Linux altar53.supremepanel53.com 4.18.0-553.8.1.lve.el8.x86_64 #1 SMP Thu Jul 4 16:24:39 UTC 2024 x86_64
/ lib/ node_modules/ npm/ node_modules/ npm-packlist/ |
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'use strict' // Do a two-pass walk, first to get the list of packages that need to be // bundled, then again to get the actual files and folders. // Keep a cache of node_modules content and package.json data, so that the // second walk doesn't have to re-do all the same work. const bundleWalk = require('npm-bundled') const BundleWalker = bundleWalk.BundleWalker const BundleWalkerSync = bundleWalk.BundleWalkerSync const ignoreWalk = require('ignore-walk') const IgnoreWalker = ignoreWalk.Walker const IgnoreWalkerSync = ignoreWalk.WalkerSync const rootBuiltinRules = Symbol('root-builtin-rules') const packageNecessaryRules = Symbol('package-necessary-rules') const path = require('path') const normalizePackageBin = require('npm-normalize-package-bin') const defaultRules = [ '.npmignore', '.gitignore', '**/.git', '**/.svn', '**/.hg', '**/CVS', '**/.git/**', '**/.svn/**', '**/.hg/**', '**/CVS/**', '/.lock-wscript', '/.wafpickle-*', '/build/config.gypi', 'npm-debug.log', '**/.npmrc', '.*.swp', '.DS_Store', '**/.DS_Store/**', '._*', '**/._*/**', '*.orig', '/package-lock.json', '/yarn.lock', 'archived-packages/**', 'core', '!core/', '!**/core/', '*.core', '*.vgcore', 'vgcore.*', 'core.+([0-9])', ] // There may be others, but :?|<> are handled by node-tar const nameIsBadForWindows = file => /\*/.test(file) // a decorator that applies our custom rules to an ignore walker const npmWalker = Class => class Walker extends Class { constructor (opt) { opt = opt || {} // the order in which rules are applied. opt.ignoreFiles = [ rootBuiltinRules, 'package.json', '.npmignore', '.gitignore', packageNecessaryRules ] opt.includeEmpty = false opt.path = opt.path || process.cwd() const dirName = path.basename(opt.path) const parentName = path.basename(path.dirname(opt.path)) opt.follow = dirName === 'node_modules' || (parentName === 'node_modules' && /^@/.test(dirName)) super(opt) // ignore a bunch of things by default at the root level. // also ignore anything in node_modules, except bundled dependencies if (!this.parent) { this.bundled = opt.bundled || [] this.bundledScopes = Array.from(new Set( this.bundled.filter(f => /^@/.test(f)) .map(f => f.split('/')[0]))) const rules = defaultRules.join('\n') + '\n' this.packageJsonCache = opt.packageJsonCache || new Map() super.onReadIgnoreFile(rootBuiltinRules, rules, _=>_) } else { this.bundled = [] this.bundledScopes = [] this.packageJsonCache = this.parent.packageJsonCache } } onReaddir (entries) { if (!this.parent) { entries = entries.filter(e => e !== '.git' && !(e === 'node_modules' && this.bundled.length === 0) ) } return super.onReaddir(entries) } filterEntry (entry, partial) { // get the partial path from the root of the walk const p = this.path.substr(this.root.length + 1) const pkgre = /^node_modules\/(@[^\/]+\/?[^\/]+|[^\/]+)(\/.*)?$/ const isRoot = !this.parent const pkg = isRoot && pkgre.test(entry) ? entry.replace(pkgre, '$1') : null const rootNM = isRoot && entry === 'node_modules' const rootPJ = isRoot && entry === 'package.json' return ( // if we're in a bundled package, check with the parent. /^node_modules($|\/)/i.test(p) ? this.parent.filterEntry( this.basename + '/' + entry, partial) // if package is bundled, all files included // also include @scope dirs for bundled scoped deps // they'll be ignored if no files end up in them. // However, this only matters if we're in the root. // node_modules folders elsewhere, like lib/node_modules, // should be included normally unless ignored. : pkg ? -1 !== this.bundled.indexOf(pkg) || -1 !