| #!/usr/bin/env node |
| /* |
| @license |
| Rollup.js v4.22.4 |
| Sat, 21 Sep 2024 06:10:53 GMT - commit 79c0aba353ca84c0e22c3cfe9eee433ba83f3670 |
| |
| https://github.com/rollup/rollup |
| |
| Released under the MIT License. |
| */ |
| 'use strict'; |
| |
| Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); |
| |
| const process$1 = require('node:process'); |
| const rollup = require('../shared/rollup.js'); |
| const require$$2 = require('util'); |
| const require$$0 = require('path'); |
| const require$$0$1 = require('fs'); |
| const parseAst_js = require('../shared/parseAst.js'); |
| const fseventsImporter = require('../shared/fsevents-importer.js'); |
| const promises = require('node:fs/promises'); |
| const path = require('node:path'); |
| const loadConfigFile_js = require('../shared/loadConfigFile.js'); |
| require('tty'); |
| require('../native.js'); |
| require('node:perf_hooks'); |
| require('node:url'); |
| require('../getLogFilter.js'); |
| |
| const help = "rollup version __VERSION__\n=====================================\n\nUsage: rollup [options] <entry file>\n\nBasic options:\n\n-c, --config <filename> Use this config file (if argument is used but value\n is unspecified, defaults to rollup.config.js)\n-d, --dir <dirname> Directory for chunks (if absent, prints to stdout)\n-e, --external <ids> Comma-separate list of module IDs to exclude\n-f, --format <format> Type of output (amd, cjs, es, iife, umd, system)\n-g, --globals <pairs> Comma-separate list of `moduleID:Global` pairs\n-h, --help Show this help message\n-i, --input <filename> Input (alternative to <entry file>)\n-m, --sourcemap Generate sourcemap (`-m inline` for inline map)\n-n, --name <name> Name for UMD export\n-o, --file <output> Single output file (if absent, prints to stdout)\n-p, --plugin <plugin> Use the plugin specified (may be repeated)\n-v, --version Show version number\n-w, --watch Watch files in bundle and rebuild on changes\n--amd.autoId Generate the AMD ID based off the chunk name\n--amd.basePath <prefix> Path to prepend to auto generated AMD ID\n--amd.define <name> Function to use in place of `define`\n--amd.forceJsExtensionForImports Use `.js` extension in AMD imports\n--amd.id <id> ID for AMD module (default is anonymous)\n--assetFileNames <pattern> Name pattern for emitted assets\n--banner <text> Code to insert at top of bundle (outside wrapper)\n--chunkFileNames <pattern> Name pattern for emitted secondary chunks\n--compact Minify wrapper code\n--context <variable> Specify top-level `this` value\n--no-dynamicImportInCjs Write external dynamic CommonJS imports as require\n--entryFileNames <pattern> Name pattern for emitted entry chunks\n--environment <values> Settings passed to config file (see example)\n--no-esModule Do not add __esModule property\n--exports <mode> Specify export mode (auto, default, named, none)\n--extend Extend global variable defined by --name\n--no-externalImportAttributes Omit import attributes in \"es\" output\n--no-externalLiveBindings Do not generate code to support live bindings\n--failAfterWarnings Exit with an error if the build produced warnings\n--filterLogs <filter> Filter log messages\n--footer <text> Code to insert at end of bundle (outside wrapper)\n--forceExit Force exit the process when done\n--no-freeze Do not freeze namespace objects\n--generatedCode <preset> Which code features to use (es5/es2015)\n--generatedCode.arrowFunctions Use arrow functions in generated code\n--generatedCode.constBindings Use \"const\" in generated code\n--generatedCode.objectShorthand Use shorthand properties in generated code\n--no-generatedCode.reservedNamesAsProps Always quote reserved names as props\n--generatedCode.symbols Use symbols in generated code\n--hashCharacters <name> Use the specified character set for file hashes\n--no-hoistTransitiveImports Do not hoist transitive imports into entry chunks\n--importAttributesKey <name> Use the specified keyword for import attributes\n--no-indent Don't indent result\n--inlineDynamicImports Create single bundle when using dynamic imports\n--no-interop Do not include interop block\n--intro <text> Code to insert at top of bundle (inside wrapper)\n--logLevel <level> Which kind of logs to display\n--no-makeAbsoluteExternalsRelative Prevent normalization of external imports\n--maxParallelFileOps <value> How many files to read in parallel\n--minifyInternalExports Force or disable minification of internal exports\n--noConflict Generate a noConflict method for UMD globals\n--outro <text> Code to insert at end of bundle (inside wrapper)\n--perf Display performance timings\n--no-preserveEntrySignatures Avoid facade chunks for entry points\n--preserveModules Preserve module structure\n--preserveModulesRoot Put preserved modules under this path at root level\n--preserveSymlinks Do not follow symlinks when resolving files\n--no-reexportProtoFromExternal Ignore `__proto__` in star re-exports\n--no-sanitizeFileName Do not replace invalid characters in file names\n--shimMissingExports Create shim variables for missing exports\n--silent Don't print warnings\n--sourcemapBaseUrl <url> Emit absolute sourcemap URLs with given base\n--sourcemapExcludeSources Do not include source code in source maps\n--sourcemapFile <file> Specify bundle position for source maps\n--sourcemapFileNames <pattern> Name pattern for emitted sourcemaps\n--stdin=ext Specify file extension used for stdin input\n--no-stdin Do not read \"-\" from stdin\n--no-strict Don't emit `\"use strict\";` in the generated modules\n--strictDeprecations Throw errors for deprecated features\n--no-systemNullSetters Do not replace empty SystemJS setters with `null`\n--no-treeshake Disable tree-shaking optimisations\n--no-treeshake.annotations Ignore pure call annotations\n--treeshake.correctVarValueBeforeDeclaration Deoptimize variables until declared\n--treeshake.manualPureFunctions <names> Manually declare functions as pure\n--no-treeshake.moduleSideEffects Assume modules have no side effects\n--no-treeshake.propertyReadSideEffects Ignore property access side effects\n--no-treeshake.tryCatchDeoptimization Do not turn off try-catch-tree-shaking\n--no-treeshake.unknownGlobalSideEffects Assume unknown globals do not throw\n--validate Validate output\n--waitForBundleInput Wait for bundle input files\n--watch.buildDelay <number> Throttle watch rebuilds\n--no-watch.clearScreen Do not clear the screen when rebuilding\n--watch.exclude <files> Exclude files from being watched\n--watch.include <files> Limit watching to specified files\n--watch.onBundleEnd <cmd> Shell command to run on `\"BUNDLE_END\"` event\n--watch.onBundleStart <cmd> Shell command to run on `\"BUNDLE_START\"` event\n--watch.onEnd <cmd> Shell command to run on `\"END\"` event\n--watch.onError <cmd> Shell command to run on `\"ERROR\"` event\n--watch.onStart <cmd> Shell command to run on `\"START\"` event\n--watch.skipWrite Do not write files to disk when watching\n\nExamples:\n\n# use settings in config file\nrollup -c\n\n# in config file, process.env.INCLUDE_DEPS === 'true'\n# and process.env.BUILD === 'production'\nrollup -c --environment INCLUDE_DEPS,BUILD:production\n\n# create CommonJS bundle.js from src/main.js\nrollup --format=cjs --file=bundle.js -- src/main.js\n\n# create self-executing IIFE using `window.jQuery`\n# and `window._` as external globals\nrollup -f iife --globals jquery:jQuery,lodash:_ \\\n -i src/app.js -o build/app.js -m build/app.js.map\n\nNotes:\n\n* When piping to stdout, only inline sourcemaps are permitted\n\nFor more information visit https://rollupjs.org\n"; |
| |
| /** |
| * @license |
| * Copyright (c) 2016, Contributors |
| * SPDX-License-Identifier: ISC |
| */ |
| function camelCase(str) { |
| // Handle the case where an argument is provided as camel case, e.g., fooBar. |
| // by ensuring that the string isn't already mixed case: |
| const isCamelCase = str !== str.toLowerCase() && str !== str.toUpperCase(); |
| if (!isCamelCase) { |
| str = str.toLowerCase(); |
| } |
| if (str.indexOf('-') === -1 && str.indexOf('_') === -1) { |
