create-t3-turbo/dist/index.mjs.map

{"version":3,"sources":["../../../node_modules/isexe/windows.js","../../../node_modules/isexe/mode.js","../../../node_modules/isexe/index.js","../../../node_modules/which/which.js","../../../node_modules/path-key/index.js","../../../node_modules/cross-spawn/lib/util/resolveCommand.js","../../../node_modules/cross-spawn/lib/util/escape.js","../../../node_modules/shebang-regex/index.js","../../../node_modules/shebang-command/index.js","../../../node_modules/cross-spawn/lib/util/readShebang.js","../../../node_modules/cross-spawn/lib/parse.js","../../../node_modules/cross-spawn/lib/enoent.js","../../../node_modules/cross-spawn/index.js","../../../node_modules/strip-final-newline/index.js","../../../node_modules/npm-run-path/index.js","../../../node_modules/mimic-fn/index.js","../../../node_modules/onetime/index.js","../../../node_modules/human-signals/src/core.js","../../../node_modules/human-signals/src/realtime.js","../../../node_modules/human-signals/src/signals.js","../../../node_modules/human-signals/src/main.js","../../../node_modules/execa/lib/error.js","../../../node_modules/execa/lib/stdio.js","../../../node_modules/signal-exit/signals.js","../../../node_modules/signal-exit/index.js","../../../node_modules/execa/lib/kill.js","../../../node_modules/is-stream/index.js","../../../node_modules/get-stream/buffer-stream.js","../../../node_modules/get-stream/index.js","../../../node_modules/merge-stream/index.js","../../../node_modules/execa/lib/stream.js","../../../node_modules/execa/lib/promise.js","../../../node_modules/execa/lib/command.js","../../../node_modules/execa/index.js","../src/index.ts"],"sourcesContent":["module.exports = isexe\nisexe.sync = sync\n\nvar fs = require('fs')\n\nfunction checkPathExt (path, options) {\n  var pathext = options.pathExt !== undefined ?\n    options.pathExt : process.env.PATHEXT\n\n  if (!pathext) {\n    return true\n  }\n\n  pathext = pathext.split(';')\n  if (pathext.indexOf('') !== -1) {\n    return true\n  }\n  for (var i = 0; i < pathext.length; i++) {\n    var p = pathext[i].toLowerCase()\n    if (p && path.substr(-p.length).toLowerCase() === p) {\n      return true\n    }\n  }\n  return false\n}\n\nfunction checkStat (stat, path, options) {\n  if (!stat.isSymbolicLink() && !stat.isFile()) {\n    return false\n  }\n  return checkPathExt(path, options)\n}\n\nfunction isexe (path, options, cb) {\n  fs.stat(path, function (er, stat) {\n    cb(er, er ? false : checkStat(stat, path, options))\n  })\n}\n\nfunction sync (path, options) {\n  return checkStat(fs.statSync(path), path, options)\n}\n","module.exports = isexe\nisexe.sync = sync\n\nvar fs = require('fs')\n\nfunction isexe (path, options, cb) {\n  fs.stat(path, function (er, stat) {\n    cb(er, er ? false : checkStat(stat, options))\n  })\n}\n\nfunction sync (path, options) {\n  return checkStat(fs.statSync(path), options)\n}\n\nfunction checkStat (stat, options) {\n  return stat.isFile() && checkMode(stat, options)\n}\n\nfunction checkMode (stat, options) {\n  var mod = stat.mode\n  var uid = stat.uid\n  var gid = stat.gid\n\n  var myUid = options.uid !== undefined ?\n    options.uid : process.getuid && process.getuid()\n  var myGid = options.gid !== undefined ?\n    options.gid : process.getgid && process.getgid()\n\n  var u = parseInt('100', 8)\n  var g = parseInt('010', 8)\n  var o = parseInt('001', 8)\n  var ug = u | g\n\n  var ret = (mod & o) ||\n    (mod & g) && gid === myGid ||\n    (mod & u) && uid === myUid ||\n    (mod & ug) && myUid === 0\n\n  return ret\n}\n","var fs = require('fs')\nvar core\nif (process.platform === 'win32' || global.TESTING_WINDOWS) {\n  core = require('./windows.js')\n} else {\n  core = require('./mode.js')\n}\n\nmodule.exports = isexe\nisexe.sync = sync\n\nfunction isexe (path, options, cb) {\n  if (typeof options === 'function') {\n    cb = options\n    options = {}\n  }\n\n  if (!cb) {\n    if (typeof Promise !== 'function') {\n      throw new TypeError('callback not provided')\n    }\n\n    return new Promise(function (resolve, reject) {\n      isexe(path, options || {}, function (er, is) {\n        if (er) {\n          reject(er)\n        } else {\n          resolve(is)\n        }\n      })\n    })\n  }\n\n  core(path, options || {}, function (er, is) {\n    // ignore EACCES because that just means we aren't allowed to run it\n    if (er) {\n      if (er.code === 'EACCES' || options && options.ignoreErrors) {\n        er = null\n        is = false\n      }\n    }\n    cb(er, is)\n  })\n}\n\nfunction sync (path, options) {\n  // my kingdom for a filtered catch\n  try {\n    return core.sync(path, options || {})\n  } catch (er) {\n    if (options && options.ignoreErrors || er.code === 'EACCES') {\n      return false\n    } else {\n      throw er\n    }\n  }\n}\n","const isWindows = process.platform === 'win32' ||\n    process.env.OSTYPE === 'cygwin' ||\n    process.env.OSTYPE === 'msys'\n\nconst path = require('path')\nconst COLON = isWindows ? ';' : ':'\nconst isexe = require('isexe')\n\nconst getNotFoundError = (cmd) =>\n  Object.assign(new Error(`not found: ${cmd}`), { code: 'ENOENT' })\n\nconst getPathInfo = (cmd, opt) => {\n  const colon = opt.colon || COLON\n\n  // If it has a slash, then we don't bother searching the pathenv.\n  // just check the file itself, and that's it.\n  const pathEnv = cmd.match(/\\//) || isWindows && cmd.match(/\\\\/) ? ['']\n    : (\n      [\n        // windows always checks the cwd first\n        ...(isWindows ? [process.cwd()] : []),\n        ...(opt.path || process.env.PATH ||\n          /* istanbul ignore next: very unusual */ '').split(colon),\n      ]\n    )\n  const pathExtExe = isWindows\n    ? opt.pathExt || process.env.PATHEXT || '.EXE;.CMD;.BAT;.COM'\n    : ''\n  const pathExt = isWindows ? pathExtExe.split(colon) : ['']\n\n  if (isWindows) {\n    if (cmd.indexOf('.') !== -1 && pathExt[0] !== '')\n      pathExt.unshift('')\n  }\n\n  return {\n    pathEnv,\n    pathExt,\n    pathExtExe,\n  }\n}\n\nconst which = (cmd, opt, cb) => {\n  if (typeof opt === 'function') {\n    cb = opt\n    opt = {}\n  }\n  if (!opt)\n    opt = {}\n\n  const { pathEnv, pathExt, pathExtExe } = getPathInfo(cmd, opt)\n  const found = []\n\n  const step = i => new Promise((resolve, reject) => {\n    if (i === pathEnv.length)\n      return opt.all && found.length ? resolve(found)\n        : reject(getNotFoundError(cmd))\n\n    const ppRaw = pathEnv[i]\n    const pathPart = /^\".