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Copyright (c) 2015 Chris Talkington.
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

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# Archiver Utils
## Things of Interest
- [Changelog](https://github.com/archiverjs/archiver-utils/releases)
- [Contributing](https://github.com/archiverjs/archiver-utils/blob/master/CONTRIBUTING.md)
- [MIT License](https://github.com/archiverjs/archiver-utils/blob/master/LICENSE)

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/**
* archiver-utils
*
* Copyright (c) 2012-2014 Chris Talkington, contributors.
* Licensed under the MIT license.
* https://github.com/archiverjs/node-archiver/blob/master/LICENSE-MIT
*/
var fs = require('graceful-fs');
var path = require('path');
var flatten = require('lodash/flatten');
var difference = require('lodash/difference');
var union = require('lodash/union');
var isPlainObject = require('lodash/isPlainObject');
var glob = require('glob');
var file = module.exports = {};
var pathSeparatorRe = /[\/\\]/g;
// Process specified wildcard glob patterns or filenames against a
// callback, excluding and uniquing files in the result set.
var processPatterns = function(patterns, fn) {
// Filepaths to return.
var result = [];
// Iterate over flattened patterns array.
flatten(patterns).forEach(function(pattern) {
// If the first character is ! it should be omitted
var exclusion = pattern.indexOf('!') === 0;
// If the pattern is an exclusion, remove the !
if (exclusion) { pattern = pattern.slice(1); }
// Find all matching files for this pattern.
var matches = fn(pattern);
if (exclusion) {
// If an exclusion, remove matching files.
result = difference(result, matches);
} else {
// Otherwise add matching files.
result = union(result, matches);
}
});
return result;
};
// True if the file path exists.
file.exists = function() {
var filepath = path.join.apply(path, arguments);
return fs.existsSync(filepath);
};
// Return an array of all file paths that match the given wildcard patterns.
file.expand = function(...args) {
// If the first argument is an options object, save those options to pass
// into the File.prototype.glob.sync method.
var options = isPlainObject(args[0]) ? args.shift() : {};
// Use the first argument if it's an Array, otherwise convert the arguments
// object to an array and use that.
var patterns = Array.isArray(args[0]) ? args[0] : args;
// Return empty set if there are no patterns or filepaths.
if (patterns.length === 0) { return []; }
// Return all matching filepaths.
var matches = processPatterns(patterns, function(pattern) {
// Find all matching files for this pattern.
return glob.sync(pattern, options);
});
// Filter result set?
if (options.filter) {
matches = matches.filter(function(filepath) {
filepath = path.join(options.cwd || '', filepath);
try {
if (typeof options.filter === 'function') {
return options.filter(filepath);
} else {
// If the file is of the right type and exists, this should work.
return fs.statSync(filepath)[options.filter]();
}
} catch(e) {
// Otherwise, it's probably not the right type.
return false;
}
});
}
return matches;
};
// Build a multi task "files" object dynamically.
file.expandMapping = function(patterns, destBase, options) {
options = Object.assign({
rename: function(destBase, destPath) {
return path.join(destBase || '', destPath);
}
}, options);
var files = [];
var fileByDest = {};
// Find all files matching pattern, using passed-in options.
file.expand(options, patterns).forEach(function(src) {
var destPath = src;
// Flatten?
if (options.flatten) {
destPath = path.basename(destPath);
}
// Change the extension?
if (options.ext) {
destPath = destPath.replace(/(\.[^\/]*)?$/, options.ext);
}
// Generate destination filename.
var dest = options.rename(destBase, destPath, options);
// Prepend cwd to src path if necessary.
if (options.cwd) { src = path.join(options.cwd, src); }
// Normalize filepaths to be unix-style.
dest = dest.replace(pathSeparatorRe, '/');
src = src.replace(pathSeparatorRe, '/');
// Map correct src path to dest path.
if (fileByDest[dest]) {
// If dest already exists, push this src onto that dest's src array.
fileByDest[dest].src.push(src);
} else {
// Otherwise create a new src-dest file mapping object.
files.push({
src: [src],
dest: dest,
});
// And store a reference for later use.
fileByDest[dest] = files[files.length - 1];
}
});
return files;
};
// reusing bits of grunt's multi-task source normalization
file.normalizeFilesArray = function(data) {
var files = [];
data.forEach(function(obj) {
var prop;
if ('src' in obj || 'dest' in obj) {
files.push(obj);
}
});
if (files.length === 0) {
return [];
}
files = _(files).chain().forEach(function(obj) {
if (!('src' in obj) || !obj.src) { return; }
// Normalize .src properties to flattened array.
if (Array.isArray(obj.src)) {
obj.src = flatten(obj.src);
} else {
obj.src = [obj.src];
}
}).map(function(obj) {
// Build options object, removing unwanted properties.
var expandOptions = Object.assign({}, obj);
delete expandOptions.src;
delete expandOptions.dest;
// Expand file mappings.
if (obj.expand) {
return file.expandMapping(obj.src, obj.dest, expandOptions).map(function(mapObj) {
// Copy obj properties to result.
var result = Object.assign({}, obj);
// Make a clone of the orig obj available.
result.orig = Object.assign({}, obj);
// Set .src and .dest, processing both as templates.
result.src = mapObj.src;
result.dest = mapObj.dest;
// Remove unwanted properties.
['expand', 'cwd', 'flatten', 'rename', 'ext'].forEach(function(prop) {
delete result[prop];
});
return result;
});
}
// Copy obj properties to result, adding an .orig property.
var result = Object.assign({}, obj);
// Make a clone of the orig obj available.
result.orig = Object.assign({}, obj);
if ('src' in result) {
// Expose an expand-on-demand getter method as .src.
Object.defineProperty(result, 'src', {
enumerable: true,
get: function fn() {
var src;
if (!('result' in fn)) {
src = obj.src;
// If src is an array, flatten it. Otherwise, make it into an array.
src = Array.isArray(src) ? flatten(src) : [src];
// Expand src files, memoizing result.
fn.result = file.expand(expandOptions, src);
}
return fn.result;
}
});
}
if ('dest' in result) {
result.dest = obj.dest;
}
return result;
}).flatten().value();
return files;
};

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/**
* archiver-utils
*
* Copyright (c) 2015 Chris Talkington.
* Licensed under the MIT license.
* https://github.com/archiverjs/archiver-utils/blob/master/LICENSE
*/
var fs = require('graceful-fs');
var path = require('path');
var isStream = require('is-stream');
var lazystream = require('lazystream');
var normalizePath = require('normalize-path');
var defaults = require('lodash/defaults');
var Stream = require('stream').Stream;
var PassThrough = require('readable-stream').PassThrough;
var utils = module.exports = {};
utils.file = require('./file.js');
utils.collectStream = function(source, callback) {
var collection = [];
var size = 0;
source.on('error', callback);
source.on('data', function(chunk) {
collection.push(chunk);
size += chunk.length;
});
source.on('end', function() {
var buf = Buffer.alloc(size);
var offset = 0;
collection.forEach(function(data) {
data.copy(buf, offset);
offset += data.length;
});
callback(null, buf);
});
};
utils.dateify = function(dateish) {
dateish = dateish || new Date();
if (dateish instanceof Date) {
dateish = dateish;
} else if (typeof dateish === 'string') {
dateish = new Date(dateish);
} else {
dateish = new Date();
}
return dateish;
};
// this is slightly different from lodash version
utils.defaults = function(object, source, guard) {
var args = arguments;
args[0] = args[0] || {};
return defaults(...args);
};
utils.isStream = function(source) {
return isStream(source);
};
utils.lazyReadStream = function(filepath) {
return new lazystream.Readable(function() {
return fs.createReadStream(filepath);
});
};
utils.normalizeInputSource = function(source) {
if (source === null) {
return Buffer.alloc(0);
} else if (typeof source === 'string') {
return Buffer.from(source);
} else if (utils.isStream(source)) {
// Always pipe through a PassThrough stream to guarantee pausing the stream if it's already flowing,
// since it will only be processed in a (distant) future iteration of the event loop, and will lose
// data if already flowing now.
return source.pipe(new PassThrough());
}
return source;
};
utils.sanitizePath = function(filepath) {
return normalizePath(filepath, false).replace(/^\w+:/, '').replace(/^(\.\.\/|\/)+/, '');
};
utils.trailingSlashIt = function(str) {
return str.slice(-1) !== '/' ? str + '/' : str;
};
utils.unixifyPath = function(filepath) {
return normalizePath(filepath, false).replace(/^\w+:/, '');
};
utils.walkdir = function(dirpath, base, callback) {
var results = [];
if (typeof base === 'function') {
callback = base;
base = dirpath;
}
fs.readdir(dirpath, function(err, list) {
var i = 0;
var file;
var filepath;
if (err) {
return callback(err);
}
(function next() {
file = list[i++];
if (!file) {
return callback(null, results);
}
filepath = path.join(dirpath, file);
fs.stat(filepath, function(err, stats) {
results.push({
path: filepath,
relative: path.relative(base, filepath).replace(/\\/g, '/'),
stats: stats
});
if (stats && stats.isDirectory()) {
utils.walkdir(filepath, base, function(err, res) {
if(err){
return callback(err);
}
res.forEach(function(dirEntry) {
results.push(dirEntry);
});
next();
});
} else {
next();
}
});
})();
});
};

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../glob/dist/esm/bin.mjs

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tidelift: "npm/brace-expansion"
patreon: juliangruber

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MIT License
Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# brace-expansion
[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html),
as known from sh/bash, in JavaScript.
[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion)
[![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion)
[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/brace-expansion.svg)](https://greenkeeper.io/)
[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
## Example
```js
var expand = require('brace-expansion');
expand('file-{a,b,c}.jpg')
// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
expand('-v{,,}')
// => ['-v', '-v', '-v']
expand('file{0..2}.jpg')
// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
expand('file-{a..c}.jpg')
// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
expand('file{2..0}.jpg')
// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
expand('file{0..4..2}.jpg')
// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
expand('file-{a..e..2}.jpg')
// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
expand('file{00..10..5}.jpg')
// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
expand('{{A..C},{a..c}}')
// => ['A', 'B', 'C', 'a', 'b', 'c']
expand('ppp{,config,oe{,conf}}')
// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
```
## API
```js
var expand = require('brace-expansion');
```
### var expanded = expand(str)
Return an array of all possible and valid expansions of `str`. If none are
found, `[str]` is returned.
Valid expansions are:
```js
/^(.*,)+(.+)?$/
// {a,b,...}
```
A comma separated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
```js
/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
// {x..y[..incr]}
```
A numeric sequence from `x` to `y` inclusive, with optional increment.
If `x` or `y` start with a leading `0`, all the numbers will be padded
to have equal length. Negative numbers and backwards iteration work too.
```js
/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
// {x..y[..incr]}
```
An alphabetic sequence from `x` to `y` inclusive, with optional increment.
`x` and `y` must be exactly one character, and if given, `incr` must be a
number.
For compatibility reasons, the string `${` is not eligible for brace expansion.
## Installation
With [npm](https://npmjs.org) do:
```bash
npm install brace-expansion
```
## Contributors
- [Julian Gruber](https://github.com/juliangruber)
- [Isaac Z. Schlueter](https://github.com/isaacs)
## Sponsors
This module is proudly supported by my [Sponsors](https://github.com/juliangruber/sponsors)!
Do you want to support modules like this to improve their quality, stability and weigh in on new features? Then please consider donating to my [Patreon](https://www.patreon.com/juliangruber). Not sure how much of my modules you're using? Try [feross/thanks](https://github.com/feross/thanks)!
## Security contact information
To report a security vulnerability, please use the
[Tidelift security contact](https://tidelift.com/security).
Tidelift will coordinate the fix and disclosure.
## License
(MIT)
Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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var balanced = require('balanced-match');
module.exports = expandTop;
var escSlash = '\0SLASH'+Math.random()+'\0';
var escOpen = '\0OPEN'+Math.random()+'\0';
var escClose = '\0CLOSE'+Math.random()+'\0';
var escComma = '\0COMMA'+Math.random()+'\0';
var escPeriod = '\0PERIOD'+Math.random()+'\0';
function numeric(str) {
return parseInt(str, 10) == str
? parseInt(str, 10)
: str.charCodeAt(0);
}
function escapeBraces(str) {
return str.split('\\\\').join(escSlash)
.split('\\{').join(escOpen)
.split('\\}').join(escClose)
.split('\\,').join(escComma)
.split('\\.').join(escPeriod);
}
function unescapeBraces(str) {
return str.split(escSlash).join('\\')
.split(escOpen).join('{')
.split(escClose).join('}')
.split(escComma).join(',')
.split(escPeriod).join('.');
}
// Basically just str.split(","), but handling cases
// where we have nested braced sections, which should be
// treated as individual members, like {a,{b,c},d}
function parseCommaParts(str) {
if (!str)
return [''];
var parts = [];
var m = balanced('{', '}', str);
if (!m)
return str.split(',');
var pre = m.pre;
var body = m.body;
var post = m.post;
var p = pre.split(',');
p[p.length-1] += '{' + body + '}';
var postParts = parseCommaParts(post);
if (post.length) {
p[p.length-1] += postParts.shift();
p.push.apply(p, postParts);
}
parts.push.apply(parts, p);
return parts;
}
function expandTop(str) {
if (!str)
return [];
// I don't know why Bash 4.3 does this, but it does.
// Anything starting with {} will have the first two bytes preserved
// but *only* at the top level, so {},a}b will not expand to anything,
// but a{},b}c will be expanded to [a}c,abc].
// One could argue that this is a bug in Bash, but since the goal of
// this module is to match Bash's rules, we escape a leading {}
if (str.substr(0, 2) === '{}') {
str = '\\{\\}' + str.substr(2);
}
return expand(escapeBraces(str), true).map(unescapeBraces);
}
function embrace(str) {
return '{' + str + '}';
}
function isPadded(el) {
return /^-?0\d/.test(el);
}
function lte(i, y) {
return i <= y;
}
function gte(i, y) {
return i >= y;
}
function expand(str, isTop) {
var expansions = [];
var m = balanced('{', '}', str);
if (!m) return [str];
// no need to expand pre, since it is guaranteed to be free of brace-sets
var pre = m.pre;
var post = m.post.length
? expand(m.post, false)
: [''];
if (/\$$/.test(m.pre)) {
for (var k = 0; k < post.length; k++) {
var expansion = pre+ '{' + m.body + '}' + post[k];
expansions.push(expansion);
}
} else {
var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
var isSequence = isNumericSequence || isAlphaSequence;
var isOptions = m.body.indexOf(',') >= 0;
if (!isSequence && !isOptions) {
// {a},b}
if (m.post.match(/,(?!,).*\}/)) {
str = m.pre + '{' + m.body + escClose + m.post;
return expand(str);
}
return [str];
}
var n;
if (isSequence) {
n = m.body.split(/\.\./);
} else {
n = parseCommaParts(m.body);
if (n.length === 1) {
// x{{a,b}}y ==> x{a}y x{b}y
n = expand(n[0], false).map(embrace);
if (n.length === 1) {
return post.map(function(p) {
return m.pre + n[0] + p;
});
}
}
}
// at this point, n is the parts, and we know it's not a comma set
// with a single entry.
var N;
if (isSequence) {
var x = numeric(n[0]);
var y = numeric(n[1]);
var width = Math.max(n[0].length, n[1].length)
var incr = n.length == 3
? Math.abs(numeric(n[2]))
: 1;
var test = lte;
var reverse = y < x;
if (reverse) {
incr *= -1;
test = gte;
}
var pad = n.some(isPadded);
N = [];
for (var i = x; test(i, y); i += incr) {
var c;
if (isAlphaSequence) {
c = String.fromCharCode(i);
if (c === '\\')
c = '';
} else {
c = String(i);
if (pad) {
var need = width - c.length;
if (need > 0) {
var z = new Array(need + 1).join('0');
if (i < 0)
c = '-' + z + c.slice(1);
else
c = z + c;
}
}
}
N.push(c);
}
} else {
N = [];
for (var j = 0; j < n.length; j++) {
N.push.apply(N, expand(n[j], false));
}
}
for (var j = 0; j < N.length; j++) {
for (var k = 0; k < post.length; k++) {
var expansion = pre + N[j] + post[k];
if (!isTop || isSequence || expansion)
expansions.push(expansion);
}
}
}
return expansions;
}

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{
"name": "brace-expansion",
"description": "Brace expansion as known from sh/bash",
"version": "2.0.2",
"repository": {
"type": "git",
"url": "git://github.com/juliangruber/brace-expansion.git"
},
"homepage": "https://github.com/juliangruber/brace-expansion",
"main": "index.js",
"scripts": {
"test": "tape test/*.js",
"gentest": "bash test/generate.sh",
"bench": "matcha test/perf/bench.js"
},
"dependencies": {
"balanced-match": "^1.0.0"
},
"devDependencies": {
"@c4312/matcha": "^1.3.1",
"tape": "^4.6.0"
},
"keywords": [],
"author": {
"name": "Julian Gruber",
"email": "mail@juliangruber.com",
"url": "http://juliangruber.com"
},
"license": "MIT",
"testling": {
"files": "test/*.js",
"browsers": [
"ie/8..latest",
"firefox/20..latest",
"firefox/nightly",
"chrome/25..latest",
"chrome/canary",
"opera/12..latest",
"opera/next",
"safari/5.1..latest",
"ipad/6.0..latest",
"iphone/6.0..latest",
"android-browser/4.2..latest"
]
},
"publishConfig": {
"tag": "2.x"
}
}

