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+/*
+Original work Copyright (c) Isaac Z. Schlueter and Contributors
+Modified work Copyright (c) 2021 Taler Systems S.A.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+*/
+
+
+import { expand } from "./brace-expansion.js";
+
+const nodejs_path = (function () {
+ let path: typeof import("path");
+ return function () {
+ if (!path) {
+ /**
+ * need to use an expression when doing a require if we want
+ * webpack not to find out about the requirement
+ */
+ const _r = "require";
+ path = module[_r]("path");
+ }
+ return path;
+ };
+})();
+
+let path = { sep: "/" };
+try {
+ path.sep = nodejs_path().sep;
+} catch (er) {}
+
+const GLOBSTAR = {};
+
+const plTypes = {
+ "!": { open: "(?:(?!(?:", close: "))[^/]*?)" },
+ "?": { open: "(?:", close: ")?" },
+ "+": { open: "(?:", close: ")+" },
+ "*": { open: "(?:", close: ")*" },
+ "@": { open: "(?:", close: ")" },
+};
+
+// 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})($|\\/)).)*?";
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+const twoStarNoDot = "(?:(?!(?:\\/|^)\\.).)*?";
+
+// characters that need to be escaped in RegExp.
+const reSpecials = charSet("().*{}+?[]^$\\!");
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet(s: string) {
+ return s.split("").reduce(function (set: any, c) {
+ set[c] = true;
+ return set;
+ }, {});
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/;
+
+minimatch.filter = filter;
+function filter(pattern: any, options: {}) {
+ options = options || {};
+ return function (p: any, i: any, list: any) {
+ return minimatch(p, pattern, options);
+ };
+}
+
+interface IOptions {
+ /**
+ * Dump a ton of stuff to stderr.
+ *
+ * @default false
+ */
+ debug?: boolean;
+
+ /**
+ * Do not expand {a,b} and {1..3} brace sets.
+ *
+ * @default false
+ */
+ nobrace?: boolean;
+
+ /**
+ * Disable ** matching against multiple folder names.
+ *
+ * @default false
+ */
+ noglobstar?: boolean;
+
+ /**
+ * Allow patterns to match filenames starting with a period,
+ * even if the pattern does not explicitly have a period in that spot.
+ *
+ * @default false
+ */
+ dot?: boolean;
+
+ /**
+ * Disable "extglob" style patterns like +(a|b).
+ *
+ * @default false
+ */
+ noext?: boolean;
+
+ /**
+ * Perform a case-insensitive match.
+ *
+ * @default false
+ */
+ nocase?: boolean;
+
+ /**
+ * When a match is not found by minimatch.match,
+ * return a list containing the pattern itself if this option is set.
+ * Otherwise, an empty list is returned if there are no matches.
+ *
+ * @default false
+ */
+ nonull?: boolean;
+
+ /**
+ * If set, then patterns without slashes will be matched against
+ * the basename of the path if it contains slashes.
+ *
+ * @default false
+ */
+ matchBase?: boolean;
+
+ /**
+ * Suppress the behavior of treating #
+ * at the start of a pattern as a comment.
+ *
+ * @default false
+ */
+ nocomment?: boolean;
+
+ /**
+ * Suppress the behavior of treating a leading ! character as negation.
+ *
+ * @default false
+ */
+ nonegate?: boolean;
+
+ /**
+ * Returns from negate expressions the same as if they were not negated.
+ * (Ie, true on a hit, false on a miss.)
+ *
+ * @default false
+ */
+ flipNegate?: boolean;
+}
+
+export function minimatch(p: string, pattern: string, options?: IOptions) {
+ if (typeof pattern !== "string") {
+ throw new TypeError("glob pattern string required");
+ }
+
+ if (!options) options = {};
+
+ // shortcut: comments match nothing.
+ if (!options.nocomment && pattern.charAt(0) === "#") {
+ return false;
+ }
+
+ // "" only matches ""
+ if (pattern.trim() === "") return p === "";
+
+ return new Minimatch(pattern, options).match(p);
+}
+
+export class Minimatch {
+ options: IOptions;
+ pattern: string;
+ set: string[] | string = [];
+ regexp: RegExp | null | boolean = null;
+ negate: boolean = false;
+ comment: boolean = false;
+ empty: boolean = false;
+ made: boolean = false;
+ _made: boolean = false;
+ globSet: any;
+ globParts: any;
+ constructor(pattern: string, options: IOptions) {
+ if (typeof pattern !== "string") {
+ throw new TypeError("glob pattern string required");
+ }
+
+ if (!options) options = {};
+ pattern = pattern.trim();
+
+ // windows support: need to use /, not \
+ if (path.sep !== "/") {
+ pattern = pattern.split(path.sep).join("/");
+ }
+
+ this.options = options;
+ this.pattern = pattern;
+
+ // make the set of regexps etc.