*\"$/.test(ppRaw) ? ppRaw.slice(1, -1) : ppRaw\n\n    const pCmd = path.join(pathPart, cmd)\n    const p = !pathPart && /^\\.[\\\\\\/]/.test(cmd) ? cmd.slice(0, 2) + pCmd\n      : pCmd\n\n    resolve(subStep(p, i, 0))\n  })\n\n  const subStep = (p, i, ii) => new Promise((resolve, reject) => {\n    if (ii === pathExt.length)\n      return resolve(step(i + 1))\n    const ext = pathExt[ii]\n    isexe(p + ext, { pathExt: pathExtExe }, (er, is) => {\n      if (!er && is) {\n        if (opt.all)\n          found.push(p + ext)\n        else\n          return resolve(p + ext)\n      }\n      return resolve(subStep(p, i, ii + 1))\n    })\n  })\n\n  return cb ? step(0).then(res => cb(null, res), cb) : step(0)\n}\n\nconst whichSync = (cmd, opt) => {\n  opt = opt || {}\n\n  const { pathEnv, pathExt, pathExtExe } = getPathInfo(cmd, opt)\n  const found = []\n\n  for (let i = 0; i < pathEnv.length; i ++) {\n    const ppRaw = pathEnv[i]\n    const pathPart = /^\".*\"$/.test(ppRaw) ? ppRaw.slice(1, -1) : ppRaw\n\n    const pCmd = path.join(pathPart, cmd)\n    const p = !pathPart && /^\\.[\\\\\\/]/.test(cmd) ? cmd.slice(0, 2) + pCmd\n      : pCmd\n\n    for (let j = 0; j < pathExt.length; j ++) {\n      const cur = p + pathExt[j]\n      try {\n        const is = isexe.sync(cur, { pathExt: pathExtExe })\n        if (is) {\n          if (opt.all)\n            found.push(cur)\n          else\n            return cur\n        }\n      } catch (ex) {}\n    }\n  }\n\n  if (opt.all && found.length)\n    return found\n\n  if (opt.nothrow)\n    return null\n\n  throw getNotFoundError(cmd)\n}\n\nmodule.exports = which\nwhich.sync = whichSync\n","'use strict';\n\nconst pathKey = (options = {}) => {\n\tconst environment = options.env || process.env;\n\tconst platform = options.platform || process.platform;\n\n\tif (platform !== 'win32') {\n\t\treturn 'PATH';\n\t}\n\n\treturn Object.keys(environment).reverse().find(key => key.toUpperCase() === 'PATH') || 'Path';\n};\n\nmodule.exports = pathKey;\n// TODO: Remove this for the next major release\nmodule.exports.default = pathKey;\n","'use strict';\n\nconst path = require('path');\nconst which = require('which');\nconst getPathKey = require('path-key');\n\nfunction resolveCommandAttempt(parsed, withoutPathExt) {\n    const env = parsed.options.env || process.env;\n    const cwd = process.cwd();\n    const hasCustomCwd = parsed.options.cwd != null;\n    // Worker threads do not have process.chdir()\n    const shouldSwitchCwd = hasCustomCwd && process.chdir !== undefined && !process.chdir.disabled;\n\n    // If a custom `cwd` was specified, we need to change the process cwd\n    // because `which` will do stat calls but does not support a custom cwd\n    if (shouldSwitchCwd) {\n        try {\n            process.chdir(parsed.options.cwd);\n        } catch (err) {\n            /* Empty */\n        }\n    }\n\n    let resolved;\n\n    try {\n        resolved = which.sync(parsed.command, {\n            path: env[getPathKey({ env })],\n            pathExt: withoutPathExt ? path.delimiter : undefined,\n        });\n    } catch (e) {\n        /* Empty */\n    } finally {\n        if (shouldSwitchCwd) {\n            process.chdir(cwd);\n        }\n    }\n\n    // If we successfully resolved, ensure that an absolute path is returned\n    // Note that when a custom `cwd` was used, we need to resolve to an absolute path based on it\n    if (resolved) {\n        resolved = path.resolve(hasCustomCwd ? parsed.options.cwd : '', resolved);\n    }\n\n    return resolved;\n}\n\nfunction resolveCommand(parsed) {\n    return resolveCommandAttempt(parsed) || resolveCommandAttempt(parsed, true);\n}\n\nmodule.exports = resolveCommand;\n","'use strict';\n\n// See http://www.robvanderwoude.com/escapechars.php\nconst metaCharsRegExp = /([()\\][%!^\"`<>&|;, *?])/g;\n\nfunction escapeCommand(arg) {\n    // Escape meta chars\n    arg = arg.replace(metaCharsRegExp, '^$1');\n\n    return arg;\n}\n\nfunction escapeArgument(arg, doubleEscapeMetaChars) {\n    // Convert to string\n    arg = `${arg}`;\n\n    // Algorithm below is based on https://qntm.org/cmd\n\n    // Sequence of backslashes followed by a double quote:\n    // double up all the backslashes and escape the double quote\n    arg = arg.replace(/(\\\\*)\"/g, '$1$1\\\\\"');\n\n    // Sequence of backslashes followed by the end of the string\n    // (which will become a double quote later):\n    // double up all the backslashes\n    arg = arg.replace(/(\\\\*)$/, '$1$1');\n\n    // All other backslashes occur literally\n\n    // Quote the whole thing:\n    arg = `\"${arg}\"`;\n\n    // Escape meta chars\n    arg = arg.replace(metaCharsRegExp, '^$1');\n\n    // Double escape meta chars if necessary\n    if (doubleEscapeMetaChars) {\n        arg = arg.replace(metaCharsRegExp, '^$1');\n    }\n\n    return arg;\n}\n\nmodule.exports.command = escapeCommand;\nmodule.exports.argument = escapeArgument;\n","'use strict';\nmodule.exports = /^#!(.*)/;\n","'use strict';\nconst shebangRegex = require('shebang-regex');\n\nmodule.exports = (string = '') => {\n\tconst match = string.match(shebangRegex);\n\n\tif (!match) {\n\t\treturn null;\n\t}\n\n\tconst [path, argument] = match[0].replace(/#! ?/, '').split(' ');\n\tconst binary = path.split('/').pop();\n\n\tif (binary === 'env') {\n\t\treturn argument;\n\t}\n\n\treturn argument ? `${binary} ${argument}` : binary;\n};\n","'use strict';\n\nconst fs = require('fs');\nconst shebangCommand = require('shebang-command');\n\nfunction readShebang(command) {\n    // Read the first 150 bytes from the file\n    const size = 150;\n    const buffer = Buffer.alloc(size);\n\n    let fd;\n\n    try {\n        fd = fs.openSync(command, 'r');\n        fs.readSync(fd, buffer, 0, size, 0);\n        fs.closeSync(fd);\n    } catch (e) { /* Empty */ }\n\n    // Attempt to extract shebang (null is returned if not a shebang)\n    return shebangCommand(buffer.toString());\n}\n\nmodule.exports = readShebang;\n","'use strict';\n\nconst path = require('path');\nconst resolveCommand = require('./util/resolveCommand');\nconst escape = require('./util/escape');\nconst readShebang = require('./util/readShebang');\n\nconst isWin = process.platform === 'win32';\nconst isExecutableRegExp = /\\.