Twice Shell

[ EDITING: index.js ]

import expand from 'brace-expansion';
import { assertValidPattern } from './assert-valid-pattern.js';
import { AST } from './ast.js';
import { escape } from './escape.js';
import { unescape } from './unescape.js';
export const minimatch = (p, pattern, options = {}) => {
 assertValidPattern(pattern);
 // shortcut: comments match nothing.
 if (!options.nocomment && pattern.charAt(0) === '#') {
 return false;
 }
 return new Minimatch(pattern, options).match(p);
};
// Optimized checking for the most common glob patterns.
const starDotExtRE = /^\*+([^+@!?\*\[\(]*)$/;
const starDotExtTest = (ext) => (f) => !f.startsWith('.') && f.endsWith(ext);
const starDotExtTestDot = (ext) => (f) => f.endsWith(ext);
const starDotExtTestNocase = (ext) => {
 ext = ext.toLowerCase();
 return (f) => !f.startsWith('.') && f.toLowerCase().endsWith(ext);
};
const starDotExtTestNocaseDot = (ext) => {
 ext = ext.toLowerCase();
 return (f) => f.toLowerCase().endsWith(ext);
};
const starDotStarRE = /^\*+\.\*+$/;
const starDotStarTest = (f) => !f.startsWith('.') && f.includes('.');
const starDotStarTestDot = (f) => f !== '.' && f !== '..' && f.includes('.');
const dotStarRE = /^\.\*+$/;
const dotStarTest = (f) => f !== '.' && f !== '..' && f.startsWith('.');
const starRE = /^\*+$/;
const starTest = (f) => f.length !== 0 && !f.startsWith('.');
const starTestDot = (f) => f.length !== 0 && f !== '.' && f !== '..';
const qmarksRE = /^\?+([^+@!?\*\[\(]*)?$/;
const qmarksTestNocase = ([$0, ext = '']) => {
 const noext = qmarksTestNoExt([$0]);
 if (!ext)
 return noext;
 ext = ext.toLowerCase();
 return (f) => noext(f) && f.toLowerCase().endsWith(ext);
};
const qmarksTestNocaseDot = ([$0, ext = '']) => {
 const noext = qmarksTestNoExtDot([$0]);
 if (!ext)
 return noext;
 ext = ext.toLowerCase();
 return (f) => noext(f) && f.toLowerCase().endsWith(ext);
};
const qmarksTestDot = ([$0, ext = '']) => {
 const noext = qmarksTestNoExtDot([$0]);
 return !ext ? noext : (f) => noext(f) && f.endsWith(ext);
};
const qmarksTest = ([$0, ext = '']) => {
 const noext = qmarksTestNoExt([$0]);
 return !ext ? noext : (f) => noext(f) && f.endsWith(ext);
};
const qmarksTestNoExt = ([$0]) => {
 const len = $0.length;
 return (f) => f.length === len && !f.startsWith('.');
};
const qmarksTestNoExtDot = ([$0]) => {
 const len = $0.length;
 return (f) => f.length === len && f !== '.' && f !== '..';
};
/* c8 ignore start */
const defaultPlatform = (typeof process === 'object' && process
 ? (typeof process.env === 'object' &&
 process.env &&
 process.env.__MINIMATCH_TESTING_PLATFORM__) ||
 process.platform
 : 'posix');
const path = {
 win32: { sep: '\\' },
 posix: { sep: '/' },
};
/* c8 ignore stop */
export const sep = defaultPlatform === 'win32' ? path.win32.sep : path.posix.sep;
minimatch.sep = sep;
export const GLOBSTAR = Symbol('globstar **');
minimatch.GLOBSTAR = GLOBSTAR;
// any single thing other than /
// don't need to escape / when using new RegExp()
const qmark = '[^/]';
// * => any number of characters
const star = qmark + '*?';
// ** when dots are allowed. Anything goes, except .. and .