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The ISC License
Copyright (c) 2009-2023 Isaac Z. Schlueter and Contributors
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.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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import { Minimatch } from 'minimatch';
import { Minipass } from 'minipass';
import { FSOption, Path, PathScurry } from 'path-scurry';
import { IgnoreLike } from './ignore.js';
import { Pattern } from './pattern.js';
export type MatchSet = Minimatch['set'];
export type GlobParts = Exclude<Minimatch['globParts'], undefined>;
/**
* A `GlobOptions` object may be provided to any of the exported methods, and
* must be provided to the `Glob` constructor.
*
* All options are optional, boolean, and false by default, unless otherwise
* noted.
*
* All resolved options are added to the Glob object as properties.
*
* If you are running many `glob` operations, you can pass a Glob object as the
* `options` argument to a subsequent operation to share the previously loaded
* cache.
*/
export interface GlobOptions {
/**
* Set to `true` to always receive absolute paths for
* matched files. Set to `false` to always return relative paths.
*
* When this option is not set, absolute paths are returned for patterns
* that are absolute, and otherwise paths are returned that are relative
* to the `cwd` setting.
*
* This does _not_ make an extra system call to get
* the realpath, it only does string path resolution.
*
* Conflicts with {@link withFileTypes}
*/
absolute?: boolean;
/**
* Set to false to enable {@link windowsPathsNoEscape}
*
* @deprecated
*/
allowWindowsEscape?: boolean;
/**
* The current working directory in which to search. Defaults to
* `process.cwd()`.
*
* May be eiher a string path or a `file://` URL object or string.
*/
cwd?: string | URL;
/**
* Include `.dot` files in normal matches and `globstar`
* matches. Note that an explicit dot in a portion of the pattern
* will always match dot files.
*/
dot?: boolean;
/**
* Prepend all relative path strings with `./` (or `.\` on Windows).
*
* Without this option, returned relative paths are "bare", so instead of
* returning `'./foo/bar'`, they are returned as `'foo/bar'`.
*
* Relative patterns starting with `'../'` are not prepended with `./`, even
* if this option is set.
*/
dotRelative?: boolean;
/**
* Follow symlinked directories when expanding `**`
* patterns. This can result in a lot of duplicate references in
* the presence of cyclic links, and make performance quite bad.
*
* By default, a `**` in a pattern will follow 1 symbolic link if
* it is not the first item in the pattern, or none if it is the
* first item in the pattern, following the same behavior as Bash.
*/
follow?: boolean;
/**
* string or string[], or an object with `ignore` and `ignoreChildren`
* methods.
*
* If a string or string[] is provided, then this is treated as a glob
* pattern or array of glob patterns to exclude from matches. To ignore all
* children within a directory, as well as the entry itself, append `'/**'`
* to the ignore pattern.
*
* **Note** `ignore` patterns are _always_ in `dot:true` mode, regardless of
* any other settings.
*
* If an object is provided that has `ignored(path)` and/or
* `childrenIgnored(path)` methods, then these methods will be called to
* determine whether any Path is a match or if its children should be
* traversed, respectively.
*/
ignore?: string | string[] | IgnoreLike;
/**
* Treat brace expansion like `{a,b}` as a "magic" pattern. Has no
* effect if {@link nobrace} is set.
*
* Only has effect on the {@link hasMagic} function.
*/
magicalBraces?: boolean;
/**
* Add a `/` character to directory matches. Note that this requires
* additional stat calls in some cases.
*/
mark?: boolean;
/**
* Perform a basename-only match if the pattern does not contain any slash
* characters. That is, `*.js` would be treated as equivalent to
* `**\/*.js`, matching all js files in all directories.
*/
matchBase?: boolean;
/**
* Limit the directory traversal to a given depth below the cwd.
* Note that this does NOT prevent traversal to sibling folders,
* root patterns, and so on. It only limits the maximum folder depth
* that the walk will descend, relative to the cwd.
*/
maxDepth?: number;
/**
* Do not expand `{a,b}` and `{1..3}` brace sets.
*/
nobrace?: boolean;
/**
* Perform a case-insensitive match. This defaults to `true` on macOS and
* Windows systems, and `false` on all others.
*
* **Note** `nocase` should only be explicitly set when it is
* known that the filesystem's case sensitivity differs from the
* platform default. If set `true` on case-sensitive file
* systems, or `false` on case-insensitive file systems, then the
* walk may return more or less results than expected.
*/
nocase?: boolean;
/**
* Do not match directories, only files. (Note: to match
* _only_ directories, put a `/` at the end of the pattern.)
*/
nodir?: boolean;
/**
* Do not match "extglob" patterns such as `+(a|b)`.
*/
noext?: boolean;
/**
* Do not match `**` against multiple filenames. (Ie, treat it as a normal
* `*` instead.)
*
* Conflicts with {@link matchBase}
*/
noglobstar?: boolean;
/**
* Defaults to value of `process.platform` if available, or `'linux'` if
* not. Setting `platform:'win32'` on non-Windows systems may cause strange
* behavior.
*/
platform?: NodeJS.Platform;
/**
* Set to true to call `fs.realpath` on all of the
* results. In the case of an entry that cannot be resolved, the
* entry is omitted. This incurs a slight performance penalty, of
* course, because of the added system calls.
*/
realpath?: boolean;
/**
*
* A string path resolved against the `cwd` option, which
* is used as the starting point for absolute patterns that start
* with `/`, (but not drive letters or UNC paths on Windows).
*
* Note that this _doesn't_ necessarily limit the walk to the
* `root` directory, and doesn't affect the cwd starting point for
* non-absolute patterns. A pattern containing `..` will still be
* able to traverse out of the root directory, if it is not an
* actual root directory on the filesystem, and any non-absolute
* patterns will be matched in the `cwd`. For example, the
* pattern `/../*` with `{root:'/some/path'}` will return all
* files in `/some`, not all files in `/some/path`. The pattern
* `*` with `{root:'/some/path'}` will return all the entries in
* the cwd, not the entries in `/some/path`.
*
* To start absolute and non-absolute patterns in the same
* path, you can use `{root:''}`. However, be aware that on
* Windows systems, a pattern like `x:/*` or `//host/share/*` will
* _always_ start in the `x:/` or `//host/share` directory,
* regardless of the `root` setting.
*/
root?: string;
/**
* A [PathScurry](http://npm.im/path-scurry) object used
* to traverse the file system. If the `nocase` option is set
* explicitly, then any provided `scurry` object must match this
* setting.
*/
scurry?: PathScurry;
/**
* Call `lstat()` on all entries, whether required or not to determine
* if it's a valid match. When used with {@link withFileTypes}, this means
* that matches will include data such as modified time, permissions, and
* so on. Note that this will incur a performance cost due to the added
* system calls.
*/
stat?: boolean;
/**
* An AbortSignal which will cancel the Glob walk when
* triggered.
*/
signal?: AbortSignal;
/**
* Use `\\` as a path separator _only_, and
* _never_ as an escape character. If set, all `\\` characters are
* replaced with `/` in the pattern.
*
* Note that this makes it **impossible** to match against paths
* containing literal glob pattern characters, but allows matching
* with patterns constructed using `path.join()` and
* `path.resolve()` on Windows platforms, mimicking the (buggy!)
* behavior of Glob v7 and before on Windows. Please use with
* caution, and be mindful of [the caveat below about Windows
* paths](#windows). (For legacy reasons, this is also set if
* `allowWindowsEscape` is set to the exact value `false`.)
*/
windowsPathsNoEscape?: boolean;
/**
* Return [PathScurry](http://npm.im/path-scurry)
* `Path` objects instead of strings. These are similar to a
* NodeJS `Dirent` object, but with additional methods and
* properties.
*
* Conflicts with {@link absolute}
*/
withFileTypes?: boolean;
/**
* An fs implementation to override some or all of the defaults. See
* http://npm.im/path-scurry for details about what can be overridden.
*/
fs?: FSOption;
/**
* Just passed along to Minimatch. Note that this makes all pattern
* matching operations slower and *extremely* noisy.
*/
debug?: boolean;
/**
* Return `/` delimited paths, even on Windows.
*
* On posix systems, this has no effect. But, on Windows, it means that
* paths will be `/` delimited, and absolute paths will be their full
* resolved UNC forms, eg instead of `'C:\\foo\\bar'`, it would return
* `'//?/C:/foo/bar'`
*/
posix?: boolean;
/**
* Do not match any children of any matches. For example, the pattern
* `**\/foo` would match `a/foo`, but not `a/foo/b/foo` in this mode.
*
* This is especially useful for cases like "find all `node_modules`
* folders, but not the ones in `node_modules`".
*
* In order to support this, the `Ignore` implementation must support an
* `add(pattern: string)` method. If using the default `Ignore` class, then
* this is fine, but if this is set to `false`, and a custom `Ignore` is
* provided that does not have an `add()` method, then it will throw an
* error.
*
* **Caveat** It *only* ignores matches that would be a descendant of a
* previous match, and only if that descendant is matched *after* the
* ancestor is encountered. Since the file system walk happens in
* indeterminate order, it's possible that a match will already be added
* before its ancestor, if multiple or braced patterns are used.
*
* For example:
*
* ```ts
* const results = await glob([
* // likely to match first, since it's just a stat
* 'a/b/c/d/e/f',
*
* // this pattern is more complicated! It must to various readdir()
* // calls and test the results against a regular expression, and that
* // is certainly going to take a little bit longer.
* //
* // So, later on, it encounters a match at 'a/b/c/d/e', but it's too
* // late to ignore a/b/c/d/e/f, because it's already been emitted.
* 'a/[bdf]/?/[a-z]/*',
* ], { includeChildMatches: false })
* ```
*
* It's best to only set this to `false` if you can be reasonably sure that
* no components of the pattern will potentially match one another's file
* system descendants, or if the occasional included child entry will not
* cause problems.
*
* @default true
*/
includeChildMatches?: boolean;
}
export type GlobOptionsWithFileTypesTrue = GlobOptions & {
withFileTypes: true;
absolute?: undefined;
mark?: undefined;
posix?: undefined;
};
export type GlobOptionsWithFileTypesFalse = GlobOptions & {
withFileTypes?: false;
};
export type GlobOptionsWithFileTypesUnset = GlobOptions & {
withFileTypes?: undefined;
};
export type Result<Opts> = Opts extends GlobOptionsWithFileTypesTrue ? Path : Opts extends GlobOptionsWithFileTypesFalse ? string : Opts extends GlobOptionsWithFileTypesUnset ? string : string | Path;
export type Results<Opts> = Result<Opts>[];
export type FileTypes<Opts> = Opts extends GlobOptionsWithFileTypesTrue ? true : Opts extends GlobOptionsWithFileTypesFalse ? false : Opts extends GlobOptionsWithFileTypesUnset ? false : boolean;
/**
* An object that can perform glob pattern traversals.
*/
export declare class Glob<Opts extends GlobOptions> implements GlobOptions {
absolute?: boolean;
cwd: string;
root?: string;
dot: boolean;
dotRelative: boolean;
follow: boolean;
ignore?: string | string[] | IgnoreLike;
magicalBraces: boolean;
mark?: boolean;
matchBase: boolean;
maxDepth: number;
nobrace: boolean;
nocase: boolean;
nodir: boolean;
noext: boolean;
noglobstar: boolean;
pattern: string[];
platform: NodeJS.Platform;
realpath: boolean;
scurry: PathScurry;
stat: boolean;
signal?: AbortSignal;
windowsPathsNoEscape: boolean;
withFileTypes: FileTypes<Opts>;
includeChildMatches: boolean;
/**
* The options provided to the constructor.
*/
opts: Opts;
/**
* An array of parsed immutable {@link Pattern} objects.
*/
patterns: Pattern[];
/**
* All options are stored as properties on the `Glob` object.
*
* See {@link GlobOptions} for full options descriptions.
*
* Note that a previous `Glob` object can be passed as the
* `GlobOptions` to another `Glob` instantiation to re-use settings
* and caches with a new pattern.
*
* Traversal functions can be called multiple times to run the walk
* again.
*/
constructor(pattern: string | string[], opts: Opts);
/**
* Returns a Promise that resolves to the results array.
*/
walk(): Promise<Results<Opts>>;
/**
* synchronous {@link Glob.walk}
*/
walkSync(): Results<Opts>;
/**
* Stream results asynchronously.
*/
stream(): Minipass<Result<Opts>, Result<Opts>>;
/**
* Stream results synchronously.
*/
streamSync(): Minipass<Result<Opts>, Result<Opts>>;
/**
* Default sync iteration function. Returns a Generator that
* iterates over the results.
*/
iterateSync(): Generator<Result<Opts>, void, void>;
[Symbol.iterator](): Generator<Result<Opts>, void, void>;
/**
* Default async iteration function. Returns an AsyncGenerator that
* iterates over the results.
*/
iterate(): AsyncGenerator<Result<Opts>, void, void>;
[Symbol.asyncIterator](): AsyncGenerator<Result<Opts>, void, void>;
}
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Glob = void 0;
const minimatch_1 = require("minimatch");
const node_url_1 = require("node:url");
const path_scurry_1 = require("path-scurry");
const pattern_js_1 = require("./pattern.js");
const walker_js_1 = require("./walker.js");
// if no process global, just call it linux.
// so we default to case-sensitive, / separators
const defaultPlatform = (typeof process === 'object' &&
process &&
typeof process.platform === 'string') ?
process.platform
: 'linux';
/**
* An object that can perform glob pattern traversals.
*/
class Glob {
absolute;
cwd;
root;
dot;
dotRelative;
follow;
ignore;
magicalBraces;
mark;
matchBase;
maxDepth;
nobrace;
nocase;
nodir;
noext;
noglobstar;
pattern;
platform;
realpath;
scurry;
stat;
signal;
windowsPathsNoEscape;
withFileTypes;
includeChildMatches;
/**
* The options provided to the constructor.
*/
opts;
/**
* An array of parsed immutable {@link Pattern} objects.
*/
patterns;
/**
* All options are stored as properties on the `Glob` object.
*
* See {@link GlobOptions} for full options descriptions.
*
* Note that a previous `Glob` object can be passed as the
* `GlobOptions` to another `Glob` instantiation to re-use settings
* and caches with a new pattern.
*
* Traversal functions can be called multiple times to run the walk
* again.
*/
constructor(pattern, opts) {
/* c8 ignore start */
if (!opts)
throw new TypeError('glob options required');
/* c8 ignore stop */
this.withFileTypes = !!opts.withFileTypes;
this.signal = opts.signal;
this.follow = !!opts.follow;
this.dot = !!opts.dot;
this.dotRelative = !!opts.dotRelative;
this.nodir = !!opts.nodir;
this.mark = !!opts.mark;
if (!opts.cwd) {
this.cwd = '';
}
else if (opts.cwd instanceof URL || opts.cwd.startsWith('file://')) {
opts.cwd = (0, node_url_1.fileURLToPath)(opts.cwd);
}
this.cwd = opts.cwd || '';
this.root = opts.root;
this.magicalBraces = !!opts.magicalBraces;
this.nobrace = !!opts.nobrace;
this.noext = !!opts.noext;
this.realpath = !!opts.realpath;
this.absolute = opts.absolute;
this.includeChildMatches = opts.includeChildMatches !== false;
this.noglobstar = !!opts.noglobstar;
this.matchBase = !!opts.matchBase;
this.maxDepth =
typeof opts.maxDepth === 'number' ? opts.maxDepth : Infinity;
this.stat = !!opts.stat;
this.ignore = opts.ignore;
if (this.withFileTypes && this.absolute !== undefined) {
throw new Error('cannot set absolute and withFileTypes:true');
}
if (typeof pattern === 'string') {
pattern = [pattern];
}
this.windowsPathsNoEscape =
!!opts.windowsPathsNoEscape ||
opts.allowWindowsEscape ===
false;
if (this.windowsPathsNoEscape) {
pattern = pattern.map(p => p.replace(/\\/g, '/'));
}
if (this.matchBase) {
if (opts.noglobstar) {
throw new TypeError('base matching requires globstar');
}
pattern = pattern.map(p => (p.includes('/') ? p : `./**/${p}`));
}
this.pattern = pattern;
this.platform = opts.platform || defaultPlatform;
this.opts = { ...opts, platform: this.platform };
if (opts.scurry) {
this.scurry = opts.scurry;
if (opts.nocase !== undefined &&
opts.nocase !== opts.scurry.nocase) {
throw new Error('nocase option contradicts provided scurry option');
}
}
else {
const Scurry = opts.platform === 'win32' ? path_scurry_1.PathScurryWin32
: opts.platform === 'darwin' ? path_scurry_1.PathScurryDarwin
: opts.platform ? path_scurry_1.PathScurryPosix
: path_scurry_1.PathScurry;
this.scurry = new Scurry(this.cwd, {
nocase: opts.nocase,
fs: opts.fs,
});
}
this.nocase = this.scurry.nocase;
// If you do nocase:true on a case-sensitive file system, then
// we need to use regexps instead of strings for non-magic
// path portions, because statting `aBc` won't return results
// for the file `AbC` for example.
const nocaseMagicOnly = this.platform === 'darwin' || this.platform === 'win32';
const mmo = {
// default nocase based on platform
...opts,
dot: this.dot,
matchBase: this.matchBase,
nobrace: this.nobrace,
nocase: this.nocase,
nocaseMagicOnly,
nocomment: true,
noext: this.noext,
nonegate: true,
optimizationLevel: 2,
platform: this.platform,
windowsPathsNoEscape: this.windowsPathsNoEscape,
debug: !!this.opts.debug,
};
const mms = this.pattern.map(p => new minimatch_1.Minimatch(p, mmo));
const [matchSet, globParts] = mms.reduce((set, m) => {
set[0].push(...m.set);
set[1].push(...m.globParts);
return set;
}, [[], []]);
this.patterns = matchSet.map((set, i) => {
const g = globParts[i];
/* c8 ignore start */
if (!g)
throw new Error('invalid pattern object');
/* c8 ignore stop */
return new pattern_js_1.Pattern(set, g, 0, this.platform);
});
}
async walk() {
// Walkers always return array of Path objects, so we just have to
// coerce them into the right shape. It will have already called
// realpath() if the option was set to do so, so we know that's cached.
// start out knowing the cwd, at least
return [
...(await new walker_js_1.GlobWalker(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).walk()),
];
}
walkSync() {
return [
...new walker_js_1.GlobWalker(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).walkSync(),
];
}
stream() {
return new walker_js_1.GlobStream(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).stream();
}
streamSync() {
return new walker_js_1.GlobStream(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).streamSync();
}
/**
* Default sync iteration function. Returns a Generator that
* iterates over the results.
*/
iterateSync() {
return this.streamSync()[Symbol.iterator]();
}
[Symbol.iterator]() {
return this.iterateSync();
}
/**
* Default async iteration function. Returns an AsyncGenerator that
* iterates over the results.
*/
iterate() {
return this.stream()[Symbol.asyncIterator]();
}
[Symbol.asyncIterator]() {
return this.iterate();
}
}
exports.Glob = Glob;
//# sourceMappingURL=glob.js.map

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import { GlobOptions } from './glob.js';
/**
* Return true if the patterns provided contain any magic glob characters,
* given the options provided.
*
* Brace expansion is not considered "magic" unless the `magicalBraces` option
* is set, as brace expansion just turns one string into an array of strings.
* So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and
* `'xby'` both do not contain any magic glob characters, and it's treated the
* same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true`
* is in the options, brace expansion _is_ treated as a pattern having magic.
*/
export declare const hasMagic: (pattern: string | string[], options?: GlobOptions) => boolean;
//# sourceMappingURL=has-magic.d.ts.map

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{"version":3,"file":"has-magic.d.ts","sourceRoot":"","sources":["../../src/has-magic.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,WAAW,EAAE,MAAM,WAAW,CAAA;AAEvC;;;;;;;;;;GAUG;AACH,eAAO,MAAM,QAAQ,YACV,MAAM,GAAG,MAAM,EAAE,YACjB,WAAW,KACnB,OAQF,CAAA"}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.hasMagic = void 0;
const minimatch_1 = require("minimatch");
/**
* Return true if the patterns provided contain any magic glob characters,
* given the options provided.
*
* Brace expansion is not considered "magic" unless the `magicalBraces` option
* is set, as brace expansion just turns one string into an array of strings.
* So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and
* `'xby'` both do not contain any magic glob characters, and it's treated the
* same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true`
* is in the options, brace expansion _is_ treated as a pattern having magic.
*/
const hasMagic = (pattern, options = {}) => {
if (!Array.isArray(pattern)) {
pattern = [pattern];
}
for (const p of pattern) {
if (new minimatch_1.Minimatch(p, options).hasMagic())
return true;
}
return false;
};
exports.hasMagic = hasMagic;
//# sourceMappingURL=has-magic.js.map

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{"version":3,"file":"has-magic.js","sourceRoot":"","sources":["../../src/has-magic.ts"],"names":[],"mappings":";;;AAAA,yCAAqC;AAGrC;;;;;;;;;;GAUG;AACI,MAAM,QAAQ,GAAG,CACtB,OAA0B,EAC1B,UAAuB,EAAE,EAChB,EAAE;IACX,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC;QAC5B,OAAO,GAAG,CAAC,OAAO,CAAC,CAAA;IACrB,CAAC;IACD,KAAK,MAAM,CAAC,IAAI,OAAO,EAAE,CAAC;QACxB,IAAI,IAAI,qBAAS,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,QAAQ,EAAE;YAAE,OAAO,IAAI,CAAA;IACvD,CAAC;IACD,OAAO,KAAK,CAAA;AACd,CAAC,CAAA;AAXY,QAAA,QAAQ,YAWpB","sourcesContent":["import { Minimatch } from 'minimatch'\nimport { GlobOptions } from './glob.js'\n\n/**\n * Return true if the patterns provided contain any magic glob characters,\n * given the options provided.\n *\n * Brace expansion is not considered \"magic\" unless the `magicalBraces` option\n * is set, as brace expansion just turns one string into an array of strings.\n * So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and\n * `'xby'` both do not contain any magic glob characters, and it's treated the\n * same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true`\n * is in the options, brace expansion _is_ treated as a pattern having magic.\n */\nexport const hasMagic = (\n pattern: string | string[],\n options: GlobOptions = {},\n): boolean => {\n if (!Array.isArray(pattern)) {\n pattern = [pattern]\n }\n for (const p of pattern) {\n if (new Minimatch(p, options).hasMagic()) return true\n }\n return false\n}\n"]}

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import { Minimatch, MinimatchOptions } from 'minimatch';
import { Path } from 'path-scurry';
import { GlobWalkerOpts } from './walker.js';
export interface IgnoreLike {
ignored?: (p: Path) => boolean;
childrenIgnored?: (p: Path) => boolean;
add?: (ignore: string) => void;
}
/**
* Class used to process ignored patterns
*/
export declare class Ignore implements IgnoreLike {
relative: Minimatch[];
relativeChildren: Minimatch[];
absolute: Minimatch[];
absoluteChildren: Minimatch[];
platform: NodeJS.Platform;
mmopts: MinimatchOptions;
constructor(ignored: string[], { nobrace, nocase, noext, noglobstar, platform, }: GlobWalkerOpts);
add(ign: string): void;
ignored(p: Path): boolean;
childrenIgnored(p: Path): boolean;
}
//# sourceMappingURL=ignore.d.ts.map

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{"version":3,"file":"ignore.d.ts","sourceRoot":"","sources":["../../src/ignore.ts"],"names":[],"mappings":"AAKA,OAAO,EAAE,SAAS,EAAE,gBAAgB,EAAE,MAAM,WAAW,CAAA;AACvD,OAAO,EAAE,IAAI,EAAE,MAAM,aAAa,CAAA;AAElC,OAAO,EAAE,cAAc,EAAE,MAAM,aAAa,CAAA;AAE5C,MAAM,WAAW,UAAU;IACzB,OAAO,CAAC,EAAE,CAAC,CAAC,EAAE,IAAI,KAAK,OAAO,CAAA;IAC9B,eAAe,CAAC,EAAE,CAAC,CAAC,EAAE,IAAI,KAAK,OAAO,CAAA;IACtC,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,MAAM,KAAK,IAAI,CAAA;CAC/B;AAWD;;GAEG;AACH,qBAAa,MAAO,YAAW,UAAU;IACvC,QAAQ,EAAE,SAAS,EAAE,CAAA;IACrB,gBAAgB,EAAE,SAAS,EAAE,CAAA;IAC7B,QAAQ,EAAE,SAAS,EAAE,CAAA;IACrB,gBAAgB,EAAE,SAAS,EAAE,CAAA;IAC7B,QAAQ,EAAE,MAAM,CAAC,QAAQ,CAAA;IACzB,MAAM,EAAE,gBAAgB,CAAA;gBAGtB,OAAO,EAAE,MAAM,EAAE,EACjB,EACE,OAAO,EACP,MAAM,EACN,KAAK,EACL,UAAU,EACV,QAA0B,GAC3B,EAAE,cAAc;IAqBnB,GAAG,CAAC,GAAG,EAAE,MAAM;IAyCf,OAAO,CAAC,CAAC,EAAE,IAAI,GAAG,OAAO;IAczB,eAAe,CAAC,CAAC,EAAE,IAAI,GAAG,OAAO;CAWlC"}

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"use strict";
// give it a pattern, and it'll be able to tell you if
// a given path should be ignored.
// Ignoring a path ignores its children if the pattern ends in /**
// Ignores are always parsed in dot:true mode
Object.defineProperty(exports, "__esModule", { value: true });
exports.Ignore = void 0;
const minimatch_1 = require("minimatch");
const pattern_js_1 = require("./pattern.js");
const defaultPlatform = (typeof process === 'object' &&
process &&
typeof process.platform === 'string') ?
process.platform
: 'linux';
/**
* Class used to process ignored patterns
*/
class Ignore {
relative;
relativeChildren;
absolute;
absoluteChildren;
platform;
mmopts;
constructor(ignored, { nobrace, nocase, noext, noglobstar, platform = defaultPlatform, }) {
this.relative = [];
this.absolute = [];
this.relativeChildren = [];
this.absoluteChildren = [];
this.platform = platform;
this.mmopts = {
dot: true,
nobrace,
nocase,
noext,
noglobstar,
optimizationLevel: 2,
platform,
nocomment: true,
nonegate: true,
};
for (const ign of ignored)
this.add(ign);
}
add(ign) {
// this is a little weird, but it gives us a clean set of optimized
// minimatch matchers, without getting tripped up if one of them
// ends in /** inside a brace section, and it's only inefficient at
// the start of the walk, not along it.
// It'd be nice if the Pattern class just had a .test() method, but
// handling globstars is a bit of a pita, and that code already lives
// in minimatch anyway.
// Another way would be if maybe Minimatch could take its set/globParts
// as an option, and then we could at least just use Pattern to test
// for absolute-ness.
// Yet another way, Minimatch could take an array of glob strings, and
// a cwd option, and do the right thing.
const mm = new minimatch_1.Minimatch(ign, this.mmopts);
for (let i = 0; i < mm.set.length; i++) {
const parsed = mm.set[i];
const globParts = mm.globParts[i];
/* c8 ignore start */
if (!parsed || !globParts) {
throw new Error('invalid pattern object');
}
// strip off leading ./ portions
// https://github.com/isaacs/node-glob/issues/570
while (parsed[0] === '.' && globParts[0] === '.') {
parsed.shift();
globParts.shift();
}
/* c8 ignore stop */
const p = new pattern_js_1.Pattern(parsed, globParts, 0, this.platform);
const m = new minimatch_1.Minimatch(p.globString(), this.mmopts);
const children = globParts[globParts.length - 1] === '**';
const absolute = p.isAbsolute();
if (absolute)
this.absolute.push(m);
else
this.relative.push(m);
if (children) {
if (absolute)
this.absoluteChildren.push(m);
else
this.relativeChildren.push(m);
}
}
}
ignored(p) {
const fullpath = p.fullpath();
const fullpaths = `${fullpath}/`;
const relative = p.relative() || '.';
const relatives = `${relative}/`;
for (const m of this.relative) {
if (m.match(relative) || m.match(relatives))
return true;
}
for (const m of this.absolute) {
if (m.match(fullpath) || m.match(fullpaths))
return true;
}
return false;
}
childrenIgnored(p) {
const fullpath = p.fullpath() + '/';
const relative = (p.relative() || '.') + '/';
for (const m of this.relativeChildren) {
if (m.match(relative))
return true;
}
for (const m of this.absoluteChildren) {
if (m.match(fullpath))
return true;
}
return false;
}
}
exports.Ignore = Ignore;
//# sourceMappingURL=ignore.js.map

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import { Minipass } from 'minipass';
import { Path } from 'path-scurry';
import type { GlobOptions, GlobOptionsWithFileTypesFalse, GlobOptionsWithFileTypesTrue, GlobOptionsWithFileTypesUnset } from './glob.js';
import { Glob } from './glob.js';
export { escape, unescape } from 'minimatch';
export type { FSOption, Path, WalkOptions, WalkOptionsWithFileTypesTrue, WalkOptionsWithFileTypesUnset, } from 'path-scurry';
export { Glob } from './glob.js';
export type { GlobOptions, GlobOptionsWithFileTypesFalse, GlobOptionsWithFileTypesTrue, GlobOptionsWithFileTypesUnset, } from './glob.js';
export { hasMagic } from './has-magic.js';
export { Ignore } from './ignore.js';
export type { IgnoreLike } from './ignore.js';
export type { MatchStream } from './walker.js';
/**
* Syncronous form of {@link globStream}. Will read all the matches as fast as
* you consume them, even all in a single tick if you consume them immediately,
* but will still respond to backpressure if they're not consumed immediately.
*/
export declare function globStreamSync(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Minipass<Path, Path>;
export declare function globStreamSync(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Minipass<string, string>;
export declare function globStreamSync(pattern: string | string[], options: GlobOptionsWithFileTypesUnset): Minipass<string, string>;
export declare function globStreamSync(pattern: string | string[], options: GlobOptions): Minipass<Path, Path> | Minipass<string, string>;
/**
* Return a stream that emits all the strings or `Path` objects and
* then emits `end` when completed.
*/
export declare function globStream(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Minipass<string, string>;
export declare function globStream(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Minipass<Path, Path>;
export declare function globStream(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): Minipass<string, string>;
export declare function globStream(pattern: string | string[], options: GlobOptions): Minipass<Path, Path> | Minipass<string, string>;
/**
* Synchronous form of {@link glob}
*/
export declare function globSync(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): string[];
export declare function globSync(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Path[];
export declare function globSync(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): string[];
export declare function globSync(pattern: string | string[], options: GlobOptions): Path[] | string[];
/**
* Perform an asynchronous glob search for the pattern(s) specified. Returns
* [Path](https://isaacs.github.io/path-scurry/classes/PathBase) objects if the
* {@link withFileTypes} option is set to `true`. See {@link GlobOptions} for
* full option descriptions.
*/
declare function glob_(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): Promise<string[]>;
declare function glob_(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Promise<Path[]>;
declare function glob_(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Promise<string[]>;
declare function glob_(pattern: string | string[], options: GlobOptions): Promise<Path[] | string[]>;
/**
* Return a sync iterator for walking glob pattern matches.
*/
export declare function globIterateSync(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): Generator<string, void, void>;
export declare function globIterateSync(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Generator<Path, void, void>;
export declare function globIterateSync(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Generator<string, void, void>;
export declare function globIterateSync(pattern: string | string[], options: GlobOptions): Generator<Path, void, void> | Generator<string, void, void>;
/**
* Return an async iterator for walking glob pattern matches.
*/
export declare function globIterate(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): AsyncGenerator<string, void, void>;
export declare function globIterate(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): AsyncGenerator<Path, void, void>;
export declare function globIterate(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): AsyncGenerator<string, void, void>;
export declare function globIterate(pattern: string | string[], options: GlobOptions): AsyncGenerator<Path, void, void> | AsyncGenerator<string, void, void>;
export declare const streamSync: typeof globStreamSync;
export declare const stream: typeof globStream & {
sync: typeof globStreamSync;
};
export declare const iterateSync: typeof globIterateSync;
export declare const iterate: typeof globIterate & {
sync: typeof globIterateSync;
};
export declare const sync: typeof globSync & {
stream: typeof globStreamSync;
iterate: typeof globIterateSync;
};
export declare const glob: typeof glob_ & {
glob: typeof glob_;
globSync: typeof globSync;
sync: typeof globSync & {
stream: typeof globStreamSync;
iterate: typeof globIterateSync;
};
globStream: typeof globStream;
stream: typeof globStream & {
sync: typeof globStreamSync;
};
globStreamSync: typeof globStreamSync;
streamSync: typeof globStreamSync;
globIterate: typeof globIterate;
iterate: typeof globIterate & {
sync: typeof globIterateSync;
};
globIterateSync: typeof globIterateSync;
iterateSync: typeof globIterateSync;
Glob: typeof Glob;
hasMagic: (pattern: string | string[], options?: GlobOptions) => boolean;
escape: (s: string, { windowsPathsNoEscape, }?: Pick<import("minimatch").MinimatchOptions, "windowsPathsNoEscape">) => string;
unescape: (s: string, { windowsPathsNoEscape, }?: Pick<import("minimatch").MinimatchOptions, "windowsPathsNoEscape">) => string;
};
//# sourceMappingURL=index.d.ts.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.glob = exports.sync = exports.iterate = exports.iterateSync = exports.stream = exports.streamSync = exports.Ignore = exports.hasMagic = exports.Glob = exports.unescape = exports.escape = void 0;
exports.globStreamSync = globStreamSync;
exports.globStream = globStream;
exports.globSync = globSync;
exports.globIterateSync = globIterateSync;
exports.globIterate = globIterate;
const minimatch_1 = require("minimatch");
const glob_js_1 = require("./glob.js");
const has_magic_js_1 = require("./has-magic.js");
var minimatch_2 = require("minimatch");
Object.defineProperty(exports, "escape", { enumerable: true, get: function () { return minimatch_2.escape; } });
Object.defineProperty(exports, "unescape", { enumerable: true, get: function () { return minimatch_2.unescape; } });
var glob_js_2 = require("./glob.js");
Object.defineProperty(exports, "Glob", { enumerable: true, get: function () { return glob_js_2.Glob; } });
var has_magic_js_2 = require("./has-magic.js");
Object.defineProperty(exports, "hasMagic", { enumerable: true, get: function () { return has_magic_js_2.hasMagic; } });
var ignore_js_1 = require("./ignore.js");
Object.defineProperty(exports, "Ignore", { enumerable: true, get: function () { return ignore_js_1.Ignore; } });
function globStreamSync(pattern, options = {}) {
return new glob_js_1.Glob(pattern, options).streamSync();
}
function globStream(pattern, options = {}) {
return new glob_js_1.Glob(pattern, options).stream();
}
function globSync(pattern, options = {}) {
return new glob_js_1.Glob(pattern, options).walkSync();
}
async function glob_(pattern, options = {}) {
return new glob_js_1.Glob(pattern, options).walk();
}
function globIterateSync(pattern, options = {}) {
return new glob_js_1.Glob(pattern, options).iterateSync();
}
function globIterate(pattern, options = {}) {
return new glob_js_1.Glob(pattern, options).iterate();
}
// aliases: glob.sync.stream() glob.stream.sync() glob.sync() etc
exports.streamSync = globStreamSync;
exports.stream = Object.assign(globStream, { sync: globStreamSync });
exports.iterateSync = globIterateSync;
exports.iterate = Object.assign(globIterate, {
sync: globIterateSync,
});
exports.sync = Object.assign(globSync, {
stream: globStreamSync,
iterate: globIterateSync,
});
exports.glob = Object.assign(glob_, {
glob: glob_,
globSync,
sync: exports.sync,
globStream,
stream: exports.stream,
globStreamSync,
streamSync: exports.streamSync,
globIterate,
iterate: exports.iterate,
globIterateSync,
iterateSync: exports.iterateSync,
Glob: glob_js_1.Glob,
hasMagic: has_magic_js_1.hasMagic,
escape: minimatch_1.escape,
unescape: minimatch_1.unescape,
});
exports.glob.glob = exports.glob;
//# sourceMappingURL=index.js.map

