// src/index.ts
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import path, { posix } from "path";
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import { fdir } from "fdir";
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import picomatch2 from "picomatch";
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// src/utils.ts
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import picomatch from "picomatch";
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var ONLY_PARENT_DIRECTORIES = /^(\/?\.\.)+$/;
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function getPartialMatcher(patterns, options) {
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const patternsCount = patterns.length;
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const patternsParts = Array(patternsCount);
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const regexes = Array(patternsCount);
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for (let i = 0; i < patternsCount; i++) {
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const parts = splitPattern(patterns[i]);
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patternsParts[i] = parts;
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const partsCount = parts.length;
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const partRegexes = Array(partsCount);
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for (let j = 0; j < partsCount; j++) {
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partRegexes[j] = picomatch.makeRe(parts[j], options);
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}
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regexes[i] = partRegexes;
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}
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return (input) => {
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const inputParts = input.split("/");
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if (inputParts[0] === ".." && ONLY_PARENT_DIRECTORIES.test(input)) {
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return true;
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}
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for (let i = 0; i < patterns.length; i++) {
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const patternParts = patternsParts[i];
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const regex = regexes[i];
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const inputPatternCount = inputParts.length;
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const minParts = Math.min(inputPatternCount, patternParts.length);
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let j = 0;
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while (j < minParts) {
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const part = patternParts[j];
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if (part.includes("/")) {
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return true;
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}
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const match = regex[j].test(inputParts[j]);
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if (!match) {
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break;
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}
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if (part === "**") {
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return true;
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}
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j++;
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}
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if (j === inputPatternCount) {
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return true;
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}
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}
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return false;
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};
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}
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var splitPatternOptions = { parts: true };
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function splitPattern(path2) {
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var _a;
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const result = picomatch.scan(path2, splitPatternOptions);
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return ((_a = result.parts) == null ? void 0 : _a.length) ? result.parts : [path2];
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}
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var isWin = process.platform === "win32";
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var ESCAPED_WIN32_BACKSLASHES = /\\(?![()[\]{}!+@])/g;
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function convertPosixPathToPattern(path2) {
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return escapePosixPath(path2);
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}
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function convertWin32PathToPattern(path2) {
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return escapeWin32Path(path2).replace(ESCAPED_WIN32_BACKSLASHES, "/");
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}
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var convertPathToPattern = isWin ? convertWin32PathToPattern : convertPosixPathToPattern;
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var POSIX_UNESCAPED_GLOB_SYMBOLS = /(?<!\\)([()[\]{}*?|]|^!|[!+@](?=\()|\\(?![()[\]{}!*+?@|]))/g;
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var WIN32_UNESCAPED_GLOB_SYMBOLS = /(?<!\\)([()[\]{}]|^!|[!+@](?=\())/g;
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var escapePosixPath = (path2) => path2.replace(POSIX_UNESCAPED_GLOB_SYMBOLS, "\\$&");
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var escapeWin32Path = (path2) => path2.replace(WIN32_UNESCAPED_GLOB_SYMBOLS, "\\$&");
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var escapePath = isWin ? escapeWin32Path : escapePosixPath;
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function isDynamicPattern(pattern, options) {
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if ((options == null ? void 0 : options.caseSensitiveMatch) === false) {
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return true;
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}
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const scan = picomatch.scan(pattern);
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return scan.isGlob || scan.negated;
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}
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function log(...tasks) {
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console.log(`[tinyglobby ${(/* @__PURE__ */ new Date()).toLocaleTimeString("es")}]`, ...tasks);
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}
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// src/index.ts
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var PARENT_DIRECTORY = /^(\/?\.\.)+/;
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var ESCAPING_BACKSLASHES = /\\(?=[()[\]{}!*+?@|])/g;
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var BACKSLASHES = /\\/g;
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function normalizePattern(pattern, expandDirectories, cwd, props, isIgnore) {
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var _a;
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let result = pattern;
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if (pattern.endsWith("/")) {
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result = pattern.slice(0, -1);
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}
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if (!result.endsWith("*") && expandDirectories) {
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result += "/**";
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}
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if (path.isAbsolute(result.replace(ESCAPING_BACKSLASHES, ""))) {
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result = posix.relative(escapePath(cwd), result);