// not (^ or / followed by one or two dots followed by $ or /),
// followed by anything, any number of times.
const twoStarDot = '(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?';
// not a ^ or / followed by a dot,
// followed by anything, any number of times.
const twoStarNoDot = '(?:(?!(?:\\/|^)\\.).)*?';
export const filter = (pattern, options = {}) => (p) => minimatch(p, pattern, options);
minimatch.filter = filter;
const ext = (a, b = {}) => Object.assign({}, a, b);
export const defaults = (def) => {
 if (!def || typeof def !== 'object' || !Object.keys(def).length) {
 return minimatch;
 }
 const orig = minimatch;
 const m = (p, pattern, options = {}) => orig(p, pattern, ext(def, options));
 return Object.assign(m, {
 Minimatch: class Minimatch extends orig.Minimatch {
 constructor(pattern, options = {}) {
 super(pattern, ext(def, options));
 }
 static defaults(options) {
 return orig.defaults(ext(def, options)).Minimatch;
 }
 },
 AST: class AST extends orig.AST {
 /* c8 ignore start */
 constructor(type, parent, options = {}) {
 super(type, parent, ext(def, options));
 }
 /* c8 ignore stop */
 static fromGlob(pattern, options = {}) {
 return orig.AST.fromGlob(pattern, ext(def, options));
 }
 },
 unescape: (s, options = {}) => orig.unescape(s, ext(def, options)),
 escape: (s, options = {}) => orig.escape(s, ext(def, options)),
 filter: (pattern, options = {}) => orig.filter(pattern, ext(def, options)),
 defaults: (options) => orig.defaults(ext(def, options)),
 makeRe: (pattern, options = {}) => orig.makeRe(pattern, ext(def, options)),
 braceExpand: (pattern, options = {}) => orig.braceExpand(pattern, ext(def, options)),
 match: (list, pattern, options = {}) => orig.match(list, pattern, ext(def, options)),
 sep: orig.sep,
 GLOBSTAR: GLOBSTAR,
 });
};
minimatch.defaults = defaults;
// Brace expansion:
// a{b,c}d -> abd acd
// a{b,}c -> abc ac
// a{0..3}d -> a0d a1d a2d a3d
// a{b,c{d,e}f}g -> abg acdfg acefg
// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
//
// Invalid sets are not expanded.
// a{2..}b -> a{2..}b
// a{b}c -> a{b}c
export const braceExpand = (pattern, options = {}) => {
 assertValidPattern(pattern);
 // Thanks to Yeting Li <https://github.com/yetingli> for
 // improving this regexp to avoid a ReDOS vulnerability.
 if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) {
 // shortcut. no need to expand.
 return [pattern];
 }
 return expand(pattern);
};
minimatch.braceExpand = braceExpand;
// parse a component of the expanded set.
// At this point, no pattern may contain "/" in it
// so we're going to return a 2d array, where each entry is the full
// pattern, split on '/', and then turned into a regular expression.
// A regexp is made at the end which joins each array with an
// escaped /, and another full one which joins each regexp with |.
//
// Following the lead of Bash 4.1, note that "**" only has special meaning
// when it is the *only* thing in a path portion. Otherwise, any series
// of * is equivalent to a single *. Globstar behavior is enabled by
// default, and can be disabled by setting options.noglobstar.
export const makeRe = (pattern, options = {}) => new Minimatch(pattern, options).makeRe();
minimatch.makeRe = makeRe;
export const match = (list, pattern, options = {}) => {
 const mm = new Minimatch(pattern, options);
 list = list.filter(f => mm.match(f));
 if (mm.options.nonull && !list.length) {
 list.push(pattern);
 }
 return list;
};
minimatch.match = match;
// replace stuff like \* with *
const globMagic = /[?*]|[+@!]$.*?$|\[|\]/;
const regExpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
export class Minimatch {
 options;
 set;
 pattern;
 windowsPathsNoEscape;
 nonegate;
 negate;
 comment;
 empty;
 preserveMultipleSlashes;
 partial;
 globSet;
 globParts;
 nocase;
 isWindows;
 platform;
 windowsNoMagicRoot;
 regexp;
 constructor(pattern, options = {}) {
 assertValidPattern(pattern);
 options = options || {};
 this.options = options;
 this.pattern = pattern;
 this.platform = options.platform || defaultPlatform;
 this.isWindows = this.platform === 'win32';
 this.windowsPathsNoEscape =
 !!options.windowsPathsNoEscape || options.allowWindowsEscape === false;
 if (this.windowsPathsNoEscape) {
 this.pattern = this.pattern.replace(/\\/g, '/');
 }
 this.preserveMultipleSlashes = !!options.preserveMultipleSlashes;
 this.regexp = null;
 this.negate = false;
 this.nonegate = !!options.nonegate;
 this.comment = false;
 this.empty = false;
 this.partial = !!options.partial;
 this.nocase = !!this.options.nocase;
 this.windowsNoMagicRoot =
 options.windowsNoMagicRoot !== undefined
 ? options.windowsNoMagicRoot
 : !!(this.isWindows && this.nocase);
 this.globSet = [];
 this.globParts = [];
 this.set = [];
 // make the set of regexps etc.