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{
"type": "commonjs"
}

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import { GLOBSTAR } from 'minimatch';
export type MMPattern = string | RegExp | typeof GLOBSTAR;
export type PatternList = [p: MMPattern, ...rest: MMPattern[]];
export type UNCPatternList = [
p0: '',
p1: '',
p2: string,
p3: string,
...rest: MMPattern[]
];
export type DrivePatternList = [p0: string, ...rest: MMPattern[]];
export type AbsolutePatternList = [p0: '', ...rest: MMPattern[]];
export type GlobList = [p: string, ...rest: string[]];
/**
* An immutable-ish view on an array of glob parts and their parsed
* results
*/
export declare class Pattern {
#private;
readonly length: number;
constructor(patternList: MMPattern[], globList: string[], index: number, platform: NodeJS.Platform);
/**
* The first entry in the parsed list of patterns
*/
pattern(): MMPattern;
/**
* true of if pattern() returns a string
*/
isString(): boolean;
/**
* true of if pattern() returns GLOBSTAR
*/
isGlobstar(): boolean;
/**
* true if pattern() returns a regexp
*/
isRegExp(): boolean;
/**
* The /-joined set of glob parts that make up this pattern
*/
globString(): string;
/**
* true if there are more pattern parts after this one
*/
hasMore(): boolean;
/**
* The rest of the pattern after this part, or null if this is the end
*/
rest(): Pattern | null;
/**
* true if the pattern represents a //unc/path/ on windows
*/
isUNC(): boolean;
/**
* True if the pattern starts with a drive letter on Windows
*/
isDrive(): boolean;
/**
* True if the pattern is rooted on an absolute path
*/
isAbsolute(): boolean;
/**
* consume the root of the pattern, and return it
*/
root(): string;
/**
* Check to see if the current globstar pattern is allowed to follow
* a symbolic link.
*/
checkFollowGlobstar(): boolean;
/**
* Mark that the current globstar pattern is following a symbolic link
*/
markFollowGlobstar(): boolean;
}
//# sourceMappingURL=pattern.d.ts.map

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"use strict";
// this is just a very light wrapper around 2 arrays with an offset index
Object.defineProperty(exports, "__esModule", { value: true });
exports.Pattern = void 0;
const minimatch_1 = require("minimatch");
const isPatternList = (pl) => pl.length >= 1;
const isGlobList = (gl) => gl.length >= 1;
/**
* An immutable-ish view on an array of glob parts and their parsed
* results
*/
class Pattern {
#patternList;
#globList;
#index;
length;
#platform;
#rest;
#globString;
#isDrive;
#isUNC;
#isAbsolute;
#followGlobstar = true;
constructor(patternList, globList, index, platform) {
if (!isPatternList(patternList)) {
throw new TypeError('empty pattern list');
}
if (!isGlobList(globList)) {
throw new TypeError('empty glob list');
}
if (globList.length !== patternList.length) {
throw new TypeError('mismatched pattern list and glob list lengths');
}
this.length = patternList.length;
if (index < 0 || index >= this.length) {
throw new TypeError('index out of range');
}
this.#patternList = patternList;
this.#globList = globList;
this.#index = index;
this.#platform = platform;
// normalize root entries of absolute patterns on initial creation.
if (this.#index === 0) {
// c: => ['c:/']
// C:/ => ['C:/']
// C:/x => ['C:/', 'x']
// //host/share => ['//host/share/']
// //host/share/ => ['//host/share/']
// //host/share/x => ['//host/share/', 'x']
// /etc => ['/', 'etc']
// / => ['/']
if (this.isUNC()) {
// '' / '' / 'host' / 'share'
const [p0, p1, p2, p3, ...prest] = this.#patternList;
const [g0, g1, g2, g3, ...grest] = this.#globList;
if (prest[0] === '') {
// ends in /
prest.shift();
grest.shift();
}
const p = [p0, p1, p2, p3, ''].join('/');
const g = [g0, g1, g2, g3, ''].join('/');
this.#patternList = [p, ...prest];
this.#globList = [g, ...grest];
this.length = this.#patternList.length;
}
else if (this.isDrive() || this.isAbsolute()) {
const [p1, ...prest] = this.#patternList;
const [g1, ...grest] = this.#globList;
if (prest[0] === '') {
// ends in /
prest.shift();
grest.shift();
}
const p = p1 + '/';
const g = g1 + '/';
this.#patternList = [p, ...prest];
this.#globList = [g, ...grest];
this.length = this.#patternList.length;
}
}
}
/**
* The first entry in the parsed list of patterns
*/
pattern() {
return this.#patternList[this.#index];
}
/**
* true of if pattern() returns a string
*/
isString() {
return typeof this.#patternList[this.#index] === 'string';
}
/**
* true of if pattern() returns GLOBSTAR
*/
isGlobstar() {
return this.#patternList[this.#index] === minimatch_1.GLOBSTAR;
}
/**
* true if pattern() returns a regexp
*/
isRegExp() {
return this.#patternList[this.#index] instanceof RegExp;
}
/**
* The /-joined set of glob parts that make up this pattern
*/
globString() {
return (this.#globString =
this.#globString ||
(this.#index === 0 ?
this.isAbsolute() ?
this.#globList[0] + this.#globList.slice(1).join('/')
: this.#globList.join('/')
: this.#globList.slice(this.#index).join('/')));
}
/**
* true if there are more pattern parts after this one
*/
hasMore() {
return this.length > this.#index + 1;
}
/**
* The rest of the pattern after this part, or null if this is the end
*/
rest() {
if (this.#rest !== undefined)
return this.#rest;
if (!this.hasMore())
return (this.#rest = null);
this.#rest = new Pattern(this.#patternList, this.#globList, this.#index + 1, this.#platform);
this.#rest.#isAbsolute = this.#isAbsolute;
this.#rest.#isUNC = this.#isUNC;
this.#rest.#isDrive = this.#isDrive;
return this.#rest;
}
/**
* true if the pattern represents a //unc/path/ on windows
*/
isUNC() {
const pl = this.#patternList;
return this.#isUNC !== undefined ?
this.#isUNC
: (this.#isUNC =
this.#platform === 'win32' &&
this.#index === 0 &&
pl[0] === '' &&
pl[1] === '' &&
typeof pl[2] === 'string' &&
!!pl[2] &&
typeof pl[3] === 'string' &&
!!pl[3]);
}
// pattern like C:/...
// split = ['C:', ...]
// XXX: would be nice to handle patterns like `c:*` to test the cwd
// in c: for *, but I don't know of a way to even figure out what that
// cwd is without actually chdir'ing into it?
/**
* True if the pattern starts with a drive letter on Windows
*/
isDrive() {
const pl = this.#patternList;
return this.#isDrive !== undefined ?
this.#isDrive
: (this.#isDrive =
this.#platform === 'win32' &&
this.#index === 0 &&
this.length > 1 &&
typeof pl[0] === 'string' &&
/^[a-z]:$/i.test(pl[0]));
}
// pattern = '/' or '/...' or '/x/...'
// split = ['', ''] or ['', ...] or ['', 'x', ...]
// Drive and UNC both considered absolute on windows
/**
* True if the pattern is rooted on an absolute path
*/
isAbsolute() {
const pl = this.#patternList;
return this.#isAbsolute !== undefined ?
this.#isAbsolute
: (this.#isAbsolute =
(pl[0] === '' && pl.length > 1) ||
this.isDrive() ||
this.isUNC());
}
/**
* consume the root of the pattern, and return it
*/
root() {
const p = this.#patternList[0];
return (typeof p === 'string' && this.isAbsolute() && this.#index === 0) ?
p
: '';
}
/**
* Check to see if the current globstar pattern is allowed to follow
* a symbolic link.
*/
checkFollowGlobstar() {
return !(this.#index === 0 ||
!this.isGlobstar() ||
!this.#followGlobstar);
}
/**
* Mark that the current globstar pattern is following a symbolic link
*/
markFollowGlobstar() {
if (this.#index === 0 || !this.isGlobstar() || !this.#followGlobstar)
return false;
this.#followGlobstar = false;
return true;
}
}
exports.Pattern = Pattern;
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import { MMRegExp } from 'minimatch';
import { Path } from 'path-scurry';
import { Pattern } from './pattern.js';
import { GlobWalkerOpts } from './walker.js';
/**
* A cache of which patterns have been processed for a given Path
*/
export declare class HasWalkedCache {
store: Map<string, Set<string>>;
constructor(store?: Map<string, Set<string>>);
copy(): HasWalkedCache;
hasWalked(target: Path, pattern: Pattern): boolean | undefined;
storeWalked(target: Path, pattern: Pattern): void;
}
/**
* A record of which paths have been matched in a given walk step,
* and whether they only are considered a match if they are a directory,
* and whether their absolute or relative path should be returned.
*/
export declare class MatchRecord {
store: Map<Path, number>;
add(target: Path, absolute: boolean, ifDir: boolean): void;
entries(): [Path, boolean, boolean][];
}
/**
* A collection of patterns that must be processed in a subsequent step
* for a given path.
*/
export declare class SubWalks {
store: Map<Path, Pattern[]>;
add(target: Path, pattern: Pattern): void;
get(target: Path): Pattern[];
entries(): [Path, Pattern[]][];
keys(): Path[];
}
/**
* The class that processes patterns for a given path.
*
* Handles child entry filtering, and determining whether a path's
* directory contents must be read.
*/
export declare class Processor {
hasWalkedCache: HasWalkedCache;
matches: MatchRecord;
subwalks: SubWalks;
patterns?: Pattern[];
follow: boolean;
dot: boolean;
opts: GlobWalkerOpts;
constructor(opts: GlobWalkerOpts, hasWalkedCache?: HasWalkedCache);
processPatterns(target: Path, patterns: Pattern[]): this;
subwalkTargets(): Path[];
child(): Processor;
filterEntries(parent: Path, entries: Path[]): Processor;
testGlobstar(e: Path, pattern: Pattern, rest: Pattern | null, absolute: boolean): void;
testRegExp(e: Path, p: MMRegExp, rest: Pattern | null, absolute: boolean): void;
testString(e: Path, p: string, rest: Pattern | null, absolute: boolean): void;
}
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"use strict";
// synchronous utility for filtering entries and calculating subwalks
Object.defineProperty(exports, "__esModule", { value: true });
exports.Processor = exports.SubWalks = exports.MatchRecord = exports.HasWalkedCache = void 0;
const minimatch_1 = require("minimatch");
/**
* A cache of which patterns have been processed for a given Path
*/
class HasWalkedCache {
store;
constructor(store = new Map()) {
this.store = store;
}
copy() {
return new HasWalkedCache(new Map(this.store));
}
hasWalked(target, pattern) {
return this.store.get(target.fullpath())?.has(pattern.globString());
}
storeWalked(target, pattern) {
const fullpath = target.fullpath();
const cached = this.store.get(fullpath);
if (cached)
cached.add(pattern.globString());
else
this.store.set(fullpath, new Set([pattern.globString()]));
}
}
exports.HasWalkedCache = HasWalkedCache;
/**
* A record of which paths have been matched in a given walk step,
* and whether they only are considered a match if they are a directory,
* and whether their absolute or relative path should be returned.
*/
class MatchRecord {
store = new Map();
add(target, absolute, ifDir) {
const n = (absolute ? 2 : 0) | (ifDir ? 1 : 0);
const current = this.store.get(target);
this.store.set(target, current === undefined ? n : n & current);
}
// match, absolute, ifdir
entries() {
return [...this.store.entries()].map(([path, n]) => [
path,
!!(n & 2),
!!(n & 1),
]);
}
}
exports.MatchRecord = MatchRecord;
/**
* A collection of patterns that must be processed in a subsequent step
* for a given path.
*/
class SubWalks {
store = new Map();
add(target, pattern) {
if (!target.canReaddir()) {
return;
}
const subs = this.store.get(target);
if (subs) {
if (!subs.find(p => p.globString() === pattern.globString())) {
subs.push(pattern);
}
}
else
this.store.set(target, [pattern]);
}
get(target) {
const subs = this.store.get(target);
/* c8 ignore start */
if (!subs) {
throw new Error('attempting to walk unknown path');
}
/* c8 ignore stop */
return subs;
}
entries() {
return this.keys().map(k => [k, this.store.get(k)]);
}
keys() {
return [...this.store.keys()].filter(t => t.canReaddir());
}
}
exports.SubWalks = SubWalks;
/**
* The class that processes patterns for a given path.
*
* Handles child entry filtering, and determining whether a path's
* directory contents must be read.
*/
class Processor {
hasWalkedCache;
matches = new MatchRecord();
subwalks = new SubWalks();
patterns;
follow;
dot;
opts;
constructor(opts, hasWalkedCache) {
this.opts = opts;
this.follow = !!opts.follow;
this.dot = !!opts.dot;
this.hasWalkedCache =
hasWalkedCache ? hasWalkedCache.copy() : new HasWalkedCache();
}
processPatterns(target, patterns) {
this.patterns = patterns;
const processingSet = patterns.map(p => [target, p]);
// map of paths to the magic-starting subwalks they need to walk
// first item in patterns is the filter
for (let [t, pattern] of processingSet) {
this.hasWalkedCache.storeWalked(t, pattern);
const root = pattern.root();
const absolute = pattern.isAbsolute() && this.opts.absolute !== false;
// start absolute patterns at root
if (root) {
t = t.resolve(root === '/' && this.opts.root !== undefined ?
this.opts.root
: root);
const rest = pattern.rest();
if (!rest) {
this.matches.add(t, true, false);
continue;
}
else {
pattern = rest;
}
}
if (t.isENOENT())
continue;
let p;
let rest;
let changed = false;
while (typeof (p = pattern.pattern()) === 'string' &&
(rest = pattern.rest())) {
const c = t.resolve(p);
t = c;
pattern = rest;
changed = true;
}
p = pattern.pattern();
rest = pattern.rest();
if (changed) {
if (this.hasWalkedCache.hasWalked(t, pattern))
continue;
this.hasWalkedCache.storeWalked(t, pattern);
}
// now we have either a final string for a known entry,
// more strings for an unknown entry,
// or a pattern starting with magic, mounted on t.
if (typeof p === 'string') {
// must not be final entry, otherwise we would have
// concatenated it earlier.
const ifDir = p === '..' || p === '' || p === '.';
this.matches.add(t.resolve(p), absolute, ifDir);
continue;
}
else if (p === minimatch_1.GLOBSTAR) {
// if no rest, match and subwalk pattern
// if rest, process rest and subwalk pattern
// if it's a symlink, but we didn't get here by way of a
// globstar match (meaning it's the first time THIS globstar
// has traversed a symlink), then we follow it. Otherwise, stop.
if (!t.isSymbolicLink() ||
this.follow ||
pattern.checkFollowGlobstar()) {
this.subwalks.add(t, pattern);
}
const rp = rest?.pattern();
const rrest = rest?.rest();
if (!rest || ((rp === '' || rp === '.') && !rrest)) {
// only HAS to be a dir if it ends in **/ or **/.
// but ending in ** will match files as well.
this.matches.add(t, absolute, rp === '' || rp === '.');
}
else {
if (rp === '..') {
// this would mean you're matching **/.. at the fs root,
// and no thanks, I'm not gonna test that specific case.
/* c8 ignore start */
const tp = t.parent || t;
/* c8 ignore stop */
if (!rrest)
this.matches.add(tp, absolute, true);
else if (!this.hasWalkedCache.hasWalked(tp, rrest)) {
this.subwalks.add(tp, rrest);
}
}
}
}
else if (p instanceof RegExp) {
this.subwalks.add(t, pattern);
}
}
return this;
}
subwalkTargets() {
return this.subwalks.keys();
}
child() {
return new Processor(this.opts, this.hasWalkedCache);
}
// return a new Processor containing the subwalks for each
// child entry, and a set of matches, and
// a hasWalkedCache that's a copy of this one
// then we're going to call
filterEntries(parent, entries) {
const patterns = this.subwalks.get(parent);
// put matches and entry walks into the results processor
const results = this.child();
for (const e of entries) {
for (const pattern of patterns) {
const absolute = pattern.isAbsolute();
const p = pattern.pattern();
const rest = pattern.rest();
if (p === minimatch_1.GLOBSTAR) {
results.testGlobstar(e, pattern, rest, absolute);
}
else if (p instanceof RegExp) {
results.testRegExp(e, p, rest, absolute);
}
else {
results.testString(e, p, rest, absolute);
}
}
}
return results;
}
testGlobstar(e, pattern, rest, absolute) {
if (this.dot || !e.name.startsWith('.')) {
if (!pattern.hasMore()) {
this.matches.add(e, absolute, false);
}
if (e.canReaddir()) {
// if we're in follow mode or it's not a symlink, just keep
// testing the same pattern. If there's more after the globstar,
// then this symlink consumes the globstar. If not, then we can
// follow at most ONE symlink along the way, so we mark it, which
// also checks to ensure that it wasn't already marked.
if (this.follow || !e.isSymbolicLink()) {
this.subwalks.add(e, pattern);
}
else if (e.isSymbolicLink()) {
if (rest && pattern.checkFollowGlobstar()) {
this.subwalks.add(e, rest);
}
else if (pattern.markFollowGlobstar()) {
this.subwalks.add(e, pattern);
}
}
}
}
// if the NEXT thing matches this entry, then also add
// the rest.
if (rest) {
const rp = rest.pattern();
if (typeof rp === 'string' &&
// dots and empty were handled already
rp !== '..' &&
rp !== '' &&
rp !== '.') {
this.testString(e, rp, rest.rest(), absolute);
}
else if (rp === '..') {
/* c8 ignore start */
const ep = e.parent || e;
/* c8 ignore stop */
this.subwalks.add(ep, rest);
}
else if (rp instanceof RegExp) {
this.testRegExp(e, rp, rest.rest(), absolute);
}
}
}
testRegExp(e, p, rest, absolute) {
if (!p.test(e.name))
return;
if (!rest) {
this.matches.add(e, absolute, false);
}
else {
this.subwalks.add(e, rest);
}
}
testString(e, p, rest, absolute) {
// should never happen?
if (!e.isNamed(p))
return;
if (!rest) {
this.matches.add(e, absolute, false);
}
else {
this.subwalks.add(e, rest);
}
}
}
exports.Processor = Processor;
//# sourceMappingURL=processor.js.map