(?:com|exe)$/i;\nconst isCmdShimRegExp = /node_modules[\\\\/].bin[\\\\/][^\\\\/]+\\.cmd$/i;\n\nfunction detectShebang(parsed) {\n    parsed.file = resolveCommand(parsed);\n\n    const shebang = parsed.file && readShebang(parsed.file);\n\n    if (shebang) {\n        parsed.args.unshift(parsed.file);\n        parsed.command = shebang;\n\n        return resolveCommand(parsed);\n    }\n\n    return parsed.file;\n}\n\nfunction parseNonShell(parsed) {\n    if (!isWin) {\n        return parsed;\n    }\n\n    // Detect & add support for shebangs\n    const commandFile = detectShebang(parsed);\n\n    // We don't need a shell if the command filename is an executable\n    const needsShell = !isExecutableRegExp.test(commandFile);\n\n    // If a shell is required, use cmd.exe and take care of escaping everything correctly\n    // Note that `forceShell` is an hidden option used only in tests\n    if (parsed.options.forceShell || needsShell) {\n        // Need to double escape meta chars if the command is a cmd-shim located in `node_modules/.bin/`\n        // The cmd-shim simply calls execute the package bin file with NodeJS, proxying any argument\n        // Because the escape of metachars with ^ gets interpreted when the cmd.exe is first called,\n        // we need to double escape them\n        const needsDoubleEscapeMetaChars = isCmdShimRegExp.test(commandFile);\n\n        // Normalize posix paths into OS compatible paths (e.g.: foo/bar -> foo\\bar)\n        // This is necessary otherwise it will always fail with ENOENT in those cases\n        parsed.command = path.normalize(parsed.command);\n\n        // Escape command & arguments\n        parsed.command = escape.command(parsed.command);\n        parsed.args = parsed.args.map((arg) => escape.argument(arg, needsDoubleEscapeMetaChars));\n\n        const shellCommand = [parsed.command].concat(parsed.args).join(' ');\n\n        parsed.args = ['/d', '/s', '/c', `\"${shellCommand}\"`];\n        parsed.command = process.env.comspec || 'cmd.exe';\n        parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped\n    }\n\n    return parsed;\n}\n\nfunction parse(command, args, options) {\n    // Normalize arguments, similar to nodejs\n    if (args && !Array.isArray(args)) {\n        options = args;\n        args = null;\n    }\n\n    args = args ? args.slice(0) : []; // Clone array to avoid changing the original\n    options = Object.assign({}, options); // Clone object to avoid changing the original\n\n    // Build our parsed object\n    const parsed = {\n        command,\n        args,\n        options,\n        file: undefined,\n        original: {\n            command,\n            args,\n        },\n    };\n\n    // Delegate further parsing to shell or non-shell\n    return options.shell ? parsed : parseNonShell(parsed);\n}\n\nmodule.exports = parse;\n","'use strict';\n\nconst isWin = process.platform === 'win32';\n\nfunction notFoundError(original, syscall) {\n    return Object.assign(new Error(`${syscall} ${original.command} ENOENT`), {\n        code: 'ENOENT',\n        errno: 'ENOENT',\n        syscall: `${syscall} ${original.command}`,\n        path: original.command,\n        spawnargs: original.args,\n    });\n}\n\nfunction hookChildProcess(cp, parsed) {\n    if (!isWin) {\n        return;\n    }\n\n    const originalEmit = cp.emit;\n\n    cp.emit = function (name, arg1) {\n        // If emitting \"exit\" event and exit code is 1, we need to check if\n        // the command exists and emit an \"error\" instead\n        // See https://github.com/IndigoUnited/node-cross-spawn/issues/16\n        if (name === 'exit') {\n            const err = verifyENOENT(arg1, parsed, 'spawn');\n\n            if (err) {\n                return originalEmit.call(cp, 'error', err);\n            }\n        }\n\n        return originalEmit.apply(cp, arguments); // eslint-disable-line prefer-rest-params\n    };\n}\n\nfunction verifyENOENT(status, parsed) {\n    if (isWin && status === 1 && !parsed.file) {\n        return notFoundError(parsed.original, 'spawn');\n    }\n\n    return null;\n}\n\nfunction verifyENOENTSync(status, parsed) {\n    if (isWin && status === 1 && !parsed.file) {\n        return notFoundError(parsed.original, 'spawnSync');\n    }\n\n    return null;\n}\n\nmodule.exports = {\n    hookChildProcess,\n    verifyENOENT,\n    verifyENOENTSync,\n    notFoundError,\n};\n","'use strict';\n\nconst cp = require('child_process');\nconst parse = require('./lib/parse');\nconst enoent = require('./lib/enoent');\n\nfunction spawn(command, args, options) {\n    // Parse the arguments\n    const parsed = parse(command, args, options);\n\n    // Spawn the child process\n    const spawned = cp.spawn(parsed.command, parsed.args, parsed.options);\n\n    // Hook into child process \"exit\" event to emit an error if the command\n    // does not exists, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16\n    enoent.hookChildProcess(spawned, parsed);\n\n    return spawned;\n}\n\nfunction spawnSync(command, args, options) {\n    // Parse the arguments\n    const parsed = parse(command, args, options);\n\n    // Spawn the child process\n    const result = cp.spawnSync(parsed.command, parsed.args, parsed.options);\n\n    // Analyze if the command does not exist, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16\n    result.error = result.error || enoent.verifyENOENTSync(result.status, parsed);\n\n    return result;\n}\n\nmodule.exports = spawn;\nmodule.exports.spawn = spawn;\nmodule.exports.sync = spawnSync;\n\nmodule.exports._parse = parse;\nmodule.exports._enoent = enoent;\n","'use strict';\n\nmodule.exports = input => {\n\tconst LF = typeof input === 'string' ? '\\n' : '\\n'.charCodeAt();\n\tconst CR = typeof input === 'string' ? '\\r' : '\\r'.charCodeAt();\n\n\tif (input[input.length - 1] === LF) {\n\t\tinput = input.slice(0, input.length - 1);\n\t}\n\n\tif (input[input.length - 1] === CR) {\n\t\tinput = input.slice(0, input.length - 1);\n\t}\n\n\treturn input;\n};\n","'use strict';\nconst path = require('path');\nconst pathKey = require('path-key');\n\nconst npmRunPath = options => {\n\toptions = {\n\t\tcwd: process.cwd(),\n\t\tpath: process.env[pathKey()],\n\t\texecPath: process.execPath,\n\t\t...options\n\t};\n\n\tlet previous;\n\tlet cwdPath = path.resolve(options.cwd);\n\tconst result = [];\n\n\twhile (previous !