| return str; |
| } |
| else { |
| let camelcase = ''; |
| let nextChrUpper = false; |
| const leadingHyphens = str.match(/^-+/); |
| for (let i = leadingHyphens ? leadingHyphens[0].length : 0; i < str.length; i++) { |
| let chr = str.charAt(i); |
| if (nextChrUpper) { |
| nextChrUpper = false; |
| chr = chr.toUpperCase(); |
| } |
| if (i !== 0 && (chr === '-' || chr === '_')) { |
| nextChrUpper = true; |
| } |
| else if (chr !== '-' && chr !== '_') { |
| camelcase += chr; |
| } |
| } |
| return camelcase; |
| } |
| } |
| function decamelize(str, joinString) { |
| const lowercase = str.toLowerCase(); |
| joinString = joinString || '-'; |
| let notCamelcase = ''; |
| for (let i = 0; i < str.length; i++) { |
| const chrLower = lowercase.charAt(i); |
| const chrString = str.charAt(i); |
| if (chrLower !== chrString && i > 0) { |
| notCamelcase += `${joinString}${lowercase.charAt(i)}`; |
| } |
| else { |
| notCamelcase += chrString; |
| } |
| } |
| return notCamelcase; |
| } |
| function looksLikeNumber(x) { |
| if (x === null || x === undefined) |
| return false; |
| // if loaded from config, may already be a number. |
| if (typeof x === 'number') |
| return true; |
| // hexadecimal. |
| if (/^0x[0-9a-f]+$/i.test(x)) |
| return true; |
| // don't treat 0123 as a number; as it drops the leading '0'. |
| if (/^0[^.]/.test(x)) |
| return false; |
| return /^[-]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x); |
| } |
| |
| /** |
| * @license |
| * Copyright (c) 2016, Contributors |
| * SPDX-License-Identifier: ISC |
| */ |
| // take an un-split argv string and tokenize it. |
| function tokenizeArgString(argString) { |
| if (Array.isArray(argString)) { |
| return argString.map(e => typeof e !== 'string' ? e + '' : e); |
| } |
| argString = argString.trim(); |
| let i = 0; |
| let prevC = null; |
| let c = null; |
| let opening = null; |
| const args = []; |
| for (let ii = 0; ii < argString.length; ii++) { |
| prevC = c; |
| c = argString.charAt(ii); |
| // split on spaces unless we're in quotes. |
| if (c === ' ' && !opening) { |
| if (!(prevC === ' ')) { |
| i++; |
| } |
| continue; |
| } |
| // don't split the string if we're in matching |
| // opening or closing single and double quotes. |
| if (c === opening) { |
| opening = null; |
| } |
| else if ((c === "'" || c === '"') && !opening) { |
| opening = c; |
| } |
| if (!args[i]) |
| args[i] = ''; |
| args[i] += c; |
| } |
| return args; |
| } |
| |
| /** |
| * @license |
| * Copyright (c) 2016, Contributors |
| * SPDX-License-Identifier: ISC |
| */ |
| var DefaultValuesForTypeKey; |
| (function (DefaultValuesForTypeKey) { |
| DefaultValuesForTypeKey["BOOLEAN"] = "boolean"; |
| DefaultValuesForTypeKey["STRING"] = "string"; |
| DefaultValuesForTypeKey["NUMBER"] = "number"; |
| DefaultValuesForTypeKey["ARRAY"] = "array"; |
| })(DefaultValuesForTypeKey || (DefaultValuesForTypeKey = {})); |
| |
| /** |
| * @license |
| * Copyright (c) 2016, Contributors |
| * SPDX-License-Identifier: ISC |
| */ |
| let mixin; |
| class YargsParser { |
| constructor(_mixin) { |
| mixin = _mixin; |
| } |
| parse(argsInput, options) { |
| const opts = Object.assign({ |
| alias: undefined, |
| array: undefined, |
| boolean: undefined, |
| config: undefined, |
| configObjects: undefined, |
| configuration: undefined, |
| coerce: undefined, |
| count: undefined, |
| default: undefined, |
| envPrefix: undefined, |
| narg: undefined, |
| normalize: undefined, |
| string: undefined, |
| number: undefined, |
| __: undefined, |
| key: undefined |
| }, options); |
| // allow a string argument to be passed in rather |
| // than an argv array. |
| const args = tokenizeArgString(argsInput); |
| // tokenizeArgString adds extra quotes to args if argsInput is a string |
| // only strip those extra quotes in processValue if argsInput is a string |
| const inputIsString = typeof argsInput === 'string'; |
| // aliases might have transitive relationships, normalize this. |
| const aliases = combineAliases(Object.assign(Object.create(null), opts.alias)); |
| const configuration = Object.assign({ |
| 'boolean-negation': true, |
| 'camel-case-expansion': true, |
| 'combine-arrays': false, |
| 'dot-notation': true, |
| 'duplicate-arguments-array': true, |
| 'flatten-duplicate-arrays': true, |
| 'greedy-arrays': true, |
| 'halt-at-non-option': false, |
| 'nargs-eats-options': false, |
| 'negation-prefix': 'no-', |
| 'parse-numbers': true, |
| 'parse-positional-numbers': true, |
| 'populate--': false, |
| 'set-placeholder-key': false, |
| 'short-option-groups': true, |
| 'strip-aliased': false, |
| 'strip-dashed': false, |
| 'unknown-options-as-args': false |
| }, opts.configuration); |
| const defaults = Object.assign(Object.create(null), opts.default); |
| const configObjects = opts.configObjects || []; |
| const envPrefix = opts.envPrefix; |
| const notFlagsOption = configuration['populate--']; |
| const notFlagsArgv = notFlagsOption ? '--' : '_'; |
| const newAliases = Object.create(null); |
| const defaulted = Object.create(null); |
| // allow a i18n handler to be passed in, default to a fake one (util.format). |
| const __ = opts.__ || mixin.format; |
| const flags = { |
| aliases: Object.create(null), |
| arrays: Object.create(null), |
| bools: Object.create(null), |
| strings: Object.create(null), |
| numbers: Object.create(null), |
| counts: Object.create(null), |
| normalize: Object.create(null), |
| configs: Object.create(null), |
| nargs: Object.create(null), |
| coercions: Object.create(null), |
| keys: [] |
| }; |
| const negative = /^-([0-9]+(\.[0-9]+)?|\.[0-9]+)$/; |
| const negatedBoolean = new RegExp('^--' + configuration['negation-prefix'] + '(.+)'); |
| [].concat(opts.array || []).filter(Boolean).forEach(function (opt) { |
| const key = typeof opt === 'object' ? opt.key : opt; |
| // assign to flags[bools|strings|numbers] |
| const assignment = Object.keys(opt).map(function (key) { |
| const arrayFlagKeys = { |
| boolean: 'bools', |
| string: 'strings', |
| number: 'numbers' |
| }; |
| return arrayFlagKeys[key]; |
| }).filter(Boolean).pop(); |
| // assign key to be coerced |
| if (assignment) { |
| flags[assignment][key] = true; |
| } |
| flags.arrays[key] = true; |
| flags.keys.push(key); |
| }); |
| [].concat(opts.boolean || []).filter(Boolean).forEach(function (key) { |
| flags.bools[key] = true; |
| flags.keys.push(key); |
| }); |
| [].concat(opts.string || []).filter(Boolean).forEach(function (key) { |
| flags.strings[key] = true; |
| flags.keys.push(key); |
| }); |
| [].concat(opts.number || []).filter(Boolean).forEach(function (key) { |
| flags.numbers[key] = true; |
| flags.keys.push(key); |
| }); |
| [].concat(opts.count || []).filter(Boolean).forEach(function (key) { |
| flags.counts[key] = true; |
| flags.keys.push(key); |
| }); |
| [].concat(opts.normalize || []).filter(Boolean).forEach(function (key) { |
| flags.normalize[key] = true; |
| flags.keys.push(key); |
| }); |
| if (typeof opts.narg === 'object') { |
| Object.entries(opts.narg).forEach(([key, value]) => { |
| if (typeof value === 'number') { |
| flags.nargs[key] = value; |
| flags.keys.push(key); |
| } |
| }); |
| } |
| if (typeof opts.coerce === 'object') { |
| Object.entries(opts.coerce).forEach(([key, value]) => { |
| if (typeof value === 'function') { |
| flags.coercions[key] = value; |
| flags.keys.push(key); |
| } |
| }); |
| } |
| if (typeof opts.config !== 'undefined') { |
| if (Array.isArray(opts.config) || typeof opts.config === 'string') { |
| [].concat(opts.config).filter(Boolean).forEach(function (key) { |
| flags.configs[key] = true; |
| }); |
| } |
| else if (typeof opts.config === 'object') { |
| Object.entries(opts.config).forEach(([key, value]) => { |
| if (typeof value === 'boolean' || typeof value === 'function') { |
| flags.configs[key] = value; |
| } |
| }); |
| } |
| } |
| // create a lookup table that takes into account all |
| // combinations of aliases: {f: ['foo'], foo: ['f']} |
| extendAliases(opts.key, aliases, opts.default, flags.arrays); |
| // apply default values to all aliases. |