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/**
* Single-use utility classes to provide functionality to the {@link Glob}
* methods.
*
* @module
*/
import { Minipass } from 'minipass';
import { Path } from 'path-scurry';
import { IgnoreLike } from './ignore.js';
import { Pattern } from './pattern.js';
import { Processor } from './processor.js';
export interface GlobWalkerOpts {
absolute?: boolean;
allowWindowsEscape?: boolean;
cwd?: string | URL;
dot?: boolean;
dotRelative?: boolean;
follow?: boolean;
ignore?: string | string[] | IgnoreLike;
mark?: boolean;
matchBase?: boolean;
maxDepth?: number;
nobrace?: boolean;
nocase?: boolean;
nodir?: boolean;
noext?: boolean;
noglobstar?: boolean;
platform?: NodeJS.Platform;
posix?: boolean;
realpath?: boolean;
root?: string;
stat?: boolean;
signal?: AbortSignal;
windowsPathsNoEscape?: boolean;
withFileTypes?: boolean;
includeChildMatches?: boolean;
}
export type GWOFileTypesTrue = GlobWalkerOpts & {
withFileTypes: true;
};
export type GWOFileTypesFalse = GlobWalkerOpts & {
withFileTypes: false;
};
export type GWOFileTypesUnset = GlobWalkerOpts & {
withFileTypes?: undefined;
};
export type Result<O extends GlobWalkerOpts> = O extends GWOFileTypesTrue ? Path : O extends GWOFileTypesFalse ? string : O extends GWOFileTypesUnset ? string : Path | string;
export type Matches<O extends GlobWalkerOpts> = O extends GWOFileTypesTrue ? Set<Path> : O extends GWOFileTypesFalse ? Set<string> : O extends GWOFileTypesUnset ? Set<string> : Set<Path | string>;
export type MatchStream<O extends GlobWalkerOpts> = Minipass<Result<O>, Result<O>>;
/**
* basic walking utilities that all the glob walker types use
*/
export declare abstract class GlobUtil<O extends GlobWalkerOpts = GlobWalkerOpts> {
#private;
path: Path;
patterns: Pattern[];
opts: O;
seen: Set<Path>;
paused: boolean;
aborted: boolean;
signal?: AbortSignal;
maxDepth: number;
includeChildMatches: boolean;
constructor(patterns: Pattern[], path: Path, opts: O);
pause(): void;
resume(): void;
onResume(fn: () => any): void;
matchCheck(e: Path, ifDir: boolean): Promise<Path | undefined>;
matchCheckTest(e: Path | undefined, ifDir: boolean): Path | undefined;
matchCheckSync(e: Path, ifDir: boolean): Path | undefined;
abstract matchEmit(p: Result<O>): void;
abstract matchEmit(p: string | Path): void;
matchFinish(e: Path, absolute: boolean): void;
match(e: Path, absolute: boolean, ifDir: boolean): Promise<void>;
matchSync(e: Path, absolute: boolean, ifDir: boolean): void;
walkCB(target: Path, patterns: Pattern[], cb: () => any): void;
walkCB2(target: Path, patterns: Pattern[], processor: Processor, cb: () => any): any;
walkCB3(target: Path, entries: Path[], processor: Processor, cb: () => any): void;
walkCBSync(target: Path, patterns: Pattern[], cb: () => any): void;
walkCB2Sync(target: Path, patterns: Pattern[], processor: Processor, cb: () => any): any;
walkCB3Sync(target: Path, entries: Path[], processor: Processor, cb: () => any): void;
}
export declare class GlobWalker<O extends GlobWalkerOpts = GlobWalkerOpts> extends GlobUtil<O> {
matches: Set<Result<O>>;
constructor(patterns: Pattern[], path: Path, opts: O);
matchEmit(e: Result<O>): void;
walk(): Promise<Set<Result<O>>>;
walkSync(): Set<Result<O>>;
}
export declare class GlobStream<O extends GlobWalkerOpts = GlobWalkerOpts> extends GlobUtil<O> {
results: Minipass<Result<O>, Result<O>>;
constructor(patterns: Pattern[], path: Path, opts: O);
matchEmit(e: Result<O>): void;
stream(): MatchStream<O>;
streamSync(): MatchStream<O>;
}
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GlobStream = exports.GlobWalker = exports.GlobUtil = void 0;
/**
* Single-use utility classes to provide functionality to the {@link Glob}
* methods.
*
* @module
*/
const minipass_1 = require("minipass");
const ignore_js_1 = require("./ignore.js");
const processor_js_1 = require("./processor.js");
const makeIgnore = (ignore, opts) => typeof ignore === 'string' ? new ignore_js_1.Ignore([ignore], opts)
: Array.isArray(ignore) ? new ignore_js_1.Ignore(ignore, opts)
: ignore;
/**
* basic walking utilities that all the glob walker types use
*/
class GlobUtil {
path;
patterns;
opts;
seen = new Set();
paused = false;
aborted = false;
#onResume = [];
#ignore;
#sep;
signal;
maxDepth;
includeChildMatches;
constructor(patterns, path, opts) {
this.patterns = patterns;
this.path = path;
this.opts = opts;
this.#sep = !opts.posix && opts.platform === 'win32' ? '\\' : '/';
this.includeChildMatches = opts.includeChildMatches !== false;
if (opts.ignore || !this.includeChildMatches) {
this.#ignore = makeIgnore(opts.ignore ?? [], opts);
if (!this.includeChildMatches &&
typeof this.#ignore.add !== 'function') {
const m = 'cannot ignore child matches, ignore lacks add() method.';
throw new Error(m);
}
}
// ignore, always set with maxDepth, but it's optional on the
// GlobOptions type
/* c8 ignore start */
this.maxDepth = opts.maxDepth || Infinity;
/* c8 ignore stop */
if (opts.signal) {
this.signal = opts.signal;
this.signal.addEventListener('abort', () => {
this.#onResume.length = 0;
});
}
}
#ignored(path) {
return this.seen.has(path) || !!this.#ignore?.ignored?.(path);
}
#childrenIgnored(path) {
return !!this.#ignore?.childrenIgnored?.(path);
}
// backpressure mechanism
pause() {
this.paused = true;
}
resume() {
/* c8 ignore start */
if (this.signal?.aborted)
return;
/* c8 ignore stop */
this.paused = false;
let fn = undefined;
while (!this.paused && (fn = this.#onResume.shift())) {
fn();
}
}
onResume(fn) {
if (this.signal?.aborted)
return;
/* c8 ignore start */
if (!this.paused) {
fn();
}
else {
/* c8 ignore stop */
this.#onResume.push(fn);
}
}
// do the requisite realpath/stat checking, and return the path
// to add or undefined to filter it out.
async matchCheck(e, ifDir) {
if (ifDir && this.opts.nodir)
return undefined;
let rpc;
if (this.opts.realpath) {
rpc = e.realpathCached() || (await e.realpath());
if (!rpc)
return undefined;
e = rpc;
}
const needStat = e.isUnknown() || this.opts.stat;
const s = needStat ? await e.lstat() : e;
if (this.opts.follow && this.opts.nodir && s?.isSymbolicLink()) {
const target = await s.realpath();
/* c8 ignore start */
if (target && (target.isUnknown() || this.opts.stat)) {
await target.lstat();
}
/* c8 ignore stop */
}
return this.matchCheckTest(s, ifDir);
}
matchCheckTest(e, ifDir) {
return (e &&
(this.maxDepth === Infinity || e.depth() <= this.maxDepth) &&
(!ifDir || e.canReaddir()) &&
(!this.opts.nodir || !e.isDirectory()) &&
(!this.opts.nodir ||
!this.opts.follow ||
!e.isSymbolicLink() ||
!e.realpathCached()?.isDirectory()) &&
!this.#ignored(e)) ?
e
: undefined;
}
matchCheckSync(e, ifDir) {
if (ifDir && this.opts.nodir)
return undefined;
let rpc;
if (this.opts.realpath) {
rpc = e.realpathCached() || e.realpathSync();
if (!rpc)
return undefined;
e = rpc;
}
const needStat = e.isUnknown() || this.opts.stat;
const s = needStat ? e.lstatSync() : e;
if (this.opts.follow && this.opts.nodir && s?.isSymbolicLink()) {
const target = s.realpathSync();
if (target && (target?.isUnknown() || this.opts.stat)) {
target.lstatSync();
}
}
return this.matchCheckTest(s, ifDir);
}
matchFinish(e, absolute) {
if (this.#ignored(e))
return;
// we know we have an ignore if this is false, but TS doesn't
if (!this.includeChildMatches && this.#ignore?.add) {
const ign = `${e.relativePosix()}/**`;
this.#ignore.add(ign);
}
const abs = this.opts.absolute === undefined ? absolute : this.opts.absolute;
this.seen.add(e);
const mark = this.opts.mark && e.isDirectory() ? this.#sep : '';
// ok, we have what we need!
if (this.opts.withFileTypes) {
this.matchEmit(e);
}
else if (abs) {
const abs = this.opts.posix ? e.fullpathPosix() : e.fullpath();
this.matchEmit(abs + mark);
}
else {
const rel = this.opts.posix ? e.relativePosix() : e.relative();
const pre = this.opts.dotRelative && !rel.startsWith('..' + this.#sep) ?
'.' + this.#sep
: '';
this.matchEmit(!rel ? '.' + mark : pre + rel + mark);
}
}
async match(e, absolute, ifDir) {
const p = await this.matchCheck(e, ifDir);
if (p)
this.matchFinish(p, absolute);
}
matchSync(e, absolute, ifDir) {
const p = this.matchCheckSync(e, ifDir);
if (p)
this.matchFinish(p, absolute);
}
walkCB(target, patterns, cb) {
/* c8 ignore start */
if (this.signal?.aborted)
cb();
/* c8 ignore stop */
this.walkCB2(target, patterns, new processor_js_1.Processor(this.opts), cb);
}
walkCB2(target, patterns, processor, cb) {
if (this.#childrenIgnored(target))
return cb();
if (this.signal?.aborted)
cb();
if (this.paused) {
this.onResume(() => this.walkCB2(target, patterns, processor, cb));
return;
}
processor.processPatterns(target, patterns);
// done processing. all of the above is sync, can be abstracted out.
// subwalks is a map of paths to the entry filters they need
// matches is a map of paths to [absolute, ifDir] tuples.
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
tasks++;
this.match(m, absolute, ifDir).then(() => next());
}
for (const t of processor.subwalkTargets()) {
if (this.maxDepth !== Infinity && t.depth() >= this.maxDepth) {
continue;
}
tasks++;
const childrenCached = t.readdirCached();
if (t.calledReaddir())
this.walkCB3(t, childrenCached, processor, next);
else {
t.readdirCB((_, entries) => this.walkCB3(t, entries, processor, next), true);
}
}
next();
}
walkCB3(target, entries, processor, cb) {
processor = processor.filterEntries(target, entries);
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
tasks++;
this.match(m, absolute, ifDir).then(() => next());
}
for (const [target, patterns] of processor.subwalks.entries()) {
tasks++;
this.walkCB2(target, patterns, processor.child(), next);
}
next();
}
walkCBSync(target, patterns, cb) {
/* c8 ignore start */
if (this.signal?.aborted)
cb();
/* c8 ignore stop */
this.walkCB2Sync(target, patterns, new processor_js_1.Processor(this.opts), cb);
}
walkCB2Sync(target, patterns, processor, cb) {
if (this.#childrenIgnored(target))
return cb();
if (this.signal?.aborted)
cb();
if (this.paused) {
this.onResume(() => this.walkCB2Sync(target, patterns, processor, cb));
return;
}
processor.processPatterns(target, patterns);
// done processing. all of the above is sync, can be abstracted out.
// subwalks is a map of paths to the entry filters they need
// matches is a map of paths to [absolute, ifDir] tuples.
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
this.matchSync(m, absolute, ifDir);
}
for (const t of processor.subwalkTargets()) {
if (this.maxDepth !== Infinity && t.depth() >= this.maxDepth) {
continue;
}
tasks++;
const children = t.readdirSync();
this.walkCB3Sync(t, children, processor, next);
}
next();
}
walkCB3Sync(target, entries, processor, cb) {
processor = processor.filterEntries(target, entries);
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
this.matchSync(m, absolute, ifDir);
}
for (const [target, patterns] of processor.subwalks.entries()) {
tasks++;
this.walkCB2Sync(target, patterns, processor.child(), next);
}
next();
}
}
exports.GlobUtil = GlobUtil;
class GlobWalker extends GlobUtil {
matches = new Set();
constructor(patterns, path, opts) {
super(patterns, path, opts);
}
matchEmit(e) {
this.matches.add(e);
}
async walk() {
if (this.signal?.aborted)
throw this.signal.reason;
if (this.path.isUnknown()) {
await this.path.lstat();
}
await new Promise((res, rej) => {
this.walkCB(this.path, this.patterns, () => {
if (this.signal?.aborted) {
rej(this.signal.reason);
}
else {
res(this.matches);
}
});
});
return this.matches;
}
walkSync() {
if (this.signal?.aborted)
throw this.signal.reason;
if (this.path.isUnknown()) {
this.path.lstatSync();
}
// nothing for the callback to do, because this never pauses
this.walkCBSync(this.path, this.patterns, () => {
if (this.signal?.aborted)
throw this.signal.reason;
});
return this.matches;
}
}
exports.GlobWalker = GlobWalker;
class GlobStream extends GlobUtil {
results;
constructor(patterns, path, opts) {
super(patterns, path, opts);
this.results = new minipass_1.Minipass({
signal: this.signal,
objectMode: true,
});
this.results.on('drain', () => this.resume());
this.results.on('resume', () => this.resume());
}
matchEmit(e) {
this.results.write(e);
if (!this.results.flowing)
this.pause();
}
stream() {
const target = this.path;
if (target.isUnknown()) {
target.lstat().then(() => {
this.walkCB(target, this.patterns, () => this.results.end());
});
}
else {
this.walkCB(target, this.patterns, () => this.results.end());
}
return this.results;
}
streamSync() {
if (this.path.isUnknown()) {
this.path.lstatSync();
}
this.walkCBSync(this.path, this.patterns, () => this.results.end());
return this.results;
}
}
exports.GlobStream = GlobStream;
//# sourceMappingURL=walker.js.map

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#!/usr/bin/env node
export {};
//# sourceMappingURL=bin.d.mts.map

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{"version":3,"file":"bin.d.mts","sourceRoot":"","sources":["../../src/bin.mts"],"names":[],"mappings":""}

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#!/usr/bin/env node
import { foregroundChild } from 'foreground-child';
import { existsSync } from 'fs';
import { jack } from 'jackspeak';
import { loadPackageJson } from 'package-json-from-dist';
import { join } from 'path';
import { globStream } from './index.js';
const { version } = loadPackageJson(import.meta.url, '../package.json');
const j = jack({
usage: 'glob [options] [<pattern> [<pattern> ...]]',
})
.description(`
Glob v${version}
Expand the positional glob expression arguments into any matching file
system paths found.
`)
.opt({
cmd: {
short: 'c',
hint: 'command',
description: `Run the command provided, passing the glob expression
matches as arguments.`,
},
})
.opt({
default: {
short: 'p',
hint: 'pattern',
description: `If no positional arguments are provided, glob will use
this pattern`,
},
})
.flag({
all: {
short: 'A',
description: `By default, the glob cli command will not expand any
arguments that are an exact match to a file on disk.
This prevents double-expanding, in case the shell expands
an argument whose filename is a glob expression.
For example, if 'app/*.ts' would match 'app/[id].ts', then
on Windows powershell or cmd.exe, 'glob app/*.ts' will
expand to 'app/[id].ts', as expected. However, in posix
shells such as bash or zsh, the shell will first expand
'app/*.ts' to a list of filenames. Then glob will look
for a file matching 'app/[id].ts' (ie, 'app/i.ts' or
'app/d.ts'), which is unexpected.
Setting '--all' prevents this behavior, causing glob
to treat ALL patterns as glob expressions to be expanded,
even if they are an exact match to a file on disk.
When setting this option, be sure to enquote arguments
so that the shell will not expand them prior to passing
them to the glob command process.
`,
},
absolute: {
short: 'a',
description: 'Expand to absolute paths',
},
'dot-relative': {
short: 'd',
description: `Prepend './' on relative matches`,
},
mark: {
short: 'm',
description: `Append a / on any directories matched`,
},
posix: {
short: 'x',
description: `Always resolve to posix style paths, using '/' as the
directory separator, even on Windows. Drive letter
absolute matches on Windows will be expanded to their
full resolved UNC maths, eg instead of 'C:\\foo\\bar',
it will expand to '//?/C:/foo/bar'.
`,
},
follow: {
short: 'f',
description: `Follow symlinked directories when expanding '**'`,
},
realpath: {
short: 'R',
description: `Call 'fs.realpath' on all of the results. In the case
of an entry that cannot be resolved, the entry is
omitted. This incurs a slight performance penalty, of
course, because of the added system calls.`,
},
stat: {
short: 's',
description: `Call 'fs.lstat' on all entries, whether required or not
to determine if it's a valid match.`,
},
'match-base': {
short: 'b',
description: `Perform a basename-only match if the pattern does not
contain any slash characters. That is, '*.js' would be
treated as equivalent to '**/*.js', matching js files
in all directories.
`,
},
dot: {
description: `Allow patterns to match files/directories that start
with '.', even if the pattern does not start with '.'
`,
},
nobrace: {
description: 'Do not expand {...} patterns',
},
nocase: {
description: `Perform a case-insensitive match. This defaults to
'true' on macOS and Windows platforms, and false on
all others.
Note: 'nocase' should only be explicitly set when it is
known that the filesystem's case sensitivity differs
from the platform default. If set 'true' on
case-insensitive file systems, then the walk may return
more or less results than expected.
`,
},
nodir: {
description: `Do not match directories, only files.
Note: to *only* match directories, append a '/' at the
end of the pattern.
`,
},
noext: {
description: `Do not expand extglob patterns, such as '+(a|b)'`,
},
noglobstar: {
description: `Do not expand '**' against multiple path portions.
Ie, treat it as a normal '*' instead.`,
},
'windows-path-no-escape': {
description: `Use '\\' as a path separator *only*, and *never* as an
escape character. If set, all '\\' characters are
replaced with '/' in the pattern.`,
},
})
.num({
'max-depth': {
short: 'D',
description: `Maximum depth to traverse from the current
working directory`,
},
})
.opt({
cwd: {
short: 'C',
description: 'Current working directory to execute/match in',
default: process.cwd(),
},
root: {
short: 'r',
description: `A string path resolved against the 'cwd', which is
used as the starting point for absolute patterns that
start with '/' (but not drive letters or UNC paths
on Windows).
Note that this *doesn't* necessarily limit the walk to
the 'root' directory, and doesn't affect the cwd
starting point for non-absolute patterns. A pattern
containing '..' will still be able to traverse out of
the root directory, if it is not an actual root directory
on the filesystem, and any non-absolute patterns will
still be matched in the 'cwd'.
To start absolute and non-absolute patterns in the same
path, you can use '--root=' to set it to the empty
string. However, be aware that on Windows systems, a
pattern like 'x:/*' or '//host/share/*' will *always*
start in the 'x:/' or '//host/share/' directory,
regardless of the --root setting.
`,
},
platform: {
description: `Defaults to the value of 'process.platform' if
available, or 'linux' if not. Setting --platform=win32
on non-Windows systems may cause strange behavior!`,
validOptions: [
'aix',
'android',
'darwin',
'freebsd',
'haiku',
'linux',
'openbsd',
'sunos',
'win32',
'cygwin',
'netbsd',
],
},
})
.optList({
ignore: {
short: 'i',
description: `Glob patterns to ignore`,
},
})
.flag({
debug: {
short: 'v',
description: `Output a huge amount of noisy debug information about
patterns as they are parsed and used to match files.`,
},
})
.flag({
help: {
short: 'h',
description: 'Show this usage information',
},
});
try {
const { positionals, values } = j.parse();
if (values.help) {
console.log(j.usage());
process.exit(0);
}
if (positionals.length === 0 && !values.default)
throw 'No patterns provided';
if (positionals.length === 0 && values.default)
positionals.push(values.default);
const patterns = values.all ? positionals : positionals.filter(p => !existsSync(p));
const matches = values.all ?
[]
: positionals.filter(p => existsSync(p)).map(p => join(p));
const stream = globStream(patterns, {
absolute: values.absolute,
cwd: values.cwd,
dot: values.dot,
dotRelative: values['dot-relative'],
follow: values.follow,
ignore: values.ignore,
mark: values.mark,
matchBase: values['match-base'],
maxDepth: values['max-depth'],
nobrace: values.nobrace,
nocase: values.nocase,
nodir: values.nodir,
noext: values.noext,
noglobstar: values.noglobstar,
platform: values.platform,
realpath: values.realpath,
root: values.root,
stat: values.stat,
debug: values.debug,
posix: values.posix,
});
const cmd = values.cmd;
if (!cmd) {
matches.forEach(m => console.log(m));
stream.on('data', f => console.log(f));
}
else {
stream.on('data', f => matches.push(f));
stream.on('end', () => foregroundChild(cmd, matches, { shell: true }));
}
}
catch (e) {
console.error(j.usage());
console.error(e instanceof Error ? e.message : String(e));
process.exit(1);
}
//# sourceMappingURL=bin.mjs.map

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import { Minimatch } from 'minimatch';
import { Minipass } from 'minipass';
import { FSOption, Path, PathScurry } from 'path-scurry';
import { IgnoreLike } from './ignore.js';
import { Pattern } from './pattern.js';
export type MatchSet = Minimatch['set'];
export type GlobParts = Exclude<Minimatch['globParts'], undefined>;
/**
* A `GlobOptions` object may be provided to any of the exported methods, and
* must be provided to the `Glob` constructor.
*
* All options are optional, boolean, and false by default, unless otherwise
* noted.
*
* All resolved options are added to the Glob object as properties.
*
* If you are running many `glob` operations, you can pass a Glob object as the
* `options` argument to a subsequent operation to share the previously loaded
* cache.
*/
export interface GlobOptions {
/**
* Set to `true` to always receive absolute paths for
* matched files. Set to `false` to always return relative paths.
*
* When this option is not set, absolute paths are returned for patterns
* that are absolute, and otherwise paths are returned that are relative
* to the `cwd` setting.
*
* This does _not_ make an extra system call to get
* the realpath, it only does string path resolution.
*
* Conflicts with {@link withFileTypes}
*/
absolute?: boolean;
/**
* Set to false to enable {@link windowsPathsNoEscape}
*
* @deprecated
*/
allowWindowsEscape?: boolean;
/**
* The current working directory in which to search. Defaults to
* `process.cwd()`.
*
* May be eiher a string path or a `file://` URL object or string.
*/
cwd?: string | URL;
/**
* Include `.dot` files in normal matches and `globstar`
* matches. Note that an explicit dot in a portion of the pattern
* will always match dot files.
*/
dot?: boolean;
/**
* Prepend all relative path strings with `./` (or `.\` on Windows).
*
* Without this option, returned relative paths are "bare", so instead of
* returning `'./foo/bar'`, they are returned as `'foo/bar'`.
*
* Relative patterns starting with `'../'` are not prepended with `./`, even
* if this option is set.
*/
dotRelative?: boolean;
/**
* Follow symlinked directories when expanding `**`
* patterns. This can result in a lot of duplicate references in
* the presence of cyclic links, and make performance quite bad.
*
* By default, a `**` in a pattern will follow 1 symbolic link if
* it is not the first item in the pattern, or none if it is the
* first item in the pattern, following the same behavior as Bash.
*/
follow?: boolean;
/**
* string or string[], or an object with `ignore` and `ignoreChildren`
* methods.
*
* If a string or string[] is provided, then this is treated as a glob
* pattern or array of glob patterns to exclude from matches. To ignore all
* children within a directory, as well as the entry itself, append `'/**'`
* to the ignore pattern.
*
* **Note** `ignore` patterns are _always_ in `dot:true` mode, regardless of
* any other settings.
*
* If an object is provided that has `ignored(path)` and/or
* `childrenIgnored(path)` methods, then these methods will be called to
* determine whether any Path is a match or if its children should be
* traversed, respectively.
*/
ignore?: string | string[] | IgnoreLike;
/**
* Treat brace expansion like `{a,b}` as a "magic" pattern. Has no
* effect if {@link nobrace} is set.
*
* Only has effect on the {@link hasMagic} function.
*/
magicalBraces?: boolean;
/**
* Add a `/` character to directory matches. Note that this requires
* additional stat calls in some cases.
*/
mark?: boolean;
/**
* Perform a basename-only match if the pattern does not contain any slash
* characters. That is, `*.js` would be treated as equivalent to
* `**\/*.js`, matching all js files in all directories.
*/
matchBase?: boolean;
/**
* Limit the directory traversal to a given depth below the cwd.
* Note that this does NOT prevent traversal to sibling folders,
* root patterns, and so on. It only limits the maximum folder depth
* that the walk will descend, relative to the cwd.
*/
maxDepth?: number;
/**
* Do not expand `{a,b}` and `{1..3}` brace sets.
*/
nobrace?: boolean;
/**
* Perform a case-insensitive match. This defaults to `true` on macOS and
* Windows systems, and `false` on all others.
*
* **Note** `nocase` should only be explicitly set when it is
* known that the filesystem's case sensitivity differs from the
* platform default. If set `true` on case-sensitive file
* systems, or `false` on case-insensitive file systems, then the
* walk may return more or less results than expected.
*/
nocase?: boolean;
/**
* Do not match directories, only files. (Note: to match
* _only_ directories, put a `/` at the end of the pattern.)
*/
nodir?: boolean;
/**
* Do not match "extglob" patterns such as `+(a|b)`.
*/
noext?: boolean;
/**
* Do not match `**` against multiple filenames. (Ie, treat it as a normal
* `*` instead.)
*
* Conflicts with {@link matchBase}
*/
noglobstar?: boolean;
/**
* Defaults to value of `process.platform` if available, or `'linux'` if
* not. Setting `platform:'win32'` on non-Windows systems may cause strange
* behavior.
*/
platform?: NodeJS.Platform;
/**
* Set to true to call `fs.realpath` on all of the
* results. In the case of an entry that cannot be resolved, the
* entry is omitted. This incurs a slight performance penalty, of
* course, because of the added system calls.
*/
realpath?: boolean;
/**
*
* A string path resolved against the `cwd` option, which
* is used as the starting point for absolute patterns that start
* with `/`, (but not drive letters or UNC paths on Windows).
*
* Note that this _doesn't_ necessarily limit the walk to the
* `root` directory, and doesn't affect the cwd starting point for
* non-absolute patterns. A pattern containing `..` will still be
* able to traverse out of the root directory, if it is not an
* actual root directory on the filesystem, and any non-absolute
* patterns will be matched in the `cwd`. For example, the
* pattern `/../*` with `{root:'/some/path'}` will return all
* files in `/some`, not all files in `/some/path`. The pattern
* `*` with `{root:'/some/path'}` will return all the entries in
* the cwd, not the entries in `/some/path`.
*
* To start absolute and non-absolute patterns in the same
* path, you can use `{root:''}`. However, be aware that on
* Windows systems, a pattern like `x:/*` or `//host/share/*` will
* _always_ start in the `x:/` or `//host/share` directory,
* regardless of the `root` setting.
*/
root?: string;
/**
* A [PathScurry](http://npm.im/path-scurry) object used
* to traverse the file system. If the `nocase` option is set
* explicitly, then any provided `scurry` object must match this
* setting.
*/
scurry?: PathScurry;
/**
* Call `lstat()` on all entries, whether required or not to determine
* if it's a valid match. When used with {@link withFileTypes}, this means
* that matches will include data such as modified time, permissions, and
* so on. Note that this will incur a performance cost due to the added
* system calls.
*/
stat?: boolean;
/**
* An AbortSignal which will cancel the Glob walk when
* triggered.
*/
signal?: AbortSignal;
/**
* Use `\\` as a path separator _only_, and
* _never_ as an escape character. If set, all `\\` characters are
* replaced with `/` in the pattern.
*
* Note that this makes it **impossible** to match against paths
* containing literal glob pattern characters, but allows matching
* with patterns constructed using `path.join()` and
* `path.resolve()` on Windows platforms, mimicking the (buggy!)
* behavior of Glob v7 and before on Windows. Please use with
* caution, and be mindful of [the caveat below about Windows
* paths](#windows). (For legacy reasons, this is also set if
* `allowWindowsEscape` is set to the exact value `false`.)
*/
windowsPathsNoEscape?: boolean;
/**
* Return [PathScurry](http://npm.im/path-scurry)
* `Path` objects instead of strings. These are similar to a
* NodeJS `Dirent` object, but with additional methods and
* properties.
*
* Conflicts with {@link absolute}
*/
withFileTypes?: boolean;
/**
* An fs implementation to override some or all of the defaults. See
* http://npm.im/path-scurry for details about what can be overridden.
*/
fs?: FSOption;
/**
* Just passed along to Minimatch. Note that this makes all pattern
* matching operations slower and *extremely* noisy.
*/
debug?: boolean;
/**
* Return `/` delimited paths, even on Windows.
*
* On posix systems, this has no effect. But, on Windows, it means that
* paths will be `/` delimited, and absolute paths will be their full
* resolved UNC forms, eg instead of `'C:\\foo\\bar'`, it would return
* `'//?/C:/foo/bar'`
*/
posix?: boolean;
/**
* Do not match any children of any matches. For example, the pattern
* `**\/foo` would match `a/foo`, but not `a/foo/b/foo` in this mode.
*
* This is especially useful for cases like "find all `node_modules`
* folders, but not the ones in `node_modules`".
*
* In order to support this, the `Ignore` implementation must support an
* `add(pattern: string)` method. If using the default `Ignore` class, then
* this is fine, but if this is set to `false`, and a custom `Ignore` is
* provided that does not have an `add()` method, then it will throw an
* error.
*
* **Caveat** It *only* ignores matches that would be a descendant of a
* previous match, and only if that descendant is matched *after* the
* ancestor is encountered. Since the file system walk happens in
* indeterminate order, it's possible that a match will already be added
* before its ancestor, if multiple or braced patterns are used.
*
* For example:
*
* ```ts
* const results = await glob([
* // likely to match first, since it's just a stat
* 'a/b/c/d/e/f',
*
* // this pattern is more complicated! It must to various readdir()
* // calls and test the results against a regular expression, and that
* // is certainly going to take a little bit longer.
* //
* // So, later on, it encounters a match at 'a/b/c/d/e', but it's too
* // late to ignore a/b/c/d/e/f, because it's already been emitted.
* 'a/[bdf]/?/[a-z]/*',
* ], { includeChildMatches: false })
* ```
*
* It's best to only set this to `false` if you can be reasonably sure that
* no components of the pattern will potentially match one another's file
* system descendants, or if the occasional included child entry will not
* cause problems.
*
* @default true
*/
includeChildMatches?: boolean;
}
export type GlobOptionsWithFileTypesTrue = GlobOptions & {
withFileTypes: true;
absolute?: undefined;
mark?: undefined;
posix?: undefined;
};
export type GlobOptionsWithFileTypesFalse = GlobOptions & {
withFileTypes?: false;
};
export type GlobOptionsWithFileTypesUnset = GlobOptions & {
withFileTypes?: undefined;
};
export type Result<Opts> = Opts extends GlobOptionsWithFileTypesTrue ? Path : Opts extends GlobOptionsWithFileTypesFalse ? string : Opts extends GlobOptionsWithFileTypesUnset ? string : string | Path;
export type Results<Opts> = Result<Opts>[];
export type FileTypes<Opts> = Opts extends GlobOptionsWithFileTypesTrue ? true : Opts extends GlobOptionsWithFileTypesFalse ? false : Opts extends GlobOptionsWithFileTypesUnset ? false : boolean;
/**
* An object that can perform glob pattern traversals.
*/
export declare class Glob<Opts extends GlobOptions> implements GlobOptions {
absolute?: boolean;
cwd: string;
root?: string;
dot: boolean;
dotRelative: boolean;
follow: boolean;
ignore?: string | string[] | IgnoreLike;
magicalBraces: boolean;
mark?: boolean;
matchBase: boolean;
maxDepth: number;
nobrace: boolean;
nocase: boolean;
nodir: boolean;
noext: boolean;
noglobstar: boolean;
pattern: string[];
platform: NodeJS.Platform;
realpath: boolean;
scurry: PathScurry;
stat: boolean;
signal?: AbortSignal;
windowsPathsNoEscape: boolean;
withFileTypes: FileTypes<Opts>;
includeChildMatches: boolean;
/**
* The options provided to the constructor.
*/
opts: Opts;
/**
* An array of parsed immutable {@link Pattern} objects.
*/
patterns: Pattern[];
/**
* All options are stored as properties on the `Glob` object.
*
* See {@link GlobOptions} for full options descriptions.
*
* Note that a previous `Glob` object can be passed as the
* `GlobOptions` to another `Glob` instantiation to re-use settings
* and caches with a new pattern.
*
* Traversal functions can be called multiple times to run the walk
* again.
*/
constructor(pattern: string | string[], opts: Opts);
/**
* Returns a Promise that resolves to the results array.
*/
walk(): Promise<Results<Opts>>;
/**
* synchronous {@link Glob.walk}
*/
walkSync(): Results<Opts>;
/**
* Stream results asynchronously.
*/
stream(): Minipass<Result<Opts>, Result<Opts>>;
/**
* Stream results synchronously.
*/
streamSync(): Minipass<Result<Opts>, Result<Opts>>;
/**
* Default sync iteration function. Returns a Generator that
* iterates over the results.
*/
iterateSync(): Generator<Result<Opts>, void, void>;
[Symbol.iterator](): Generator<Result<Opts>, void, void>;
/**
* Default async iteration function. Returns an AsyncGenerator that
* iterates over the results.
*/
iterate(): AsyncGenerator<Result<Opts>, void, void>;
[Symbol.asyncIterator](): AsyncGenerator<Result<Opts>, void, void>;
}
//# sourceMappingURL=glob.d.ts.map