== cwdPath) {\n\t\tresult.push(path.join(cwdPath, 'node_modules/.bin'));\n\t\tprevious = cwdPath;\n\t\tcwdPath = path.resolve(cwdPath, '..');\n\t}\n\n\t// Ensure the running `node` binary is used\n\tconst execPathDir = path.resolve(options.cwd, options.execPath, '..');\n\tresult.push(execPathDir);\n\n\treturn result.concat(options.path).join(path.delimiter);\n};\n\nmodule.exports = npmRunPath;\n// TODO: Remove this for the next major release\nmodule.exports.default = npmRunPath;\n\nmodule.exports.env = options => {\n\toptions = {\n\t\tenv: process.env,\n\t\t...options\n\t};\n\n\tconst env = {...options.env};\n\tconst path = pathKey({env});\n\n\toptions.path = env[path];\n\tenv[path] = module.exports(options);\n\n\treturn env;\n};\n","'use strict';\n\nconst mimicFn = (to, from) => {\n\tfor (const prop of Reflect.ownKeys(from)) {\n\t\tObject.defineProperty(to, prop, Object.getOwnPropertyDescriptor(from, prop));\n\t}\n\n\treturn to;\n};\n\nmodule.exports = mimicFn;\n// TODO: Remove this for the next major release\nmodule.exports.default = mimicFn;\n","'use strict';\nconst mimicFn = require('mimic-fn');\n\nconst calledFunctions = new WeakMap();\n\nconst onetime = (function_, options = {}) => {\n\tif (typeof function_ !== 'function') {\n\t\tthrow new TypeError('Expected a function');\n\t}\n\n\tlet returnValue;\n\tlet callCount = 0;\n\tconst functionName = function_.displayName || function_.name || '<anonymous>';\n\n\tconst onetime = function (...arguments_) {\n\t\tcalledFunctions.set(onetime, ++callCount);\n\n\t\tif (callCount === 1) {\n\t\t\treturnValue = function_.apply(this, arguments_);\n\t\t\tfunction_ = null;\n\t\t} else if (options.throw === true) {\n\t\t\tthrow new Error(`Function \\`${functionName}\\` can only be called once`);\n\t\t}\n\n\t\treturn returnValue;\n\t};\n\n\tmimicFn(onetime, function_);\n\tcalledFunctions.set(onetime, callCount);\n\n\treturn onetime;\n};\n\nmodule.exports = onetime;\n// TODO: Remove this for the next major release\nmodule.exports.default = onetime;\n\nmodule.exports.callCount = function_ => {\n\tif (!calledFunctions.has(function_)) {\n\t\tthrow new Error(`The given function \\`${function_.name}\\` is not wrapped by the \\`onetime\\` package`);\n\t}\n\n\treturn calledFunctions.get(function_);\n};\n","/* eslint-disable max-lines */\n// List of known process signals with information about them\nexport const SIGNALS = [\n  {\n    name: 'SIGHUP',\n    number: 1,\n    action: 'terminate',\n    description: 'Terminal closed',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGINT',\n    number: 2,\n    action: 'terminate',\n    description: 'User interruption with CTRL-C',\n    standard: 'ansi',\n  },\n  {\n    name: 'SIGQUIT',\n    number: 3,\n    action: 'core',\n    description: 'User interruption with CTRL-\\\\',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGILL',\n    number: 4,\n    action: 'core',\n    description: 'Invalid machine instruction',\n    standard: 'ansi',\n  },\n  {\n    name: 'SIGTRAP',\n    number: 5,\n    action: 'core',\n    description: 'Debugger breakpoint',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGABRT',\n    number: 6,\n    action: 'core',\n    description: 'Aborted',\n    standard: 'ansi',\n  },\n  {\n    name: 'SIGIOT',\n    number: 6,\n    action: 'core',\n    description: 'Aborted',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGBUS',\n    number: 7,\n    action: 'core',\n    description:\n      'Bus error due to misaligned, non-existing address or paging error',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGEMT',\n    number: 7,\n    action: 'terminate',\n    description: 'Command should be emulated but is not implemented',\n    standard: 'other',\n  },\n  {\n    name: 'SIGFPE',\n    number: 8,\n    action: 'core',\n    description: 'Floating point arithmetic error',\n    standard: 'ansi',\n  },\n  {\n    name: 'SIGKILL',\n    number: 9,\n    action: 'terminate',\n    description: 'Forced termination',\n    standard: 'posix',\n    forced: true,\n  },\n  {\n    name: 'SIGUSR1',\n    number: 10,\n    action: 'terminate',\n    description: 'Application-specific signal',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGSEGV',\n    number: 11,\n    action: 'core',\n    description: 'Segmentation fault',\n    standard: 'ansi',\n  },\n  {\n    name: 'SIGUSR2',\n    number: 12,\n    action: 'terminate',\n    description: 'Application-specific signal',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGPIPE',\n    number: 13,\n    action: 'terminate',\n    description: 'Broken pipe or socket',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGALRM',\n    number: 14,\n    action: 'terminate',\n    description: 'Timeout or timer',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGTERM',\n    number: 15,\n    action: 'terminate',\n    description: 'Termination',\n    standard: 'ansi',\n  },\n  {\n    name: 'SIGSTKFLT',\n    number: 16,\n    action: 'terminate',\n    description: 'Stack is empty or overflowed',\n    standard: 'other',\n  },\n  {\n    name: 'SIGCHLD',\n    number: 17,\n    action: 'ignore',\n    description: 'Child process terminated, paused or unpaused',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGCLD',\n    number: 17,\n    action: 'ignore',\n    description: 'Child process terminated, paused or unpaused',\n    standard: 'other',\n  },\n  {\n    name: 'SIGCONT',\n    number: 18,\n    action: 'unpause',\n    description: 'Unpaused',\n    standard: 'posix',\n    forced: true,\n  },\n  {\n    name: 'SIGSTOP',\n    number: 19,\n    action: 'pause',\n    description: 'Paused',\n    standard: 'posix',\n    forced: true,\n  },\n  {\n    name: 'SIGTSTP',\n    number: 20,\n    action: 'pause',\n    description: 'Paused using CTRL-Z or \"suspend\"',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGTTIN',\n    number: 21,\n    action: 'pause',\n    description: 'Background process cannot read