| Object.keys(defaults).forEach(function (key) { |
| (flags.aliases[key] || []).forEach(function (alias) { |
| defaults[alias] = defaults[key]; |
| }); |
| }); |
| let error = null; |
| checkConfiguration(); |
| let notFlags = []; |
| const argv = Object.assign(Object.create(null), { _: [] }); |
| // TODO(bcoe): for the first pass at removing object prototype we didn't |
| // remove all prototypes from objects returned by this API, we might want |
| // to gradually move towards doing so. |
| const argvReturn = {}; |
| for (let i = 0; i < args.length; i++) { |
| const arg = args[i]; |
| const truncatedArg = arg.replace(/^-{3,}/, '---'); |
| let broken; |
| let key; |
| let letters; |
| let m; |
| let next; |
| let value; |
| // any unknown option (except for end-of-options, "--") |
| if (arg !== '--' && /^-/.test(arg) && isUnknownOptionAsArg(arg)) { |
| pushPositional(arg); |
| // ---, ---=, ----, etc, |
| } |
| else if (truncatedArg.match(/^---+(=|$)/)) { |
| // options without key name are invalid. |
| pushPositional(arg); |
| continue; |
| // -- separated by = |
| } |
| else if (arg.match(/^--.+=/) || (!configuration['short-option-groups'] && arg.match(/^-.+=/))) { |
| // Using [\s\S] instead of . because js doesn't support the |
| // 'dotall' regex modifier. See: |
| // http://stackoverflow.com/a/1068308/13216 |
| m = arg.match(/^--?([^=]+)=([\s\S]*)$/); |
| // arrays format = '--f=a b c' |
| if (m !== null && Array.isArray(m) && m.length >= 3) { |
| if (checkAllAliases(m[1], flags.arrays)) { |
| i = eatArray(i, m[1], args, m[2]); |
| } |
| else if (checkAllAliases(m[1], flags.nargs) !== false) { |
| // nargs format = '--f=monkey washing cat' |
| i = eatNargs(i, m[1], args, m[2]); |
| } |
| else { |
| setArg(m[1], m[2], true); |
| } |
| } |
| } |
| else if (arg.match(negatedBoolean) && configuration['boolean-negation']) { |
| m = arg.match(negatedBoolean); |
| if (m !== null && Array.isArray(m) && m.length >= 2) { |
| key = m[1]; |
| setArg(key, checkAllAliases(key, flags.arrays) ? [false] : false); |
| } |
| // -- separated by space. |
| } |
| else if (arg.match(/^--.+/) || (!configuration['short-option-groups'] && arg.match(/^-[^-]+/))) { |
| m = arg.match(/^--?(.+)/); |
| if (m !== null && Array.isArray(m) && m.length >= 2) { |
| key = m[1]; |
| if (checkAllAliases(key, flags.arrays)) { |
| // array format = '--foo a b c' |
| i = eatArray(i, key, args); |
| } |
| else if (checkAllAliases(key, flags.nargs) !== false) { |
| // nargs format = '--foo a b c' |
| // should be truthy even if: flags.nargs[key] === 0 |
| i = eatNargs(i, key, args); |
| } |
| else { |
| next = args[i + 1]; |
| if (next !== undefined && (!next.match(/^-/) || |
| next.match(negative)) && |
| !checkAllAliases(key, flags.bools) && |
| !checkAllAliases(key, flags.counts)) { |
| setArg(key, next); |
| i++; |
| } |
| else if (/^(true|false)$/.test(next)) { |
| setArg(key, next); |
| i++; |
| } |
| else { |
| setArg(key, defaultValue(key)); |
| } |
| } |
| } |
| // dot-notation flag separated by '='. |
| } |
| else if (arg.match(/^-.\..+=/)) { |
| m = arg.match(/^-([^=]+)=([\s\S]*)$/); |
| if (m !== null && Array.isArray(m) && m.length >= 3) { |
| setArg(m[1], m[2]); |
| } |
| // dot-notation flag separated by space. |
| } |
| else if (arg.match(/^-.\..+/) && !arg.match(negative)) { |
| next = args[i + 1]; |
| m = arg.match(/^-(.\..+)/); |
| if (m !== null && Array.isArray(m) && m.length >= 2) { |
| key = m[1]; |
| if (next !== undefined && !next.match(/^-/) && |
| !checkAllAliases(key, flags.bools) && |
| !checkAllAliases(key, flags.counts)) { |
| setArg(key, next); |
| i++; |
| } |
| else { |
| setArg(key, defaultValue(key)); |
| } |
| } |
| } |
| else if (arg.match(/^-[^-]+/) && !arg.match(negative)) { |
| letters = arg.slice(1, -1).split(''); |
| broken = false; |
| for (let j = 0; j < letters.length; j++) { |
| next = arg.slice(j + 2); |
| if (letters[j + 1] && letters[j + 1] === '=') { |
| value = arg.slice(j + 3); |
| key = letters[j]; |
| if (checkAllAliases(key, flags.arrays)) { |
| // array format = '-f=a b c' |
| i = eatArray(i, key, args, value); |
| } |
| else if (checkAllAliases(key, flags.nargs) !== false) { |
| // nargs format = '-f=monkey washing cat' |
| i = eatNargs(i, key, args, value); |
| } |
| else { |
| setArg(key, value); |
| } |
| broken = true; |
| break; |
| } |
| if (next === '-') { |
| setArg(letters[j], next); |
| continue; |
| } |
| // current letter is an alphabetic character and next value is a number |
| if (/[A-Za-z]/.test(letters[j]) && |
| /^-?\d+(\.\d*)?(e-?\d+)?$/.test(next) && |
| checkAllAliases(next, flags.bools) === false) { |
| setArg(letters[j], next); |
| broken = true; |
| break; |
| } |
| if (letters[j + 1] && letters[j + 1].match(/\W/)) { |
| setArg(letters[j], next); |
| broken = true; |
| break; |
| } |
| else { |
| setArg(letters[j], defaultValue(letters[j])); |
| } |
| } |
| key = arg.slice(-1)[0]; |
| if (!broken && key !== '-') { |
| if (checkAllAliases(key, flags.arrays)) { |
| // array format = '-f a b c' |
| i = eatArray(i, key, args); |
| } |
| else if (checkAllAliases(key, flags.nargs) !== false) { |
| // nargs format = '-f a b c' |
| // should be truthy even if: flags.nargs[key] === 0 |
| i = eatNargs(i, key, args); |
| } |
| else { |
| next = args[i + 1]; |
| if (next !== undefined && (!/^(-|--)[^-]/.test(next) || |
| next.match(negative)) && |
| !checkAllAliases(key, flags.bools) && |
| !checkAllAliases(key, flags.counts)) { |
| setArg(key, next); |
| i++; |
| } |
| else if (/^(true|false)$/.test(next)) { |
| setArg(key, next); |
| i++; |
| } |
| else { |
| setArg(key, defaultValue(key)); |
| } |
| } |
| } |
| } |
| else if (arg.match(/^-[0-9]$/) && |
| arg.match(negative) && |
| checkAllAliases(arg.slice(1), flags.bools)) { |
| // single-digit boolean alias, e.g: xargs -0 |
| key = arg.slice(1); |
| setArg(key, defaultValue(key)); |
| } |
| else if (arg === '--') { |
| notFlags = args.slice(i + 1); |
| break; |
| } |
| else if (configuration['halt-at-non-option']) { |
| notFlags = args.slice(i); |
| break; |
| } |
| else { |
| pushPositional(arg); |
| } |
| } |
| // order of precedence: |
| // 1. command line arg |
| // 2. value from env var |
| // 3. value from config file |
| // 4. value from config objects |
| // 5. configured default value |
| applyEnvVars(argv, true); // special case: check env vars that point to config file |
| applyEnvVars(argv, false); |
| setConfig(argv); |
| setConfigObjects(); |
| applyDefaultsAndAliases(argv, flags.aliases, defaults, true); |
| applyCoercions(argv); |
| if (configuration['set-placeholder-key']) |
| setPlaceholderKeys(argv); |
| // for any counts either not in args or without an explicit default, set to 0 |
| Object.keys(flags.counts).forEach(function (key) { |
| if (!hasKey(argv, key.split('.'))) |
| setArg(key, 0); |
| }); |
| // '--' defaults to undefined. |
| if (notFlagsOption && notFlags.length) |
| argv[notFlagsArgv] = []; |
| notFlags.forEach(function (key) { |
| argv[notFlagsArgv].push(key); |
| }); |
| if (configuration['camel-case-expansion'] && configuration['strip-dashed']) { |
| Object.keys(argv).filter(key => key !== '--' && key.includes('-')).forEach(key => { |
| delete argv[key]; |
| }); |
| } |
| if (configuration['strip-aliased']) { |
| [].concat(...Object.keys(aliases).map(k => aliases[k])).forEach(alias => { |
| if (configuration['camel-case-expansion'] && alias.includes('-')) { |
| delete argv[alias.split('.').map(prop => camelCase(prop)).join('.')]; |
| } |
| delete argv[alias]; |
| }); |
| } |
| // Push argument into positional array, applying numeric coercion: |
| function pushPositional(arg) { |
| const maybeCoercedNumber = maybeCoerceNumber('_', arg); |
| if (typeof maybeCoercedNumber === 'string' || typeof maybeCoercedNumber === 'number') { |
| argv._.push(maybeCoercedNumber); |
| } |
| } |
| // how many arguments should we consume, based |
| // on the nargs option? |
| function eatNargs(i, key, args, argAfterEqualSign) { |
| let ii; |
| let toEat = checkAllAliases(key, flags.nargs); |
