import { Pattern } from './pattern.js';
export type MatchSet = Minimatch['set'];
export type GlobParts = Exclude<Minimatch['globParts'], undefined>;
/**
 * A `GlobOptions` object may be provided to any of the exported methods, and
 * must be provided to the `Glob` constructor.
 *
 * All options are optional, boolean, and false by default, unless otherwise
 * noted.
 *
 * All resolved options are added to the Glob object as properties.
 *
 * If you are running many `glob` operations, you can pass a Glob object as the
 * `options` argument to a subsequent operation to share the previously loaded
 * cache.
 */
export interface GlobOptions {
    /**
     * Set to true to always receive absolute paths for
     * matched files. This does _not_ make an extra system call to get
     * the realpath, it only does string path resolution.
     *
     * By default, when this option is not set, absolute paths are
     * returned for patterns that are absolute, and otherwise paths
     * are returned that are relative to the `cwd` setting.
     *
     * Conflicts with {@link withFileTypes}
     */
    absolute?: boolean;
    /**
     * Set to false to enable {@link windowsPathsNoEscape}
     *
     * @deprecated
     */
    allowWindowsEscape?: boolean;
    /**
     * The current working directory in which to search. Defaults to
     * `process.cwd()`.
     *
     * May be eiher a string path or a `file://` URL object or string.
     */
    cwd?: string | URL;
    /**
     * Include `.dot` files in normal matches and `globstar`
     * matches. Note that an explicit dot in a portion of the pattern
     * will always match dot files.
     */
    dot?: boolean;
    /**
     * Follow symlinked directories when expanding `**`
     * patterns. This can result in a lot of duplicate references in
     * the presence of cyclic links, and make performance quite bad.
     *
     * By default, a `**` in a pattern will follow 1 symbolic link if
     * it is not the first item in the pattern, or none if it is the
     * first item in the pattern, following the same behavior as Bash.
     */
    follow?: boolean;
    /**
     * A glob pattern or array of glob patterns to exclude from matches. To
     * ignore all children within a directory, as well as the entry itself,
     * append `/**'` to the ignore pattern.
     */
    ignore?: string | string[] | Ignore;
    /**
     * Add a `/` character to directory matches. Note that this requires
     * additional stat calls in some cases.
     */
    mark?: boolean;
    /**
     * Perform a basename-only match if the pattern does not contain any slash
     * characters. That is, `*.js` would be treated as equivalent to
     * `**\/*.js`, matching all js files in all directories.
     */
    matchBase?: boolean;
    /**
     * Do not expand `{a,b}` and `{1..3}` brace sets.
     */
    nobrace?: boolean;
    /**
     * Perform a case-insensitive match. This defaults to `true` on macOS and
     * Windows systems, and `false` on all others.
     *
     * **Note** `nocase` should only be explicitly set when it is
     * known that the filesystem's case sensitivity differs from the
     * platform default. If set `true` on case-sensitive file
     * systems, or `false` on case-insensitive file systems, then the
     * walk may return more or less results than expected.
     */
    nocase?: boolean;
    /**
     * Do not match directories, only files. (Note: to match
     * _only_ directories, put a `/` at the end of the pattern.)
     */
    nodir?: boolean;
    /**
     * Do not match "extglob" patterns such as `+(a|b)`.
     */
    noext?: boolean;
    /**
     * Do not match `**` against multiple filenames. (Ie, treat it as a normal
     * `*` instead.)
     *
     * Conflicts with {@link matchBase}
     */
    noglobstar?: boolean;
    /**
     * Defaults to value of `process.platform` if available, or `'linux'` if
     * not. Setting `platform:'win32'` on non-Windows systems may cause strange
     * behavior.
     */
    platform?: NodeJS.Platform;
    /**
     * Set to true to call `fs.realpath` on all of the
     * results. In the case of an entry that cannot be resolved, the
     * entry is omitted. This incurs a slight performance penalty, of
     * course, because of the added system calls.
     */
    realpath?: boolean;
    /**
     * A [PathScurry](http://npm.im/path-scurry) object used
     * to traverse the file system. If the `nocase` option is set
     * explicitly, then any provided `scurry` object must match this
     * setting.
     */
    scurry?: PathScurry;
    /**
     * An AbortSignal which will cancel the Glob walk when
     * triggered.