== this.bundledScopes.indexOf(pkg) // only walk top node_modules if we want to bundle something : rootNM ? !!this.bundled.length // always include package.json at the root. : rootPJ ? true // otherwise, follow ignore-walk's logic : super.filterEntry(entry, partial) ) } filterEntries () { if (this.ignoreRules['package.json']) this.ignoreRules['.gitignore'] = this.ignoreRules['.npmignore'] = null else if (this.ignoreRules['.npmignore']) this.ignoreRules['.gitignore'] = null this.filterEntries = super.filterEntries super.filterEntries() } addIgnoreFile (file, then) { const ig = path.resolve(this.path, file) if (this.packageJsonCache.has(ig)) this.onPackageJson(ig, this.packageJsonCache.get(ig), then) else super.addIgnoreFile(file, then) } onPackageJson (ig, pkg, then) { this.packageJsonCache.set(ig, pkg) // if there's a bin, browser or main, make sure we don't ignore it // also, don't ignore the package.json itself! // // Weird side-effect of this: a readme (etc) file will be included // if it exists anywhere within a folder with a package.json file. // The original intent was only to include these files in the root, // but now users in the wild are dependent on that behavior for // localized documentation and other use cases. Adding a `/` to // these rules, while tempting and arguably more "correct", is a // breaking change. const rules = [ pkg.browser ? '!' + pkg.browser : '', pkg.main ? '!' + pkg.main : '', '!package.json', '!npm-shrinkwrap.json', '!@(readme|copying|license|licence|notice|changes|changelog|history){,.*[^~$]}' ] if (pkg.bin) { // always an object, because normalized already for (const key in pkg.bin) rules.push('!' + pkg.bin[key]) } const data = rules.filter(f => f).join('\n') + '\n' super.onReadIgnoreFile(packageNecessaryRules, data, _=>_) if (Array.isArray(pkg.files)) super.onReadIgnoreFile('package.json', '*\n' + pkg.files.map( f => '!' + f + '\n!' + f.replace(/\/+$/, '') + '/**' ).join('\n') + '\n', then) else then() } // override parent stat function to completely skip any filenames // that will break windows entirely. // XXX(isaacs) Next major version should make this an error instead. stat (entry, file, dir, then) { if (nameIsBadForWindows(entry)) then() else super.stat(entry, file, dir, then) } // override parent onstat function to nix all symlinks onstat (st, entry, file, dir, then) { if (st.isSymbolicLink()) then() else super.onstat(st, entry, file, dir, then) } onReadIgnoreFile (file, data, then) { if (file === 'package.json') try { const ig = path.resolve(this.path, file) this.onPackageJson(ig, normalizePackageBin(JSON.parse(data)), then) } catch (er) { // ignore package.json files that are not json then() } else super.onReadIgnoreFile(file, data, then) } sort (a, b) { return sort(a, b) } } class Walker extends npmWalker(IgnoreWalker) { walker (entry, then) { new Walker(this.walkerOpt(entry)).on('done', then).start() } } class WalkerSync extends npmWalker(IgnoreWalkerSync) { walker (entry, then) { new WalkerSync(this.walkerOpt(entry)).start() then() } } const walk = (options, callback) => { options = options || {} const p = new Promise((resolve, reject) => { const bw = new BundleWalker(options) bw.on('done', bundled => { options.bundled = bundled options.packageJsonCache = bw.packageJsonCache new Walker(options).on('done', resolve).on('error', reject).start() }) bw.start() }) return callback ? p.then(res => callback(null, res), callback) : p } const walkSync = options => { options = options || {} const bw = new BundleWalkerSync(options).start() options.bundled = bw.result options.packageJsonCache = bw.packageJsonCache const walker = new WalkerSync(options) walker.start() return walker.result } // optimize for compressibility // extname, then basename, then locale alphabetically // https://twitter.com/isntitvacant/status/1131094910923231232 const sort = (a, b) => { const exta = path.extname(a).toLowerCase() const extb = path.extname(b).toLowerCase() const basea = path.basename(a).toLowerCase() const baseb = path.basename(b).toLowerCase() return exta.localeCompare(extb) || basea.localeCompare(baseb) || a.localeCompare(b) } module.exports = walk walk.sync = walkSync walk.Walker = Walker walk.WalkerSync = WalkerSync