+ this.make();
+ }
+
+ debug(...args: any[]) {}
+
+ make() {
+ // don't do it more than once.
+ if (this._made) return;
+
+ 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
+ var set = (this.globSet = this.braceExpand());
+
+ if (options.debug) this.debug = console.error;
+
+ this.debug(this.pattern, set);
+
+ // 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
+ set = this.globParts = set.map((s: any) => s.split(slashSplit));
+
+ this.debug(this.pattern, set);
+
+ // glob --> regexps
+ set = set.map((s: any[]) => {
+ return s.map((x) => this.parse(x), this);
+ }, this);
+
+ this.debug(this.pattern, set);
+
+ // filter out everything that didn't compile properly.
+ set = set.filter(function (s: any) {
+ return s.indexOf(false) === -1;
+ });
+
+ this.debug(this.pattern, set);
+
+ this.set = set;
+ }
+
+ parseNegate() {
+ var pattern = this.pattern;
+ var negate = false;
+ var options = this.options;
+ var negateOffset = 0;
+
+ if (options.nonegate) return;
+
+ for (
+ var i = 0, l = pattern.length;
+ i < l && pattern.charAt(i) === "!";
+ i++
+ ) {
+ negate = !negate;
+ negateOffset++;
+ }
+
+ if (negateOffset) this.pattern = pattern.substr(negateOffset);
+ this.negate = negate;
+ }
+
+ braceExpand(pattern?: string, options?: IOptions) {
+ if (!options) {
+ if (this instanceof Minimatch) {
+ options = this.options;
+ } else {
+ options = {};
+ }
+ }
+
+ pattern = typeof pattern === "undefined" ? this.pattern : pattern;
+
+ if (typeof pattern === "undefined") {
+ throw new TypeError("undefined pattern");
+ }
+
+ if (options.nobrace || !pattern.match(/\{.*\}/)) {
+ // shortcut. no need to expand.
+ return [pattern];
+ }
+
+ return expand(pattern);
+ }
+
+ // 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.
+ parse(pattern: string, isSub?: boolean): RegExp | string | {} {
+ if (pattern.length > 1024 * 64) {
+ throw new TypeError("pattern is too long");
+ }
+
+ var options = this.options;
+
+ // shortcuts
+ if (!options.noglobstar && pattern === "**") return GLOBSTAR;
+ if (pattern === "") return "";
+
+ var re = "";
+ var hasMagic = !!options.nocase;
+ var escaping = false;
+ // ? => one single character
+ var patternListStack: {
+ open: string;
+ close: string;
+ type: any;
+ start: number;
+ reStart: number;
+ reEnd?: number;
+ }[] = [];
+ var negativeLists = [];
+ let stateChar: string | boolean | undefined = undefined;
+ var inClass = false;
+ var reClassStart = -1;
+ var classStart = -1;
+ // . and .. never match anything that doesn't start with .,
+ // even when options.dot is set.
+ var patternStart =
+ pattern.charAt(0) === "."
+ ? "" // anything
+ : // not (start or / followed by . or .. followed by / or end)
+ options.dot
+ ? "(?!(?:^|\\/)\\.{1,2}(?:$|\\/))"
+ : "(?!\\.)";
+ var self = this;
+
+ function clearStateChar() {
+ if (stateChar) {
+ // we had some state-tracking character
+ // that wasn't consumed by this pass.
+ switch (stateChar) {
+ case "*":
+ re += star;
+ hasMagic = true;
+ break;
+ case "?":
+ re += qmark;
+ hasMagic = true;
+ break;
+ default:
+ re += "\\" + stateChar;
+ break;
+ }
+ self.debug("clearStateChar %j %j", stateChar, re);
+ stateChar = false;
+ }
+ }
+
+ for (
+ var i = 0, len = pattern.length, c;
+ i < len && (c = pattern.charAt(i));
+ i++
+ ) {
+ this.debug("%s\t%s %s %j", pattern, i, re, c);
+
+ // skip over any that are escaped.