| // NaN has a special meaning for the array type, indicating that one or |
| // more values are expected. |
| toEat = typeof toEat !== 'number' || isNaN(toEat) ? 1 : toEat; |
| if (toEat === 0) { |
| if (!isUndefined(argAfterEqualSign)) { |
| error = Error(__('Argument unexpected for: %s', key)); |
| } |
| setArg(key, defaultValue(key)); |
| return i; |
| } |
| let available = isUndefined(argAfterEqualSign) ? 0 : 1; |
| if (configuration['nargs-eats-options']) { |
| // classic behavior, yargs eats positional and dash arguments. |
| if (args.length - (i + 1) + available < toEat) { |
| error = Error(__('Not enough arguments following: %s', key)); |
| } |
| available = toEat; |
| } |
| else { |
| // nargs will not consume flag arguments, e.g., -abc, --foo, |
| // and terminates when one is observed. |
| for (ii = i + 1; ii < args.length; ii++) { |
| if (!args[ii].match(/^-[^0-9]/) || args[ii].match(negative) || isUnknownOptionAsArg(args[ii])) |
| available++; |
| else |
| break; |
| } |
| if (available < toEat) |
| error = Error(__('Not enough arguments following: %s', key)); |
| } |
| let consumed = Math.min(available, toEat); |
| if (!isUndefined(argAfterEqualSign) && consumed > 0) { |
| setArg(key, argAfterEqualSign); |
| consumed--; |
| } |
| for (ii = i + 1; ii < (consumed + i + 1); ii++) { |
| setArg(key, args[ii]); |
| } |
| return (i + consumed); |
| } |
| // if an option is an array, eat all non-hyphenated arguments |
| // following it... YUM! |
| // e.g., --foo apple banana cat becomes ["apple", "banana", "cat"] |
| function eatArray(i, key, args, argAfterEqualSign) { |
| let argsToSet = []; |
| let next = argAfterEqualSign || args[i + 1]; |
| // If both array and nargs are configured, enforce the nargs count: |
| const nargsCount = checkAllAliases(key, flags.nargs); |
| if (checkAllAliases(key, flags.bools) && !(/^(true|false)$/.test(next))) { |
| argsToSet.push(true); |
| } |
| else if (isUndefined(next) || |
| (isUndefined(argAfterEqualSign) && /^-/.test(next) && !negative.test(next) && !isUnknownOptionAsArg(next))) { |
| // for keys without value ==> argsToSet remains an empty [] |
| // set user default value, if available |
| if (defaults[key] !== undefined) { |
| const defVal = defaults[key]; |
| argsToSet = Array.isArray(defVal) ? defVal : [defVal]; |
| } |
| } |
| else { |
| // value in --option=value is eaten as is |
| if (!isUndefined(argAfterEqualSign)) { |
| argsToSet.push(processValue(key, argAfterEqualSign, true)); |
| } |
| for (let ii = i + 1; ii < args.length; ii++) { |
| if ((!configuration['greedy-arrays'] && argsToSet.length > 0) || |
| (nargsCount && typeof nargsCount === 'number' && argsToSet.length >= nargsCount)) |
| break; |
| next = args[ii]; |
| if (/^-/.test(next) && !negative.test(next) && !isUnknownOptionAsArg(next)) |
| break; |
| i = ii; |
| argsToSet.push(processValue(key, next, inputIsString)); |
| } |
| } |
| // If both array and nargs are configured, create an error if less than |
| // nargs positionals were found. NaN has special meaning, indicating |
| // that at least one value is required (more are okay). |
| if (typeof nargsCount === 'number' && ((nargsCount && argsToSet.length < nargsCount) || |
| (isNaN(nargsCount) && argsToSet.length === 0))) { |
| error = Error(__('Not enough arguments following: %s', key)); |
| } |
| setArg(key, argsToSet); |
| return i; |
| } |
| function setArg(key, val, shouldStripQuotes = inputIsString) { |
| if (/-/.test(key) && configuration['camel-case-expansion']) { |
| const alias = key.split('.').map(function (prop) { |
| return camelCase(prop); |
| }).join('.'); |
| addNewAlias(key, alias); |
| } |
| const value = processValue(key, val, shouldStripQuotes); |
| const splitKey = key.split('.'); |
| setKey(argv, splitKey, value); |
| // handle populating aliases of the full key |
| if (flags.aliases[key]) { |
| flags.aliases[key].forEach(function (x) { |
| const keyProperties = x.split('.'); |
| setKey(argv, keyProperties, value); |
| }); |
| } |
| // handle populating aliases of the first element of the dot-notation key |
| if (splitKey.length > 1 && configuration['dot-notation']) { |
| (flags.aliases[splitKey[0]] || []).forEach(function (x) { |
| let keyProperties = x.split('.'); |
| // expand alias with nested objects in key |
| const a = [].concat(splitKey); |
| a.shift(); // nuke the old key. |
| keyProperties = keyProperties.concat(a); |
| // populate alias only if is not already an alias of the full key |
| // (already populated above) |
| if (!(flags.aliases[key] || []).includes(keyProperties.join('.'))) { |
| setKey(argv, keyProperties, value); |
| } |
| }); |
| } |
| // Set normalize getter and setter when key is in 'normalize' but isn't an array |
| if (checkAllAliases(key, flags.normalize) && !checkAllAliases(key, flags.arrays)) { |
| const keys = [key].concat(flags.aliases[key] || []); |
| keys.forEach(function (key) { |
| Object.defineProperty(argvReturn, key, { |
| enumerable: true, |
| get() { |
| return val; |
| }, |
| set(value) { |
| val = typeof value === 'string' ? mixin.normalize(value) : value; |
| } |
| }); |
| }); |
| } |
| } |
| function addNewAlias(key, alias) { |
| if (!(flags.aliases[key] && flags.aliases[key].length)) { |
| flags.aliases[key] = [alias]; |
| newAliases[alias] = true; |
| } |
| if (!(flags.aliases[alias] && flags.aliases[alias].length)) { |
| addNewAlias(alias, key); |
| } |
| } |
| function processValue(key, val, shouldStripQuotes) { |
| // strings may be quoted, clean this up as we assign values. |
| if (shouldStripQuotes) { |
| val = stripQuotes(val); |
| } |
| // handle parsing boolean arguments --foo=true --bar false. |
| if (checkAllAliases(key, flags.bools) || checkAllAliases(key, flags.counts)) { |
| if (typeof val === 'string') |
| val = val === 'true'; |
| } |
| let value = Array.isArray(val) |
| ? val.map(function (v) { return maybeCoerceNumber(key, v); }) |
| : maybeCoerceNumber(key, val); |
| // increment a count given as arg (either no value or value parsed as boolean) |
| if (checkAllAliases(key, flags.counts) && (isUndefined(value) || typeof value === 'boolean')) { |
| value = increment(); |
| } |
| // Set normalized value when key is in 'normalize' and in 'arrays' |
| if (checkAllAliases(key, flags.normalize) && checkAllAliases(key, flags.arrays)) { |
| if (Array.isArray(val)) |
| value = val.map((val) => { return mixin.normalize(val); }); |
| else |
| value = mixin.normalize(val); |
| } |
| return value; |
| } |
| function maybeCoerceNumber(key, value) { |
| if (!configuration['parse-positional-numbers'] && key === '_') |
| return value; |
| if (!checkAllAliases(key, flags.strings) && !checkAllAliases(key, flags.bools) && !Array.isArray(value)) { |
| const shouldCoerceNumber = looksLikeNumber(value) && configuration['parse-numbers'] && (Number.isSafeInteger(Math.floor(parseFloat(`${value}`)))); |
| if (shouldCoerceNumber || (!isUndefined(value) && checkAllAliases(key, flags.numbers))) { |
| value = Number(value); |
| } |
| } |
| return value; |
| } |
| // set args from config.json file, this should be |
| // applied last so that defaults can be applied. |
| function setConfig(argv) { |
| const configLookup = Object.create(null); |
| // expand defaults/aliases, in-case any happen to reference |
| // the config.json file. |
| applyDefaultsAndAliases(configLookup, flags.aliases, defaults); |
| Object.keys(flags.configs).forEach(function (configKey) { |
| const configPath = argv[configKey] || configLookup[configKey]; |
| if (configPath) { |
| try { |
| let config = null; |
| const resolvedConfigPath = mixin.resolve(mixin.cwd(), configPath); |
| const resolveConfig = flags.configs[configKey]; |
| if (typeof resolveConfig === 'function') { |
| try { |
| config = resolveConfig(resolvedConfigPath); |
| } |
| catch (e) { |
| config = e; |
| } |
| if (config instanceof Error) { |
| error = config; |
| return; |
| } |
| } |
| else { |
| config = mixin.require(resolvedConfigPath); |
| } |
| setConfigObject(config); |
| } |
| catch (ex) { |
| // Deno will receive a PermissionDenied error if an attempt is |