terminal input',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGBREAK',\n    number: 21,\n    action: 'terminate',\n    description: 'User interruption with CTRL-BREAK',\n    standard: 'other',\n  },\n  {\n    name: 'SIGTTOU',\n    number: 22,\n    action: 'pause',\n    description: 'Background process cannot write to terminal output',\n    standard: 'posix',\n  },\n  {\n    name: 'SIGURG',\n    number: 23,\n    action: 'ignore',\n    description: 'Socket received out-of-band data',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGXCPU',\n    number: 24,\n    action: 'core',\n    description: 'Process timed out',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGXFSZ',\n    number: 25,\n    action: 'core',\n    description: 'File too big',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGVTALRM',\n    number: 26,\n    action: 'terminate',\n    description: 'Timeout or timer',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGPROF',\n    number: 27,\n    action: 'terminate',\n    description: 'Timeout or timer',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGWINCH',\n    number: 28,\n    action: 'ignore',\n    description: 'Terminal window size changed',\n    standard: 'bsd',\n  },\n  {\n    name: 'SIGIO',\n    number: 29,\n    action: 'terminate',\n    description: 'I/O is available',\n    standard: 'other',\n  },\n  {\n    name: 'SIGPOLL',\n    number: 29,\n    action: 'terminate',\n    description: 'Watched event',\n    standard: 'other',\n  },\n  {\n    name: 'SIGINFO',\n    number: 29,\n    action: 'ignore',\n    description: 'Request for process information',\n    standard: 'other',\n  },\n  {\n    name: 'SIGPWR',\n    number: 30,\n    action: 'terminate',\n    description: 'Device running out of power',\n    standard: 'systemv',\n  },\n  {\n    name: 'SIGSYS',\n    number: 31,\n    action: 'core',\n    description: 'Invalid system call',\n    standard: 'other',\n  },\n  {\n    name: 'SIGUNUSED',\n    number: 31,\n    action: 'terminate',\n    description: 'Invalid system call',\n    standard: 'other',\n  },\n]\n/* eslint-enable max-lines */\n","// List of realtime signals with information about them\nexport const getRealtimeSignals = function() {\n  const length = SIGRTMAX - SIGRTMIN + 1\n  return Array.from({ length }, getRealtimeSignal)\n}\n\nconst getRealtimeSignal = function(value, index) {\n  return {\n    name: `SIGRT${index + 1}`,\n    number: SIGRTMIN + index,\n    action: 'terminate',\n    description: 'Application-specific signal (realtime)',\n    standard: 'posix',\n  }\n}\n\nconst SIGRTMIN = 34\nexport const SIGRTMAX = 64\n","import { constants } from 'os'\n\nimport { SIGNALS } from './core.js'\nimport { getRealtimeSignals } from './realtime.js'\n\n// Retrieve list of know signals (including realtime) with information about\n// them\nexport const getSignals = function() {\n  const realtimeSignals = getRealtimeSignals()\n  const signals = [...SIGNALS, ...realtimeSignals].map(normalizeSignal)\n  return signals\n}\n\n// Normalize signal:\n//  - `number`: signal numbers are OS-specific. This is taken into account by\n//    `os.constants.signals`. However we provide a default `number` since some\n//     signals are not defined for some OS.\n//  - `forced`: set default to `false`\n//  - `supported`: set value\nconst normalizeSignal = function({\n  name,\n  number: defaultNumber,\n  description,\n  action,\n  forced = false,\n  standard,\n}) {\n  const {\n    signals: { [name]: constantSignal },\n  } = constants\n  const supported = constantSignal !== undefined\n  const number = supported ? constantSignal : defaultNumber\n  return { name, number, description, supported, action, forced, standard }\n}\n","import { constants } from 'os'\n\nimport { getSignals } from './signals.js'\nimport { SIGRTMAX } from './realtime.js'\n\n// Retrieve `signalsByName`, an object mapping signal name to signal properties.\n// We make sure the object is sorted by `number`.\nconst getSignalsByName = function() {\n  const signals = getSignals()\n  return signals.reduce(getSignalByName, {})\n}\n\nconst getSignalByName = function(\n  signalByNameMemo,\n  { name, number, description, supported, action, forced, standard },\n) {\n  return {\n    ...signalByNameMemo,\n    [name]: { name, number, description, supported, action, forced, standard },\n  }\n}\n\nexport const signalsByName = getSignalsByName()\n\n// Retrieve `signalsByNumber`, an object mapping signal number to signal\n// properties.\n// We make sure the object is sorted by `number`.\nconst getSignalsByNumber = function() {\n  const signals = getSignals()\n  const length = SIGRTMAX + 1\n  const signalsA = Array.from({ length }, (value, number) =>\n    getSignalByNumber(number, signals),\n  )\n  return Object.assign({}, ...signalsA)\n}\n\nconst getSignalByNumber = function(number, signals) {\n  const signal = findSignalByNumber(number, signals)\n\n  if (signal === undefined) {\n    return {}\n  }\n\n  const { name, description, supported, action, forced, standard } = signal\n  return {\n    [number]: {\n      name,\n      number,\n      description,\n      supported,\n      action,\n      forced,\n      standard,\n    },\n  }\n}\n\n// Several signals might end up sharing the same number because of OS-specific\n// numbers, in which case those prevail.\nconst findSignalByNumber = function(number, signals) {\n  const signal = signals.find(({ name }) => constants.signals[name] === number)\n\n  if (signal !== undefined) {\n    return signal\n  }\n\n  return signals.find(signalA => signalA.number === number)\n}\n\nexport const signalsByNumber = getSignalsByNumber()\n","'use strict';\nconst {signalsByName} = require('human-signals');\n\nconst getErrorPrefix = ({timedOut, timeout, errorCode, signal, signalDescription, exitCode, isCanceled}) => {\n\tif (timedOut) {\n\t\treturn `timed out after ${timeout} milliseconds`;\n\t}\n\n\tif (isCanceled) {\n\t\treturn 'was canceled';\n\t}\n\n\tif (errorCode !== undefined) {\n\t\treturn `failed with ${errorCode}`;\n\t}\n\n\tif (signal !== undefined) {\n\t\treturn `was killed with ${signal} (${signalDescription})`;\n\t}\n\n\tif (exitCode !