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} else {
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result = posix.normalize(result);
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}
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const parentDirectoryMatch = PARENT_DIRECTORY.exec(result);
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if (parentDirectoryMatch == null ? void 0 : parentDirectoryMatch[0]) {
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const potentialRoot = posix.join(cwd, parentDirectoryMatch[0]);
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if (props.root.length > potentialRoot.length) {
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props.root = potentialRoot;
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props.depthOffset = -(parentDirectoryMatch[0].length + 1) / 3;
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}
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} else if (!isIgnore && props.depthOffset >= 0) {
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const parts = splitPattern(result);
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(_a = props.commonPath) != null ? _a : props.commonPath = parts;
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const newCommonPath = [];
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const length = Math.min(props.commonPath.length, parts.length);
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for (let i = 0; i < length; i++) {
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const part = parts[i];
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if (part === "**" && !parts[i + 1]) {
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newCommonPath.pop();
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break;
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}
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if (part !== props.commonPath[i] || isDynamicPattern(part) || i === parts.length - 1) {
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break;
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}
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newCommonPath.push(part);
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}
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props.depthOffset = newCommonPath.length;
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props.commonPath = newCommonPath;
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props.root = newCommonPath.length > 0 ? path.posix.join(cwd, ...newCommonPath) : cwd;
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}
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return result;
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}
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function processPatterns({ patterns, ignore = [], expandDirectories = true }, cwd, props) {
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if (typeof patterns === "string") {
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patterns = [patterns];
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} else if (!patterns) {
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patterns = ["**/*"];
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}
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if (typeof ignore === "string") {
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ignore = [ignore];
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}
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const matchPatterns = [];
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const ignorePatterns = [];
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for (const pattern of ignore) {
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if (!pattern) {
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continue;
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}
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if (pattern[0] !== "!" || pattern[1] === "(") {
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ignorePatterns.push(normalizePattern(pattern, expandDirectories, cwd, props, true));
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}
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}
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for (const pattern of patterns) {
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if (!pattern) {
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continue;
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}
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if (pattern[0] !== "!" || pattern[1] === "(") {
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matchPatterns.push(normalizePattern(pattern, expandDirectories, cwd, props, false));
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} else if (pattern[1] !== "!" || pattern[2] === "(") {
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ignorePatterns.push(normalizePattern(pattern.slice(1), expandDirectories, cwd, props, true));
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}
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}
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return { match: matchPatterns, ignore: ignorePatterns };
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}
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function getRelativePath(path2, cwd, root) {
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return posix.relative(cwd, `${root}/${path2}`) || ".";
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}
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function processPath(path2, cwd, root, isDirectory, absolute) {
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const relativePath = absolute ? path2.slice(root === "/" ? 1 : root.length + 1) || "." : path2;
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if (root === cwd) {
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return isDirectory && relativePath !== "." ? relativePath.slice(0, -1) : relativePath;
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}
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return getRelativePath(relativePath, cwd, root);
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}
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function formatPaths(paths, cwd, root) {
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for (let i = paths.length - 1; i >= 0; i--) {
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const path2 = paths[i];
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paths[i] = getRelativePath(path2, cwd, root) + (!path2 || path2.endsWith("/") ? "/" : "");
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}
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return paths;
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}
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function crawl(options, cwd, sync) {
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if (process.env.TINYGLOBBY_DEBUG) {
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options.debug = true;
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}
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if (options.debug) {
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log("globbing with options:", options, "cwd:", cwd);
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}
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if (Array.isArray(options.patterns) && options.patterns.length === 0) {
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return sync ? [] : Promise.resolve([]);
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}
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const props = {
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root: cwd,
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commonPath: null,
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depthOffset: 0
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};
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const processed = processPatterns(options, cwd, props);
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const nocase = options.caseSensitiveMatch === false;
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if (options.debug) {