| // made to load config without the --allow-read flag: |
| if (ex.name === 'PermissionDenied') |
| error = ex; |
| else if (argv[configKey]) |
| error = Error(__('Invalid JSON config file: %s', configPath)); |
| } |
| } |
| }); |
| } |
| // set args from config object. |
| // it recursively checks nested objects. |
| function setConfigObject(config, prev) { |
| Object.keys(config).forEach(function (key) { |
| const value = config[key]; |
| const fullKey = prev ? prev + '.' + key : key; |
| // if the value is an inner object and we have dot-notation |
| // enabled, treat inner objects in config the same as |
| // heavily nested dot notations (foo.bar.apple). |
| if (typeof value === 'object' && value !== null && !Array.isArray(value) && configuration['dot-notation']) { |
| // if the value is an object but not an array, check nested object |
| setConfigObject(value, fullKey); |
| } |
| else { |
| // setting arguments via CLI takes precedence over |
| // values within the config file. |
| if (!hasKey(argv, fullKey.split('.')) || (checkAllAliases(fullKey, flags.arrays) && configuration['combine-arrays'])) { |
| setArg(fullKey, value); |
| } |
| } |
| }); |
| } |
| // set all config objects passed in opts |
| function setConfigObjects() { |
| if (typeof configObjects !== 'undefined') { |
| configObjects.forEach(function (configObject) { |
| setConfigObject(configObject); |
| }); |
| } |
| } |
| function applyEnvVars(argv, configOnly) { |
| if (typeof envPrefix === 'undefined') |
| return; |
| const prefix = typeof envPrefix === 'string' ? envPrefix : ''; |
| const env = mixin.env(); |
| Object.keys(env).forEach(function (envVar) { |
| if (prefix === '' || envVar.lastIndexOf(prefix, 0) === 0) { |
| // get array of nested keys and convert them to camel case |
| const keys = envVar.split('__').map(function (key, i) { |
| if (i === 0) { |
| key = key.substring(prefix.length); |
| } |
| return camelCase(key); |
| }); |
| if (((configOnly && flags.configs[keys.join('.')]) || !configOnly) && !hasKey(argv, keys)) { |
| setArg(keys.join('.'), env[envVar]); |
| } |
| } |
| }); |
| } |
| function applyCoercions(argv) { |
| let coerce; |
| const applied = new Set(); |
| Object.keys(argv).forEach(function (key) { |
| if (!applied.has(key)) { // If we haven't already coerced this option via one of its aliases |
| coerce = checkAllAliases(key, flags.coercions); |
| if (typeof coerce === 'function') { |
| try { |
| const value = maybeCoerceNumber(key, coerce(argv[key])); |
| ([].concat(flags.aliases[key] || [], key)).forEach(ali => { |
| applied.add(ali); |
| argv[ali] = value; |
| }); |
| } |
| catch (err) { |
| error = err; |
| } |
| } |
| } |
| }); |
| } |
| function setPlaceholderKeys(argv) { |
| flags.keys.forEach((key) => { |
| // don't set placeholder keys for dot notation options 'foo.bar'. |
| if (~key.indexOf('.')) |
| return; |
| if (typeof argv[key] === 'undefined') |
| argv[key] = undefined; |
| }); |
| return argv; |
| } |
| function applyDefaultsAndAliases(obj, aliases, defaults, canLog = false) { |
| Object.keys(defaults).forEach(function (key) { |
| if (!hasKey(obj, key.split('.'))) { |
| setKey(obj, key.split('.'), defaults[key]); |
| if (canLog) |
| defaulted[key] = true; |
| (aliases[key] || []).forEach(function (x) { |
| if (hasKey(obj, x.split('.'))) |
| return; |
| setKey(obj, x.split('.'), defaults[key]); |
| }); |
| } |
| }); |
| } |
| function hasKey(obj, keys) { |
| let o = obj; |
| if (!configuration['dot-notation']) |
| keys = [keys.join('.')]; |
| keys.slice(0, -1).forEach(function (key) { |
| o = (o[key] || {}); |
| }); |
| const key = keys[keys.length - 1]; |
| if (typeof o !== 'object') |
| return false; |
| else |
| return key in o; |
| } |
| function setKey(obj, keys, value) { |
| let o = obj; |
| if (!configuration['dot-notation']) |
| keys = [keys.join('.')]; |
| keys.slice(0, -1).forEach(function (key) { |
| // TODO(bcoe): in the next major version of yargs, switch to |
| // Object.create(null) for dot notation: |
| key = sanitizeKey(key); |
| if (typeof o === 'object' && o[key] === undefined) { |
| o[key] = {}; |
| } |
| if (typeof o[key] !== 'object' || Array.isArray(o[key])) { |
| // ensure that o[key] is an array, and that the last item is an empty object. |
| if (Array.isArray(o[key])) { |
| o[key].push({}); |
| } |
| else { |
| o[key] = [o[key], {}]; |
| } |
| // we want to update the empty object at the end of the o[key] array, so set o to that object |
| o = o[key][o[key].length - 1]; |
| } |
| else { |
| o = o[key]; |
| } |
| }); |
| // TODO(bcoe): in the next major version of yargs, switch to |
| // Object.create(null) for dot notation: |
| const key = sanitizeKey(keys[keys.length - 1]); |
| const isTypeArray = checkAllAliases(keys.join('.'), flags.arrays); |
| const isValueArray = Array.isArray(value); |
| let duplicate = configuration['duplicate-arguments-array']; |
| // nargs has higher priority than duplicate |
| if (!duplicate && checkAllAliases(key, flags.nargs)) { |
| duplicate = true; |
| if ((!isUndefined(o[key]) && flags.nargs[key] === 1) || (Array.isArray(o[key]) && o[key].length === flags.nargs[key])) { |
| o[key] = undefined; |
| } |
| } |
| if (value === increment()) { |
| o[key] = increment(o[key]); |
| } |
| else if (Array.isArray(o[key])) { |
| if (duplicate && isTypeArray && isValueArray) { |
| o[key] = configuration['flatten-duplicate-arrays'] ? o[key].concat(value) : (Array.isArray(o[key][0]) ? o[key] : [o[key]]).concat([value]); |
| } |
| else if (!duplicate && Boolean(isTypeArray) === Boolean(isValueArray)) { |
| o[key] = value; |
| } |
| else { |
| o[key] = o[key].concat([value]); |
| } |
| } |
| else if (o[key] === undefined && isTypeArray) { |
| o[key] = isValueArray ? value : [value]; |
| } |
| else if (duplicate && !(o[key] === undefined || |
| checkAllAliases(key, flags.counts) || |
| checkAllAliases(key, flags.bools))) { |
| o[key] = [o[key], value]; |
| } |
| else { |
| o[key] = value; |
| } |
| } |
| // extend the aliases list with inferred aliases. |
| function extendAliases(...args) { |
| args.forEach(function (obj) { |
| Object.keys(obj || {}).forEach(function (key) { |
| // short-circuit if we've already added a key |
| // to the aliases array, for example it might |
| // exist in both 'opts.default' and 'opts.key'. |
| if (flags.aliases[key]) |
| return; |
| flags.aliases[key] = [].concat(aliases[key] || []); |
| // For "--option-name", also set argv.optionName |
| flags.aliases[key].concat(key).forEach(function (x) { |
| if (/-/.test(x) && configuration['camel-case-expansion']) { |
| const c = camelCase(x); |
| if (c !== key && flags.aliases[key].indexOf(c) === -1) { |
| flags.aliases[key].push(c); |
| newAliases[c] = true; |
| } |
| } |
| }); |
| // For "--optionName", also set argv['option-name'] |
| flags.aliases[key].concat(key).forEach(function (x) { |
| if (x.length > 1 && /[A-Z]/.test(x) && configuration['camel-case-expansion']) { |
| const c = decamelize(x, '-'); |
| if (c !== key && flags.aliases[key].indexOf(c) === -1) { |
| flags.aliases[key].push(c); |
| newAliases[c] = true; |
| } |
| } |
| }); |
| flags.aliases[key].forEach(function (x) { |
| flags.aliases[x] = [key].concat(flags.aliases[key].filter(function (y) { |
| return x !== y; |
| })); |
| }); |
| }); |
| }); |
| } |
| function checkAllAliases(key, flag) { |
| const toCheck = [].concat(flags.aliases[key] || [], key); |
| const keys = Object.keys(flag); |
| const setAlias = toCheck.find(key => keys.includes(key)); |
| return setAlias ? flag[setAlias] : false; |
| } |
| function hasAnyFlag(key) { |
| const flagsKeys = Object.keys(flags); |
| const toCheck = [].concat(flagsKeys.map(k => flags[k])); |
| return toCheck.some(function (flag) { |
| return Array.isArray(flag) ? flag.includes(key) : flag[key]; |
| }); |
| } |
| function hasFlagsMatching(arg, ...patterns) { |
| const toCheck = [].concat(...patterns); |
| return toCheck.some(function (pattern) { |
| const match = arg.match(pattern); |
| return match && hasAnyFlag(match[1]); |
| }); |
| } |