 this.make();
 }
 hasMagic() {
 if (this.options.magicalBraces && this.set.length > 1) {
 return true;
 }
 for (const pattern of this.set) {
 for (const part of pattern) {
 if (typeof part !== 'string')
 return true;
 }
 }
 return false;
 }
 debug(..._) { }
 make() {
 const pattern = this.pattern;
 const options = this.options;
 // empty patterns and comments match nothing.
 if (!options.nocomment && pattern.charAt(0) === '#') {
 this.comment = true;
 return;
 }
 if (!pattern) {
 this.empty = true;
 return;
 }
 // step 1: figure out negation, etc.
 this.parseNegate();
 // step 2: expand braces
 this.globSet = [...new Set(this.braceExpand())];
 if (options.debug) {
 this.debug = (...args) => console.error(...args);
 }
 this.debug(this.pattern, this.globSet);
 // step 3: now we have a set, so turn each one into a series of
 // path-portion matching patterns.
 // These will be regexps, except in the case of "**", which is
 // set to the GLOBSTAR object for globstar behavior,
 // and will not contain any / characters
 //
 // First, we preprocess to make the glob pattern sets a bit simpler
 // and deduped. There are some perf-killing patterns that can cause
 // problems with a glob walk, but we can simplify them down a bit.
 const rawGlobParts = this.globSet.map(s => this.slashSplit(s));
 this.globParts = this.preprocess(rawGlobParts);
 this.debug(this.pattern, this.globParts);
 // glob --> regexps
 let set = this.globParts.map((s, _, __) => {
 if (this.isWindows && this.windowsNoMagicRoot) {
 // check if it's a drive or unc path.
 const isUNC = s[0] === '' &&
 s[1] === '' &&
 (s[2] === '?' || !globMagic.test(s[2])) &&
 !globMagic.test(s[3]);
 const isDrive = /^[a-z]:/i.test(s[0]);
 if (isUNC) {
 return [...s.slice(0, 4), ...s.slice(4).map(ss => this.parse(ss))];
 }
 else if (isDrive) {
 return [s[0], ...s.slice(1).map(ss => this.parse(ss))];
 }
 }
 return s.map(ss => this.parse(ss));
 });
 this.debug(this.pattern, set);
 // filter out everything that didn't compile properly.
 this.set = set.filter(s => s.indexOf(false) === -1);
 // do not treat the ? in UNC paths as magic
 if (this.isWindows) {
 for (let i = 0; i < this.set.length; i++) {
 const p = this.set[i];
 if (p[0] === '' &&
 p[1] === '' &&
 this.globParts[i][2] === '?' &&
 typeof p[3] === 'string' &&
 /^[a-z]:$/i.test(p[3])) {
 p[2] = '?';
 }
 }
 }
 this.debug(this.pattern, this.set);
 }
 // various transforms to equivalent pattern sets that are
 // faster to process in a filesystem walk. The goal is to
 // eliminate what we can, and push all ** patterns as far
 // to the right as possible, even if it increases the number
 // of patterns that we have to process.