+ if (escaping && reSpecials[c]) {
+ re += "\\" + c;
+ escaping = false;
+ continue;
+ }
+
+ switch (c) {
+ case "/":
+ // completely not allowed, even escaped.
+ // Should already be path-split by now.
+ return false;
+
+ case "\\":
+ clearStateChar();
+ escaping = true;
+ continue;
+
+ // the various stateChar values
+ // for the "extglob" stuff.
+ case "?":
+ case "*":
+ case "+":
+ case "@":
+ case "!":
+ this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c);
+
+ // all of those are literals inside a class, except that
+ // the glob [!a] means [^a] in regexp
+ if (inClass) {
+ this.debug(" in class");
+ if (c === "!" && i === classStart + 1) c = "^";
+ re += c;
+ continue;
+ }
+
+ // if we already have a stateChar, then it means
+ // that there was something like ** or +? in there.
+ // Handle the stateChar, then proceed with this one.
+ self.debug("call clearStateChar %j", stateChar);
+ clearStateChar();
+ stateChar = c;
+ // if extglob is disabled, then +(asdf|foo) isn't a thing.
+ // just clear the statechar *now*, rather than even diving into
+ // the patternList stuff.
+ if (options.noext) clearStateChar();
+ continue;
+
+ case "(":
+ if (inClass) {
+ re += "(";
+ continue;
+ }
+
+ if (!stateChar) {
+ re += "\\(";
+ continue;
+ }
+
+ patternListStack.push({
+ type: stateChar,
+ start: i - 1,
+ reStart: re.length,
+ // @ts-ignore
+ open: plTypes[stateChar].open,
+ // @ts-ignore
+ close: plTypes[stateChar].close,
+ });
+ // negation is (?:(?!js)[^/]*)
+ re += stateChar === "!" ? "(?:(?!(?:" : "(?:";
+ this.debug("plType %j %j", stateChar, re);
+ stateChar = false;
+ continue;
+
+ case ")":
+ if (inClass || !patternListStack.length) {
+ re += "\\)";
+ continue;
+ }
+
+ clearStateChar();
+ hasMagic = true;
+ var pl = patternListStack.pop();
+ // negation is (?:(?!js)[^/]*)
+ // The others are (?:<pattern>)<type>
+ re += pl!.close;
+ if (pl!.type === "!") {
+ negativeLists.push(pl);
+ }
+ pl!.reEnd = re.length;
+ continue;
+
+ case "|":
+ if (inClass || !patternListStack.length || escaping) {
+ re += "\\|";
+ escaping = false;
+ continue;
+ }
+
+ clearStateChar();
+ re += "|";
+ continue;
+
+ // these are mostly the same in regexp and glob
+ case "[":
+ // swallow any state-tracking char before the [
+ clearStateChar();
+
+ if (inClass) {
+ re += "\\" + c;
+ continue;
+ }
+
+ inClass = true;
+ classStart = i;
+ reClassStart = re.length;
+ re += c;
+ continue;
+
+ case "]":
+ // a right bracket shall lose its special
+ // meaning and represent itself in
+ // a bracket expression if it occurs
+ // first in the list. -- POSIX.2 2.8.3.2
+ if (i === classStart + 1 || !inClass) {
+ re += "\\" + c;
+ escaping = false;
+ continue;
+ }
+
+ // handle the case where we left a class open.
+ // "[z-a]" is valid, equivalent to "\[z-a\]"
+ if (inClass) {
+ // split where the last [ was, make sure we don't have
+ // an invalid re. if so, re-walk the contents of the
+ // would-be class to re-translate any characters that
+ // were passed through as-is
+ // TODO: It would probably be faster to determine this
+ // without a try/catch and a new RegExp, but it's tricky
+ // to do safely. For now, this is safe and works.
+ var cs = pattern.substring(classStart + 1, i);
+ try {
+ RegExp("[" + cs + "]");
+ } catch (er) {
+ // not a valid class!
+ var sp = this.parse(cs, true);
+ re = re.substr(0, reClassStart) + "\\[" + (sp as any)[0] + "\\]";
+ hasMagic = hasMagic || (sp as any)[1];
+ inClass = false;
+ continue;
+ }
+ }
+
+ // finish up the class.