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@@ -0,0 +1,243 @@
import { Minimatch } from 'minimatch';
import { fileURLToPath } from 'node:url';
import { PathScurry, PathScurryDarwin, PathScurryPosix, PathScurryWin32, } from 'path-scurry';
import { Pattern } from './pattern.js';
import { GlobStream, GlobWalker } from './walker.js';
// if no process global, just call it linux.
// so we default to case-sensitive, / separators
const defaultPlatform = (typeof process === 'object' &&
process &&
typeof process.platform === 'string') ?
process.platform
: 'linux';
/**
* An object that can perform glob pattern traversals.
*/
export class Glob {
absolute;
cwd;
root;
dot;
dotRelative;
follow;
ignore;
magicalBraces;
mark;
matchBase;
maxDepth;
nobrace;
nocase;
nodir;
noext;
noglobstar;
pattern;
platform;
realpath;
scurry;
stat;
signal;
windowsPathsNoEscape;
withFileTypes;
includeChildMatches;
/**
* The options provided to the constructor.
*/
opts;
/**
* An array of parsed immutable {@link Pattern} objects.
*/
patterns;
/**
* All options are stored as properties on the `Glob` object.
*
* See {@link GlobOptions} for full options descriptions.
*
* Note that a previous `Glob` object can be passed as the
* `GlobOptions` to another `Glob` instantiation to re-use settings
* and caches with a new pattern.
*
* Traversal functions can be called multiple times to run the walk
* again.
*/
constructor(pattern, opts) {
/* c8 ignore start */
if (!opts)
throw new TypeError('glob options required');
/* c8 ignore stop */
this.withFileTypes = !!opts.withFileTypes;
this.signal = opts.signal;
this.follow = !!opts.follow;
this.dot = !!opts.dot;
this.dotRelative = !!opts.dotRelative;
this.nodir = !!opts.nodir;
this.mark = !!opts.mark;
if (!opts.cwd) {
this.cwd = '';
}
else if (opts.cwd instanceof URL || opts.cwd.startsWith('file://')) {
opts.cwd = fileURLToPath(opts.cwd);
}
this.cwd = opts.cwd || '';
this.root = opts.root;
this.magicalBraces = !!opts.magicalBraces;
this.nobrace = !!opts.nobrace;
this.noext = !!opts.noext;
this.realpath = !!opts.realpath;
this.absolute = opts.absolute;
this.includeChildMatches = opts.includeChildMatches !== false;
this.noglobstar = !!opts.noglobstar;
this.matchBase = !!opts.matchBase;
this.maxDepth =
typeof opts.maxDepth === 'number' ? opts.maxDepth : Infinity;
this.stat = !!opts.stat;
this.ignore = opts.ignore;
if (this.withFileTypes && this.absolute !== undefined) {
throw new Error('cannot set absolute and withFileTypes:true');
}
if (typeof pattern === 'string') {
pattern = [pattern];
}
this.windowsPathsNoEscape =
!!opts.windowsPathsNoEscape ||
opts.allowWindowsEscape ===
false;
if (this.windowsPathsNoEscape) {
pattern = pattern.map(p => p.replace(/\\/g, '/'));
}
if (this.matchBase) {
if (opts.noglobstar) {
throw new TypeError('base matching requires globstar');
}
pattern = pattern.map(p => (p.includes('/') ? p : `./**/${p}`));
}
this.pattern = pattern;
this.platform = opts.platform || defaultPlatform;
this.opts = { ...opts, platform: this.platform };
if (opts.scurry) {
this.scurry = opts.scurry;
if (opts.nocase !== undefined &&
opts.nocase !== opts.scurry.nocase) {
throw new Error('nocase option contradicts provided scurry option');
}
}
else {
const Scurry = opts.platform === 'win32' ? PathScurryWin32
: opts.platform === 'darwin' ? PathScurryDarwin
: opts.platform ? PathScurryPosix
: PathScurry;
this.scurry = new Scurry(this.cwd, {
nocase: opts.nocase,
fs: opts.fs,
});
}
this.nocase = this.scurry.nocase;
// If you do nocase:true on a case-sensitive file system, then
// we need to use regexps instead of strings for non-magic
// path portions, because statting `aBc` won't return results
// for the file `AbC` for example.
const nocaseMagicOnly = this.platform === 'darwin' || this.platform === 'win32';
const mmo = {
// default nocase based on platform
...opts,
dot: this.dot,
matchBase: this.matchBase,
nobrace: this.nobrace,
nocase: this.nocase,
nocaseMagicOnly,
nocomment: true,
noext: this.noext,
nonegate: true,
optimizationLevel: 2,
platform: this.platform,
windowsPathsNoEscape: this.windowsPathsNoEscape,
debug: !!this.opts.debug,
};
const mms = this.pattern.map(p => new Minimatch(p, mmo));
const [matchSet, globParts] = mms.reduce((set, m) => {
set[0].push(...m.set);
set[1].push(...m.globParts);
return set;
}, [[], []]);
this.patterns = matchSet.map((set, i) => {
const g = globParts[i];
/* c8 ignore start */
if (!g)
throw new Error('invalid pattern object');
/* c8 ignore stop */
return new Pattern(set, g, 0, this.platform);
});
}
async walk() {
// Walkers always return array of Path objects, so we just have to
// coerce them into the right shape. It will have already called
// realpath() if the option was set to do so, so we know that's cached.
// start out knowing the cwd, at least
return [
...(await new GlobWalker(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).walk()),
];
}
walkSync() {
return [
...new GlobWalker(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).walkSync(),
];
}
stream() {
return new GlobStream(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).stream();
}
streamSync() {
return new GlobStream(this.patterns, this.scurry.cwd, {
...this.opts,
maxDepth: this.maxDepth !== Infinity ?
this.maxDepth + this.scurry.cwd.depth()
: Infinity,
platform: this.platform,
nocase: this.nocase,
includeChildMatches: this.includeChildMatches,
}).streamSync();
}
/**
* Default sync iteration function. Returns a Generator that
* iterates over the results.
*/
iterateSync() {
return this.streamSync()[Symbol.iterator]();
}
[Symbol.iterator]() {
return this.iterateSync();
}
/**
* Default async iteration function. Returns an AsyncGenerator that
* iterates over the results.
*/
iterate() {
return this.stream()[Symbol.asyncIterator]();
}
[Symbol.asyncIterator]() {
return this.iterate();
}
}
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import { GlobOptions } from './glob.js';
/**
* Return true if the patterns provided contain any magic glob characters,
* given the options provided.
*
* Brace expansion is not considered "magic" unless the `magicalBraces` option
* is set, as brace expansion just turns one string into an array of strings.
* So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and
* `'xby'` both do not contain any magic glob characters, and it's treated the
* same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true`
* is in the options, brace expansion _is_ treated as a pattern having magic.
*/
export declare const hasMagic: (pattern: string | string[], options?: GlobOptions) => boolean;
//# sourceMappingURL=has-magic.d.ts.map

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{"version":3,"file":"has-magic.d.ts","sourceRoot":"","sources":["../../src/has-magic.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,WAAW,EAAE,MAAM,WAAW,CAAA;AAEvC;;;;;;;;;;GAUG;AACH,eAAO,MAAM,QAAQ,YACV,MAAM,GAAG,MAAM,EAAE,YACjB,WAAW,KACnB,OAQF,CAAA"}

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import { Minimatch } from 'minimatch';
/**
* Return true if the patterns provided contain any magic glob characters,
* given the options provided.
*
* Brace expansion is not considered "magic" unless the `magicalBraces` option
* is set, as brace expansion just turns one string into an array of strings.
* So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and
* `'xby'` both do not contain any magic glob characters, and it's treated the
* same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true`
* is in the options, brace expansion _is_ treated as a pattern having magic.
*/
export const hasMagic = (pattern, options = {}) => {
if (!Array.isArray(pattern)) {
pattern = [pattern];
}
for (const p of pattern) {
if (new Minimatch(p, options).hasMagic())
return true;
}
return false;
};
//# sourceMappingURL=has-magic.js.map

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{"version":3,"file":"has-magic.js","sourceRoot":"","sources":["../../src/has-magic.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,MAAM,WAAW,CAAA;AAGrC;;;;;;;;;;GAUG;AACH,MAAM,CAAC,MAAM,QAAQ,GAAG,CACtB,OAA0B,EAC1B,UAAuB,EAAE,EAChB,EAAE;IACX,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC;QAC5B,OAAO,GAAG,CAAC,OAAO,CAAC,CAAA;IACrB,CAAC;IACD,KAAK,MAAM,CAAC,IAAI,OAAO,EAAE,CAAC;QACxB,IAAI,IAAI,SAAS,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,QAAQ,EAAE;YAAE,OAAO,IAAI,CAAA;IACvD,CAAC;IACD,OAAO,KAAK,CAAA;AACd,CAAC,CAAA","sourcesContent":["import { Minimatch } from 'minimatch'\nimport { GlobOptions } from './glob.js'\n\n/**\n * Return true if the patterns provided contain any magic glob characters,\n * given the options provided.\n *\n * Brace expansion is not considered \"magic\" unless the `magicalBraces` option\n * is set, as brace expansion just turns one string into an array of strings.\n * So a pattern like `'x{a,b}y'` would return `false`, because `'xay'` and\n * `'xby'` both do not contain any magic glob characters, and it's treated the\n * same as if you had called it on `['xay', 'xby']`. When `magicalBraces:true`\n * is in the options, brace expansion _is_ treated as a pattern having magic.\n */\nexport const hasMagic = (\n pattern: string | string[],\n options: GlobOptions = {},\n): boolean => {\n if (!Array.isArray(pattern)) {\n pattern = [pattern]\n }\n for (const p of pattern) {\n if (new Minimatch(p, options).hasMagic()) return true\n }\n return false\n}\n"]}

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import { Minimatch, MinimatchOptions } from 'minimatch';
import { Path } from 'path-scurry';
import { GlobWalkerOpts } from './walker.js';
export interface IgnoreLike {
ignored?: (p: Path) => boolean;
childrenIgnored?: (p: Path) => boolean;
add?: (ignore: string) => void;
}
/**
* Class used to process ignored patterns
*/
export declare class Ignore implements IgnoreLike {
relative: Minimatch[];
relativeChildren: Minimatch[];
absolute: Minimatch[];
absoluteChildren: Minimatch[];
platform: NodeJS.Platform;
mmopts: MinimatchOptions;
constructor(ignored: string[], { nobrace, nocase, noext, noglobstar, platform, }: GlobWalkerOpts);
add(ign: string): void;
ignored(p: Path): boolean;
childrenIgnored(p: Path): boolean;
}
//# sourceMappingURL=ignore.d.ts.map

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{"version":3,"file":"ignore.d.ts","sourceRoot":"","sources":["../../src/ignore.ts"],"names":[],"mappings":"AAKA,OAAO,EAAE,SAAS,EAAE,gBAAgB,EAAE,MAAM,WAAW,CAAA;AACvD,OAAO,EAAE,IAAI,EAAE,MAAM,aAAa,CAAA;AAElC,OAAO,EAAE,cAAc,EAAE,MAAM,aAAa,CAAA;AAE5C,MAAM,WAAW,UAAU;IACzB,OAAO,CAAC,EAAE,CAAC,CAAC,EAAE,IAAI,KAAK,OAAO,CAAA;IAC9B,eAAe,CAAC,EAAE,CAAC,CAAC,EAAE,IAAI,KAAK,OAAO,CAAA;IACtC,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,MAAM,KAAK,IAAI,CAAA;CAC/B;AAWD;;GAEG;AACH,qBAAa,MAAO,YAAW,UAAU;IACvC,QAAQ,EAAE,SAAS,EAAE,CAAA;IACrB,gBAAgB,EAAE,SAAS,EAAE,CAAA;IAC7B,QAAQ,EAAE,SAAS,EAAE,CAAA;IACrB,gBAAgB,EAAE,SAAS,EAAE,CAAA;IAC7B,QAAQ,EAAE,MAAM,CAAC,QAAQ,CAAA;IACzB,MAAM,EAAE,gBAAgB,CAAA;gBAGtB,OAAO,EAAE,MAAM,EAAE,EACjB,EACE,OAAO,EACP,MAAM,EACN,KAAK,EACL,UAAU,EACV,QAA0B,GAC3B,EAAE,cAAc;IAqBnB,GAAG,CAAC,GAAG,EAAE,MAAM;IAyCf,OAAO,CAAC,CAAC,EAAE,IAAI,GAAG,OAAO;IAczB,eAAe,CAAC,CAAC,EAAE,IAAI,GAAG,OAAO;CAWlC"}

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// give it a pattern, and it'll be able to tell you if
// a given path should be ignored.
// Ignoring a path ignores its children if the pattern ends in /**
// Ignores are always parsed in dot:true mode
import { Minimatch } from 'minimatch';
import { Pattern } from './pattern.js';
const defaultPlatform = (typeof process === 'object' &&
process &&
typeof process.platform === 'string') ?
process.platform
: 'linux';
/**
* Class used to process ignored patterns
*/
export class Ignore {
relative;
relativeChildren;
absolute;
absoluteChildren;
platform;
mmopts;
constructor(ignored, { nobrace, nocase, noext, noglobstar, platform = defaultPlatform, }) {
this.relative = [];
this.absolute = [];
this.relativeChildren = [];
this.absoluteChildren = [];
this.platform = platform;
this.mmopts = {
dot: true,
nobrace,
nocase,
noext,
noglobstar,
optimizationLevel: 2,
platform,
nocomment: true,
nonegate: true,
};
for (const ign of ignored)
this.add(ign);
}
add(ign) {
// this is a little weird, but it gives us a clean set of optimized
// minimatch matchers, without getting tripped up if one of them
// ends in /** inside a brace section, and it's only inefficient at
// the start of the walk, not along it.
// It'd be nice if the Pattern class just had a .test() method, but
// handling globstars is a bit of a pita, and that code already lives
// in minimatch anyway.
// Another way would be if maybe Minimatch could take its set/globParts
// as an option, and then we could at least just use Pattern to test
// for absolute-ness.
// Yet another way, Minimatch could take an array of glob strings, and
// a cwd option, and do the right thing.
const mm = new Minimatch(ign, this.mmopts);
for (let i = 0; i < mm.set.length; i++) {
const parsed = mm.set[i];
const globParts = mm.globParts[i];
/* c8 ignore start */
if (!parsed || !globParts) {
throw new Error('invalid pattern object');
}
// strip off leading ./ portions
// https://github.com/isaacs/node-glob/issues/570
while (parsed[0] === '.' && globParts[0] === '.') {
parsed.shift();
globParts.shift();
}
/* c8 ignore stop */
const p = new Pattern(parsed, globParts, 0, this.platform);
const m = new Minimatch(p.globString(), this.mmopts);
const children = globParts[globParts.length - 1] === '**';
const absolute = p.isAbsolute();
if (absolute)
this.absolute.push(m);
else
this.relative.push(m);
if (children) {
if (absolute)
this.absoluteChildren.push(m);
else
this.relativeChildren.push(m);
}
}
}
ignored(p) {
const fullpath = p.fullpath();
const fullpaths = `${fullpath}/`;
const relative = p.relative() || '.';
const relatives = `${relative}/`;
for (const m of this.relative) {
if (m.match(relative) || m.match(relatives))
return true;
}
for (const m of this.absolute) {
if (m.match(fullpath) || m.match(fullpaths))
return true;
}
return false;
}
childrenIgnored(p) {
const fullpath = p.fullpath() + '/';
const relative = (p.relative() || '.') + '/';
for (const m of this.relativeChildren) {
if (m.match(relative))
return true;
}
for (const m of this.absoluteChildren) {
if (m.match(fullpath))
return true;
}
return false;
}
}
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import { Minipass } from 'minipass';
import { Path } from 'path-scurry';
import type { GlobOptions, GlobOptionsWithFileTypesFalse, GlobOptionsWithFileTypesTrue, GlobOptionsWithFileTypesUnset } from './glob.js';
import { Glob } from './glob.js';
export { escape, unescape } from 'minimatch';
export type { FSOption, Path, WalkOptions, WalkOptionsWithFileTypesTrue, WalkOptionsWithFileTypesUnset, } from 'path-scurry';
export { Glob } from './glob.js';
export type { GlobOptions, GlobOptionsWithFileTypesFalse, GlobOptionsWithFileTypesTrue, GlobOptionsWithFileTypesUnset, } from './glob.js';
export { hasMagic } from './has-magic.js';
export { Ignore } from './ignore.js';
export type { IgnoreLike } from './ignore.js';
export type { MatchStream } from './walker.js';
/**
* Syncronous form of {@link globStream}. Will read all the matches as fast as
* you consume them, even all in a single tick if you consume them immediately,
* but will still respond to backpressure if they're not consumed immediately.
*/
export declare function globStreamSync(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Minipass<Path, Path>;
export declare function globStreamSync(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Minipass<string, string>;
export declare function globStreamSync(pattern: string | string[], options: GlobOptionsWithFileTypesUnset): Minipass<string, string>;
export declare function globStreamSync(pattern: string | string[], options: GlobOptions): Minipass<Path, Path> | Minipass<string, string>;
/**
* Return a stream that emits all the strings or `Path` objects and
* then emits `end` when completed.
*/
export declare function globStream(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Minipass<string, string>;
export declare function globStream(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Minipass<Path, Path>;
export declare function globStream(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): Minipass<string, string>;
export declare function globStream(pattern: string | string[], options: GlobOptions): Minipass<Path, Path> | Minipass<string, string>;
/**
* Synchronous form of {@link glob}
*/
export declare function globSync(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): string[];
export declare function globSync(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Path[];
export declare function globSync(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): string[];
export declare function globSync(pattern: string | string[], options: GlobOptions): Path[] | string[];
/**
* Perform an asynchronous glob search for the pattern(s) specified. Returns
* [Path](https://isaacs.github.io/path-scurry/classes/PathBase) objects if the
* {@link withFileTypes} option is set to `true`. See {@link GlobOptions} for
* full option descriptions.
*/
declare function glob_(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): Promise<string[]>;
declare function glob_(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Promise<Path[]>;
declare function glob_(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Promise<string[]>;
declare function glob_(pattern: string | string[], options: GlobOptions): Promise<Path[] | string[]>;
/**
* Return a sync iterator for walking glob pattern matches.
*/
export declare function globIterateSync(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): Generator<string, void, void>;
export declare function globIterateSync(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): Generator<Path, void, void>;
export declare function globIterateSync(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): Generator<string, void, void>;
export declare function globIterateSync(pattern: string | string[], options: GlobOptions): Generator<Path, void, void> | Generator<string, void, void>;
/**
* Return an async iterator for walking glob pattern matches.
*/
export declare function globIterate(pattern: string | string[], options?: GlobOptionsWithFileTypesUnset | undefined): AsyncGenerator<string, void, void>;
export declare function globIterate(pattern: string | string[], options: GlobOptionsWithFileTypesTrue): AsyncGenerator<Path, void, void>;
export declare function globIterate(pattern: string | string[], options: GlobOptionsWithFileTypesFalse): AsyncGenerator<string, void, void>;
export declare function globIterate(pattern: string | string[], options: GlobOptions): AsyncGenerator<Path, void, void> | AsyncGenerator<string, void, void>;
export declare const streamSync: typeof globStreamSync;
export declare const stream: typeof globStream & {
sync: typeof globStreamSync;
};
export declare const iterateSync: typeof globIterateSync;
export declare const iterate: typeof globIterate & {
sync: typeof globIterateSync;
};
export declare const sync: typeof globSync & {
stream: typeof globStreamSync;
iterate: typeof globIterateSync;
};
export declare const glob: typeof glob_ & {
glob: typeof glob_;
globSync: typeof globSync;
sync: typeof globSync & {
stream: typeof globStreamSync;
iterate: typeof globIterateSync;
};
globStream: typeof globStream;
stream: typeof globStream & {
sync: typeof globStreamSync;
};
globStreamSync: typeof globStreamSync;
streamSync: typeof globStreamSync;
globIterate: typeof globIterate;
iterate: typeof globIterate & {
sync: typeof globIterateSync;
};
globIterateSync: typeof globIterateSync;
iterateSync: typeof globIterateSync;
Glob: typeof Glob;
hasMagic: (pattern: string | string[], options?: GlobOptions) => boolean;
escape: (s: string, { windowsPathsNoEscape, }?: Pick<import("minimatch").MinimatchOptions, "windowsPathsNoEscape">) => string;
unescape: (s: string, { windowsPathsNoEscape, }?: Pick<import("minimatch").MinimatchOptions, "windowsPathsNoEscape">) => string;
};
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import { escape, unescape } from 'minimatch';
import { Glob } from './glob.js';
import { hasMagic } from './has-magic.js';
export { escape, unescape } from 'minimatch';
export { Glob } from './glob.js';
export { hasMagic } from './has-magic.js';
export { Ignore } from './ignore.js';
export function globStreamSync(pattern, options = {}) {
return new Glob(pattern, options).streamSync();
}
export function globStream(pattern, options = {}) {
return new Glob(pattern, options).stream();
}
export function globSync(pattern, options = {}) {
return new Glob(pattern, options).walkSync();
}
async function glob_(pattern, options = {}) {
return new Glob(pattern, options).walk();
}
export function globIterateSync(pattern, options = {}) {
return new Glob(pattern, options).iterateSync();
}
export function globIterate(pattern, options = {}) {
return new Glob(pattern, options).iterate();
}
// aliases: glob.sync.stream() glob.stream.sync() glob.sync() etc
export const streamSync = globStreamSync;
export const stream = Object.assign(globStream, { sync: globStreamSync });
export const iterateSync = globIterateSync;
export const iterate = Object.assign(globIterate, {
sync: globIterateSync,
});
export const sync = Object.assign(globSync, {
stream: globStreamSync,
iterate: globIterateSync,
});
export const glob = Object.assign(glob_, {
glob: glob_,
globSync,
sync,
globStream,
stream,
globStreamSync,
streamSync,
globIterate,
iterate,
globIterateSync,
iterateSync,
Glob,
hasMagic,
escape,
unescape,
});
glob.glob = glob;
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{
"type": "module"
}

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import { GLOBSTAR } from 'minimatch';
export type MMPattern = string | RegExp | typeof GLOBSTAR;
export type PatternList = [p: MMPattern, ...rest: MMPattern[]];
export type UNCPatternList = [
p0: '',
p1: '',
p2: string,
p3: string,
...rest: MMPattern[]
];
export type DrivePatternList = [p0: string, ...rest: MMPattern[]];
export type AbsolutePatternList = [p0: '', ...rest: MMPattern[]];
export type GlobList = [p: string, ...rest: string[]];
/**
* An immutable-ish view on an array of glob parts and their parsed
* results
*/
export declare class Pattern {
#private;
readonly length: number;
constructor(patternList: MMPattern[], globList: string[], index: number, platform: NodeJS.Platform);
/**
* The first entry in the parsed list of patterns
*/
pattern(): MMPattern;
/**
* true of if pattern() returns a string
*/
isString(): boolean;
/**
* true of if pattern() returns GLOBSTAR
*/
isGlobstar(): boolean;
/**
* true if pattern() returns a regexp
*/
isRegExp(): boolean;
/**
* The /-joined set of glob parts that make up this pattern
*/
globString(): string;
/**
* true if there are more pattern parts after this one
*/
hasMore(): boolean;
/**
* The rest of the pattern after this part, or null if this is the end
*/
rest(): Pattern | null;
/**
* true if the pattern represents a //unc/path/ on windows
*/
isUNC(): boolean;
/**
* True if the pattern starts with a drive letter on Windows
*/
isDrive(): boolean;
/**
* True if the pattern is rooted on an absolute path
*/
isAbsolute(): boolean;
/**
* consume the root of the pattern, and return it
*/
root(): string;
/**
* Check to see if the current globstar pattern is allowed to follow
* a symbolic link.
*/
checkFollowGlobstar(): boolean;
/**
* Mark that the current globstar pattern is following a symbolic link
*/
markFollowGlobstar(): boolean;
}
//# sourceMappingURL=pattern.d.ts.map