 preprocess(globParts) {
 // if we're not in globstar mode, then turn all ** into *
 if (this.options.noglobstar) {
 for (let i = 0; i < globParts.length; i++) {
 for (let j = 0; j < globParts[i].length; j++) {
 if (globParts[i][j] === '**') {
 globParts[i][j] = '*';
 }
 }
 }
 }
 const { optimizationLevel = 1 } = this.options;
 if (optimizationLevel >= 2) {
 // aggressive optimization for the purpose of fs walking
 globParts = this.firstPhasePreProcess(globParts);
 globParts = this.secondPhasePreProcess(globParts);
 }
 else if (optimizationLevel >= 1) {
 // just basic optimizations to remove some .. parts
 globParts = this.levelOneOptimize(globParts);
 }
 else {
 // just collapse multiple ** portions into one
 globParts = this.adjascentGlobstarOptimize(globParts);
 }
 return globParts;
 }
 // just get rid of adjascent ** portions
 adjascentGlobstarOptimize(globParts) {
 return globParts.map(parts => {
 let gs = -1;
 while (-1 !== (gs = parts.indexOf('**', gs + 1))) {
 let i = gs;
 while (parts[i + 1] === '**') {
 i++;
 }
 if (i !== gs) {
 parts.splice(gs, i - gs);
 }
 }
 return parts;
 });
 }
 // get rid of adjascent ** and resolve .. portions
 levelOneOptimize(globParts) {
 return globParts.map(parts => {
 parts = parts.reduce((set, part) => {
 const prev = set[set.length - 1];
 if (part === '**' && prev === '**') {
 return set;
 }
 if (part === '..') {
 if (prev && prev !== '..' && prev !== '.' && prev !== '**') {
 set.pop();
 return set;
 }
 }
 set.push(part);
 return set;
 }, []);
 return parts.length === 0 ? [''] : parts;
 });
 }
 levelTwoFileOptimize(parts) {
 if (!Array.isArray(parts)) {
 parts = this.slashSplit(parts);
 }
 let didSomething = false;
 do {
 didSomething = false;
 // <pre>/<e>/<rest> -> <pre>/<rest>
 if (!this.preserveMultipleSlashes) {
 for (let i = 1; i < parts.length - 1; i++) {
 const p = parts[i];
 // don't squeeze out UNC patterns
 if (i === 1 && p === '' && parts[0] === '')
 continue;
 if (p === '.' || p === '') {
 didSomething = true;
 parts.splice(i, 1);
 i--;
 }
 }
 if (parts[0] === '.' &&
 parts.length === 2 &&
 (parts[1] === '.' || parts[1] === '')) {
 didSomething = true;
 parts.pop();
 }
 }
 // <pre>//../<rest> -> <pre>/<rest>
 let dd = 0;
 while (-1 !== (dd = parts.indexOf('..', dd + 1))) {
 const p = parts[dd - 1];
 if (p && p !== '.' && p !== '..' && p !== '**') {
 didSomething = true;
 parts.splice(dd - 1, 2);
 dd -= 2;
 }
 }
 } while (didSomething);
 return parts.length === 0 ? [''] : parts;
 }
 // First phase: single-pattern processing
 // <pre> is 1 or more portions
 // <rest> is 1 or more portions
 // is any portion other than ., .., '', or **
 // <e> is . or ''
 //
 // **/.. is *brutal* for filesystem walking performance, because
 // it effectively resets the recursive walk each time it occurs,
 // and ** cannot be reduced out by a .. pattern part like a regexp
 // or most strings (other than .., ., and '') can be.
 //
 // <pre>/**/..///<rest> -> {<pre>/..///<rest>,<pre>/**///<rest>}
 // <pre>/<e>/<rest> -> <pre>/<rest>
 // <pre>//../<rest> -> <pre>/<rest>
 // **/**/<rest> -> **/<rest>
 //
 // **/*/<rest> -> */**/<rest> <== not valid because ** doesn't follow
 // this WOULD be allowed if ** did follow symlinks, or * didn't
 firstPhasePreProcess(globParts) {
 let didSomething = false;
 do {
 didSomething = false;
 // <pre>/**/..///<rest> -> {<pre>/..///<rest>,<pre>/**///<rest>}
 for (let parts of globParts) {
 let gs = -1;
 while (-1 !== (gs = parts.indexOf('**', gs + 1))) {
 let gss = gs;
 while (parts[gss + 1] === '**') {
 // <pre>/**/**/<rest> -> <pre>/**/<rest>
 gss++;
 }
 // eg, if gs is 2 and gss is 4, that means we have 3 **
 // parts, and can remove 2 of them.
 if (gss > gs) {
 parts.splice(gs + 1, gss - gs);
 }
 let next = parts[gs + 1];
 const p = parts[gs + 2];
 const p2 = parts[gs + 3];
 if (next !== '..')