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log("internal processing patterns:", processed);
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}
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const matcher = picomatch2(processed.match, {
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dot: options.dot,
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nocase,
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ignore: processed.ignore
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});
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const ignore = picomatch2(processed.ignore, {
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dot: options.dot,
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nocase
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});
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const partialMatcher = getPartialMatcher(processed.match, {
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dot: options.dot,
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nocase
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});
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const fdirOptions = {
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// use relative paths in the matcher
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filters: [
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options.debug ? (p, isDirectory) => {
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const path2 = processPath(p, cwd, props.root, isDirectory, options.absolute);
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const matches = matcher(path2);
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if (matches) {
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log(`matched ${path2}`);
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}
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return matches;
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} : (p, isDirectory) => matcher(processPath(p, cwd, props.root, isDirectory, options.absolute))
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],
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exclude: options.debug ? (_, p) => {
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const relativePath = processPath(p, cwd, props.root, true, true);
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const skipped = relativePath !== "." && !partialMatcher(relativePath) || ignore(relativePath);
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if (skipped) {
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log(`skipped ${p}`);
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} else {
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log(`crawling ${p}`);
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}
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return skipped;
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} : (_, p) => {
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const relativePath = processPath(p, cwd, props.root, true, true);
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return relativePath !== "." && !partialMatcher(relativePath) || ignore(relativePath);
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},
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pathSeparator: "/",
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relativePaths: true,
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resolveSymlinks: true
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};
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if (options.deep) {
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fdirOptions.maxDepth = Math.round(options.deep - props.depthOffset);
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}
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if (options.absolute) {
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fdirOptions.relativePaths = false;
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fdirOptions.resolvePaths = true;
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fdirOptions.includeBasePath = true;
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}
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if (options.followSymbolicLinks === false) {
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fdirOptions.resolveSymlinks = false;
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fdirOptions.excludeSymlinks = true;
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}
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if (options.onlyDirectories) {
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fdirOptions.excludeFiles = true;
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fdirOptions.includeDirs = true;
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} else if (options.onlyFiles === false) {
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fdirOptions.includeDirs = true;
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}
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props.root = props.root.replace(BACKSLASHES, "");
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const root = props.root;
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if (options.debug) {
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log("internal properties:", props);
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}
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const api = new fdir(fdirOptions).crawl(root);
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if (cwd === root || options.absolute) {
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return sync ? api.sync() : api.withPromise();
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}
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return sync ? formatPaths(api.sync(), cwd, root) : api.withPromise().then((paths) => formatPaths(paths, cwd, root));
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}
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async function glob(patternsOrOptions, options) {
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if (patternsOrOptions && (options == null ? void 0 : options.patterns)) {
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throw new Error("Cannot pass patterns as both an argument and an option");
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}
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const opts = Array.isArray(patternsOrOptions) || typeof patternsOrOptions === "string" ? { ...options, patterns: patternsOrOptions } : patternsOrOptions;
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const cwd = opts.cwd ? path.resolve(opts.cwd).replace(BACKSLASHES, "/") : process.cwd().replace(BACKSLASHES, "/");
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return crawl(opts, cwd, false);
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}
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function globSync(patternsOrOptions, options) {
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if (patternsOrOptions && (options == null ? void 0 : options.patterns)) {
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throw new Error("Cannot pass patterns as both an argument and an option");
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}
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const opts = Array.isArray(patternsOrOptions) || typeof patternsOrOptions === "string" ? { ...options, patterns: patternsOrOptions } : patternsOrOptions;
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const cwd = opts.cwd ? path.resolve(opts.cwd).replace(BACKSLASHES, "/") : process.cwd().replace(BACKSLASHES, "/");
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return crawl(opts, cwd, true);
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}
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export {
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convertPathToPattern,
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escapePath,
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glob,
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globSync,
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isDynamicPattern
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};
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