+ hasMagic = true;
+ inClass = false;
+ re += c;
+ continue;
+
+ default:
+ // swallow any state char that wasn't consumed
+ clearStateChar();
+
+ if (escaping) {
+ // no need
+ escaping = false;
+ } else if (reSpecials[c] && !(c === "^" && inClass)) {
+ re += "\\";
+ }
+
+ re += c;
+ } // switch
+ } // for
+
+ // handle the case where we left a class open.
+ // "[abc" is valid, equivalent to "\[abc"
+ if (inClass) {
+ // split where the last [ was, and escape it
+ // this is a huge pita. We now have to re-walk
+ // the contents of the would-be class to re-translate
+ // any characters that were passed through as-is
+ cs = pattern.substr(classStart + 1);
+ sp = this.parse(cs, true);
+ re = re.substr(0, reClassStart) + "\\[" + (sp as any)[0];
+ hasMagic = hasMagic || (sp as any)[1];
+ }
+
+ // handle the case where we had a +( thing at the *end*
+ // of the pattern.
+ // each pattern list stack adds 3 chars, and we need to go through
+ // and escape any | chars that were passed through as-is for the regexp.
+ // Go through and escape them, taking care not to double-escape any
+ // | chars that were already escaped.
+ for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+ var tail = re.slice(pl.reStart + pl.open.length);
+ this.debug("setting tail", re, pl);
+ // maybe some even number of \, then maybe 1 \, followed by a |
+ tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+ if (!$2) {
+ // the | isn't already escaped, so escape it.
+ $2 = "\\";
+ }
+
+ // need to escape all those slashes *again*, without escaping the
+ // one that we need for escaping the | character. As it works out,
+ // escaping an even number of slashes can be done by simply repeating
+ // it exactly after itself. That's why this trick works.
+ //
+ // I am sorry that you have to see this.
+ return $1 + $1 + $2 + "|";
+ });
+
+ this.debug("tail=%j\n %s", tail, tail, pl, re);
+ var t = pl.type === "*" ? star : pl.type === "?" ? qmark : "\\" + pl.type;
+
+ hasMagic = true;
+ re = re.slice(0, pl.reStart) + t + "\\(" + tail;
+ }
+
+ // handle trailing things that only matter at the very end.
+ clearStateChar();
+ if (escaping) {
+ // trailing \\
+ re += "\\\\";
+ }
+
+ // only need to apply the nodot start if the re starts with
+ // something that could conceivably capture a dot
+ var addPatternStart = false;
+ switch (re.charAt(0)) {
+ case ".":
+ case "[":
+ case "(":
+ addPatternStart = true;
+ }
+
+ // Hack to work around lack of negative lookbehind in JS
+ // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+ // like 'a.xyz.yz' doesn't match. So, the first negative
+ // lookahead, has to look ALL the way ahead, to the end of
+ // the pattern.
+ for (var n = negativeLists.length - 1; n > -1; n--) {
+ var nl = negativeLists[n];
+
+ var nlBefore = re.slice(0, nl!.reStart);
+ var nlFirst = re.slice(nl!.reStart, nl!.reEnd! - 8);
+ var nlLast = re.slice(nl!.reEnd! - 8, nl!.reEnd);
+ var nlAfter = re.slice(nl!.reEnd);
+
+ nlLast += nlAfter;
+
+ // Handle nested stuff like *(*.js|!(*.json)), where open parens
+ // mean that we should *not* include the ) in the bit that is considered
+ // "after" the negated section.
+ var openParensBefore = nlBefore.split("(").length - 1;
+ var cleanAfter = nlAfter;
+ for (i = 0; i < openParensBefore; i++) {
+ cleanAfter = cleanAfter.replace(/\)[+*?]?/, "");
+ }
+ nlAfter = cleanAfter;
+
+ var dollar = "";
+ if (nlAfter === "" && !isSub) {
+ dollar = "$";
+ }
+ var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast;
+ re = newRe;
+ }
+
+ // if the re is not "" at this point, then we need to make sure
+ // it doesn't match against an empty path part.
+ // Otherwise a/* will match a/, which it should not.
+ if (re !== "" && hasMagic) {
+ re = "(?=.)" + re;
+ }
+
+ if (addPatternStart) {
+ re = patternStart + re;
+ }
+
+ // parsing just a piece of a larger pattern.
+ if (isSub) {
+ return [re, hasMagic];
+ }
+
+ // skip the regexp for non-magical patterns
+ // unescape anything in it, though, so that it'll be
+ // an exact match against a file etc.