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// this is just a very light wrapper around 2 arrays with an offset index
import { GLOBSTAR } from 'minimatch';
const isPatternList = (pl) => pl.length >= 1;
const isGlobList = (gl) => gl.length >= 1;
/**
* An immutable-ish view on an array of glob parts and their parsed
* results
*/
export class Pattern {
#patternList;
#globList;
#index;
length;
#platform;
#rest;
#globString;
#isDrive;
#isUNC;
#isAbsolute;
#followGlobstar = true;
constructor(patternList, globList, index, platform) {
if (!isPatternList(patternList)) {
throw new TypeError('empty pattern list');
}
if (!isGlobList(globList)) {
throw new TypeError('empty glob list');
}
if (globList.length !== patternList.length) {
throw new TypeError('mismatched pattern list and glob list lengths');
}
this.length = patternList.length;
if (index < 0 || index >= this.length) {
throw new TypeError('index out of range');
}
this.#patternList = patternList;
this.#globList = globList;
this.#index = index;
this.#platform = platform;
// normalize root entries of absolute patterns on initial creation.
if (this.#index === 0) {
// c: => ['c:/']
// C:/ => ['C:/']
// C:/x => ['C:/', 'x']
// //host/share => ['//host/share/']
// //host/share/ => ['//host/share/']
// //host/share/x => ['//host/share/', 'x']
// /etc => ['/', 'etc']
// / => ['/']
if (this.isUNC()) {
// '' / '' / 'host' / 'share'
const [p0, p1, p2, p3, ...prest] = this.#patternList;
const [g0, g1, g2, g3, ...grest] = this.#globList;
if (prest[0] === '') {
// ends in /
prest.shift();
grest.shift();
}
const p = [p0, p1, p2, p3, ''].join('/');
const g = [g0, g1, g2, g3, ''].join('/');
this.#patternList = [p, ...prest];
this.#globList = [g, ...grest];
this.length = this.#patternList.length;
}
else if (this.isDrive() || this.isAbsolute()) {
const [p1, ...prest] = this.#patternList;
const [g1, ...grest] = this.#globList;
if (prest[0] === '') {
// ends in /
prest.shift();
grest.shift();
}
const p = p1 + '/';
const g = g1 + '/';
this.#patternList = [p, ...prest];
this.#globList = [g, ...grest];
this.length = this.#patternList.length;
}
}
}
/**
* The first entry in the parsed list of patterns
*/
pattern() {
return this.#patternList[this.#index];
}
/**
* true of if pattern() returns a string
*/
isString() {
return typeof this.#patternList[this.#index] === 'string';
}
/**
* true of if pattern() returns GLOBSTAR
*/
isGlobstar() {
return this.#patternList[this.#index] === GLOBSTAR;
}
/**
* true if pattern() returns a regexp
*/
isRegExp() {
return this.#patternList[this.#index] instanceof RegExp;
}
/**
* The /-joined set of glob parts that make up this pattern
*/
globString() {
return (this.#globString =
this.#globString ||
(this.#index === 0 ?
this.isAbsolute() ?
this.#globList[0] + this.#globList.slice(1).join('/')
: this.#globList.join('/')
: this.#globList.slice(this.#index).join('/')));
}
/**
* true if there are more pattern parts after this one
*/
hasMore() {
return this.length > this.#index + 1;
}
/**
* The rest of the pattern after this part, or null if this is the end
*/
rest() {
if (this.#rest !== undefined)
return this.#rest;
if (!this.hasMore())
return (this.#rest = null);
this.#rest = new Pattern(this.#patternList, this.#globList, this.#index + 1, this.#platform);
this.#rest.#isAbsolute = this.#isAbsolute;
this.#rest.#isUNC = this.#isUNC;
this.#rest.#isDrive = this.#isDrive;
return this.#rest;
}
/**
* true if the pattern represents a //unc/path/ on windows
*/
isUNC() {
const pl = this.#patternList;
return this.#isUNC !== undefined ?
this.#isUNC
: (this.#isUNC =
this.#platform === 'win32' &&
this.#index === 0 &&
pl[0] === '' &&
pl[1] === '' &&
typeof pl[2] === 'string' &&
!!pl[2] &&
typeof pl[3] === 'string' &&
!!pl[3]);
}
// pattern like C:/...
// split = ['C:', ...]
// XXX: would be nice to handle patterns like `c:*` to test the cwd
// in c: for *, but I don't know of a way to even figure out what that
// cwd is without actually chdir'ing into it?
/**
* True if the pattern starts with a drive letter on Windows
*/
isDrive() {
const pl = this.#patternList;
return this.#isDrive !== undefined ?
this.#isDrive
: (this.#isDrive =
this.#platform === 'win32' &&
this.#index === 0 &&
this.length > 1 &&
typeof pl[0] === 'string' &&
/^[a-z]:$/i.test(pl[0]));
}
// pattern = '/' or '/...' or '/x/...'
// split = ['', ''] or ['', ...] or ['', 'x', ...]
// Drive and UNC both considered absolute on windows
/**
* True if the pattern is rooted on an absolute path
*/
isAbsolute() {
const pl = this.#patternList;
return this.#isAbsolute !== undefined ?
this.#isAbsolute
: (this.#isAbsolute =
(pl[0] === '' && pl.length > 1) ||
this.isDrive() ||
this.isUNC());
}
/**
* consume the root of the pattern, and return it
*/
root() {
const p = this.#patternList[0];
return (typeof p === 'string' && this.isAbsolute() && this.#index === 0) ?
p
: '';
}
/**
* Check to see if the current globstar pattern is allowed to follow
* a symbolic link.
*/
checkFollowGlobstar() {
return !(this.#index === 0 ||
!this.isGlobstar() ||
!this.#followGlobstar);
}
/**
* Mark that the current globstar pattern is following a symbolic link
*/
markFollowGlobstar() {
if (this.#index === 0 || !this.isGlobstar() || !this.#followGlobstar)
return false;
this.#followGlobstar = false;
return true;
}
}
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import { MMRegExp } from 'minimatch';
import { Path } from 'path-scurry';
import { Pattern } from './pattern.js';
import { GlobWalkerOpts } from './walker.js';
/**
* A cache of which patterns have been processed for a given Path
*/
export declare class HasWalkedCache {
store: Map<string, Set<string>>;
constructor(store?: Map<string, Set<string>>);
copy(): HasWalkedCache;
hasWalked(target: Path, pattern: Pattern): boolean | undefined;
storeWalked(target: Path, pattern: Pattern): void;
}
/**
* A record of which paths have been matched in a given walk step,
* and whether they only are considered a match if they are a directory,
* and whether their absolute or relative path should be returned.
*/
export declare class MatchRecord {
store: Map<Path, number>;
add(target: Path, absolute: boolean, ifDir: boolean): void;
entries(): [Path, boolean, boolean][];
}
/**
* A collection of patterns that must be processed in a subsequent step
* for a given path.
*/
export declare class SubWalks {
store: Map<Path, Pattern[]>;
add(target: Path, pattern: Pattern): void;
get(target: Path): Pattern[];
entries(): [Path, Pattern[]][];
keys(): Path[];
}
/**
* The class that processes patterns for a given path.
*
* Handles child entry filtering, and determining whether a path's
* directory contents must be read.
*/
export declare class Processor {
hasWalkedCache: HasWalkedCache;
matches: MatchRecord;
subwalks: SubWalks;
patterns?: Pattern[];
follow: boolean;
dot: boolean;
opts: GlobWalkerOpts;
constructor(opts: GlobWalkerOpts, hasWalkedCache?: HasWalkedCache);
processPatterns(target: Path, patterns: Pattern[]): this;
subwalkTargets(): Path[];
child(): Processor;
filterEntries(parent: Path, entries: Path[]): Processor;
testGlobstar(e: Path, pattern: Pattern, rest: Pattern | null, absolute: boolean): void;
testRegExp(e: Path, p: MMRegExp, rest: Pattern | null, absolute: boolean): void;
testString(e: Path, p: string, rest: Pattern | null, absolute: boolean): void;
}
//# sourceMappingURL=processor.d.ts.map

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// synchronous utility for filtering entries and calculating subwalks
import { GLOBSTAR } from 'minimatch';
/**
* A cache of which patterns have been processed for a given Path
*/
export class HasWalkedCache {
store;
constructor(store = new Map()) {
this.store = store;
}
copy() {
return new HasWalkedCache(new Map(this.store));
}
hasWalked(target, pattern) {
return this.store.get(target.fullpath())?.has(pattern.globString());
}
storeWalked(target, pattern) {
const fullpath = target.fullpath();
const cached = this.store.get(fullpath);
if (cached)
cached.add(pattern.globString());
else
this.store.set(fullpath, new Set([pattern.globString()]));
}
}
/**
* A record of which paths have been matched in a given walk step,
* and whether they only are considered a match if they are a directory,
* and whether their absolute or relative path should be returned.
*/
export class MatchRecord {
store = new Map();
add(target, absolute, ifDir) {
const n = (absolute ? 2 : 0) | (ifDir ? 1 : 0);
const current = this.store.get(target);
this.store.set(target, current === undefined ? n : n & current);
}
// match, absolute, ifdir
entries() {
return [...this.store.entries()].map(([path, n]) => [
path,
!!(n & 2),
!!(n & 1),
]);
}
}
/**
* A collection of patterns that must be processed in a subsequent step
* for a given path.
*/
export class SubWalks {
store = new Map();
add(target, pattern) {
if (!target.canReaddir()) {
return;
}
const subs = this.store.get(target);
if (subs) {
if (!subs.find(p => p.globString() === pattern.globString())) {
subs.push(pattern);
}
}
else
this.store.set(target, [pattern]);
}
get(target) {
const subs = this.store.get(target);
/* c8 ignore start */
if (!subs) {
throw new Error('attempting to walk unknown path');
}
/* c8 ignore stop */
return subs;
}
entries() {
return this.keys().map(k => [k, this.store.get(k)]);
}
keys() {
return [...this.store.keys()].filter(t => t.canReaddir());
}
}
/**
* The class that processes patterns for a given path.
*
* Handles child entry filtering, and determining whether a path's
* directory contents must be read.
*/
export class Processor {
hasWalkedCache;
matches = new MatchRecord();
subwalks = new SubWalks();
patterns;
follow;
dot;
opts;
constructor(opts, hasWalkedCache) {
this.opts = opts;
this.follow = !!opts.follow;
this.dot = !!opts.dot;
this.hasWalkedCache =
hasWalkedCache ? hasWalkedCache.copy() : new HasWalkedCache();
}
processPatterns(target, patterns) {
this.patterns = patterns;
const processingSet = patterns.map(p => [target, p]);
// map of paths to the magic-starting subwalks they need to walk
// first item in patterns is the filter
for (let [t, pattern] of processingSet) {
this.hasWalkedCache.storeWalked(t, pattern);
const root = pattern.root();
const absolute = pattern.isAbsolute() && this.opts.absolute !== false;
// start absolute patterns at root
if (root) {
t = t.resolve(root === '/' && this.opts.root !== undefined ?
this.opts.root
: root);
const rest = pattern.rest();
if (!rest) {
this.matches.add(t, true, false);
continue;
}
else {
pattern = rest;
}
}
if (t.isENOENT())
continue;
let p;
let rest;
let changed = false;
while (typeof (p = pattern.pattern()) === 'string' &&
(rest = pattern.rest())) {
const c = t.resolve(p);
t = c;
pattern = rest;
changed = true;
}
p = pattern.pattern();
rest = pattern.rest();
if (changed) {
if (this.hasWalkedCache.hasWalked(t, pattern))
continue;
this.hasWalkedCache.storeWalked(t, pattern);
}
// now we have either a final string for a known entry,
// more strings for an unknown entry,
// or a pattern starting with magic, mounted on t.
if (typeof p === 'string') {
// must not be final entry, otherwise we would have
// concatenated it earlier.
const ifDir = p === '..' || p === '' || p === '.';
this.matches.add(t.resolve(p), absolute, ifDir);
continue;
}
else if (p === GLOBSTAR) {
// if no rest, match and subwalk pattern
// if rest, process rest and subwalk pattern
// if it's a symlink, but we didn't get here by way of a
// globstar match (meaning it's the first time THIS globstar
// has traversed a symlink), then we follow it. Otherwise, stop.
if (!t.isSymbolicLink() ||
this.follow ||
pattern.checkFollowGlobstar()) {
this.subwalks.add(t, pattern);
}
const rp = rest?.pattern();
const rrest = rest?.rest();
if (!rest || ((rp === '' || rp === '.') && !rrest)) {
// only HAS to be a dir if it ends in **/ or **/.
// but ending in ** will match files as well.
this.matches.add(t, absolute, rp === '' || rp === '.');
}
else {
if (rp === '..') {
// this would mean you're matching **/.. at the fs root,
// and no thanks, I'm not gonna test that specific case.
/* c8 ignore start */
const tp = t.parent || t;
/* c8 ignore stop */
if (!rrest)
this.matches.add(tp, absolute, true);
else if (!this.hasWalkedCache.hasWalked(tp, rrest)) {
this.subwalks.add(tp, rrest);
}
}
}
}
else if (p instanceof RegExp) {
this.subwalks.add(t, pattern);
}
}
return this;
}
subwalkTargets() {
return this.subwalks.keys();
}
child() {
return new Processor(this.opts, this.hasWalkedCache);
}
// return a new Processor containing the subwalks for each
// child entry, and a set of matches, and
// a hasWalkedCache that's a copy of this one
// then we're going to call
filterEntries(parent, entries) {
const patterns = this.subwalks.get(parent);
// put matches and entry walks into the results processor
const results = this.child();
for (const e of entries) {
for (const pattern of patterns) {
const absolute = pattern.isAbsolute();
const p = pattern.pattern();
const rest = pattern.rest();
if (p === GLOBSTAR) {
results.testGlobstar(e, pattern, rest, absolute);
}
else if (p instanceof RegExp) {
results.testRegExp(e, p, rest, absolute);
}
else {
results.testString(e, p, rest, absolute);
}
}
}
return results;
}
testGlobstar(e, pattern, rest, absolute) {
if (this.dot || !e.name.startsWith('.')) {
if (!pattern.hasMore()) {
this.matches.add(e, absolute, false);
}
if (e.canReaddir()) {
// if we're in follow mode or it's not a symlink, just keep
// testing the same pattern. If there's more after the globstar,
// then this symlink consumes the globstar. If not, then we can
// follow at most ONE symlink along the way, so we mark it, which
// also checks to ensure that it wasn't already marked.
if (this.follow || !e.isSymbolicLink()) {
this.subwalks.add(e, pattern);
}
else if (e.isSymbolicLink()) {
if (rest && pattern.checkFollowGlobstar()) {
this.subwalks.add(e, rest);
}
else if (pattern.markFollowGlobstar()) {
this.subwalks.add(e, pattern);
}
}
}
}
// if the NEXT thing matches this entry, then also add
// the rest.
if (rest) {
const rp = rest.pattern();
if (typeof rp === 'string' &&
// dots and empty were handled already
rp !== '..' &&
rp !== '' &&
rp !== '.') {
this.testString(e, rp, rest.rest(), absolute);
}
else if (rp === '..') {
/* c8 ignore start */
const ep = e.parent || e;
/* c8 ignore stop */
this.subwalks.add(ep, rest);
}
else if (rp instanceof RegExp) {
this.testRegExp(e, rp, rest.rest(), absolute);
}
}
}
testRegExp(e, p, rest, absolute) {
if (!p.test(e.name))
return;
if (!rest) {
this.matches.add(e, absolute, false);
}
else {
this.subwalks.add(e, rest);
}
}
testString(e, p, rest, absolute) {
// should never happen?
if (!e.isNamed(p))
return;
if (!rest) {
this.matches.add(e, absolute, false);
}
else {
this.subwalks.add(e, rest);
}
}
}
//# sourceMappingURL=processor.js.map

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/**
* Single-use utility classes to provide functionality to the {@link Glob}
* methods.
*
* @module
*/
import { Minipass } from 'minipass';
import { Path } from 'path-scurry';
import { IgnoreLike } from './ignore.js';
import { Pattern } from './pattern.js';
import { Processor } from './processor.js';
export interface GlobWalkerOpts {
absolute?: boolean;
allowWindowsEscape?: boolean;
cwd?: string | URL;
dot?: boolean;
dotRelative?: boolean;
follow?: boolean;
ignore?: string | string[] | IgnoreLike;
mark?: boolean;
matchBase?: boolean;
maxDepth?: number;
nobrace?: boolean;
nocase?: boolean;
nodir?: boolean;
noext?: boolean;
noglobstar?: boolean;
platform?: NodeJS.Platform;
posix?: boolean;
realpath?: boolean;
root?: string;
stat?: boolean;
signal?: AbortSignal;
windowsPathsNoEscape?: boolean;
withFileTypes?: boolean;
includeChildMatches?: boolean;
}
export type GWOFileTypesTrue = GlobWalkerOpts & {
withFileTypes: true;
};
export type GWOFileTypesFalse = GlobWalkerOpts & {
withFileTypes: false;
};
export type GWOFileTypesUnset = GlobWalkerOpts & {
withFileTypes?: undefined;
};
export type Result<O extends GlobWalkerOpts> = O extends GWOFileTypesTrue ? Path : O extends GWOFileTypesFalse ? string : O extends GWOFileTypesUnset ? string : Path | string;
export type Matches<O extends GlobWalkerOpts> = O extends GWOFileTypesTrue ? Set<Path> : O extends GWOFileTypesFalse ? Set<string> : O extends GWOFileTypesUnset ? Set<string> : Set<Path | string>;
export type MatchStream<O extends GlobWalkerOpts> = Minipass<Result<O>, Result<O>>;
/**
* basic walking utilities that all the glob walker types use
*/
export declare abstract class GlobUtil<O extends GlobWalkerOpts = GlobWalkerOpts> {
#private;
path: Path;
patterns: Pattern[];
opts: O;
seen: Set<Path>;
paused: boolean;
aborted: boolean;
signal?: AbortSignal;
maxDepth: number;
includeChildMatches: boolean;
constructor(patterns: Pattern[], path: Path, opts: O);
pause(): void;
resume(): void;
onResume(fn: () => any): void;
matchCheck(e: Path, ifDir: boolean): Promise<Path | undefined>;
matchCheckTest(e: Path | undefined, ifDir: boolean): Path | undefined;
matchCheckSync(e: Path, ifDir: boolean): Path | undefined;
abstract matchEmit(p: Result<O>): void;
abstract matchEmit(p: string | Path): void;
matchFinish(e: Path, absolute: boolean): void;
match(e: Path, absolute: boolean, ifDir: boolean): Promise<void>;
matchSync(e: Path, absolute: boolean, ifDir: boolean): void;
walkCB(target: Path, patterns: Pattern[], cb: () => any): void;
walkCB2(target: Path, patterns: Pattern[], processor: Processor, cb: () => any): any;
walkCB3(target: Path, entries: Path[], processor: Processor, cb: () => any): void;
walkCBSync(target: Path, patterns: Pattern[], cb: () => any): void;
walkCB2Sync(target: Path, patterns: Pattern[], processor: Processor, cb: () => any): any;
walkCB3Sync(target: Path, entries: Path[], processor: Processor, cb: () => any): void;
}
export declare class GlobWalker<O extends GlobWalkerOpts = GlobWalkerOpts> extends GlobUtil<O> {
matches: Set<Result<O>>;
constructor(patterns: Pattern[], path: Path, opts: O);
matchEmit(e: Result<O>): void;
walk(): Promise<Set<Result<O>>>;
walkSync(): Set<Result<O>>;
}
export declare class GlobStream<O extends GlobWalkerOpts = GlobWalkerOpts> extends GlobUtil<O> {
results: Minipass<Result<O>, Result<O>>;
constructor(patterns: Pattern[], path: Path, opts: O);
matchEmit(e: Result<O>): void;
stream(): MatchStream<O>;
streamSync(): MatchStream<O>;
}
//# sourceMappingURL=walker.d.ts.map

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/**
* Single-use utility classes to provide functionality to the {@link Glob}
* methods.
*
* @module
*/
import { Minipass } from 'minipass';
import { Ignore } from './ignore.js';
import { Processor } from './processor.js';
const makeIgnore = (ignore, opts) => typeof ignore === 'string' ? new Ignore([ignore], opts)
: Array.isArray(ignore) ? new Ignore(ignore, opts)
: ignore;
/**
* basic walking utilities that all the glob walker types use
*/
export class GlobUtil {
path;
patterns;
opts;
seen = new Set();
paused = false;
aborted = false;
#onResume = [];
#ignore;
#sep;
signal;
maxDepth;
includeChildMatches;
constructor(patterns, path, opts) {
this.patterns = patterns;
this.path = path;
this.opts = opts;
this.#sep = !opts.posix && opts.platform === 'win32' ? '\\' : '/';
this.includeChildMatches = opts.includeChildMatches !== false;
if (opts.ignore || !this.includeChildMatches) {
this.#ignore = makeIgnore(opts.ignore ?? [], opts);
if (!this.includeChildMatches &&
typeof this.#ignore.add !== 'function') {
const m = 'cannot ignore child matches, ignore lacks add() method.';
throw new Error(m);
}
}
// ignore, always set with maxDepth, but it's optional on the
// GlobOptions type
/* c8 ignore start */
this.maxDepth = opts.maxDepth || Infinity;
/* c8 ignore stop */
if (opts.signal) {
this.signal = opts.signal;
this.signal.addEventListener('abort', () => {
this.#onResume.length = 0;
});
}
}
#ignored(path) {
return this.seen.has(path) || !!this.#ignore?.ignored?.(path);
}
#childrenIgnored(path) {
return !!this.#ignore?.childrenIgnored?.(path);
}
// backpressure mechanism
pause() {
this.paused = true;
}
resume() {
/* c8 ignore start */
if (this.signal?.aborted)
return;
/* c8 ignore stop */
this.paused = false;
let fn = undefined;
while (!this.paused && (fn = this.#onResume.shift())) {
fn();
}
}
onResume(fn) {
if (this.signal?.aborted)
return;
/* c8 ignore start */
if (!this.paused) {
fn();
}
else {
/* c8 ignore stop */
this.#onResume.push(fn);
}
}
// do the requisite realpath/stat checking, and return the path
// to add or undefined to filter it out.
async matchCheck(e, ifDir) {
if (ifDir && this.opts.nodir)
return undefined;
let rpc;
if (this.opts.realpath) {
rpc = e.realpathCached() || (await e.realpath());
if (!rpc)
return undefined;
e = rpc;
}
const needStat = e.isUnknown() || this.opts.stat;
const s = needStat ? await e.lstat() : e;
if (this.opts.follow && this.opts.nodir && s?.isSymbolicLink()) {
const target = await s.realpath();
/* c8 ignore start */
if (target && (target.isUnknown() || this.opts.stat)) {
await target.lstat();
}
/* c8 ignore stop */
}
return this.matchCheckTest(s, ifDir);
}
matchCheckTest(e, ifDir) {
return (e &&
(this.maxDepth === Infinity || e.depth() <= this.maxDepth) &&
(!ifDir || e.canReaddir()) &&
(!this.opts.nodir || !e.isDirectory()) &&
(!this.opts.nodir ||
!this.opts.follow ||
!e.isSymbolicLink() ||
!e.realpathCached()?.isDirectory()) &&
!this.#ignored(e)) ?
e
: undefined;
}
matchCheckSync(e, ifDir) {
if (ifDir && this.opts.nodir)
return undefined;
let rpc;
if (this.opts.realpath) {
rpc = e.realpathCached() || e.realpathSync();
if (!rpc)
return undefined;
e = rpc;
}
const needStat = e.isUnknown() || this.opts.stat;
const s = needStat ? e.lstatSync() : e;
if (this.opts.follow && this.opts.nodir && s?.isSymbolicLink()) {
const target = s.realpathSync();
if (target && (target?.isUnknown() || this.opts.stat)) {
target.lstatSync();
}
}
return this.matchCheckTest(s, ifDir);
}
matchFinish(e, absolute) {
if (this.#ignored(e))
return;
// we know we have an ignore if this is false, but TS doesn't
if (!this.includeChildMatches && this.#ignore?.add) {
const ign = `${e.relativePosix()}/**`;
this.#ignore.add(ign);
}
const abs = this.opts.absolute === undefined ? absolute : this.opts.absolute;
this.seen.add(e);
const mark = this.opts.mark && e.isDirectory() ? this.#sep : '';
// ok, we have what we need!
if (this.opts.withFileTypes) {
this.matchEmit(e);
}
else if (abs) {
const abs = this.opts.posix ? e.fullpathPosix() : e.fullpath();
this.matchEmit(abs + mark);
}
else {
const rel = this.opts.posix ? e.relativePosix() : e.relative();
const pre = this.opts.dotRelative && !rel.startsWith('..' + this.#sep) ?
'.' + this.#sep
: '';
this.matchEmit(!rel ? '.' + mark : pre + rel + mark);
}
}
async match(e, absolute, ifDir) {
const p = await this.matchCheck(e, ifDir);
if (p)
this.matchFinish(p, absolute);
}
matchSync(e, absolute, ifDir) {
const p = this.matchCheckSync(e, ifDir);
if (p)
this.matchFinish(p, absolute);
}
walkCB(target, patterns, cb) {
/* c8 ignore start */
if (this.signal?.aborted)
cb();
/* c8 ignore stop */
this.walkCB2(target, patterns, new Processor(this.opts), cb);
}
walkCB2(target, patterns, processor, cb) {
if (this.#childrenIgnored(target))
return cb();
if (this.signal?.aborted)
cb();
if (this.paused) {
this.onResume(() => this.walkCB2(target, patterns, processor, cb));
return;
}
processor.processPatterns(target, patterns);
// done processing. all of the above is sync, can be abstracted out.
// subwalks is a map of paths to the entry filters they need
// matches is a map of paths to [absolute, ifDir] tuples.
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
tasks++;
this.match(m, absolute, ifDir).then(() => next());
}
for (const t of processor.subwalkTargets()) {
if (this.maxDepth !== Infinity && t.depth() >= this.maxDepth) {
continue;
}
tasks++;
const childrenCached = t.readdirCached();
if (t.calledReaddir())
this.walkCB3(t, childrenCached, processor, next);
else {
t.readdirCB((_, entries) => this.walkCB3(t, entries, processor, next), true);
}
}
next();
}
walkCB3(target, entries, processor, cb) {
processor = processor.filterEntries(target, entries);
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
tasks++;
this.match(m, absolute, ifDir).then(() => next());
}
for (const [target, patterns] of processor.subwalks.entries()) {
tasks++;
this.walkCB2(target, patterns, processor.child(), next);
}
next();
}
walkCBSync(target, patterns, cb) {
/* c8 ignore start */
if (this.signal?.aborted)
cb();
/* c8 ignore stop */
this.walkCB2Sync(target, patterns, new Processor(this.opts), cb);
}
walkCB2Sync(target, patterns, processor, cb) {
if (this.#childrenIgnored(target))
return cb();
if (this.signal?.aborted)
cb();
if (this.paused) {
this.onResume(() => this.walkCB2Sync(target, patterns, processor, cb));
return;
}
processor.processPatterns(target, patterns);
// done processing. all of the above is sync, can be abstracted out.
// subwalks is a map of paths to the entry filters they need
// matches is a map of paths to [absolute, ifDir] tuples.
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
this.matchSync(m, absolute, ifDir);
}
for (const t of processor.subwalkTargets()) {
if (this.maxDepth !== Infinity && t.depth() >= this.maxDepth) {
continue;
}
tasks++;
const children = t.readdirSync();
this.walkCB3Sync(t, children, processor, next);
}
next();
}
walkCB3Sync(target, entries, processor, cb) {
processor = processor.filterEntries(target, entries);
let tasks = 1;
const next = () => {
if (--tasks === 0)
cb();
};
for (const [m, absolute, ifDir] of processor.matches.entries()) {
if (this.#ignored(m))
continue;
this.matchSync(m, absolute, ifDir);
}
for (const [target, patterns] of processor.subwalks.entries()) {
tasks++;
this.walkCB2Sync(target, patterns, processor.child(), next);
}
next();
}
}
export class GlobWalker extends GlobUtil {
matches = new Set();
constructor(patterns, path, opts) {
super(patterns, path, opts);
}
matchEmit(e) {
this.matches.add(e);
}
async walk() {
if (this.signal?.aborted)
throw this.signal.reason;
if (this.path.isUnknown()) {
await this.path.lstat();
}
await new Promise((res, rej) => {
this.walkCB(this.path, this.patterns, () => {
if (this.signal?.aborted) {
rej(this.signal.reason);
}
else {
res(this.matches);
}
});
});
return this.matches;
}
walkSync() {
if (this.signal?.aborted)
throw this.signal.reason;
if (this.path.isUnknown()) {
this.path.lstatSync();
}
// nothing for the callback to do, because this never pauses
this.walkCBSync(this.path, this.patterns, () => {
if (this.signal?.aborted)
throw this.signal.reason;
});
return this.matches;
}
}
export class GlobStream extends GlobUtil {
results;
constructor(patterns, path, opts) {
super(patterns, path, opts);
this.results = new Minipass({
signal: this.signal,
objectMode: true,
});
this.results.on('drain', () => this.resume());
this.results.on('resume', () => this.resume());
}
matchEmit(e) {
this.results.write(e);
if (!this.results.flowing)
this.pause();
}
stream() {
const target = this.path;
if (target.isUnknown()) {
target.lstat().then(() => {
this.walkCB(target, this.patterns, () => this.results.end());
});
}
else {
this.walkCB(target, this.patterns, () => this.results.end());
}
return this.results;
}
streamSync() {
if (this.path.isUnknown()) {
this.path.lstatSync();
}
this.walkCBSync(this.path, this.patterns, () => this.results.end());
return this.results;
}
}
//# sourceMappingURL=walker.js.map

