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index.mjs16.8 KB · 570 lines
import { createRequire } from "module";import { basename, dirname, normalize, relative, resolve, sep } from "path";import * as nativeFs from "fs"; //#region rolldown:runtimevar __require = /* @__PURE__ */ createRequire(import.meta.url); //#endregion//#region src/utils.tsfunction cleanPath(path) {	let normalized = normalize(path);	if (normalized.length > 1 && normalized[normalized.length - 1] === sep) normalized = normalized.substring(0, normalized.length - 1);	return normalized;}const SLASHES_REGEX = /[\\/]/g;function convertSlashes(path, separator) {	return path.replace(SLASHES_REGEX, separator);}const WINDOWS_ROOT_DIR_REGEX = /^[a-z]:[\\/]$/i;function isRootDirectory(path) {	return path === "/" || WINDOWS_ROOT_DIR_REGEX.test(path);}function normalizePath(path, options) {	const { resolvePaths, normalizePath: normalizePath$1, pathSeparator } = options;	const pathNeedsCleaning = process.platform === "win32" && path.includes("/") || path.startsWith(".");	if (resolvePaths) path = resolve(path);	if (normalizePath$1 || pathNeedsCleaning) path = cleanPath(path);	if (path === ".") return "";	const needsSeperator = path[path.length - 1] !== pathSeparator;	return convertSlashes(needsSeperator ? path + pathSeparator : path, pathSeparator);} //#endregion//#region src/api/functions/join-path.tsfunction joinPathWithBasePath(filename, directoryPath) {	return directoryPath + filename;}function joinPathWithRelativePath(root, options) {	return function(filename, directoryPath) {		const sameRoot = directoryPath.startsWith(root);		if (sameRoot) return directoryPath.slice(root.length) + filename;		else return convertSlashes(relative(root, directoryPath), options.pathSeparator) + options.pathSeparator + filename;	};}function joinPath(filename) {	return filename;}function joinDirectoryPath(filename, directoryPath, separator) {	return directoryPath + filename + separator;}function build$7(root, options) {	const { relativePaths, includeBasePath } = options;	return relativePaths && root ? joinPathWithRelativePath(root, options) : includeBasePath ? joinPathWithBasePath : joinPath;} //#endregion//#region src/api/functions/push-directory.tsfunction pushDirectoryWithRelativePath(root) {	return function(directoryPath, paths) {		paths.push(directoryPath.substring(root.length) || ".");	};}function pushDirectoryFilterWithRelativePath(root) {	return function(directoryPath, paths, filters) {		const relativePath = directoryPath.substring(root.length) || ".";		if (filters.every((filter) => filter(relativePath, true))) paths.push(relativePath);	};}const pushDirectory = (directoryPath, paths) => {	paths.push(directoryPath || ".");};const pushDirectoryFilter = (directoryPath, paths, filters) => {	const path = directoryPath || ".";	if (filters.every((filter) => filter(path, true))) paths.push(path);};const empty$2 = () => {};function build$6(root, options) {	const { includeDirs, filters, relativePaths } = options;	if (!includeDirs) return empty$2;	if (relativePaths) return filters && filters.length ? pushDirectoryFilterWithRelativePath(root) : pushDirectoryWithRelativePath(root);	return filters && filters.length ? pushDirectoryFilter : pushDirectory;} //#endregion//#region src/api/functions/push-file.tsconst pushFileFilterAndCount = (filename, _paths, counts, filters) => {	if (filters.every((filter) => filter(filename, false))) counts.files++;};const pushFileFilter = (filename, paths, _counts, filters) => {	if (filters.every((filter) => filter(filename, false))) paths.push(filename);};const pushFileCount = (_filename, _paths, counts, _filters) => {	counts.files++;};const pushFile = (filename, paths) => {	paths.push(filename);};const empty$1 = () => {};function build$5(options) {	const { excludeFiles, filters, onlyCounts } = options;	if (excludeFiles) return empty$1;	if (filters && filters.length) return onlyCounts ? pushFileFilterAndCount : pushFileFilter;	else if (onlyCounts) return pushFileCount;	else return pushFile;} //#endregion//#region src/api/functions/get-array.tsconst getArray = (paths) => {	return paths;};const getArrayGroup = () => {	return [""].slice(0, 