+ if (!hasMagic) {
+ return globUnescape(pattern);
+ }
+
+ var flags = options.nocase ? "i" : "";
+ try {
+ var regExp = new RegExp("^" + re + "$", flags);
+ } catch (er) {
+ // If it was an invalid regular expression, then it can't match
+ // anything. This trick looks for a character after the end of
+ // the string, which is of course impossible, except in multi-line
+ // mode, but it's not a /m regex.
+ return new RegExp("$.");
+ }
+
+ (regExp as any)._glob = pattern;
+ (regExp as any)._src = re;
+
+ return regExp;
+ }
+
+ // 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: string | any[], pattern: string | any[], partial: any) {
+ var options = this.options;
+
+ this.debug("matchOne", { this: this, file: file, pattern: 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.
+ if (p === false) return false;
+
+ 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.
+ // If there's more *pattern* left, then
+ if (partial) {
+ // ran out of file
+ this.debug("\n>>> no match, partial?", file, fr, pattern, pr);
+ if (fr === fl) return true;
+ }
+ return false;
+ }
+
+ // something other than **
+ // non-magic patterns just have to match exactly
+ // patterns with magic have been turned into regexps.
+ var hit;
+ if (typeof p === "string") {
+ if (options.nocase) {
+ hit = f.toLowerCase() === p.toLowerCase();
+ } else {
+ hit = f === p;
+ }
+ this.debug("string match", p, f, hit);
+ } else {
+ hit = f.match(p);
+ 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/
+ var emptyFileEnd = fi === fl - 1 && file[fi] === "";
+ return emptyFileEnd;
+ }
+
+ // should be unreachable.
+ throw new Error("wtf?");
+ }
+
+ static makeRe(pattern: string, options?: IOptions) {
+ return new Minimatch(pattern, options || {}).makeRe();
+ }
+
+ 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.
+ var set = this.set;
+
+ if (!set.length) {
+ this.regexp = false;
+ return this.regexp;
+ }
+ var options = this.options;
+
+ var twoStar = options.noglobstar
+ ? star
+ : options.dot
+ ? twoStarDot
+ : twoStarNoDot;
+ var flags = options.nocase ? "i" : "";
+
+ var re = (set as any)
+ .map(function (pattern: string[]) {
+ return pattern
+ .map(function (p) {
+ return p === GLOBSTAR
+ ? twoStar
+ : typeof p === "string"
+ ? regExpEscape(p)
+ : (p as any)._src;
+ })
+ .join("\\/");
+ })
+ .join("|");
+
+ // must match entire pattern
+ // ending in a * or ** will make it less strict.
+ re = "^(?:" + re + ")$";
+
+ // can match anything, as long as it's not this.
+ if (this.negate) re = "^(?!" + re + ").*$";
+
+ try {
+ this.regexp = new RegExp(re, flags);
+ } catch (ex) {
+ this.regexp = false;
+ }
+ return this.regexp;
+ }
+
+ static match(list: string[], pattern: string, options: IOptions) {
+ options = options || {};
+ var mm = new Minimatch(pattern, options);
+ list = list.filter(function (f) {
+ return mm.match(f);
+ });
+ if (mm.options.nonull && !list.length) {
+ list.push(pattern);
+ }
+ return list;
+ }
+
+ /**
+ * Return true if the filename matches the pattern, or false otherwise.
+ */
+ match(f: string, partial?: boolean): boolean {
+ 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;
+
+ var options = this.options;
+
+ // windows: need to use /, not \
+ if (path.sep !== "/") {
+ f = f.split(path.sep).join("/");
+ }
+
+ // treat the test path as a set of pathparts.
+ const files = f.split(slashSplit);
+ this.debug(this.pattern, "split", files);
+
+ // 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.
+
+ var set = this.set;
+ this.debug(this.pattern, "set", set);
+
+ // Find the basename of the path by looking for the last non-empty segment
+ var filename: string | undefined;
+ var i;
+ for (i = f.length - 1; i >= 0; i--) {
+ filename = f[i];
+ if (filename) break;
+ }
+
+ for (i = 0; i < set.length; i++) {
+ var pattern = set[i];
+ var file: (string | undefined)[] = files;
+ if (options.matchBase && pattern.length === 1) {
+ file = [filename];
+ }
+ var 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;
+ }
+}
+
+// replace stuff like \* with *
+function globUnescape(s: string) {
+ return s.replace(/\\(.)/g, "$1");
+}
+
+function regExpEscape(s: string) {
+ return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-08-21 23:16:48 +0000