== undefined) {\n\t\treturn `failed with exit code ${exitCode}`;\n\t}\n\n\treturn 'failed';\n};\n\nconst makeError = ({\n\tstdout,\n\tstderr,\n\tall,\n\terror,\n\tsignal,\n\texitCode,\n\tcommand,\n\tescapedCommand,\n\ttimedOut,\n\tisCanceled,\n\tkilled,\n\tparsed: {options: {timeout}}\n}) => {\n\t// `signal` and `exitCode` emitted on `spawned.on('exit')` event can be `null`.\n\t// We normalize them to `undefined`\n\texitCode = exitCode === null ? undefined : exitCode;\n\tsignal = signal === null ? undefined : signal;\n\tconst signalDescription = signal === undefined ? undefined : signalsByName[signal].description;\n\n\tconst errorCode = error && error.code;\n\n\tconst prefix = getErrorPrefix({timedOut, timeout, errorCode, signal, signalDescription, exitCode, isCanceled});\n\tconst execaMessage = `Command ${prefix}: ${command}`;\n\tconst isError = Object.prototype.toString.call(error) === '[object Error]';\n\tconst shortMessage = isError ? `${execaMessage}\\n${error.message}` : execaMessage;\n\tconst message = [shortMessage, stderr, stdout].filter(Boolean).join('\\n');\n\n\tif (isError) {\n\t\terror.originalMessage = error.message;\n\t\terror.message = message;\n\t} else {\n\t\terror = new Error(message);\n\t}\n\n\terror.shortMessage = shortMessage;\n\terror.command = command;\n\terror.escapedCommand = escapedCommand;\n\terror.exitCode = exitCode;\n\terror.signal = signal;\n\terror.signalDescription = signalDescription;\n\terror.stdout = stdout;\n\terror.stderr = stderr;\n\n\tif (all !== undefined) {\n\t\terror.all = all;\n\t}\n\n\tif ('bufferedData' in error) {\n\t\tdelete error.bufferedData;\n\t}\n\n\terror.failed = true;\n\terror.timedOut = Boolean(timedOut);\n\terror.isCanceled = isCanceled;\n\terror.killed = killed && !timedOut;\n\n\treturn error;\n};\n\nmodule.exports = makeError;\n","'use strict';\nconst aliases = ['stdin', 'stdout', 'stderr'];\n\nconst hasAlias = options => aliases.some(alias => options[alias] !== undefined);\n\nconst normalizeStdio = options => {\n\tif (!options) {\n\t\treturn;\n\t}\n\n\tconst {stdio} = options;\n\n\tif (stdio === undefined) {\n\t\treturn aliases.map(alias => options[alias]);\n\t}\n\n\tif (hasAlias(options)) {\n\t\tthrow new Error(`It's not possible to provide \\`stdio\\` in combination with one of ${aliases.map(alias => `\\`${alias}\\``).join(', ')}`);\n\t}\n\n\tif (typeof stdio === 'string') {\n\t\treturn stdio;\n\t}\n\n\tif (!Array.isArray(stdio)) {\n\t\tthrow new TypeError(`Expected \\`stdio\\` to be of type \\`string\\` or \\`Array\\`, got \\`${typeof stdio}\\``);\n\t}\n\n\tconst length = Math.max(stdio.length, aliases.length);\n\treturn Array.from({length}, (value, index) => stdio[index]);\n};\n\nmodule.exports = normalizeStdio;\n\n// `ipc` is pushed unless it is already present\nmodule.exports.node = options => {\n\tconst stdio = normalizeStdio(options);\n\n\tif (stdio === 'ipc') {\n\t\treturn 'ipc';\n\t}\n\n\tif (stdio === undefined || typeof stdio === 'string') {\n\t\treturn [stdio, stdio, stdio, 'ipc'];\n\t}\n\n\tif (stdio.includes('ipc')) {\n\t\treturn stdio;\n\t}\n\n\treturn [...stdio, 'ipc'];\n};\n","// This is not the set of all possible signals.\n//\n// It IS, however, the set of all signals that trigger\n// an exit on either Linux or BSD systems.  Linux is a\n// superset of the signal names supported on BSD, and\n// the unknown signals just fail to register, so we can\n// catch that easily enough.\n//\n// Don't bother with SIGKILL.  It's uncatchable, which\n// means that we can't fire any callbacks anyway.\n//\n// If a user does happen to register a handler on a non-\n// fatal signal like SIGWINCH or something, and then\n// exit, it'll end up firing `process.emit('exit')`, so\n// the handler will be fired anyway.\n//\n// SIGBUS, SIGFPE, SIGSEGV and SIGILL, when not raised\n// artificially, inherently leave the process in a\n// state from which it is not safe to try and enter JS\n// listeners.\nmodule.exports = [\n  'SIGABRT',\n  'SIGALRM',\n  'SIGHUP',\n  'SIGINT',\n  'SIGTERM'\n]\n\nif (process.platform !== 'win32') {\n  module.exports.push(\n    'SIGVTALRM',\n    'SIGXCPU',\n    'SIGXFSZ',\n    'SIGUSR2',\n    'SIGTRAP',\n    'SIGSYS',\n    'SIGQUIT',\n    'SIGIOT'\n    // should detect profiler and enable/disable accordingly.\n    // see #21\n    // 'SIGPROF'\n  )\n}\n\nif (process.platform === 'linux') {\n  module.exports.push(\n    'SIGIO',\n    'SIGPOLL',\n    'SIGPWR',\n    'SIGSTKFLT',\n    'SIGUNUSED'\n  )\n}\n","// Note: since nyc uses this module to output coverage, any lines\n// that are in the direct sync flow of nyc's outputCoverage are\n// ignored, since we can never get coverage for them.\n// grab a reference to node's real process object right away\nvar process = global.process\n\nconst processOk = function (process) {\n  return process &&\n    typeof process === 'object' &&\n    typeof process.removeListener === 'function' &&\n    typeof process.emit === 'function' &&\n    typeof process.reallyExit === 'function' &&\n    typeof process.listeners === 'function' &&\n    typeof process.kill === 'function' &&\n    typeof process.pid === 'number' &&\n    typeof process.on === 'function'\n}\n\n// some kind of non-node environment, just no-op\n/* istanbul ignore if */\nif (!processOk(process)) {\n  module.exports = function () {\n    return function () {}\n  }\n} else {\n  var assert = require('assert')\n  var signals = require('./signals.js')\n  var isWin = /^win/i.test(process.platform)\n\n  var EE = require('events')\n  /* istanbul ignore if */\n  if (typeof EE !== 'function') {\n    EE = EE.EventEmitter\n  }\n\n  var emitter\n  if (process.__signal_exit_emitter__) {\n    emitter = process.__signal_exit_emitter__\n  } else {\n    emitter = process.__signal_exit_emitter__ = new EE()\n    emitter.count = 0\n    emitter.emitted = {}\n  }\n\n  // Because this emitter is a global, we have to check to see if a\n  // previous version of this library failed to enable infinite listeners.\n  // I know what you're about to say.  But literally everything about\n  // signal-exit is a compromise with evil.  Get used to it.