0);};function build$4(options) {	return options.group ? getArrayGroup : getArray;} //#endregion//#region src/api/functions/group-files.tsconst groupFiles = (groups, directory, files) => {	groups.push({		directory,		files,		dir: directory	});};const empty = () => {};function build$3(options) {	return options.group ? groupFiles : empty;} //#endregion//#region src/api/functions/resolve-symlink.tsconst resolveSymlinksAsync = function(path, state, callback$1) {	const { queue, fs, options: { suppressErrors } } = state;	queue.enqueue();	fs.realpath(path, (error, resolvedPath) => {		if (error) return queue.dequeue(suppressErrors ? null : error, state);		fs.stat(resolvedPath, (error$1, stat) => {			if (error$1) return queue.dequeue(suppressErrors ? null : error$1, state);			if (stat.isDirectory() && isRecursive(path, resolvedPath, state)) return queue.dequeue(null, state);			callback$1(stat, resolvedPath);			queue.dequeue(null, state);		});	});};const resolveSymlinks = function(path, state, callback$1) {	const { queue, fs, options: { suppressErrors } } = state;	queue.enqueue();	try {		const resolvedPath = fs.realpathSync(path);		const stat = fs.statSync(resolvedPath);		if (stat.isDirectory() && isRecursive(path, resolvedPath, state)) return;		callback$1(stat, resolvedPath);	} catch (e) {		if (!suppressErrors) throw e;	}};function build$2(options, isSynchronous) {	if (!options.resolveSymlinks || options.excludeSymlinks) return null;	return isSynchronous ? resolveSymlinks : resolveSymlinksAsync;}function isRecursive(path, resolved, state) {	if (state.options.useRealPaths) return isRecursiveUsingRealPaths(resolved, state);	let parent = dirname(path);	let depth = 1;	while (parent !== state.root && depth < 2) {		const resolvedPath = state.symlinks.get(parent);		const isSameRoot = !!resolvedPath && (resolvedPath === resolved || resolvedPath.startsWith(resolved) || resolved.startsWith(resolvedPath));		if (isSameRoot) depth++;		else parent = dirname(parent);	}	state.symlinks.set(path, resolved);	return depth > 1;}function isRecursiveUsingRealPaths(resolved, state) {	return state.visited.includes(resolved + state.options.pathSeparator);} //#endregion//#region src/api/functions/invoke-callback.tsconst onlyCountsSync = (state) => {	return state.counts;};const groupsSync = (state) => {	return state.groups;};const defaultSync = (state) => {	return state.paths;};const limitFilesSync = (state) => {	return state.paths.slice(0, state.options.maxFiles);};const onlyCountsAsync = (state, error, callback$1) => {	report(error, callback$1, state.counts, state.options.suppressErrors);	return null;};const defaultAsync = (state, error, callback$1) => {	report(error, callback$1, state.paths, state.options.suppressErrors);	return null;};const limitFilesAsync = (state, error, callback$1) => {	report(error, callback$1, state.paths.slice(0, state.options.maxFiles), state.options.suppressErrors);	return null;};const groupsAsync = (state, error, callback$1) => {	report(error, callback$1, state.groups, state.options.suppressErrors);	return null;};function report(error, callback$1, output, suppressErrors) {	if (error && !suppressErrors) callback$1(error, output);	else callback$1(null, output);}function build$1(options, isSynchronous) {	const { onlyCounts, group, maxFiles } = options;	if (onlyCounts) return isSynchronous ? onlyCountsSync : onlyCountsAsync;	else if (group) return isSynchronous ? groupsSync : groupsAsync;	else if (maxFiles) return isSynchronous ? limitFilesSync : limitFilesAsync;	else return isSynchronous ? defaultSync : defaultAsync;} //#endregion//#region src/api/functions/walk-directory.tsconst readdirOpts = { withFileTypes: true };const walkAsync = (state, crawlPath, directoryPath, currentDepth, callback$1) => {	state.queue.enqueue();	if (currentDepth < 0) return state.queue.dequeue(null, state);	const { fs } = state;	state.visited.push(crawlPath);	state.counts.directories++;	fs.readdir(crawlPath || ".", readdirOpts, (error, entries = []) => {		callback$1(entries, directoryPath, currentDepth);		state.queue.dequeue(state.options.suppressErrors ? null : error, state);	});};const walkSync = (state, crawlPath, directoryPath, currentDepth, callback$1) => {	const { fs } = state;	if (currentDepth < 0) return;	state.visited.push(crawlPath);	state.counts.directories++;	let entries = [];	try {		entries = fs.readdirSync(crawlPath || ".", readdirOpts);	} catch (e) {		if (!state.options.suppressErrors) throw e;	}	callback$1(entries, directoryPath, currentDepth);};function build(isSynchronous) {	return isSynchronous ? walkSync : walkAsync;} //#endregion//#region src/api/queue.ts/*** This is a custom stateless queue to track concurrent async fs calls.