 continue;
 if (!p ||
 p === '.' ||
 p === '..' ||
 !p2 ||
 p2 === '.' ||
 p2 === '..') {
 continue;
 }
 didSomething = true;
 // edit parts in place, and push the new one
 parts.splice(gs, 1);
 const other = parts.slice(0);
 other[gs] = '**';
 globParts.push(other);
 gs--;
 }
 // <pre>/<e>/<rest> -> <pre>/<rest>
 if (!this.preserveMultipleSlashes) {
 for (let i = 1; i < parts.length - 1; i++) {
 const p = parts[i];
 // don't squeeze out UNC patterns
 if (i === 1 && p === '' && parts[0] === '')
 continue;
 if (p === '.' || p === '') {
 didSomething = true;
 parts.splice(i, 1);
 i--;
 }
 }
 if (parts[0] === '.' &&
 parts.length === 2 &&
 (parts[1] === '.' || parts[1] === '')) {
 didSomething = true;
 parts.pop();
 }
 }
 // <pre>//../<rest> -> <pre>/<rest>
 let dd = 0;
 while (-1 !== (dd = parts.indexOf('..', dd + 1))) {
 const p = parts[dd - 1];
 if (p && p !== '.' && p !== '..' && p !== '**') {
 didSomething = true;
 const needDot = dd === 1 && parts[dd + 1] === '**';
 const splin = needDot ? ['.'] : [];
 parts.splice(dd - 1, 2, ...splin);
 if (parts.length === 0)
 parts.push('');
 dd -= 2;
 }
 }
 }
 } while (didSomething);
 return globParts;
 }
 // second phase: multi-pattern dedupes
 // {<pre>/*/<rest>,<pre>//<rest>} -> <pre>/*/<rest>
 // {<pre>/<rest>,<pre>/<rest>} -> <pre>/<rest>
 // {<pre>/**/<rest>,<pre>/<rest>} -> <pre>/**/<rest>
 //
 // {<pre>/**/<rest>,<pre>/**//<rest>} -> <pre>/**/<rest>
 // ^-- not valid because ** doens't follow symlinks
 secondPhasePreProcess(globParts) {
 for (let i = 0; i < globParts.length - 1; i++) {
 for (let j = i + 1; j < globParts.length; j++) {
 const matched = this.partsMatch(globParts[i], globParts[j], !this.preserveMultipleSlashes);
 if (matched) {
 globParts[i] = [];
 globParts[j] = matched;
 break;
 }
 }
 }
 return globParts.filter(gs => gs.length);
 }
 partsMatch(a, b, emptyGSMatch = false) {
 let ai = 0;
 let bi = 0;
 let result = [];
 let which = '';
 while (ai < a.length && bi < b.length) {
 if (a[ai] === b[bi]) {
 result.push(which === 'b' ? b[bi] : a[ai]);
 ai++;
 bi++;
 }
 else if (emptyGSMatch && a[ai] === '**' && b[bi] === a[ai + 1]) {
 result.push(a[ai]);
 ai++;
 }
 else if (emptyGSMatch && b[bi] === '**' && a[ai] === b[bi + 1]) {
 result.push(b[bi]);
 bi++;
 }
 else if (a[ai] === '*' &&
 b[bi] &&
 (this.options.dot || !b[bi].startsWith('.')) &&
 b[bi] !== '**') {
 if (which === 'b')
 return false;
 which = 'a';
 result.push(a[ai]);
 ai++;
 bi++;
 }
 else if (b[bi] === '*' &&
 a[ai] &&
 (this.options.dot || !a[ai].startsWith('.')) &&
 a[ai] !== '**') {
 if (which === 'a')
 return false;
 which = 'b';
 result.push(b[bi]);
 ai++;
 bi++;
 }
 else {
 return false;
 }
 }
 // if we fall out of the loop, it means they two are identical
 // as long as their lengths match
 return a.length === b.length && result;
 }
 parseNegate() {
 if (this.nonegate)
 return;
 const pattern = this.pattern;
 let negate = false;
 let negateOffset = 0;
 for (let i = 0; i < pattern.length && pattern.charAt(i) === '!'; i++) {
 negate = !negate;
 negateOffset++;
 }
 if (negateOffset)
 this.pattern = pattern.slice(negateOffset);
 this.negate = negate;
 }
 // set partial to true to test if, for example,
 // "/a/b" matches the start of "/*/b/*/d"
 // Partial means, if you run out of file before you run
 // out of pattern, then that's fine, as long as all
 // the parts match.
 matchOne(file, pattern, partial = false) {
 const options = this.options;
 // UNC paths like //?/X:/... can match X:/... and vice versa
 // Drive letters in absolute drive or unc paths are always compared
 // case-insensitively.