     */
    signal?: AbortSignal;
    /**
     * Use `\\` as a path separator _only_, and
     *  _never_ as an escape character. If set, all `\\` characters are
     *  replaced with `/` in the pattern.
     *
     *  Note that this makes it **impossible** to match against paths
     *  containing literal glob pattern characters, but allows matching
     *  with patterns constructed using `path.join()` and
     *  `path.resolve()` on Windows platforms, mimicking the (buggy!)
     *  behavior of Glob v7 and before on Windows. Please use with
     *  caution, and be mindful of [the caveat below about Windows
     *  paths](#windows). (For legacy reasons, this is also set if
     *  `allowWindowsEscape` is set to the exact value `false`.)
     */
    windowsPathsNoEscape?: boolean;
    /**
     * Return [PathScurry](http://npm.im/path-scurry)
     * `Path` objects instead of strings. These are similar to a
     * NodeJS `Dirent` object, but with additional methods and
     * properties.
     *
     * Conflicts with {@link absolute}
     */
    withFileTypes?: boolean;
}
export type GlobOptionsWithFileTypesTrue = GlobOptions & {
    withFileTypes: true;
    absolute?: false;
};
export type GlobOptionsWithFileTypesFalse = GlobOptions & {
    withFileTypes?: false;
};
export type GlobOptionsWithFileTypesUnset = GlobOptions & {
    withFileTypes?: undefined;
};
export type Result<Opts> = Opts extends GlobOptionsWithFileTypesTrue ? Path : Opts extends GlobOptionsWithFileTypesFalse ? string : Opts extends GlobOptionsWithFileTypesUnset ? string : string | Path;
export type Results<Opts> = Result<Opts>[];
export type FileTypes<Opts> = Opts extends GlobOptionsWithFileTypesTrue ? true : Opts extends GlobOptionsWithFileTypesFalse ? false : Opts extends GlobOptionsWithFileTypesUnset ? false : boolean;
/**
 * An object that can perform glob pattern traversals.
 */
export declare class Glob<Opts extends GlobOptions> implements GlobOptions {
    absolute: boolean;
    cwd: string;
    dot: boolean;
    follow: boolean;
    ignore?: Ignore;
    mark: boolean;
    matchBase: boolean;
    nobrace: boolean;
    nocase: boolean;
    nodir: boolean;
    noext: boolean;
    noglobstar: boolean;
    pattern: string[];
    platform: NodeJS.Platform;
    realpath: boolean;
    scurry: PathScurry;
    signal?: AbortSignal;
    windowsPathsNoEscape: boolean;
    withFileTypes: FileTypes<Opts>;
    /**
     * The options provided to the constructor.
     */
    opts: Opts;
    /**
     * An array of parsed immutable {@link Pattern} objects.
     */
    patterns: Pattern[];
    /**
     * All options are stored as properties on the `Glob` object.
     *
     * See {@link GlobOptions} for full options descriptions.
     *
     * Note that a previous `Glob` object can be passed as the
     * `GlobOptions` to another `Glob` instantiation to re-use settings
     * and caches with a new pattern.
     *
     * Traversal functions can be called multiple times to run the walk
     * again.
     */
    constructor(pattern: string | string[], opts: Opts);
    /**
     * Returns a Promise that resolves to the results array.
     */
    walk(): Promise<Results<Opts>>;
    /**
     * synchronous {@link Glob.walk}
     */
    walkSync(): Results<Opts>;
    /**
     * Stream results asynchronously.
     */
    stream(): Minipass<Result<Opts>, Result<Opts>>;
    /**
     * Stream results synchronously.
     */
    streamSync(): Minipass<Result<Opts>, Result<Opts>>;
    /**
     * Default sync iteration function. Returns a Generator that
     * iterates over the results.
     */
    iterateSync(): Generator<Result<Opts>, void, void>;
    [Symbol.iterator](): Generator<Result<Opts>, void, void>;
    /**
     * Default async iteration function. Returns an AsyncGenerator that
     * iterates over the results.
     */
    iterate(): AsyncGenerator<Result<Opts>, void, void>;
    [Symbol.asyncIterator](): AsyncGenerator<Result<Opts>, void, void>;
}