| // based on a simplified version of the short flag group parsing logic |
| function hasAllShortFlags(arg) { |
| // if this is a negative number, or doesn't start with a single hyphen, it's not a short flag group |
| if (arg.match(negative) || !arg.match(/^-[^-]+/)) { |
| return false; |
| } |
| let hasAllFlags = true; |
| let next; |
| const letters = arg.slice(1).split(''); |
| for (let j = 0; j < letters.length; j++) { |
| next = arg.slice(j + 2); |
| if (!hasAnyFlag(letters[j])) { |
| hasAllFlags = false; |
| break; |
| } |
| if ((letters[j + 1] && letters[j + 1] === '=') || |
| next === '-' || |
| (/[A-Za-z]/.test(letters[j]) && /^-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) || |
| (letters[j + 1] && letters[j + 1].match(/\W/))) { |
| break; |
| } |
| } |
| return hasAllFlags; |
| } |
| function isUnknownOptionAsArg(arg) { |
| return configuration['unknown-options-as-args'] && isUnknownOption(arg); |
| } |
| function isUnknownOption(arg) { |
| arg = arg.replace(/^-{3,}/, '--'); |
| // ignore negative numbers |
| if (arg.match(negative)) { |
| return false; |
| } |
| // if this is a short option group and all of them are configured, it isn't unknown |
| if (hasAllShortFlags(arg)) { |
| return false; |
| } |
| // e.g. '--count=2' |
| const flagWithEquals = /^-+([^=]+?)=[\s\S]*$/; |
| // e.g. '-a' or '--arg' |
| const normalFlag = /^-+([^=]+?)$/; |
| // e.g. '-a-' |
| const flagEndingInHyphen = /^-+([^=]+?)-$/; |
| // e.g. '-abc123' |
| const flagEndingInDigits = /^-+([^=]+?\d+)$/; |
| // e.g. '-a/usr/local' |
| const flagEndingInNonWordCharacters = /^-+([^=]+?)\W+.*$/; |
| // check the different types of flag styles, including negatedBoolean, a pattern defined near the start of the parse method |
| return !hasFlagsMatching(arg, flagWithEquals, negatedBoolean, normalFlag, flagEndingInHyphen, flagEndingInDigits, flagEndingInNonWordCharacters); |
| } |
| // make a best effort to pick a default value |
| // for an option based on name and type. |
| function defaultValue(key) { |
| if (!checkAllAliases(key, flags.bools) && |
| !checkAllAliases(key, flags.counts) && |
| `${key}` in defaults) { |
| return defaults[key]; |
| } |
| else { |
| return defaultForType(guessType(key)); |
| } |
| } |
| // return a default value, given the type of a flag., |
| function defaultForType(type) { |
| const def = { |
| [DefaultValuesForTypeKey.BOOLEAN]: true, |
| [DefaultValuesForTypeKey.STRING]: '', |
| [DefaultValuesForTypeKey.NUMBER]: undefined, |
| [DefaultValuesForTypeKey.ARRAY]: [] |
| }; |
| return def[type]; |
| } |
| // given a flag, enforce a default type. |
| function guessType(key) { |
| let type = DefaultValuesForTypeKey.BOOLEAN; |
| if (checkAllAliases(key, flags.strings)) |
| type = DefaultValuesForTypeKey.STRING; |
| else if (checkAllAliases(key, flags.numbers)) |
| type = DefaultValuesForTypeKey.NUMBER; |
| else if (checkAllAliases(key, flags.bools)) |
| type = DefaultValuesForTypeKey.BOOLEAN; |
| else if (checkAllAliases(key, flags.arrays)) |
| type = DefaultValuesForTypeKey.ARRAY; |
| return type; |
| } |
| function isUndefined(num) { |
| return num === undefined; |
| } |
| // check user configuration settings for inconsistencies |
| function checkConfiguration() { |
| // count keys should not be set as array/narg |
| Object.keys(flags.counts).find(key => { |
| if (checkAllAliases(key, flags.arrays)) { |
| error = Error(__('Invalid configuration: %s, opts.count excludes opts.array.', key)); |
| return true; |
| } |
| else if (checkAllAliases(key, flags.nargs)) { |
| error = Error(__('Invalid configuration: %s, opts.count excludes opts.narg.', key)); |
| return true; |
| } |
| return false; |
| }); |
| } |
| return { |
| aliases: Object.assign({}, flags.aliases), |
| argv: Object.assign(argvReturn, argv), |
| configuration: configuration, |
| defaulted: Object.assign({}, defaulted), |
| error: error, |
| newAliases: Object.assign({}, newAliases) |
| }; |
| } |
| } |
| // if any aliases reference each other, we should |
| // merge them together. |
| function combineAliases(aliases) { |
| const aliasArrays = []; |
| const combined = Object.create(null); |
| let change = true; |
| // turn alias lookup hash {key: ['alias1', 'alias2']} into |
| // a simple array ['key', 'alias1', 'alias2'] |
| Object.keys(aliases).forEach(function (key) { |
| aliasArrays.push([].concat(aliases[key], key)); |
| }); |
| // combine arrays until zero changes are |
| // made in an iteration. |
| while (change) { |
| change = false; |
| for (let i = 0; i < aliasArrays.length; i++) { |
| for (let ii = i + 1; ii < aliasArrays.length; ii++) { |
| const intersect = aliasArrays[i].filter(function (v) { |
| return aliasArrays[ii].indexOf(v) !== -1; |
| }); |
| if (intersect.length) { |
| aliasArrays[i] = aliasArrays[i].concat(aliasArrays[ii]); |
| aliasArrays.splice(ii, 1); |
| change = true; |
| break; |
| } |
| } |
| } |
| } |
| // map arrays back to the hash-lookup (de-dupe while |
| // we're at it). |
| aliasArrays.forEach(function (aliasArray) { |
| aliasArray = aliasArray.filter(function (v, i, self) { |
| return self.indexOf(v) === i; |
| }); |
| const lastAlias = aliasArray.pop(); |
| if (lastAlias !== undefined && typeof lastAlias === 'string') { |
| combined[lastAlias] = aliasArray; |
| } |
| }); |
| return combined; |
| } |
| // this function should only be called when a count is given as an arg |
| // it is NOT called to set a default value |
| // thus we can start the count at 1 instead of 0 |
| function increment(orig) { |
| return orig !== undefined ? orig + 1 : 1; |
| } |
| // TODO(bcoe): in the next major version of yargs, switch to |
| // Object.create(null) for dot notation: |
| function sanitizeKey(key) { |
| if (key === '__proto__') |
| return '___proto___'; |
| return key; |
| } |
| function stripQuotes(val) { |
| return (typeof val === 'string' && |
| (val[0] === "'" || val[0] === '"') && |
| val[val.length - 1] === val[0]) |
| ? val.substring(1, val.length - 1) |
| : val; |
| } |
| |
| /** |
| * @fileoverview Main entrypoint for libraries using yargs-parser in Node.js |
| * CJS and ESM environments. |
| * |
| * @license |
| * Copyright (c) 2016, Contributors |
| * SPDX-License-Identifier: ISC |
| */ |
| var _a, _b, _c; |
| // See https://github.com/yargs/yargs-parser#supported-nodejs-versions for our |
| // version support policy. The YARGS_MIN_NODE_VERSION is used for testing only. |
| const minNodeVersion = (process && process.env && process.env.YARGS_MIN_NODE_VERSION) |
| ? Number(process.env.YARGS_MIN_NODE_VERSION) |
| : 12; |
| const nodeVersion = (_b = (_a = process === null || process === void 0 ? void 0 : process.versions) === null || _a === void 0 ? void 0 : _a.node) !== null && _b !== void 0 ? _b : (_c = process === null || process === void 0 ? void 0 : process.version) === null || _c === void 0 ? void 0 : _c.slice(1); |
| if (nodeVersion) { |
| const major = Number(nodeVersion.match(/^([^.]+)/)[1]); |
| if (major < minNodeVersion) { |
| throw Error(`yargs parser supports a minimum Node.js version of ${minNodeVersion}. Read our version support policy: https://github.com/yargs/yargs-parser#supported-nodejs-versions`); |
| } |
| } |
| // Creates a yargs-parser instance using Node.js standard libraries: |
| const env = process ? process.env : {}; |
| const parser = new YargsParser({ |
| cwd: process.cwd, |
| env: () => { |
| return env; |
| }, |
| format: require$$2.format, |
| normalize: require$$0.normalize, |
| resolve: require$$0.resolve, |
| // TODO: figure out a way to combine ESM and CJS coverage, such that |
| // we can exercise all the lines below: |
| require: (path) => { |
| if (typeof require !== 'undefined') { |
| return require(path); |
| } |
| else if (path.match(/\.json$/)) { |
| // Addresses: https://github.com/yargs/yargs/issues/2040 |
| return JSON.parse(require$$0$1.readFileSync(path, 'utf8')); |
| } |
| else { |
| throw Error('only .json config files are supported in ESM'); |
| } |
| } |
| }); |
| const yargsParser = function Parser(args, opts) { |
| const result = parser.parse(args.slice(), opts); |