 if (this.isWindows) {
 const fileDrive = typeof file[0] === 'string' && /^[a-z]:$/i.test(file[0]);
 const fileUNC = !fileDrive &&
 file[0] === '' &&
 file[1] === '' &&
 file[2] === '?' &&
 /^[a-z]:$/i.test(file[3]);
 const patternDrive = typeof pattern[0] === 'string' && /^[a-z]:$/i.test(pattern[0]);
 const patternUNC = !patternDrive &&
 pattern[0] === '' &&
 pattern[1] === '' &&
 pattern[2] === '?' &&
 typeof pattern[3] === 'string' &&
 /^[a-z]:$/i.test(pattern[3]);
 const fdi = fileUNC ? 3 : fileDrive ? 0 : undefined;
 const pdi = patternUNC ? 3 : patternDrive ? 0 : undefined;
 if (typeof fdi === 'number' && typeof pdi === 'number') {
 const [fd, pd] = [file[fdi], pattern[pdi]];
 if (fd.toLowerCase() === pd.toLowerCase()) {
 pattern[pdi] = fd;
 if (pdi > fdi) {
 pattern = pattern.slice(pdi);
 }
 else if (fdi > pdi) {
 file = file.slice(fdi);
 }
 }
 }
 }
 // resolve and reduce . and .. portions in the file as well.
 // dont' need to do the second phase, because it's only one string[]
 const { optimizationLevel = 1 } = this.options;
 if (optimizationLevel >= 2) {
 file = this.levelTwoFileOptimize(file);
 }
 this.debug('matchOne', this, { file, pattern });
 this.debug('matchOne', file.length, pattern.length);
 for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) {
 this.debug('matchOne loop');
 var p = pattern[pi];
 var f = file[fi];
 this.debug(pattern, p, f);
 // should be impossible.
 // some invalid regexp stuff in the set.
 /* c8 ignore start */
 if (p === false) {
 return false;
 }
 /* c8 ignore stop */
 if (p === GLOBSTAR) {
 this.debug('GLOBSTAR', [pattern, p, f]);
 // "**"
 // a/**/b/**/c would match the following:
 // a/b/x/y/z/c
 // a/x/y/z/b/c
 // a/b/x/b/x/c
 // a/b/c
 // To do this, take the rest of the pattern after
 // the **, and see if it would match the file remainder.
 // If so, return success.
 // If not, the ** "swallows" a segment, and try again.
 // This is recursively awful.
 //
 // a/**/b/**/c matching a/b/x/y/z/c
 // - a matches a
 // - doublestar
 // - matchOne(b/x/y/z/c, b/**/c)
 // - b matches b
 // - doublestar
 // - matchOne(x/y/z/c, c) -> no
 // - matchOne(y/z/c, c) -> no
 // - matchOne(z/c, c) -> no
 // - matchOne(c, c) yes, hit
 var fr = fi;
 var pr = pi + 1;
 if (pr === pl) {
 this.debug('** at the end');
 // a ** at the end will just swallow the rest.
 // We have found a match.
 // however, it will not swallow /.x, unless
 // options.dot is set.
 // . and .. are *never* matched by **, for explosively
 // exponential reasons.
 for (; fi < fl; fi++) {
 if (file[fi] === '.' ||
 file[fi] === '..' ||
 (!options.dot && file[fi].charAt(0) === '.'))
 return false;
 }
 return true;
 }
 // ok, let's see if we can swallow whatever we can.
 while (fr < fl) {
 var swallowee = file[fr];
 this.debug('\nglobstar while', file, fr, pattern, pr, swallowee);
 // XXX remove this slice. Just pass the start index.
 if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
 this.debug('globstar found match!', fr, fl, swallowee);
 // found a match.
 return true;
 }
 else {
 // can't swallow "." or ".." ever.
 // can only swallow ".foo" when explicitly asked.
 if (swallowee === '.' ||
 swallowee === '..' ||
 (!options.dot && swallowee.charAt(0) === '.')) {
 this.debug('dot detected!', file, fr, pattern, pr);
 break;
 }
 // ** swallows a segment, and continue.
 this.debug('globstar swallow a segment, and continue');
 fr++;
 }
 }
 // no match was found.
 // However, in partial mode, we can't say this is necessarily over.
 /* c8 ignore start */
 if (partial) {
 // ran out of file
 this.debug('\n>>> no match, partial?', file, fr, pattern, pr);
 if (fr === fl) {
 return true;
 }
 }
 /* c8 ignore stop */
 return false;
 }
 // something other than **
 // non-magic patterns just have to match exactly
 // patterns with magic have been turned into regexps.
 let hit;
 if (typeof p === 'string') {
 hit = f === p;
 this.debug('string match', p, f, hit);
 }
 else {
 hit = p.test(f);
 this.debug('pattern match', p, f, hit);
 }
 if (!hit)
 return false;
 }
 // Note: ending in / means that we'll get a final ""
 // at the end of the pattern. This can only match a
 // corresponding "" at the end of the file.