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{
"author": "Isaac Z. Schlueter <i@izs.me> (https://blog.izs.me/)",
"publishConfig": {
"tag": "legacy-v10"
},
"name": "glob",
"description": "the most correct and second fastest glob implementation in JavaScript",
"version": "10.4.5",
"type": "module",
"tshy": {
"main": true,
"exports": {
"./package.json": "./package.json",
".": "./src/index.ts"
}
},
"bin": "./dist/esm/bin.mjs",
"main": "./dist/commonjs/index.js",
"types": "./dist/commonjs/index.d.ts",
"exports": {
"./package.json": "./package.json",
".": {
"import": {
"types": "./dist/esm/index.d.ts",
"default": "./dist/esm/index.js"
},
"require": {
"types": "./dist/commonjs/index.d.ts",
"default": "./dist/commonjs/index.js"
}
}
},
"repository": {
"type": "git",
"url": "git://github.com/isaacs/node-glob.git"
},
"files": [
"dist"
],
"scripts": {
"preversion": "npm test",
"postversion": "npm publish",
"prepublishOnly": "git push origin --follow-tags",
"prepare": "tshy",
"pretest": "npm run prepare",
"presnap": "npm run prepare",
"test": "tap",
"snap": "tap",
"format": "prettier --write . --log-level warn",
"typedoc": "typedoc --tsconfig .tshy/esm.json ./src/*.ts",
"prepublish": "npm run benchclean",
"profclean": "rm -f v8.log profile.txt",
"test-regen": "npm run profclean && TEST_REGEN=1 node --no-warnings --loader ts-node/esm test/00-setup.ts",
"prebench": "npm run prepare",
"bench": "bash benchmark.sh",
"preprof": "npm run prepare",
"prof": "bash prof.sh",
"benchclean": "node benchclean.cjs"
},
"prettier": {
"experimentalTernaries": true,
"semi": false,
"printWidth": 75,
"tabWidth": 2,
"useTabs": false,
"singleQuote": true,
"jsxSingleQuote": false,
"bracketSameLine": true,
"arrowParens": "avoid",
"endOfLine": "lf"
},
"dependencies": {
"foreground-child": "^3.1.0",
"jackspeak": "^3.1.2",
"minimatch": "^9.0.4",
"minipass": "^7.1.2",
"package-json-from-dist": "^1.0.0",
"path-scurry": "^1.11.1"
},
"devDependencies": {
"@types/node": "^20.11.30",
"memfs": "^3.4.13",
"mkdirp": "^3.0.1",
"prettier": "^3.2.5",
"rimraf": "^5.0.7",
"sync-content": "^1.0.2",
"tap": "^19.0.0",
"tshy": "^1.14.0",
"typedoc": "^0.25.12"
},
"tap": {
"before": "test/00-setup.ts"
},
"license": "ISC",
"funding": {
"url": "https://github.com/sponsors/isaacs"
},
"module": "./dist/esm/index.js"
}

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# Blue Oak Model License
Version 1.0.0
## Purpose
This license gives everyone as much permission to work with
this software as possible, while protecting contributors
from liability.
## Acceptance
In order to receive this license, you must agree to its
rules. The rules of this license are both obligations
under that agreement and conditions to your license.
You must not do anything with this software that triggers
a rule that you cannot or will not follow.
## Copyright
Each contributor licenses you to do everything with this
software that would otherwise infringe that contributor's
copyright in it.
## Notices
You must ensure that everyone who gets a copy of
any part of this software from you, with or without
changes, also gets the text of this license or a link to
<https://blueoakcouncil.org/license/1.0.0>.
## Excuse
If anyone notifies you in writing that you have not
complied with [Notices](#notices), you can keep your
license by taking all practical steps to comply within 30
days after the notice. If you do not do so, your license
ends immediately.
## Patent
Each contributor licenses you to do everything with this
software that would otherwise infringe any patent claims
they can license or become able to license.
## Reliability
No contributor can revoke this license.
## No Liability
**_As far as the law allows, this software comes as is,
without any warranty or condition, and no contributor
will be liable to anyone for any damages related to this
software or this license, under any kind of legal claim._**

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# jackspeak
A very strict and proper argument parser.
Validate string, boolean, and number options, from the command
line and the environment.
Call the `jack` method with a config object, and then chain
methods off of it.
At the end, call the `.parse()` method, and you'll get an object
with `positionals` and `values` members.
Any unrecognized configs or invalid values will throw an error.
As long as you define configs using object literals, types will
be properly inferred and TypeScript will know what kinds of
things you got.
If you give it a prefix for environment variables, then defaults
will be read from the environment, and parsed values written back
to it, so you can easily pass configs through to child processes.
Automatically generates a `usage`/`help` banner by calling the
`.usage()` method.
Unless otherwise noted, all methods return the object itself.
## USAGE
```js
import { jack } from 'jackspeak'
// this works too:
// const { jack } = require('jackspeak')
const { positionals, values } = jack({ envPrefix: 'FOO' })
.flag({
asdf: { description: 'sets the asfd flag', short: 'a', default: true },
'no-asdf': { description: 'unsets the asdf flag', short: 'A' },
foo: { description: 'another boolean', short: 'f' },
})
.optList({
'ip-addrs': {
description: 'addresses to ip things',
delim: ',', // defaults to '\n'
default: ['127.0.0.1'],
},
})
.parse([
'some',
'positional',
'--ip-addrs',
'192.168.0.1',
'--ip-addrs',
'1.1.1.1',
'args',
'--foo', // sets the foo flag
'-A', // short for --no-asdf, sets asdf flag to false
])
console.log(process.env.FOO_ASDF) // '0'
console.log(process.env.FOO_FOO) // '1'
console.log(values) // {
// 'ip-addrs': ['192.168.0.1', '1.1.1.1'],
// foo: true,
// asdf: false,
// }
console.log(process.env.FOO_IP_ADDRS) // '192.168.0.1,1.1.1.1'
console.log(positionals) // ['some', 'positional', 'args']
```
## `jack(options: JackOptions = {}) => Jack`
Returns a `Jack` object that can be used to chain and add
field definitions. The other methods (apart from `validate()`,
`parse()`, and `usage()` obviously) return the same Jack object,
updated with the new types, so they can be chained together as
shown in the code examples.
Options:
- `allowPositionals` Defaults to true. Set to `false` to not
allow any positional arguments.
- `envPrefix` Set to a string to write configs to and read
configs from the environment. For example, if set to `MY_APP`
then the `foo-bar` config will default based on the value of
`env.MY_APP_FOO_BAR` and will write back to that when parsed.
Boolean values are written as `'1'` and `'0'`, and will be
treated as `true` if they're `'1'` or false otherwise.
Number values are written with their `toString()`
representation.
Strings are just strings.
Any value with `multiple: true` will be represented in the
environment split by a delimiter, which defaults to `\n`.
- `env` The place to read/write environment variables. Defaults
to `process.env`.
- `usage` A short usage string to print at the top of the help
banner.
- `stopAtPositional` Boolean, default false. Stop parsing opts
and flags at the first positional argument. This is useful if
you want to pass certain options to subcommands, like some
programs do, so you can stop parsing and pass the positionals
to the subcommand to parse.
- `stopAtPositionalTest` Conditional `stopAtPositional`. Provide
a function that takes a positional argument string and returns
boolean. If it returns `true`, then parsing will stop. Useful
when _some_ subcommands should parse the rest of the command
line options, and others should not.
### `Jack.heading(text: string, level?: 1 | 2 | 3 | 4 | 5 | 6)`
Define a short string heading, used in the `usage()` output.
Indentation of the heading and subsequent description/config
usage entries (up until the next heading) is set by the heading
level.
If the first usage item defined is a heading, it is always
treated as level 1, regardless of the argument provided.
Headings level 1 and 2 will have a line of padding underneath
them. Headings level 3 through 6 will not.
### `Jack.description(text: string, { pre?: boolean } = {})`
Define a long string description, used in the `usage()` output.
If the `pre` option is set to `true`, then whitespace will not be
normalized. However, if any line is too long for the width
allotted, it will still be wrapped.
## Option Definitions
Configs are defined by calling the appropriate field definition
method with an object where the keys are the long option name,
and the value defines the config.
Options:
- `type` Only needed for the `addFields` method, as the others
set it implicitly. Can be `'string'`, `'boolean'`, or
`'number'`.
- `multiple` Only needed for the `addFields` method, as the
others set it implicitly. Set to `true` to define an array
type. This means that it can be set on the CLI multiple times,
set as an array in the `values`
and it is represented in the environment as a delimited string.
- `short` A one-character shorthand for the option.
- `description` Some words to describe what this option is and
why you'd set it.
- `hint` (Only relevant for non-boolean types) The thing to show
in the usage output, like `--option=<hint>`
- `validate` A function that returns false (or throws) if an
option value is invalid.
- `validOptions` An array of strings or numbers that define the
valid values that can be set. This is not allowed on `boolean`
(flag) options. May be used along with a `validate()` method.
- `default` A default value for the field. Note that this may be
overridden by an environment variable, if present.
### `Jack.flag({ [option: string]: definition, ... })`
Define one or more boolean fields.
Boolean options may be set to `false` by using a
`--no-${optionName}` argument, which will be implicitly created
if it's not defined to be something else.
If a boolean option named `no-${optionName}` with the same
`multiple` setting is in the configuration, then that will be
treated as a negating flag.
### `Jack.flagList({ [option: string]: definition, ... })`
Define one or more boolean array fields.
### `Jack.num({ [option: string]: definition, ... })`
Define one or more number fields. These will be set in the
environment as a stringified number, and included in the `values`
object as a number.
### `Jack.numList({ [option: string]: definition, ... })`
Define one or more number list fields. These will be set in the
environment as a delimited set of stringified numbers, and
included in the `values` as a number array.
### `Jack.opt({ [option: string]: definition, ... })`
Define one or more string option fields.
### `Jack.optList({ [option: string]: definition, ... })`
Define one or more string list fields.
### `Jack.addFields({ [option: string]: definition, ... })`
Define one or more fields of any type. Note that `type` and
`multiple` must be set explicitly on each definition when using
this method.
## Actions
Use these methods on a Jack object that's already had its config
fields defined.
### `Jack.parse(args: string[] = process.argv): { positionals: string[], values: OptionsResults }`
Parse the arguments list, write to the environment if `envPrefix`
is set, and returned the parsed values and remaining positional
arguments.
### `Jack.validate(o: any): asserts o is OptionsResults`
Throws an error if the object provided is not a valid result set,
for the configurations defined thusfar.
### `Jack.usage(): string`
Returns the compiled `usage` string, with all option descriptions
and heading/description text, wrapped to the appropriate width
for the terminal.
### `Jack.setConfigValues(options: OptionsResults, src?: string)`
Validate the `options` argument, and set the default value for
each field that appears in the options.
Values provided will be overridden by environment variables or
command line arguments.
### `Jack.usageMarkdown(): string`
Returns the compiled `usage` string, with all option descriptions
and heading/description text, but as markdown instead of
formatted for a terminal, for generating HTML documentation for
your CLI.
## Some Example Code
Also see [the examples
folder](https://github.com/isaacs/jackspeak/tree/master/examples)
```js
import { jack } from 'jackspeak'
const j = jack({
// Optional
// This will be auto-generated from the descriptions if not supplied
// top level usage line, printed by -h
// will be auto-generated if not specified
usage: 'foo [options] <files>',
})
.heading('The best Foo that ever Fooed')
.description(
`
Executes all the files and interprets their output as
TAP formatted test result data.
To parse TAP data from stdin, specify "-" as a filename.
`,
)
// flags don't take a value, they're boolean on or off, and can be
// turned off by prefixing with `--no-`
// so this adds support for -b to mean --bail, or -B to mean --no-bail
.flag({
flag: {
// specify a short value if you like. this must be a single char
short: 'f',
// description is optional as well.
description: `Make the flags wave`,
// default value for flags is 'false', unless you change it
default: true,
},
'no-flag': {
// you can can always negate a flag with `--no-flag`
// specifying a negate option will let you define a short
// single-char option for negation.
short: 'F',
description: `Do not wave the flags`,
},
})
// Options that take a value are specified with `opt()`
.opt({
reporter: {
short: 'R',
description: 'the style of report to display',
},
})
// if you want a number, say so, and jackspeak will enforce it
.num({
jobs: {
short: 'j',
description: 'how many jobs to run in parallel',
default: 1,
},
})
// A list is an option that can be specified multiple times,
// to expand into an array of all the settings. Normal opts
// will just give you the last value specified.
.optList({
'node-arg': {},
})
// a flagList is an array of booleans, so `-ddd` is [true, true, true]
// count the `true` values to treat it as a counter.
.flagList({
debug: { short: 'd' },
})
// opts take a value, and is set to the string in the results
// you can combine multiple short-form flags together, but
// an opt will end the combine chain, posix-style. So,
// -bofilename would be like --bail --output-file=filename
.opt({
'output-file': {
short: 'o',
// optional: make it -o<file> in the help output insead of -o<value>
hint: 'file',
description: `Send the raw output to the specified file.`,
},
})
// now we can parse argv like this:
const { values, positionals } = j.parse(process.argv)
// or decide to show the usage banner
console.log(j.usage())
// or validate an object config we got from somewhere else
try {
j.validate(someConfig)
} catch (er) {
console.error('someConfig is not valid!', er)
}
```
## Name
The inspiration for this module is [yargs](http://npm.im/yargs), which
is pirate talk themed. Yargs has all the features, and is infinitely
flexible. "Jackspeak" is the slang of the royal navy. This module
does not have all the features. It is declarative and rigid by design.

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/// <reference types="node" />
export type ConfigType = 'number' | 'string' | 'boolean';
/**
* Given a Jack object, get the typeof its ConfigSet
*/
export type Unwrap<J> = J extends Jack<infer C> ? C : never;
import { inspect, InspectOptions } from 'node:util';
/**
* Defines the type of value that is valid, given a config definition's
* {@link ConfigType} and boolean multiple setting
*/
export type ValidValue<T extends ConfigType = ConfigType, M extends boolean = boolean> = [
T,
M
] extends ['number', true] ? number[] : [T, M] extends ['string', true] ? string[] : [T, M] extends ['boolean', true] ? boolean[] : [T, M] extends ['number', false] ? number : [T, M] extends ['string', false] ? string : [T, M] extends ['boolean', false] ? boolean : [T, M] extends ['string', boolean] ? string | string[] : [T, M] extends ['boolean', boolean] ? boolean | boolean[] : [T, M] extends ['number', boolean] ? number | number[] : [T, M] extends [ConfigType, false] ? string | number | boolean : [T, M] extends [ConfigType, true] ? string[] | number[] | boolean[] : string | number | boolean | string[] | number[] | boolean[];
/**
* The meta information for a config option definition, when the
* type and multiple values can be inferred by the method being used
*/
export type ConfigOptionMeta<T extends ConfigType, M extends boolean = boolean, O extends undefined | (T extends 'boolean' ? never : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[]) = undefined | (T extends 'boolean' ? never : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[])> = {
default?: undefined | (ValidValue<T, M> & (O extends number[] | string[] ? M extends false ? O[number] : O[number][] : unknown));
validOptions?: O;
description?: string;
validate?: ((v: unknown) => v is ValidValue<T, M>) | ((v: unknown) => boolean);
short?: string | undefined;
type?: T;
hint?: T extends 'boolean' ? never : string;
delim?: M extends true ? string : never;
} & (M extends false ? {
multiple?: false | undefined;
} : M extends true ? {
multiple: true;
} : {
multiple?: boolean;
});
/**
* A set of {@link ConfigOptionMeta} fields, referenced by their longOption
* string values.
*/
export type ConfigMetaSet<T extends ConfigType, M extends boolean = boolean> = {
[longOption: string]: ConfigOptionMeta<T, M>;
};
/**
* Infer {@link ConfigSet} fields from a given {@link ConfigMetaSet}
*/
export type ConfigSetFromMetaSet<T extends ConfigType, M extends boolean, S extends ConfigMetaSet<T, M>> = {
[longOption in keyof S]: ConfigOptionBase<T, M>;
};
/**
* Fields that can be set on a {@link ConfigOptionBase} or
* {@link ConfigOptionMeta} based on whether or not the field is known to be
* multiple.
*/
export type MultiType<M extends boolean> = M extends true ? {
multiple: true;
delim?: string | undefined;
} : M extends false ? {
multiple?: false | undefined;
delim?: undefined;
} : {
multiple?: boolean | undefined;
delim?: string | undefined;
};
/**
* A config field definition, in its full representation.
*/
export type ConfigOptionBase<T extends ConfigType, M extends boolean = boolean> = {
type: T;
short?: string | undefined;
default?: ValidValue<T, M> | undefined;
description?: string;
hint?: T extends 'boolean' ? undefined : string | undefined;
validate?: (v: unknown) => v is ValidValue<T, M>;
validOptions?: T extends 'boolean' ? undefined : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[];
} & MultiType<M>;
export declare const isConfigType: (t: string) => t is ConfigType;
export declare const isConfigOption: <T extends ConfigType, M extends boolean>(o: any, type: T, multi: M) => o is ConfigOptionBase<T, M>;
/**
* A set of {@link ConfigOptionBase} objects, referenced by their longOption
* string values.
*/
export type ConfigSet = {
[longOption: string]: ConfigOptionBase<ConfigType>;
};
/**
* The 'values' field returned by {@link Jack#parse}
*/
export type OptionsResults<T extends ConfigSet> = {
[k in keyof T]?: T[k]['validOptions'] extends (readonly string[] | readonly number[]) ? T[k] extends ConfigOptionBase<'string' | 'number', false> ? T[k]['validOptions'][number] : T[k] extends ConfigOptionBase<'string' | 'number', true> ? T[k]['validOptions'][number][] : never : T[k] extends ConfigOptionBase<'string', false> ? string : T[k] extends ConfigOptionBase<'string', true> ? string[] : T[k] extends ConfigOptionBase<'number', false> ? number : T[k] extends ConfigOptionBase<'number', true> ? number[] : T[k] extends ConfigOptionBase<'boolean', false> ? boolean : T[k] extends ConfigOptionBase<'boolean', true> ? boolean[] : never;
};
/**
* The object retured by {@link Jack#parse}
*/
export type Parsed<T extends ConfigSet> = {
values: OptionsResults<T>;
positionals: string[];
};
/**
* A row used when generating the {@link Jack#usage} string
*/
export interface Row {
left?: string;
text: string;
skipLine?: boolean;
type?: string;
}
/**
* A heading for a section in the usage, created by the jack.heading()
* method.
*
* First heading is always level 1, subsequent headings default to 2.
*
* The level of the nearest heading level sets the indentation of the
* description that follows.
*/
export interface Heading extends Row {
type: 'heading';
text: string;
left?: '';
skipLine?: boolean;
level: number;
pre?: boolean;
}
/**
* An arbitrary blob of text describing some stuff, set by the
* jack.description() method.
*
* Indentation determined by level of the nearest header.
*/
export interface Description extends Row {
type: 'description';
text: string;
left?: '';
skipLine?: boolean;
pre?: boolean;
}
/**
* A heading or description row used when generating the {@link Jack#usage}
* string
*/
export type TextRow = Heading | Description;
/**
* Either a {@link TextRow} or a reference to a {@link ConfigOptionBase}
*/
export type UsageField = TextRow | {
type: 'config';
name: string;
value: ConfigOptionBase<ConfigType>;
};
/**
* Options provided to the {@link Jack} constructor
*/
export interface JackOptions {
/**
* Whether to allow positional arguments
*
* @default true
*/
allowPositionals?: boolean;
/**
* Prefix to use when reading/writing the environment variables
*
* If not specified, environment behavior will not be available.
*/
envPrefix?: string;
/**
* Environment object to read/write. Defaults `process.env`.
* No effect if `envPrefix` is not set.
*/
env?: {
[k: string]: string | undefined;
};
/**
* A short usage string. If not provided, will be generated from the
* options provided, but that can of course be rather verbose if
* there are a lot of options.
*/
usage?: string;
/**
* Stop parsing flags and opts at the first positional argument.
* This is to support cases like `cmd [flags] <subcmd> [options]`, where
* each subcommand may have different options. This effectively treats
* any positional as a `--` argument. Only relevant if `allowPositionals`
* is true.
*
* To do subcommands, set this option, look at the first positional, and
* parse the remaining positionals as appropriate.
*
* @default false
*/
stopAtPositional?: boolean;
/**
* Conditional `stopAtPositional`. If set to a `(string)=>boolean` function,
* will be called with each positional argument encountered. If the function
* returns true, then parsing will stop at that point.
*/
stopAtPositionalTest?: (arg: string) => boolean;
}
/**
* Class returned by the {@link jack} function and all configuration
* definition methods. This is what gets chained together.
*/
export declare class Jack<C extends ConfigSet = {}> {
#private;
constructor(options?: JackOptions);
/**
* Set the default value (which will still be overridden by env or cli)
* as if from a parsed config file. The optional `source` param, if
* provided, will be included in error messages if a value is invalid or
* unknown.
*/
setConfigValues(values: OptionsResults<C>, source?: string): this;
/**
* Parse a string of arguments, and return the resulting
* `{ values, positionals }` object.
*
* If an {@link JackOptions#envPrefix} is set, then it will read default
* values from the environment, and write the resulting values back
* to the environment as well.
*
* Environment values always take precedence over any other value, except
* an explicit CLI setting.
*/
parse(args?: string[]): Parsed<C>;
loadEnvDefaults(): void;
applyDefaults(p: Parsed<C>): void;
/**
* Only parse the command line arguments passed in.
* Does not strip off the `node script.js` bits, so it must be just the
* arguments you wish to have parsed.
* Does not read from or write to the environment, or set defaults.
*/
parseRaw(args: string[]): Parsed<C>;
/**
* Validate that any arbitrary object is a valid configuration `values`
* object. Useful when loading config files or other sources.
*/
validate(o: unknown): asserts o is Parsed<C>['values'];
writeEnv(p: Parsed<C>): void;
/**
* Add a heading to the usage output banner
*/
heading(text: string, level?: 1 | 2 | 3 | 4 | 5 | 6, { pre }?: {
pre?: boolean;
}): Jack<C>;
/**
* Add a long-form description to the usage output at this position.
*/
description(text: string, { pre }?: {
pre?: boolean;
}): Jack<C>;
/**
* Add one or more number fields.
*/
num<F extends ConfigMetaSet<'number', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'number', false, F>>;
/**
* Add one or more multiple number fields.
*/
numList<F extends ConfigMetaSet<'number'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'number', true, F>>;
/**
* Add one or more string option fields.
*/
opt<F extends ConfigMetaSet<'string', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'string', false, F>>;
/**
* Add one or more multiple string option fields.
*/
optList<F extends ConfigMetaSet<'string'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'string', true, F>>;
/**
* Add one or more flag fields.
*/
flag<F extends ConfigMetaSet<'boolean', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'boolean', false, F>>;
/**
* Add one or more multiple flag fields.
*/
flagList<F extends ConfigMetaSet<'boolean'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'boolean', true, F>>;
/**
* Generic field definition method. Similar to flag/flagList/number/etc,
* but you must specify the `type` (and optionally `multiple` and `delim`)
* fields on each one, or Jack won't know how to define them.
*/
addFields<F extends ConfigSet>(fields: F): Jack<C & F>;
/**
* Return the usage banner for the given configuration
*/
usage(): string;
/**
* Return the usage banner markdown for the given configuration
*/
usageMarkdown(): string;
/**
* Return the configuration options as a plain object
*/
toJSON(): {
[k: string]: {
hint?: string | undefined;
default?: string | number | boolean | string[] | number[] | boolean[] | undefined;
validOptions?: readonly number[] | readonly string[] | undefined;
validate?: ((v: unknown) => v is string | number | boolean | string[] | number[] | boolean[]) | undefined;
description?: string | undefined;
short?: string | undefined;
delim?: string | undefined;
multiple?: boolean | undefined;
type: ConfigType;
};
};
/**
* Custom printer for `util.inspect`
*/
[inspect.custom](_: number, options: InspectOptions): string;
}
/**
* Main entry point. Create and return a {@link Jack} object.
*/
export declare const jack: (options?: JackOptions) => Jack<{}>;
//# sourceMappingURL=index.d.ts.map