| return result.argv; |
| }; |
| yargsParser.detailed = function (args, opts) { |
| return parser.parse(args.slice(), opts); |
| }; |
| yargsParser.camelCase = camelCase; |
| yargsParser.decamelize = decamelize; |
| yargsParser.looksLikeNumber = looksLikeNumber; |
| |
| const toZeroIfInfinity = value => Number.isFinite(value) ? value : 0; |
| |
| function parseNumber(milliseconds) { |
| return { |
| days: Math.trunc(milliseconds / 86_400_000), |
| hours: Math.trunc(milliseconds / 3_600_000 % 24), |
| minutes: Math.trunc(milliseconds / 60_000 % 60), |
| seconds: Math.trunc(milliseconds / 1000 % 60), |
| milliseconds: Math.trunc(milliseconds % 1000), |
| microseconds: Math.trunc(toZeroIfInfinity(milliseconds * 1000) % 1000), |
| nanoseconds: Math.trunc(toZeroIfInfinity(milliseconds * 1e6) % 1000), |
| }; |
| } |
| |
| function parseBigint(milliseconds) { |
| return { |
| days: milliseconds / 86_400_000n, |
| hours: milliseconds / 3_600_000n % 24n, |
| minutes: milliseconds / 60_000n % 60n, |
| seconds: milliseconds / 1000n % 60n, |
| milliseconds: milliseconds % 1000n, |
| microseconds: 0n, |
| nanoseconds: 0n, |
| }; |
| } |
| |
| function parseMilliseconds(milliseconds) { |
| switch (typeof milliseconds) { |
| case 'number': { |
| if (Number.isFinite(milliseconds)) { |
| return parseNumber(milliseconds); |
| } |
| |
| break; |
| } |
| |
| case 'bigint': { |
| return parseBigint(milliseconds); |
| } |
| |
| // No default |
| } |
| |
| throw new TypeError('Expected a finite number or bigint'); |
| } |
| |
| const isZero = value => value === 0 || value === 0n; |
| const pluralize = (word, count) => (count === 1 || count === 1n) ? word : `${word}s`; |
| |
| const SECOND_ROUNDING_EPSILON = 0.000_000_1; |
| const ONE_DAY_IN_MILLISECONDS = 24n * 60n * 60n * 1000n; |
| |
| function prettyMilliseconds(milliseconds, options) { |
| const isBigInt = typeof milliseconds === 'bigint'; |
| if (!isBigInt && !Number.isFinite(milliseconds)) { |
| throw new TypeError('Expected a finite number or bigint'); |
| } |
| |
| options = {...options}; |
| |
| const sign = milliseconds < 0 ? '-' : ''; |
| milliseconds = milliseconds < 0 ? -milliseconds : milliseconds; // Cannot use `Math.abs()` because of BigInt support. |
| |
| if (options.colonNotation) { |
| options.compact = false; |
| options.formatSubMilliseconds = false; |
| options.separateMilliseconds = false; |
| options.verbose = false; |
| } |
| |
| if (options.compact) { |
| options.unitCount = 1; |
| options.secondsDecimalDigits = 0; |
| options.millisecondsDecimalDigits = 0; |
| } |
| |
| let result = []; |
| |
| const floorDecimals = (value, decimalDigits) => { |
| const flooredInterimValue = Math.floor((value * (10 ** decimalDigits)) + SECOND_ROUNDING_EPSILON); |
| const flooredValue = Math.round(flooredInterimValue) / (10 ** decimalDigits); |
| return flooredValue.toFixed(decimalDigits); |
| }; |
| |
| const add = (value, long, short, valueString) => { |
| if ( |
| (result.length === 0 || !options.colonNotation) |
| && isZero(value) |
| && !(options.colonNotation && short === 'm')) { |
| return; |
| } |
| |
| valueString ??= String(value); |
| if (options.colonNotation) { |
| const wholeDigits = valueString.includes('.') ? valueString.split('.')[0].length : valueString.length; |
| const minLength = result.length > 0 ? 2 : 1; |
| valueString = '0'.repeat(Math.max(0, minLength - wholeDigits)) + valueString; |
| } else { |
| valueString += options.verbose ? ' ' + pluralize(long, value) : short; |
| } |
| |
| result.push(valueString); |
| }; |
| |
| const parsed = parseMilliseconds(milliseconds); |
| const days = BigInt(parsed.days); |
| |
| add(days / 365n, 'year', 'y'); |
| add(days % 365n, 'day', 'd'); |
| add(Number(parsed.hours), 'hour', 'h'); |
| add(Number(parsed.minutes), 'minute', 'm'); |
| |
| if ( |
| options.separateMilliseconds |
| || options.formatSubMilliseconds |
| || (!options.colonNotation && milliseconds < 1000) |
| ) { |
| const seconds = Number(parsed.seconds); |
| const milliseconds = Number(parsed.milliseconds); |
| const microseconds = Number(parsed.microseconds); |
| const nanoseconds = Number(parsed.nanoseconds); |
| |
| add(seconds, 'second', 's'); |
| |
| if (options.formatSubMilliseconds) { |
| add(milliseconds, 'millisecond', 'ms'); |
| add(microseconds, 'microsecond', 'µs'); |
| add(nanoseconds, 'nanosecond', 'ns'); |
| } else { |
| const millisecondsAndBelow |
| = milliseconds |
| + (microseconds / 1000) |
| + (nanoseconds / 1e6); |
| |
| const millisecondsDecimalDigits |
| = typeof options.millisecondsDecimalDigits === 'number' |
| ? options.millisecondsDecimalDigits |
| : 0; |
| |
| const roundedMilliseconds = millisecondsAndBelow >= 1 |
| ? Math.round(millisecondsAndBelow) |
| : Math.ceil(millisecondsAndBelow); |
| |
| const millisecondsString = millisecondsDecimalDigits |
| ? millisecondsAndBelow.toFixed(millisecondsDecimalDigits) |
| : roundedMilliseconds; |
| |
| add( |
| Number.parseFloat(millisecondsString), |
| 'millisecond', |
| 'ms', |
| millisecondsString, |
| ); |
| } |
| } else { |
| const seconds = ( |
| (isBigInt ? Number(milliseconds % ONE_DAY_IN_MILLISECONDS) : milliseconds) |
| / 1000 |
| ) % 60; |
| const secondsDecimalDigits |
| = typeof options.secondsDecimalDigits === 'number' |
| ? options.secondsDecimalDigits |
| : 1; |
| const secondsFixed = floorDecimals(seconds, secondsDecimalDigits); |
| const secondsString = options.keepDecimalsOnWholeSeconds |
| ? secondsFixed |
| : secondsFixed.replace(/\.0+$/, ''); |
| add(Number.parseFloat(secondsString), 'second', 's', secondsString); |
| } |
| |
| if (result.length === 0) { |
| return sign + '0' + (options.verbose ? ' milliseconds' : 'ms'); |
| } |
| |
| const separator = options.colonNotation ? ':' : ' '; |
| if (typeof options.unitCount === 'number') { |
| result = result.slice(0, Math.max(options.unitCount, 1)); |
| } |
| |
| return sign + result.join(separator); |
| } |
| |
| const BYTE_UNITS = [ |
| 'B', |
| 'kB', |
| 'MB', |
| 'GB', |
| 'TB', |
| 'PB', |
| 'EB', |
| 'ZB', |
| 'YB', |
| ]; |
| |
| const BIBYTE_UNITS = [ |
| 'B', |
| 'KiB', |
| 'MiB', |
| 'GiB', |
| 'TiB', |
| 'PiB', |
| 'EiB', |
| 'ZiB', |
| 'YiB', |
| ]; |
| |
| const BIT_UNITS = [ |
| 'b', |
| 'kbit', |
| 'Mbit', |
| 'Gbit', |
| 'Tbit', |
| 'Pbit', |
| 'Ebit', |
| 'Zbit', |
| 'Ybit', |
| ]; |
| |
| const BIBIT_UNITS = [ |
| 'b', |
| 'kibit', |
| 'Mibit', |
| 'Gibit', |
| 'Tibit', |
| 'Pibit', |
| 'Eibit', |
| 'Zibit', |
| 'Yibit', |
| ]; |
| |
| /* |
| Formats the given number using `Number#toLocaleString`. |
| - If locale is a string, the value is expected to be a locale-key (for example: `de`). |
| - If locale is true, the system default locale is used for translation. |
| - If no value for locale is specified, the number is returned unmodified. |
| */ |
| const toLocaleString = (number, locale, options) => { |
| let result = number; |
| if (typeof locale === 'string' || Array.isArray(locale)) { |
| result = number.toLocaleString(locale, options); |
| } else if (locale === true || options !== undefined) { |
| result = number.toLocaleString(undefined, options); |
| } |
| |
| return result; |
| }; |
| |
| function prettyBytes(number, options) { |
| if (!Number.isFinite(number)) { |
| throw new TypeError(`Expected a finite number, got ${typeof number}: ${number}`); |
| } |
| |
| options = { |
| bits: false, |
| binary: false, |
| space: true, |
| ...options, |
| }; |
| |
| const UNITS = options.bits |
| ? (options.binary ? BIBIT_UNITS : BIT_UNITS) |
| : (options.binary ? BIBYTE_UNITS : BYTE_UNITS); |
| |
| const separator = options.space ? ' ' : ''; |
| |
| if (options.signed && number === 0) { |
| return ` 0${separator}${UNITS[0]}`; |
| } |
| |
| const isNegative = number < 0; |
| const prefix = isNegative ? '-' : (options.signed ? '+' : ''); |
| |
| if (isNegative) { |
| number = -number; |
| } |
| |
| let localeOptions; |
| |
| if (options.minimumFractionDigits !== undefined) { |
| localeOptions = {minimumFractionDigits: options.minimumFractionDigits}; |
| } |
| |