 // If the file ends in /, then it can only match a
 // a pattern that ends in /, unless the pattern just
 // doesn't have any more for it. But, a/b/ should *not*
 // match "a/b/*", even though "" matches against the
 // [^/]*? pattern, except in partial mode, where it might
 // simply not be reached yet.
 // However, a/b/ should still satisfy a/*
 // now either we fell off the end of the pattern, or we're done.
 if (fi === fl && pi === pl) {
 // ran out of pattern and filename at the same time.
 // an exact hit!
 return true;
 }
 else if (fi === fl) {
 // ran out of file, but still had pattern left.
 // this is ok if we're doing the match as part of
 // a glob fs traversal.
 return partial;
 }
 else if (pi === pl) {
 // ran out of pattern, still have file left.
 // this is only acceptable if we're on the very last
 // empty segment of a file with a trailing slash.
 // a/* should match a/b/
 return fi === fl - 1 && file[fi] === '';
 /* c8 ignore start */
 }
 else {
 // should be unreachable.
 throw new Error('wtf?');
 }
 /* c8 ignore stop */
 }
 braceExpand() {
 return braceExpand(this.pattern, this.options);
 }
 parse(pattern) {
 assertValidPattern(pattern);
 const options = this.options;
 // shortcuts
 if (pattern === '**')
 return GLOBSTAR;
 if (pattern === '')
 return '';
 // far and away, the most common glob pattern parts are
 // *, *.*, and *.<ext> Add a fast check method for those.
 let m;
 let fastTest = null;
 if ((m = pattern.match(starRE))) {
 fastTest = options.dot ? starTestDot : starTest;
 }
 else if ((m = pattern.match(starDotExtRE))) {
 fastTest = (options.nocase
 ? options.dot
 ? starDotExtTestNocaseDot
 : starDotExtTestNocase
 : options.dot
 ? starDotExtTestDot
 : starDotExtTest)(m[1]);
 }
 else if ((m = pattern.match(qmarksRE))) {
 fastTest = (options.nocase
 ? options.dot
 ? qmarksTestNocaseDot
 : qmarksTestNocase
 : options.dot
 ? qmarksTestDot
 : qmarksTest)(m);
 }
 else if ((m = pattern.match(starDotStarRE))) {
 fastTest = options.dot ? starDotStarTestDot : starDotStarTest;
 }
 else if ((m = pattern.match(dotStarRE))) {
 fastTest = dotStarTest;
 }
 const re = AST.fromGlob(pattern, this.options).toMMPattern();
 if (fastTest && typeof re === 'object') {
 // Avoids overriding in frozen environments
 Reflect.defineProperty(re, 'test', { value: fastTest });
 }
 return re;
 }
 makeRe() {
 if (this.regexp || this.regexp === false)
 return this.regexp;
 // at this point, this.set is a 2d array of partial
 // pattern strings, or "**".
 //
 // It's better to use .match(). This function shouldn't
 // be used, really, but it's pretty convenient sometimes,
 // when you just want to work with a regex.
 const set = this.set;
 if (!set.length) {
 this.regexp = false;
 return this.regexp;
 }
 const options = this.options;
 const twoStar = options.noglobstar
 ? star
 : options.dot
 ? twoStarDot
 : twoStarNoDot;
 const flags = new Set(options.nocase ? ['i'] : []);
 // regexpify non-globstar patterns
 // if ** is only item, then we just do one twoStar
 // if ** is first, and there are more, prepend (\/|twoStar\/)? to next
 // if ** is last, append (\/twoStar|) to previous
 // if ** is in the middle, append (\/|\/twoStar\/) to previous
 // then filter out GLOBSTAR symbols
 let re = set
 .map(pattern => {
 const pp = pattern.map(p => {
 if (p instanceof RegExp) {
 for (const f of p.flags.split(''))
 flags.add(f);
 }
 return typeof p === 'string'
 ? regExpEscape(p)
 : p === GLOBSTAR
 ? GLOBSTAR
 : p._src;
 });
 pp.forEach((p, i) => {
 const next = pp[i + 1];
 const prev = pp[i - 1];
 if (p !== GLOBSTAR || prev === GLOBSTAR) {
 return;
 }
 if (prev === undefined) {
 if (next !== undefined && next !== GLOBSTAR) {
 pp[i + 1] = '(?:\\/|' + twoStar + '\\/)?' + next;
 }
 else {
 pp[i] = twoStar;
 }
 }
 else if (next === undefined) {
 pp[i - 1] = prev + '(?:\\/|' + twoStar + ')?';
 }
 else if (next !== GLOBSTAR) {
 pp[i - 1] = prev + '(?:\\/|\\/' + twoStar + '\\/)' + next;
 pp[i + 1] = GLOBSTAR;
 }
 });
 return pp.filter(p => p !== GLOBSTAR).join('/');
 })
 .join('|');
 // need to wrap in parens if we had more than one thing with |,
 // otherwise only the first will be anchored to ^ and the last to $
 const [open, close] = set.length > 1 ? ['(?:', ')'] : ['', ''];
 // must match entire pattern
 // ending in a * or ** will make it less strict.