\n  if (!emitter.infinite) {\n    emitter.setMaxListeners(Infinity)\n    emitter.infinite = true\n  }\n\n  module.exports = function (cb, opts) {\n    /* istanbul ignore if */\n    if (!processOk(global.process)) {\n      return function () {}\n    }\n    assert.equal(typeof cb, 'function', 'a callback must be provided for exit handler')\n\n    if (loaded === false) {\n      load()\n    }\n\n    var ev = 'exit'\n    if (opts && opts.alwaysLast) {\n      ev = 'afterexit'\n    }\n\n    var remove = function () {\n      emitter.removeListener(ev, cb)\n      if (emitter.listeners('exit').length === 0 &&\n          emitter.listeners('afterexit').length === 0) {\n        unload()\n      }\n    }\n    emitter.on(ev, cb)\n\n    return remove\n  }\n\n  var unload = function unload () {\n    if (!loaded || !processOk(global.process)) {\n      return\n    }\n    loaded = false\n\n    signals.forEach(function (sig) {\n      try {\n        process.removeListener(sig, sigListeners[sig])\n      } catch (er) {}\n    })\n    process.emit = originalProcessEmit\n    process.reallyExit = originalProcessReallyExit\n    emitter.count -= 1\n  }\n  module.exports.unload = unload\n\n  var emit = function emit (event, code, signal) {\n    /* istanbul ignore if */\n    if (emitter.emitted[event]) {\n      return\n    }\n    emitter.emitted[event] = true\n    emitter.emit(event, code, signal)\n  }\n\n  // { <signal>: <listener fn>, ... }\n  var sigListeners = {}\n  signals.forEach(function (sig) {\n    sigListeners[sig] = function listener () {\n      /* istanbul ignore if */\n      if (!processOk(global.process)) {\n        return\n      }\n      // If there are no other listeners, an exit is coming!\n      // Simplest way: remove us and then re-send the signal.\n      // We know that this will kill the process, so we can\n      // safely emit now.\n      var listeners = process.listeners(sig)\n      if (listeners.length === emitter.count) {\n        unload()\n        emit('exit', null, sig)\n        /* istanbul ignore next */\n        emit('afterexit', null, sig)\n        /* istanbul ignore next */\n        if (isWin && sig === 'SIGHUP') {\n          // \"SIGHUP\" throws an `ENOSYS` error on Windows,\n          // so use a supported signal instead\n          sig = 'SIGINT'\n        }\n        /* istanbul ignore next */\n        process.kill(process.pid, sig)\n      }\n    }\n  })\n\n  module.exports.signals = function () {\n    return signals\n  }\n\n  var loaded = false\n\n  var load = function load () {\n    if (loaded || !processOk(global.process)) {\n      return\n    }\n    loaded = true\n\n    // This is the number of onSignalExit's that are in play.\n    // It's important so that we can count the correct number of\n    // listeners on signals, and don't wait for the other one to\n    // handle it instead of us.\n    emitter.count += 1\n\n    signals = signals.filter(function (sig) {\n      try {\n        process.on(sig, sigListeners[sig])\n        return true\n      } catch (er) {\n        return false\n      }\n    })\n\n    process.emit = processEmit\n    process.reallyExit = processReallyExit\n  }\n  module.exports.load = load\n\n  var originalProcessReallyExit = process.reallyExit\n  var processReallyExit = function processReallyExit (code) {\n    /* istanbul ignore if */\n    if (!processOk(global.process)) {\n      return\n    }\n    process.exitCode = code || /* istanbul ignore next */ 0\n    emit('exit', process.exitCode, null)\n    /* istanbul ignore next */\n    emit('afterexit', process.exitCode, null)\n    /* istanbul ignore next */\n    originalProcessReallyExit.call(process, process.exitCode)\n  }\n\n  var originalProcessEmit = process.emit\n  var processEmit = function processEmit (ev, arg) {\n    if (ev === 'exit' && processOk(global.process)) {\n      /* istanbul ignore else */\n      if (arg !== undefined) {\n        process.exitCode = arg\n      }\n      var ret = originalProcessEmit.apply(this, arguments)\n      /* istanbul ignore next */\n      emit('exit', process.exitCode, null)\n      /* istanbul ignore next */\n      emit('afterexit', process.exitCode, null)\n      /* istanbul ignore next */\n      return ret\n    } else {\n      return originalProcessEmit.apply(this, arguments)\n    }\n  }\n}\n","'use strict';\nconst os = require('os');\nconst onExit = require('signal-exit');\n\nconst DEFAULT_FORCE_KILL_TIMEOUT = 1000 * 5;\n\n// Monkey-patches `childProcess.kill()` to add `forceKillAfterTimeout` behavior\nconst spawnedKill = (kill, signal = 'SIGTERM', options = {}) => {\n\tconst killResult = kill(signal);\n\tsetKillTimeout(kill, signal, options, killResult);\n\treturn killResult;\n};\n\nconst setKillTimeout = (kill, signal, options, killResult) => {\n\tif (!shouldForceKill(signal, options, killResult)) {\n\t\treturn;\n\t}\n\n\tconst timeout = getForceKillAfterTimeout(options);\n\tconst t = setTimeout(() => {\n\t\tkill('SIGKILL');\n\t}, timeout);\n\n\t// Guarded because there's no `.unref()` when `execa` is used in the renderer\n\t// process in Electron. This cannot be tested since we don't run tests in\n\t// Electron.\n\t// istanbul ignore else\n\tif (t.unref) {\n\t\tt.unref();\n\t}\n};\n\nconst shouldForceKill = (signal, {forceKillAfterTimeout}, killResult) => {\n\treturn isSigterm(signal) && forceKillAfterTimeout !== false && killResult;\n};\n\nconst isSigterm = signal => {\n\treturn signal === os.constants.signals.SIGTERM ||\n\t\t(typeof signal === 'string' && signal.toUpperCase() === 'SIGTERM');\n};\n\nconst getForceKillAfterTimeout = ({forceKillAfterTimeout = true}) => {\n\tif (forceKillAfterTimeout === true) {\n\t\treturn DEFAULT_FORCE_KILL_TIMEOUT;\n\t}\n\n\tif (!Number.isFinite(forceKillAfterTimeout) || forceKillAfterTimeout < 0) {\n\t\tthrow new TypeError(`Expected the \\`forceKillAfterTimeout\\` option to be a non-negative integer, got \\`${forceKillAfterTimeout}\\` (${typeof forceKillAfterTimeout})`);\n\t}\n\n\treturn forceKillAfterTimeout;\n};\n\n// `childProcess.cancel()`\nconst spawnedCancel = (spawned, context) => {\n\tconst killResult = spawned.kill();\n\n\tif (killResult) {\n\t\tcontext.isCanceled = true;\n\t}\n};\n\nconst timeoutKill = (spawned, signal, reject) => {\n\tspawned.kill(signal);\n\treject(Object.assign(new Error('Timed out'), {timedOut: true, signal}));\n};\n\n// `timeout` option handling\nconst setupTimeout = (spawned, {timeout, killSignal = 'SIGTERM'}, spawnedPromise) => {\n\tif (timeout === 0 || timeout === undefined) {\n\t\treturn spawnedPromise;\n\t}\n\n\tlet timeoutId;\n\tconst timeoutPromise = new Promise((resolve, reject) => {\n\t\ttimeoutId = setTimeout(() => {\n\t\t\ttimeoutKill(spawned, killSignal, reject);\n\t\t}, timeout);\n\t});\n\n\tconst safeSpawnedPromise = spawnedPromise.finally(() => {\n\t\tclearTimeout(timeoutId);\n\t});\n\n\treturn Promise.race([timeoutPromise, safeSpawnedPromise]);\n};\n\nconst validateTimeout = ({timeout}) => {\n\tif (timeout !