1 files changed, 181 insertions, 0 deletions
diff --git a/node_modules/globby/index.js b/node_modules/globby/index.js
new file mode 100644
index 0000000..b2d503b
--- /dev/null
+++ b/node_modules/globby/index.js
@@ -0,0 +1,181 @@
+'use strict';
+const fs = require('fs');
+const arrayUnion = require('array-union');
+const merge2 = require('merge2');
+const fastGlob = require('fast-glob');
+const dirGlob = require('dir-glob');
+const gitignore = require('./gitignore');
+const {FilterStream, UniqueStream} = require('./stream-utils');
+
+const DEFAULT_FILTER = () => false;
+
+const isNegative = pattern => pattern[0] === '!';
+
+const assertPatternsInput = patterns => {
+	if (!patterns.every(pattern => typeof pattern === 'string')) {
+		throw new TypeError('Patterns must be a string or an array of strings');
+	}
+};
+
+const checkCwdOption = (options = {}) => {
+	if (!options.cwd) {
+		return;
+	}
+
+	let stat;
+	try {
+		stat = fs.statSync(options.cwd);
+	} catch {
+		return;
+	}
+
+	if (!stat.isDirectory()) {
+		throw new Error('The `cwd` option must be a path to a directory');
+	}
+};
+
+const getPathString = p => p.stats instanceof fs.Stats ? p.path : p;
+
+const generateGlobTasks = (patterns, taskOptions) => {
+	patterns = arrayUnion([].concat(patterns));
+	assertPatternsInput(patterns);
+	checkCwdOption(taskOptions);
+
+	const globTasks = [];
+
+	taskOptions = {
+		ignore: [],
+		expandDirectories: true,
+		...taskOptions
+	};
+
+	for (const [index, pattern] of patterns.entries()) {
+		if (isNegative(pattern)) {
+			continue;
+		}
+
+		const ignore = patterns
+			.slice(index)
+			.filter(pattern => isNegative(pattern))
+			.map(pattern => pattern.slice(1));
+
+		const options = {
+			...taskOptions,
+			ignore: taskOptions.ignore.concat(ignore)
+		};
+
+		globTasks.push({pattern, options});
+	}
+
+	return globTasks;
+};
+
+const globDirs = (task, fn) => {
+	let options = {};
+	if (task.options.cwd) {
+		options.cwd = task.options.cwd;
+	}
+
+	if (Array.isArray(task.options.expandDirectories)) {
+		options = {
+			...options,
+			files: task.options.expandDirectories
+		};
+	} else if (typeof task.options.expandDirectories === 'object') {
+		options = {
+			...options,
+			...task.options.expandDirectories
+		};
+	}
+
+	return fn(task.pattern, options);
+};
+
+const getPattern = (task, fn) => task.options.expandDirectories ? globDirs(task, fn) : [task.pattern];
+
+const getFilterSync = options => {
+	return options && options.gitignore ?
+		gitignore.sync({cwd: options.cwd, ignore: options.ignore}) :
+		DEFAULT_FILTER;
+};
+
+const globToTask = task => glob => {
+	const {options} = task;
+	if (options.ignore && Array.isArray(options.ignore) && options.expandDirectories) {
+		options.ignore = dirGlob.sync(options.ignore);
+	}
+
+	return {
+		pattern: glob,
+		options
+	};
+};
+
+module.exports = async (patterns, options) => {
+	const globTasks = generateGlobTasks(patterns, options);
+
+	const getFilter = async () => {
+		return options && options.gitignore ?
+			gitignore({cwd: options.cwd, ignore: options.ignore}) :
+			DEFAULT_FILTER;
+	};
+
+	const getTasks = async () => {
+		const tasks = await Promise.all(globTasks.map(async task => {
+			const globs = await getPattern(task, dirGlob);
+			return Promise.all(globs.map(globToTask(task)));
+		}));
+
+		return arrayUnion(...tasks);
+	};
+
+	const [filter, tasks] = await Promise.all([getFilter(), getTasks()]);
+	const paths = await Promise.all(tasks.map(task => fastGlob(task.pattern, task.options)));
+
+	return arrayUnion(...paths).filter(path_ => !filter(getPathString(path_)));
+};
+
+module.exports.sync = (patterns, options) => {
+	const globTasks = generateGlobTasks(patterns, options);
+
+	const tasks = [];
+	for (const task of globTasks) {
+		const newTask = getPattern(task, dirGlob.sync).map(globToTask(task));
+		tasks.push(...newTask);
+	}
+
+	const filter = getFilterSync(options);
+
+	let matches = [];
+	for (const task of tasks) {
+		matches = arrayUnion(matches, fastGlob.sync(task.pattern, task.options));
+	}
+
+	return matches.filter(path_ => !filter(path_));
+};
+
+module.exports.stream = (patterns, options) => {
+	const globTasks = generateGlobTasks(patterns, options);
+
+	const tasks = [];
+	for (const task of globTasks) {
+		const newTask = getPattern(task, dirGlob.sync).map(globToTask(task));
+		tasks.push(...newTask);
+	}
+
+	const filter = getFilterSync(options);
+	const filterStream = new FilterStream(p => !filter(p));
+	const uniqueStream = new UniqueStream();
+
+	return merge2(tasks.map(task => fastGlob.stream(task.pattern, task.options)))
+		.pipe(filterStream)
+		.pipe(uniqueStream);
+};
+
+module.exports.generateGlobTasks = generateGlobTasks;
+
+module.exports.hasMagic = (patterns, options) => []
+	.concat(patterns)
+	.some(pattern => fastGlob.isDynamicPattern(pattern, options));
+
+module.exports.gitignore = gitignore;