* It increments a counter whenever a call is queued and decrements it* as soon as it completes. When the counter hits 0, it calls onQueueEmpty.*/var Queue = class {	count = 0;	constructor(onQueueEmpty) {		this.onQueueEmpty = onQueueEmpty;	}	enqueue() {		this.count++;		return this.count;	}	dequeue(error, output) {		if (this.onQueueEmpty && (--this.count <= 0 || error)) {			this.onQueueEmpty(error, output);			if (error) {				output.controller.abort();				this.onQueueEmpty = void 0;			}		}	}}; //#endregion//#region src/api/counter.tsvar Counter = class {	_files = 0;	_directories = 0;	set files(num) {		this._files = num;	}	get files() {		return this._files;	}	set directories(num) {		this._directories = num;	}	get directories() {		return this._directories;	}	/**	* @deprecated use `directories` instead	*/	/* c8 ignore next 3 */	get dirs() {		return this._directories;	}}; //#endregion//#region src/api/aborter.ts/*** AbortController is not supported on Node 14 so we use this until we can drop* support for Node 14.*/var Aborter = class {	aborted = false;	abort() {		this.aborted = true;	}}; //#endregion//#region src/api/walker.tsvar Walker = class {	root;	isSynchronous;	state;	joinPath;	pushDirectory;	pushFile;	getArray;	groupFiles;	resolveSymlink;	walkDirectory;	callbackInvoker;	constructor(root, options, callback$1) {		this.isSynchronous = !callback$1;		this.callbackInvoker = build$1(options, this.isSynchronous);		this.root = normalizePath(root, options);		this.state = {			root: isRootDirectory(this.root) ? this.root : this.root.slice(0, -1),			paths: [""].slice(0, 0),			groups: [],			counts: new Counter(),			options,			queue: new Queue((error, state) => this.callbackInvoker(state, error, callback$1)),			symlinks: /* @__PURE__ */ new Map(),			visited: [""].slice(0, 0),			controller: new Aborter(),			fs: options.fs || nativeFs		};		this.joinPath = build$7(this.root, options);		this.pushDirectory = build$6(this.root, options);		this.pushFile = build$5(options);		this.getArray = build$4(options);		this.groupFiles = build$3(options);		this.resolveSymlink = build$2(options, this.isSynchronous);		this.walkDirectory = build(this.isSynchronous);	}	start() {		this.pushDirectory(this.root, this.state.paths, this.state.options.filters);		this.walkDirectory(this.state, this.root, this.root, this.state.options.maxDepth, this.walk);		return this.isSynchronous ? this.callbackInvoker(this.state, null) : null;	}	walk = (entries, directoryPath, depth) => {		const { paths, options: { filters, resolveSymlinks: resolveSymlinks$1, excludeSymlinks, exclude, maxFiles, signal, useRealPaths, pathSeparator }, controller } = this.state;		if (controller.aborted || signal && signal.aborted || maxFiles && paths.length > maxFiles) return;		const files = this.getArray(this.state.paths);		for (let i = 0; i < entries.length; ++i) {			const entry = entries[i];			if (entry.isFile() || entry.isSymbolicLink() && !resolveSymlinks$1 && !excludeSymlinks) {				const filename = this.joinPath(entry.name, directoryPath);				this.pushFile(filename, files, this.state.counts, filters);			} else if (entry.isDirectory()) {				let path = joinDirectoryPath(entry.name, directoryPath, this.state.options.pathSeparator);				if (exclude && exclude(entry.name, path)) continue;				this.pushDirectory(path, paths, filters);				this.walkDirectory(this.state, path, path, depth - 1, this.walk);			} else if (this.resolveSymlink && entry.isSymbolicLink()) {				let path = joinPathWithBasePath(entry.name, directoryPath);				this.resolveSymlink(path, this.state, (stat, resolvedPath) => {					if (stat.isDirectory()) {						resolvedPath = normalizePath(resolvedPath, this.state.options);						if (exclude && exclude(entry.name, useRealPaths ? resolvedPath : path + pathSeparator)) return;						this.walkDirectory(this.state, resolvedPath, useRealPaths ? resolvedPath : path + pathSeparator, depth - 1, this.walk);					} else {						resolvedPath = useRealPaths ? resolvedPath : path;						const filename = basename(resolvedPath);						const directoryPath$1 = normalizePath(dirname(resolvedPath), this.state.options);						resolvedPath = this.joinPath(filename, directoryPath$1);						this.pushFile(resolvedPath, files, this.state.counts, filters);					}				});			}		}		this.groupFiles(this.state.groups, directoryPath, files);	};}; //#endregion//#region src/api/async.tsfunction promise(root, options) {	return new Promise((resolve$1, reject) => {		callback(root, options, (err, output) => {			if (err) return reject(err);			resolve$1(output);		});	});}function callback(root, options, callback$1) {	let walker = new Walker(root, options, callback$1);	walker.start();} //#endregion//#region src/api/sync.tsfunction sync(root, options) {	const walker = new Walker(root, options);	return walker.start();} //#endregion//#region src/builder/api-builder.tsvar APIBuilder = class {	constructor(root, options) {		this.root = root;		this.options = options;	}	withPromise() {		return promise(this.root, this.options);	}	withCallback(cb) {		callback(this.root, this.options, cb);	}	sync() {		return sync(this.root, this.options);	}}; //#endregion//#region src/builder/index.tslet pm = null;/* c8 ignore next 6 */try {	__require.resolve("picomatch");	pm = __require("picomatch");} catch {}var Builder = class {	globCache = {};	options = {		maxDepth: Infinity,		suppressErrors: true,		pathSeparator: sep,		filters: []	};	globFunction;	constructor(options) {		this.options = {			...this.options,			...options		};		this.globFunction = this.options.globFunction;	}	group() {		this.options.group = true;		return this;	}	withPathSeparator(separator) {		this.options.pathSeparator = separator;		return this;	}	withBasePath() {		this.options.includeBasePath = true;		return this;	}	withRelativePaths() {		this.options.relativePaths = true;		return this;	}	withDirs() {		this.options.includeDirs = true;		return this;	}	withMaxDepth(depth) {		this.options.maxDepth = depth;		return this;	}	withMaxFiles(limit) {		this.options.maxFiles = limit;		return this;	}	withFullPaths() {		this.options.resolvePaths = true;		this.options.includeBasePath = true;		return this;	}	withErrors() {		this.options.suppressErrors = false;		return this;	}	withSymlinks({ resolvePaths = true } = {}) {		this.options.resolveSymlinks = true;		this.options.useRealPaths = resolvePaths;		return this.withFullPaths();	}	withAbortSignal(signal) {		this.options.signal = signal;		return this;	}	normalize() {		this.options.normalizePath = true;		return this;	}	filter(predicate) {		this.options.filters.push(predicate);		return this;	}	onlyDirs() {		this.options.excludeFiles = true;		this.options.includeDirs = true;		return this;	}	exclude(predicate) {		this.options.exclude = predicate;		return this;	}	onlyCounts() {		this.options.onlyCounts = true;		return this;	}	crawl(root) {		return new APIBuilder(root || ".", this.options);	}	withGlobFunction(fn) {		this.globFunction = fn;		return this;	}	/**	* @deprecated Pass options using the constructor instead:	* ```ts	* new fdir(options).crawl("/path/to/root");	* ```	* This method will be removed in v7.0	*/	/* c8 ignore next 4 */	crawlWithOptions(root, options) {		this.options = {			...this.options,			...options		};		return new APIBuilder(root || ".", this.options);	}	glob(...patterns) {		if (this.globFunction) return this.globWithOptions(patterns);		return this.globWithOptions(patterns, ...[{ dot: true }]);	}	globWithOptions(patterns, ...options) {		const globFn = this.globFunction || pm;		/* c8 ignore next 5 */		if (!globFn) throw new Error("Please specify a glob function to use glob matching.");		var isMatch = this.globCache[patterns.join("\0")];		if (!isMatch) {			isMatch = globFn(patterns, ...options);			this.globCache[patterns.join("\0")] = isMatch;		}		this.options.filters.push((path) => isMatch(path));		return this;	}}; //#endregionexport { Builder as fdir };