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Diffstat (limited to 'node_modules/globby/index.js')
-rw-r--r-- | node_modules/globby/index.js | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/node_modules/globby/index.js b/node_modules/globby/index.js deleted file mode 100644 index 3504057..0000000 --- a/node_modules/globby/index.js +++ /dev/null @@ -1,177 +0,0 @@ -'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(isNegative) - .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 = globTasks.reduce((tasks, task) => { - const newTask = getPattern(task, dirGlob.sync).map(globToTask(task)); - return tasks.concat(newTask); - }, []); - - const filter = getFilterSync(options); - - return tasks.reduce( - (matches, task) => arrayUnion(matches, fastGlob.sync(task.pattern, task.options)), - [] - ).filter(path_ => !filter(path_)); -}; - -module.exports.stream = (patterns, options) => { - const globTasks = generateGlobTasks(patterns, options); - - const tasks = globTasks.reduce((tasks, task) => { - const newTask = getPattern(task, dirGlob.sync).map(globToTask(task)); - return tasks.concat(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; |