 re = '^' + open + re + close + '$';
 // can match anything, as long as it's not this.
 if (this.negate)
 re = '^(?!' + re + ').+$';
 try {
 this.regexp = new RegExp(re, [...flags].join(''));
 /* c8 ignore start */
 }
 catch (ex) {
 // should be impossible
 this.regexp = false;
 }
 /* c8 ignore stop */
 return this.regexp;
 }
 slashSplit(p) {
 // if p starts with // on windows, we preserve that
 // so that UNC paths aren't broken. Otherwise, any number of
 // / characters are coalesced into one, unless
 // preserveMultipleSlashes is set to true.
 if (this.preserveMultipleSlashes) {
 return p.split('/');
 }
 else if (this.isWindows && /^\/\/[^\/]+/.test(p)) {
 // add an extra '' for the one we lose
 return ['', ...p.split(/\/+/)];
 }
 else {
 return p.split(/\/+/);
 }
 }
 match(f, partial = this.partial) {
 this.debug('match', f, this.pattern);
 // short-circuit in the case of busted things.
 // comments, etc.
 if (this.comment) {
 return false;
 }
 if (this.empty) {
 return f === '';
 }
 if (f === '/' && partial) {
 return true;
 }
 const options = this.options;
 // windows: need to use /, not \
 if (this.isWindows) {
 f = f.split('\\').join('/');
 }
 // treat the test path as a set of pathparts.
 const ff = this.slashSplit(f);
 this.debug(this.pattern, 'split', ff);
 // just ONE of the pattern sets in this.set needs to match
 // in order for it to be valid. If negating, then just one
 // match means that we have failed.
 // Either way, return on the first hit.
 const set = this.set;
 this.debug(this.pattern, 'set', set);
 // Find the basename of the path by looking for the last non-empty segment
 let filename = ff[ff.length - 1];
 if (!filename) {
 for (let i = ff.length - 2; !filename && i >= 0; i--) {
 filename = ff[i];
 }
 }
 for (let i = 0; i < set.length; i++) {
 const pattern = set[i];
 let file = ff;
 if (options.matchBase && pattern.length === 1) {
 file = [filename];
 }
 const hit = this.matchOne(file, pattern, partial);
 if (hit) {
 if (options.flipNegate) {
 return true;
 }
 return !this.negate;
 }
 }
 // didn't get any hits. this is success if it's a negative
 // pattern, failure otherwise.
 if (options.flipNegate) {
 return false;
 }
 return this.negate;
 }
 static defaults(def) {
 return minimatch.defaults(def).Minimatch;
 }
}
/* c8 ignore start */
export { AST } from './ast.js';
export { escape } from './escape.js';
export { unescape } from './unescape.js';
/* c8 ignore stop */
minimatch.AST = AST;
minimatch.Minimatch = Minimatch;
minimatch.escape = escape;
minimatch.unescape = unescape;
//# sourceMappingURL=index.js.map

[ CLOSE ]

Name	Size	Attr	Date	Action
[FILE] assert-valid-pattern.js	345 B	---A	24-11-07 15:32	DL REN ATTR DEL
[FILE] ast.js	22.63 KB	---A	24-11-07 15:32	DL REN ATTR DEL
[FILE] brace-expressions.js	5.64 KB	---A	24-11-07 15:32	DL REN ATTR DEL
[FILE] escape.js	865 B	---A	24-11-07 15:32	DL REN ATTR DEL
[FILE] index.js	39.16 KB	---A	24-11-07 15:33	DL REN ATTR DEL
[FILE] package.json	26 B	---A	24-11-07 15:32	DL REN ATTR DEL
[FILE] unescape.js	866 B	---A	24-11-07 15:32	DL REN ATTR DEL

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[ EDITING: index.js ]