== undefined && (!Number.isFinite(timeout) || timeout < 0)) {\n\t\tthrow new TypeError(`Expected the \\`timeout\\` option to be a non-negative integer, got \\`${timeout}\\` (${typeof timeout})`);\n\t}\n};\n\n// `cleanup` option handling\nconst setExitHandler = async (spawned, {cleanup, detached}, timedPromise) => {\n\tif (!cleanup || detached) {\n\t\treturn timedPromise;\n\t}\n\n\tconst removeExitHandler = onExit(() => {\n\t\tspawned.kill();\n\t});\n\n\treturn timedPromise.finally(() => {\n\t\tremoveExitHandler();\n\t});\n};\n\nmodule.exports = {\n\tspawnedKill,\n\tspawnedCancel,\n\tsetupTimeout,\n\tvalidateTimeout,\n\tsetExitHandler\n};\n","'use strict';\n\nconst isStream = stream =>\n\tstream !== null &&\n\ttypeof stream === 'object' &&\n\ttypeof stream.pipe === 'function';\n\nisStream.writable = stream =>\n\tisStream(stream) &&\n\tstream.writable !== false &&\n\ttypeof stream._write === 'function' &&\n\ttypeof stream._writableState === 'object';\n\nisStream.readable = stream =>\n\tisStream(stream) &&\n\tstream.readable !== false &&\n\ttypeof stream._read === 'function' &&\n\ttypeof stream._readableState === 'object';\n\nisStream.duplex = stream =>\n\tisStream.writable(stream) &&\n\tisStream.readable(stream);\n\nisStream.transform = stream =>\n\tisStream.duplex(stream) &&\n\ttypeof stream._transform === 'function';\n\nmodule.exports = isStream;\n","'use strict';\nconst {PassThrough: PassThroughStream} = require('stream');\n\nmodule.exports = options => {\n\toptions = {...options};\n\n\tconst {array} = options;\n\tlet {encoding} = options;\n\tconst isBuffer = encoding === 'buffer';\n\tlet objectMode = false;\n\n\tif (array) {\n\t\tobjectMode = !(encoding || isBuffer);\n\t} else {\n\t\tencoding = encoding || 'utf8';\n\t}\n\n\tif (isBuffer) {\n\t\tencoding = null;\n\t}\n\n\tconst stream = new PassThroughStream({objectMode});\n\n\tif (encoding) {\n\t\tstream.setEncoding(encoding);\n\t}\n\n\tlet length = 0;\n\tconst chunks = [];\n\n\tstream.on('data', chunk => {\n\t\tchunks.push(chunk);\n\n\t\tif (objectMode) {\n\t\t\tlength = chunks.length;\n\t\t} else {\n\t\t\tlength += chunk.length;\n\t\t}\n\t});\n\n\tstream.getBufferedValue = () => {\n\t\tif (array) {\n\t\t\treturn chunks;\n\t\t}\n\n\t\treturn isBuffer ? Buffer.concat(chunks, length) : chunks.join('');\n\t};\n\n\tstream.getBufferedLength = () => length;\n\n\treturn stream;\n};\n","'use strict';\nconst {constants: BufferConstants} = require('buffer');\nconst stream = require('stream');\nconst {promisify} = require('util');\nconst bufferStream = require('./buffer-stream');\n\nconst streamPipelinePromisified = promisify(stream.pipeline);\n\nclass MaxBufferError extends Error {\n\tconstructor() {\n\t\tsuper('maxBuffer exceeded');\n\t\tthis.name = 'MaxBufferError';\n\t}\n}\n\nasync function getStream(inputStream, options) {\n\tif (!inputStream) {\n\t\tthrow new Error('Expected a stream');\n\t}\n\n\toptions = {\n\t\tmaxBuffer: Infinity,\n\t\t...options\n\t};\n\n\tconst {maxBuffer} = options;\n\tconst stream = bufferStream(options);\n\n\tawait new Promise((resolve, reject) => {\n\t\tconst rejectPromise = error => {\n\t\t\t// Don't retrieve an oversized buffer.\n\t\t\tif (error && stream.getBufferedLength() <= BufferConstants.MAX_LENGTH) {\n\t\t\t\terror.bufferedData = stream.getBufferedValue();\n\t\t\t}\n\n\t\t\treject(error);\n\t\t};\n\n\t\t(async () => {\n\t\t\ttry {\n\t\t\t\tawait streamPipelinePromisified(inputStream, stream);\n\t\t\t\tresolve();\n\t\t\t} catch (error) {\n\t\t\t\trejectPromise(error);\n\t\t\t}\n\t\t})();\n\n\t\tstream.on('data', () => {\n\t\t\tif (stream.getBufferedLength() > maxBuffer) {\n\t\t\t\trejectPromise(new MaxBufferError());\n\t\t\t}\n\t\t});\n\t});\n\n\treturn stream.getBufferedValue();\n}\n\nmodule.exports = getStream;\nmodule.exports.buffer = (stream, options) => getStream(stream, {...options, encoding: 'buffer'});\nmodule.exports.array = (stream, options) => getStream(stream, {...options, array: true});\nmodule.exports.MaxBufferError = MaxBufferError;\n","'use strict';\n\nconst { PassThrough } = require('stream');\n\nmodule.exports = function (/*streams...*/) {\n  var sources = []\n  var output  = new PassThrough({objectMode: true})\n\n  output.setMaxListeners(0)\n\n  output.add = add\n  output.isEmpty = isEmpty\n\n  output.on('unpipe', remove)\n\n  Array.prototype.slice.call(arguments).forEach(add)\n\n  return output\n\n  function add (source) {\n    if (Array.isArray(source)) {\n      source.forEach(add)\n      return this\n    }\n\n    sources.push(source);\n    source.once('end', remove.bind(null, source))\n    source.once('error', output.emit.bind(output, 'error'))\n    source.pipe(output, {end: false})\n    return this\n  }\n\n  function isEmpty () {\n    return sources.length == 0;\n  }\n\n  function remove (source) {\n    sources = sources.filter(function (it) { return it !== source })\n    if (!sources.length && output.readable) { output.end() }\n  }\n}\n","'use strict';\nconst isStream = require('is-stream');\nconst getStream = require('get-stream');\nconst mergeStream = require('merge-stream');\n\n// `input` option\nconst handleInput = (spawned, input) => {\n\t// Checking for stdin is workaround for https://github.com/nodejs/node/issues/26852\n\t// @todo remove `|| spawned.stdin === undefined` once we drop support for Node.js <=12.2.0\n\tif (input === undefined || spawned.stdin === undefined) {\n\t\treturn;\n\t}\n\n\tif (isStream(input)) {\n\t\tinput.pipe(spawned.stdin);\n\t} else {\n\t\tspawned.stdin.end(input);\n\t}\n};\n\n// `all` interleaves `stdout` and `stderr`\nconst makeAllStream = (spawned, {all}) => {\n\tif (!all || (!spawned.stdout && !spawned.stderr)) {\n\t\treturn;\n\t}\n\n\tconst mixed = mergeStream();\n\n\tif (spawned.stdout) {\n\t\tmixed.add(spawned.stdout);\n\t}\n\n\tif (spawned.stderr) {\n\t\tmixed.add(spawned.stderr);\n\t}\n