| if (options.maximumFractionDigits !== undefined) { |
| localeOptions = {maximumFractionDigits: options.maximumFractionDigits, ...localeOptions}; |
| } |
| |
| if (number < 1) { |
| const numberString = toLocaleString(number, options.locale, localeOptions); |
| return prefix + numberString + separator + UNITS[0]; |
| } |
| |
| const exponent = Math.min(Math.floor(options.binary ? Math.log(number) / Math.log(1024) : Math.log10(number) / 3), UNITS.length - 1); |
| number /= (options.binary ? 1024 : 1000) ** exponent; |
| |
| if (!localeOptions) { |
| number = number.toPrecision(3); |
| } |
| |
| const numberString = toLocaleString(Number(number), options.locale, localeOptions); |
| |
| const unit = UNITS[exponent]; |
| |
| return prefix + numberString + separator + unit; |
| } |
| |
| function printTimings(timings) { |
| for (const [label, [time, memory, total]] of Object.entries(timings)) { |
| const appliedColor = label[0] === '#' ? (label[1] === '#' ? rollup.bold : rollup.underline) : (text) => text; |
| const row = `${label}: ${time.toFixed(0)}ms, ${prettyBytes(memory)} / ${prettyBytes(total)}`; |
| console.info(appliedColor(row)); |
| } |
| } |
| |
| async function build(inputOptions, warnings, silent = false) { |
| const outputOptions = inputOptions.output; |
| const useStdout = !outputOptions[0].file && !outputOptions[0].dir; |
| const start = Date.now(); |
| const files = useStdout ? ['stdout'] : outputOptions.map(t => parseAst_js.relativeId(t.file || t.dir)); |
| if (!silent) { |
| let inputFiles; |
| if (typeof inputOptions.input === 'string') { |
| inputFiles = inputOptions.input; |
| } |
| else if (Array.isArray(inputOptions.input)) { |
| inputFiles = inputOptions.input.join(', '); |
| } |
| else if (typeof inputOptions.input === 'object' && inputOptions.input !== null) { |
| inputFiles = Object.values(inputOptions.input).join(', '); |
| } |
| rollup.stderr(rollup.cyan$1(`\n${rollup.bold(inputFiles)} → ${rollup.bold(files.join(', '))}...`)); |
| } |
| const bundle = await rollup.rollup(inputOptions); |
| if (useStdout) { |
| const output = outputOptions[0]; |
| if (output.sourcemap && output.sourcemap !== 'inline') { |
| rollup.handleError(parseAst_js.logOnlyInlineSourcemapsForStdout()); |
| } |
| const { output: outputs } = await bundle.generate(output); |
| for (const file of outputs) { |
| if (outputs.length > 1) |
| process$1.stdout.write(`\n${rollup.cyan$1(rollup.bold(`//→ ${file.fileName}:`))}\n`); |
| process$1.stdout.write(file.type === 'asset' ? file.source : file.code); |
| } |
| if (!silent) { |
| warnings.flush(); |
| } |
| return; |
| } |
| await Promise.all(outputOptions.map(bundle.write)); |
| await bundle.close(); |
| if (!silent) { |
| warnings.flush(); |
| rollup.stderr(rollup.green(`created ${rollup.bold(files.join(', '))} in ${rollup.bold(prettyMilliseconds(Date.now() - start))}`)); |
| if (bundle && bundle.getTimings) { |
| printTimings(bundle.getTimings()); |
| } |
| } |
| } |
| |
| const DEFAULT_CONFIG_BASE = 'rollup.config'; |
| async function getConfigPath(commandConfig) { |
| if (commandConfig === true) { |
| return path.resolve(await findConfigFileNameInCwd()); |
| } |
| if (commandConfig.slice(0, 5) === 'node:') { |
| const packageName = commandConfig.slice(5); |
| try { |
| return require.resolve(`rollup-config-${packageName}`, { paths: [process$1.cwd()] }); |
| } |
| catch { |
| try { |
| return require.resolve(packageName, { paths: [process$1.cwd()] }); |
| } |
| catch (error) { |
| if (error.code === 'MODULE_NOT_FOUND') { |
| rollup.handleError(parseAst_js.logMissingExternalConfig(commandConfig)); |
| } |
| throw error; |
| } |
| } |
| } |
| return path.resolve(commandConfig); |
| } |
| async function findConfigFileNameInCwd() { |
| const filesInWorkingDirectory = new Set(await promises.readdir(process$1.cwd())); |
| for (const extension of ['mjs', 'cjs', 'ts']) { |
| const fileName = `${DEFAULT_CONFIG_BASE}.${extension}`; |
| if (filesInWorkingDirectory.has(fileName)) |
| return fileName; |
| } |
| return `${DEFAULT_CONFIG_BASE}.js`; |
| } |
| |
| async function loadConfigFromCommand(commandOptions, watchMode) { |
| const warnings = loadConfigFile_js.batchWarnings(commandOptions); |
| if (!commandOptions.input && (commandOptions.stdin || !process$1.stdin.isTTY)) { |
| commandOptions.input = loadConfigFile_js.stdinName; |
| } |
| const options = await rollup.mergeOptions({ input: [] }, watchMode, commandOptions, warnings.log); |
| await loadConfigFile_js.addCommandPluginsToInputOptions(options, commandOptions); |
| return { options: [options], warnings }; |
| } |
| |
| async function runRollup(command) { |
| let inputSource; |
| if (command._.length > 0) { |
| if (command.input) { |
| rollup.handleError(parseAst_js.logDuplicateImportOptions()); |
| } |
| inputSource = command._; |
| } |
| else if (typeof command.input === 'string') { |
| inputSource = [command.input]; |
| } |
| else { |
| inputSource = command.input; |
| } |
| if (inputSource && inputSource.length > 0) { |
| if (inputSource.some((input) => input.includes('='))) { |
| command.input = {}; |
| for (const input of inputSource) { |
| const equalsIndex = input.indexOf('='); |
| const value = input.slice(Math.max(0, equalsIndex + 1)); |
| const key = input.slice(0, Math.max(0, equalsIndex)) || parseAst_js.getAliasName(input); |
| command.input[key] = value; |
| } |
| } |
| else { |
| command.input = inputSource; |
| } |
| } |
| if (command.environment) { |
| const environment = Array.isArray(command.environment) |
| ? command.environment |
| : [command.environment]; |
| for (const argument of environment) { |
| for (const pair of argument.split(',')) { |
| const [key, ...value] = pair.split(':'); |
| process$1.env[key] = value.length === 0 ? String(true) : value.join(':'); |
| } |
| } |
| } |
| if (rollup.isWatchEnabled(command.watch)) { |
| await fseventsImporter.loadFsEvents(); |
| const { watch } = await Promise.resolve().then(() => require('../shared/watch-cli.js')); |
| await watch(command); |
| } |
| else { |
| try { |
| const { options, warnings } = await getConfigs(command); |
| try { |
| for (const inputOptions of options) { |
| if (!inputOptions.cache) { |
| // We explicitly disable the cache when unused as the CLI will not |
| // use the cache object on the bundle when not in watch mode. This |
| // improves performance as the cache is not generated. |
| inputOptions.cache = false; |
| } |
| await build(inputOptions, warnings, command.silent); |
| } |
| if (command.failAfterWarnings && warnings.warningOccurred) { |
| warnings.flush(); |
| rollup.handleError(parseAst_js.logFailAfterWarnings()); |
| } |
| } |
| catch (error) { |
| warnings.flush(); |
| rollup.handleError(error); |
| } |
| } |
| catch (error) { |
| rollup.handleError(error); |
| } |
| } |
| } |
| async function getConfigs(command) { |
| if (command.config) { |
| const configFile = await getConfigPath(command.config); |
| const { options, warnings } = await loadConfigFile_js.loadConfigFile(configFile, command, false); |
| return { options, warnings }; |
| } |
| return await loadConfigFromCommand(command, false); |
| } |
| |
| const command = yargsParser(process$1.argv.slice(2), { |
| alias: rollup.commandAliases, |
| configuration: { 'camel-case-expansion': false } |
| }); |
| if (command.help || (process$1.argv.length <= 2 && process$1.stdin.isTTY)) { |
| console.log(`\n${help.replace('__VERSION__', rollup.version)}\n`); |
| } |
| else if (command.version) { |
| console.log(`rollup v${rollup.version}`); |
| } |
| else { |
| try { |
| // eslint-disable-next-line @typescript-eslint/no-require-imports |
| require('source-map-support').install(); |
| } |
| catch { |
| // do nothing |
| } |
| const promise = runRollup(command); |
| if (command.forceExit) { |
| promise.then(() => process$1.exit()); |
| } |
| } |
| |
| exports.getConfigPath = getConfigPath; |
| exports.loadConfigFromCommand = loadConfigFromCommand; |
| exports.prettyMilliseconds = prettyMilliseconds; |
| exports.printTimings = printTimings; |
| //# sourceMappingURL=rollup.map |