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{
"type": "commonjs"
}

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/// <reference types="node" />
import * as util from 'util';
export declare const parseArgs: typeof util.parseArgs;
//# sourceMappingURL=parse-args-cjs.d.cts.map

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"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseArgs = void 0;
const util = __importStar(require("util"));
const pv = (typeof process === 'object' &&
!!process &&
typeof process.version === 'string') ?
process.version
: 'v0.0.0';
const pvs = pv
.replace(/^v/, '')
.split('.')
.map(s => parseInt(s, 10));
/* c8 ignore start */
const [major = 0, minor = 0] = pvs;
/* c8 ignore stop */
let { parseArgs: pa } = util;
/* c8 ignore start */
if (!pa ||
major < 16 ||
(major === 18 && minor < 11) ||
(major === 16 && minor < 19)) {
/* c8 ignore stop */
pa = require('@pkgjs/parseargs').parseArgs;
}
exports.parseArgs = pa;
//# sourceMappingURL=parse-args-cjs.cjs.map

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@@ -0,0 +1,315 @@
/// <reference types="node" resolution-mode="require"/>
export type ConfigType = 'number' | 'string' | 'boolean';
/**
* Given a Jack object, get the typeof its ConfigSet
*/
export type Unwrap<J> = J extends Jack<infer C> ? C : never;
import { inspect, InspectOptions } from 'node:util';
/**
* Defines the type of value that is valid, given a config definition's
* {@link ConfigType} and boolean multiple setting
*/
export type ValidValue<T extends ConfigType = ConfigType, M extends boolean = boolean> = [
T,
M
] extends ['number', true] ? number[] : [T, M] extends ['string', true] ? string[] : [T, M] extends ['boolean', true] ? boolean[] : [T, M] extends ['number', false] ? number : [T, M] extends ['string', false] ? string : [T, M] extends ['boolean', false] ? boolean : [T, M] extends ['string', boolean] ? string | string[] : [T, M] extends ['boolean', boolean] ? boolean | boolean[] : [T, M] extends ['number', boolean] ? number | number[] : [T, M] extends [ConfigType, false] ? string | number | boolean : [T, M] extends [ConfigType, true] ? string[] | number[] | boolean[] : string | number | boolean | string[] | number[] | boolean[];
/**
* The meta information for a config option definition, when the
* type and multiple values can be inferred by the method being used
*/
export type ConfigOptionMeta<T extends ConfigType, M extends boolean = boolean, O extends undefined | (T extends 'boolean' ? never : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[]) = undefined | (T extends 'boolean' ? never : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[])> = {
default?: undefined | (ValidValue<T, M> & (O extends number[] | string[] ? M extends false ? O[number] : O[number][] : unknown));
validOptions?: O;
description?: string;
validate?: ((v: unknown) => v is ValidValue<T, M>) | ((v: unknown) => boolean);
short?: string | undefined;
type?: T;
hint?: T extends 'boolean' ? never : string;
delim?: M extends true ? string : never;
} & (M extends false ? {
multiple?: false | undefined;
} : M extends true ? {
multiple: true;
} : {
multiple?: boolean;
});
/**
* A set of {@link ConfigOptionMeta} fields, referenced by their longOption
* string values.
*/
export type ConfigMetaSet<T extends ConfigType, M extends boolean = boolean> = {
[longOption: string]: ConfigOptionMeta<T, M>;
};
/**
* Infer {@link ConfigSet} fields from a given {@link ConfigMetaSet}
*/
export type ConfigSetFromMetaSet<T extends ConfigType, M extends boolean, S extends ConfigMetaSet<T, M>> = {
[longOption in keyof S]: ConfigOptionBase<T, M>;
};
/**
* Fields that can be set on a {@link ConfigOptionBase} or
* {@link ConfigOptionMeta} based on whether or not the field is known to be
* multiple.
*/
export type MultiType<M extends boolean> = M extends true ? {
multiple: true;
delim?: string | undefined;
} : M extends false ? {
multiple?: false | undefined;
delim?: undefined;
} : {
multiple?: boolean | undefined;
delim?: string | undefined;
};
/**
* A config field definition, in its full representation.
*/
export type ConfigOptionBase<T extends ConfigType, M extends boolean = boolean> = {
type: T;
short?: string | undefined;
default?: ValidValue<T, M> | undefined;
description?: string;
hint?: T extends 'boolean' ? undefined : string | undefined;
validate?: (v: unknown) => v is ValidValue<T, M>;
validOptions?: T extends 'boolean' ? undefined : T extends 'string' ? readonly string[] : T extends 'number' ? readonly number[] : readonly number[] | readonly string[];
} & MultiType<M>;
export declare const isConfigType: (t: string) => t is ConfigType;
export declare const isConfigOption: <T extends ConfigType, M extends boolean>(o: any, type: T, multi: M) => o is ConfigOptionBase<T, M>;
/**
* A set of {@link ConfigOptionBase} objects, referenced by their longOption
* string values.
*/
export type ConfigSet = {
[longOption: string]: ConfigOptionBase<ConfigType>;
};
/**
* The 'values' field returned by {@link Jack#parse}
*/
export type OptionsResults<T extends ConfigSet> = {
[k in keyof T]?: T[k]['validOptions'] extends (readonly string[] | readonly number[]) ? T[k] extends ConfigOptionBase<'string' | 'number', false> ? T[k]['validOptions'][number] : T[k] extends ConfigOptionBase<'string' | 'number', true> ? T[k]['validOptions'][number][] : never : T[k] extends ConfigOptionBase<'string', false> ? string : T[k] extends ConfigOptionBase<'string', true> ? string[] : T[k] extends ConfigOptionBase<'number', false> ? number : T[k] extends ConfigOptionBase<'number', true> ? number[] : T[k] extends ConfigOptionBase<'boolean', false> ? boolean : T[k] extends ConfigOptionBase<'boolean', true> ? boolean[] : never;
};
/**
* The object retured by {@link Jack#parse}
*/
export type Parsed<T extends ConfigSet> = {
values: OptionsResults<T>;
positionals: string[];
};
/**
* A row used when generating the {@link Jack#usage} string
*/
export interface Row {
left?: string;
text: string;
skipLine?: boolean;
type?: string;
}
/**
* A heading for a section in the usage, created by the jack.heading()
* method.
*
* First heading is always level 1, subsequent headings default to 2.
*
* The level of the nearest heading level sets the indentation of the
* description that follows.
*/
export interface Heading extends Row {
type: 'heading';
text: string;
left?: '';
skipLine?: boolean;
level: number;
pre?: boolean;
}
/**
* An arbitrary blob of text describing some stuff, set by the
* jack.description() method.
*
* Indentation determined by level of the nearest header.
*/
export interface Description extends Row {
type: 'description';
text: string;
left?: '';
skipLine?: boolean;
pre?: boolean;
}
/**
* A heading or description row used when generating the {@link Jack#usage}
* string
*/
export type TextRow = Heading | Description;
/**
* Either a {@link TextRow} or a reference to a {@link ConfigOptionBase}
*/
export type UsageField = TextRow | {
type: 'config';
name: string;
value: ConfigOptionBase<ConfigType>;
};
/**
* Options provided to the {@link Jack} constructor
*/
export interface JackOptions {
/**
* Whether to allow positional arguments
*
* @default true
*/
allowPositionals?: boolean;
/**
* Prefix to use when reading/writing the environment variables
*
* If not specified, environment behavior will not be available.
*/
envPrefix?: string;
/**
* Environment object to read/write. Defaults `process.env`.
* No effect if `envPrefix` is not set.
*/
env?: {
[k: string]: string | undefined;
};
/**
* A short usage string. If not provided, will be generated from the
* options provided, but that can of course be rather verbose if
* there are a lot of options.
*/
usage?: string;
/**
* Stop parsing flags and opts at the first positional argument.
* This is to support cases like `cmd [flags] <subcmd> [options]`, where
* each subcommand may have different options. This effectively treats
* any positional as a `--` argument. Only relevant if `allowPositionals`
* is true.
*
* To do subcommands, set this option, look at the first positional, and
* parse the remaining positionals as appropriate.
*
* @default false
*/
stopAtPositional?: boolean;
/**
* Conditional `stopAtPositional`. If set to a `(string)=>boolean` function,
* will be called with each positional argument encountered. If the function
* returns true, then parsing will stop at that point.
*/
stopAtPositionalTest?: (arg: string) => boolean;
}
/**
* Class returned by the {@link jack} function and all configuration
* definition methods. This is what gets chained together.
*/
export declare class Jack<C extends ConfigSet = {}> {
#private;
constructor(options?: JackOptions);
/**
* Set the default value (which will still be overridden by env or cli)
* as if from a parsed config file. The optional `source` param, if
* provided, will be included in error messages if a value is invalid or
* unknown.
*/
setConfigValues(values: OptionsResults<C>, source?: string): this;
/**
* Parse a string of arguments, and return the resulting
* `{ values, positionals }` object.
*
* If an {@link JackOptions#envPrefix} is set, then it will read default
* values from the environment, and write the resulting values back
* to the environment as well.
*
* Environment values always take precedence over any other value, except
* an explicit CLI setting.
*/
parse(args?: string[]): Parsed<C>;
loadEnvDefaults(): void;
applyDefaults(p: Parsed<C>): void;
/**
* Only parse the command line arguments passed in.
* Does not strip off the `node script.js` bits, so it must be just the
* arguments you wish to have parsed.
* Does not read from or write to the environment, or set defaults.
*/
parseRaw(args: string[]): Parsed<C>;
/**
* Validate that any arbitrary object is a valid configuration `values`
* object. Useful when loading config files or other sources.
*/
validate(o: unknown): asserts o is Parsed<C>['values'];
writeEnv(p: Parsed<C>): void;
/**
* Add a heading to the usage output banner
*/
heading(text: string, level?: 1 | 2 | 3 | 4 | 5 | 6, { pre }?: {
pre?: boolean;
}): Jack<C>;
/**
* Add a long-form description to the usage output at this position.
*/
description(text: string, { pre }?: {
pre?: boolean;
}): Jack<C>;
/**
* Add one or more number fields.
*/
num<F extends ConfigMetaSet<'number', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'number', false, F>>;
/**
* Add one or more multiple number fields.
*/
numList<F extends ConfigMetaSet<'number'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'number', true, F>>;
/**
* Add one or more string option fields.
*/
opt<F extends ConfigMetaSet<'string', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'string', false, F>>;
/**
* Add one or more multiple string option fields.
*/
optList<F extends ConfigMetaSet<'string'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'string', true, F>>;
/**
* Add one or more flag fields.
*/
flag<F extends ConfigMetaSet<'boolean', false>>(fields: F): Jack<C & ConfigSetFromMetaSet<'boolean', false, F>>;
/**
* Add one or more multiple flag fields.
*/
flagList<F extends ConfigMetaSet<'boolean'>>(fields: F): Jack<C & ConfigSetFromMetaSet<'boolean', true, F>>;
/**
* Generic field definition method. Similar to flag/flagList/number/etc,
* but you must specify the `type` (and optionally `multiple` and `delim`)
* fields on each one, or Jack won't know how to define them.
*/
addFields<F extends ConfigSet>(fields: F): Jack<C & F>;
/**
* Return the usage banner for the given configuration
*/
usage(): string;
/**
* Return the usage banner markdown for the given configuration
*/
usageMarkdown(): string;
/**
* Return the configuration options as a plain object
*/
toJSON(): {
[k: string]: {
hint?: string | undefined;
default?: string | number | boolean | string[] | number[] | boolean[] | undefined;
validOptions?: readonly number[] | readonly string[] | undefined;
validate?: ((v: unknown) => v is string | number | boolean | string[] | number[] | boolean[]) | undefined;
description?: string | undefined;
short?: string | undefined;
delim?: string | undefined;
multiple?: boolean | undefined;
type: ConfigType;
};
};
/**
* Custom printer for `util.inspect`
*/
[inspect.custom](_: number, options: InspectOptions): string;
}
/**
* Main entry point. Create and return a {@link Jack} object.
*/
export declare const jack: (options?: JackOptions) => Jack<{}>;
//# sourceMappingURL=index.d.ts.map

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{
"type": "module"
}

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@@ -0,0 +1,4 @@
/// <reference types="node" resolution-mode="require"/>
import * as util from 'util';
export declare const parseArgs: typeof util.parseArgs;
//# sourceMappingURL=parse-args.d.ts.map

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@@ -0,0 +1 @@
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import * as util from 'util';
const pv = (typeof process === 'object' &&
!!process &&
typeof process.version === 'string') ?
process.version
: 'v0.0.0';
const pvs = pv
.replace(/^v/, '')
.split('.')
.map(s => parseInt(s, 10));
/* c8 ignore start */
const [major = 0, minor = 0] = pvs;
/* c8 ignore stop */
let { parseArgs: pa, } = util;
/* c8 ignore start - version specific */
if (!pa ||
major < 16 ||
(major === 18 && minor < 11) ||
(major === 16 && minor < 19)) {
// Ignore because we will clobber it for commonjs
//@ts-ignore
pa = (await import('@pkgjs/parseargs')).parseArgs;
}
/* c8 ignore stop */
export const parseArgs = pa;
//# sourceMappingURL=parse-args.js.map

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@@ -0,0 +1 @@
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{
"name": "jackspeak",
"publishConfig": {
"tag": "v3-legacy"
},
"version": "3.4.3",
"description": "A very strict and proper argument parser.",
"tshy": {
"main": true,
"exports": {
"./package.json": "./package.json",
".": "./src/index.js"
}
},
"main": "./dist/commonjs/index.js",
"types": "./dist/commonjs/index.d.ts",
"type": "module",
"exports": {
"./package.json": "./package.json",
".": {
"import": {
"types": "./dist/esm/index.d.ts",
"default": "./dist/esm/index.js"
},
"require": {
"types": "./dist/commonjs/index.d.ts",
"default": "./dist/commonjs/index.js"
}
}
},
"files": [
"dist"
],
"scripts": {
"build-examples": "for i in examples/*.js ; do node $i -h > ${i/.js/.txt}; done",
"preversion": "npm test",
"postversion": "npm publish",
"prepublishOnly": "git push origin --follow-tags",
"prepare": "tshy",
"pretest": "npm run prepare",
"presnap": "npm run prepare",
"test": "tap",
"snap": "tap",
"format": "prettier --write . --log-level warn",
"typedoc": "typedoc --tsconfig .tshy/esm.json ./src/*.ts"
},
"license": "BlueOak-1.0.0",
"prettier": {
"experimentalTernaries": true,
"semi": false,
"printWidth": 75,
"tabWidth": 2,
"useTabs": false,
"singleQuote": true,
"jsxSingleQuote": false,
"bracketSameLine": true,
"arrowParens": "avoid",
"endOfLine": "lf"
},
"devDependencies": {
"@types/node": "^20.7.0",
"@types/pkgjs__parseargs": "^0.10.1",
"prettier": "^3.2.5",
"tap": "^18.8.0",
"tshy": "^1.14.0",
"typedoc": "^0.25.1",
"typescript": "^5.2.2"
},
"dependencies": {
"@isaacs/cliui": "^8.0.2"
},
"funding": {
"url": "https://github.com/sponsors/isaacs"
},
"repository": {
"type": "git",
"url": "git+https://github.com/isaacs/jackspeak.git"
},
"keywords": [
"argument",
"parser",
"args",
"option",
"flag",
"cli",
"command",
"line",
"parse",
"parsing"
],
"author": "Isaac Z. Schlueter <i@izs.me>",
"optionalDependencies": {
"@pkgjs/parseargs": "^0.11.0"
}
}

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The ISC License
Copyright (c) 2010-2023 Isaac Z. Schlueter and Contributors
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.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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# lru-cache
A cache object that deletes the least-recently-used items.
Specify a max number of the most recently used items that you
want to keep, and this cache will keep that many of the most
recently accessed items.
This is not primarily a TTL cache, and does not make strong TTL
guarantees. There is no preemptive pruning of expired items by
default, but you _may_ set a TTL on the cache or on a single
`set`. If you do so, it will treat expired items as missing, and
delete them when fetched. If you are more interested in TTL
caching than LRU caching, check out
[@isaacs/ttlcache](http://npm.im/@isaacs/ttlcache).
As of version 7, this is one of the most performant LRU
implementations available in JavaScript, and supports a wide
diversity of use cases. However, note that using some of the
features will necessarily impact performance, by causing the
cache to have to do more work. See the "Performance" section
below.
## Installation
```bash
npm install lru-cache --save
```
## Usage
```js
// hybrid module, either works
import { LRUCache } from 'lru-cache'
// or:
const { LRUCache } = require('lru-cache')
// or in minified form for web browsers:
import { LRUCache } from 'http://unpkg.com/lru-cache@9/dist/mjs/index.min.mjs'
// At least one of 'max', 'ttl', or 'maxSize' is required, to prevent
// unsafe unbounded storage.
//
// In most cases, it's best to specify a max for performance, so all
// the required memory allocation is done up-front.
//
// All the other options are optional, see the sections below for
// documentation on what each one does. Most of them can be
// overridden for specific items in get()/set()
const options = {
max: 500,
// for use with tracking overall storage size
maxSize: 5000,
sizeCalculation: (value, key) => {
return 1
},
// for use when you need to clean up something when objects
// are evicted from the cache
dispose: (value, key) => {
freeFromMemoryOrWhatever(value)
},
// how long to live in ms
ttl: 1000 * 60 * 5,
// return stale items before removing from cache?
allowStale: false,
updateAgeOnGet: false,
updateAgeOnHas: false,
// async method to use for cache.fetch(), for
// stale-while-revalidate type of behavior
fetchMethod: async (
key,
staleValue,
{ options, signal, context }
) => {},
}
const cache = new LRUCache(options)
cache.set('key', 'value')
cache.get('key') // "value"
// non-string keys ARE fully supported
// but note that it must be THE SAME object, not
// just a JSON-equivalent object.
var someObject = { a: 1 }
cache.set(someObject, 'a value')
// Object keys are not toString()-ed
cache.set('[object Object]', 'a different value')
assert.equal(cache.get(someObject), 'a value')
// A similar object with same keys/values won't work,
// because it's a different object identity
assert.equal(cache.get({ a: 1 }), undefined)
cache.clear() // empty the cache
```
If you put more stuff in the cache, then less recently used items
will fall out. That's what an LRU cache is.
For full description of the API and all options, please see [the
LRUCache typedocs](https://isaacs.github.io/node-lru-cache/)
## Storage Bounds Safety
This implementation aims to be as flexible as possible, within
the limits of safe memory consumption and optimal performance.
At initial object creation, storage is allocated for `max` items.
If `max` is set to zero, then some performance is lost, and item
count is unbounded. Either `maxSize` or `ttl` _must_ be set if
`max` is not specified.
If `maxSize` is set, then this creates a safe limit on the
maximum storage consumed, but without the performance benefits of
pre-allocation. When `maxSize` is set, every item _must_ provide
a size, either via the `sizeCalculation` method provided to the
constructor, or via a `size` or `sizeCalculation` option provided
to `cache.set()`. The size of every item _must_ be a positive
integer.
If neither `max` nor `maxSize` are set, then `ttl` tracking must
be enabled. Note that, even when tracking item `ttl`, items are
_not_ preemptively deleted when they become stale, unless
`ttlAutopurge` is enabled. Instead, they are only purged the
next time the key is requested. Thus, if `ttlAutopurge`, `max`,
and `maxSize` are all not set, then the cache will potentially
grow unbounded.
In this case, a warning is printed to standard error. Future
versions may require the use of `ttlAutopurge` if `max` and
`maxSize` are not specified.
If you truly wish to use a cache that is bound _only_ by TTL
expiration, consider using a `Map` object, and calling
`setTimeout` to delete entries when they expire. It will perform
much better than an LRU cache.
Here is an implementation you may use, under the same
[license](./LICENSE) as this package:
```js
// a storage-unbounded ttl cache that is not an lru-cache
const cache = {
data: new Map(),
timers: new Map(),
set: (k, v, ttl) => {
if (cache.timers.has(k)) {
clearTimeout(cache.timers.get(k))
}
cache.timers.set(
k,
setTimeout(() => cache.delete(k), ttl)
)
cache.data.set(k, v)
},
get: k => cache.data.get(k),
has: k => cache.data.has(k),
delete: k => {
if (cache.timers.has(k)) {
clearTimeout(cache.timers.get(k))
}
cache.timers.delete(k)
return cache.data.delete(k)
},
clear: () => {
cache.data.clear()
for (const v of cache.timers.values()) {
clearTimeout(v)
}
cache.timers.clear()
},
}
```
If that isn't to your liking, check out
[@isaacs/ttlcache](http://npm.im/@isaacs/ttlcache).
## Storing Undefined Values
This cache never stores undefined values, as `undefined` is used
internally in a few places to indicate that a key is not in the
cache.
You may call `cache.set(key, undefined)`, but this is just
an alias for `cache.delete(key)`. Note that this has the effect
that `cache.has(key)` will return _false_ after setting it to
undefined.
```js
cache.set(myKey, undefined)
cache.has(myKey) // false!
```
If you need to track `undefined` values, and still note that the
key is in the cache, an easy workaround is to use a sigil object
of your own.
```js
import { LRUCache } from 'lru-cache'
const undefinedValue = Symbol('undefined')
const cache = new LRUCache(...)
const mySet = (key, value) =>
cache.set(key, value === undefined ? undefinedValue : value)
const myGet = (key, value) => {
const v = cache.get(key)
return v === undefinedValue ? undefined : v
}
```
## Performance
As of January 2022, version 7 of this library is one of the most
performant LRU cache implementations in JavaScript.
Benchmarks can be extremely difficult to get right. In
particular, the performance of set/get/delete operations on
objects will vary _wildly_ depending on the type of key used. V8
is highly optimized for objects with keys that are short strings,
especially integer numeric strings. Thus any benchmark which
tests _solely_ using numbers as keys will tend to find that an
object-based approach performs the best.
Note that coercing _anything_ to strings to use as object keys is
unsafe, unless you can be 100% certain that no other type of
value will be used. For example:
```js
const myCache = {}
const set = (k, v) => (myCache[k] = v)
const get = k => myCache[k]
set({}, 'please hang onto this for me')
set('[object Object]', 'oopsie')
```
Also beware of "Just So" stories regarding performance. Garbage
collection of large (especially: deep) object graphs can be
incredibly costly, with several "tipping points" where it
increases exponentially. As a result, putting that off until
later can make it much worse, and less predictable. If a library
performs well, but only in a scenario where the object graph is
kept shallow, then that won't help you if you are using large
objects as keys.
In general, when attempting to use a library to improve
performance (such as a cache like this one), it's best to choose
an option that will perform well in the sorts of scenarios where
you'll actually use it.
This library is optimized for repeated gets and minimizing
eviction time, since that is the expected need of a LRU. Set
operations are somewhat slower on average than a few other
options, in part because of that optimization. It is assumed
that you'll be caching some costly operation, ideally as rarely
as possible, so optimizing set over get would be unwise.
If performance matters to you:
1. If it's at all possible to use small integer values as keys,
and you can guarantee that no other types of values will be
used as keys, then do that, and use a cache such as
[lru-fast](https://npmjs.com/package/lru-fast), or
[mnemonist's
LRUCache](https://yomguithereal.github.io/mnemonist/lru-cache)
which uses an Object as its data store.
2. Failing that, if at all possible, use short non-numeric
strings (ie, less than 256 characters) as your keys, and use
[mnemonist's
LRUCache](https://yomguithereal.github.io/mnemonist/lru-cache).
3. If the types of your keys will be anything else, especially
long strings, strings that look like floats, objects, or some
mix of types, or if you aren't sure, then this library will
work well for you.
If you do not need the features that this library provides
(like asynchronous fetching, a variety of TTL staleness
options, and so on), then [mnemonist's
LRUMap](https://yomguithereal.github.io/mnemonist/lru-map) is
a very good option, and just slightly faster than this module
(since it does considerably less).
4. Do not use a `dispose` function, size tracking, or especially
ttl behavior, unless absolutely needed. These features are
convenient, and necessary in some use cases, and every attempt
has been made to make the performance impact minimal, but it
isn't nothing.
## Breaking Changes in Version 7
This library changed to a different algorithm and internal data
structure in version 7, yielding significantly better
performance, albeit with some subtle changes as a result.
If you were relying on the internals of LRUCache in version 6 or
before, it probably will not work in version 7 and above.
## Breaking Changes in Version 8
- The `fetchContext` option was renamed to `context`, and may no
longer be set on the cache instance itself.
- Rewritten in TypeScript, so pretty much all the types moved
around a lot.
- The AbortController/AbortSignal polyfill was removed. For this
reason, **Node version 16.14.0 or higher is now required**.
- Internal properties were moved to actual private class
properties.
- Keys and values must not be `null` or `undefined`.
- Minified export available at `'lru-cache/min'`, for both CJS
and MJS builds.
## Breaking Changes in Version 9
- Named export only, no default export.
- AbortController polyfill returned, albeit with a warning when
used.
## Breaking Changes in Version 10
- `cache.fetch()` return type is now `Promise<V | undefined>`
instead of `Promise<V | void>`. This is an irrelevant change
practically speaking, but can require changes for TypeScript
users.
For more info, see the [change log](CHANGELOG.md).

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