1 files changed, 0 insertions, 460 deletions
diff --git a/deps/node/deps/npm/node_modules/npm-lifecycle/index.js b/deps/node/deps/npm/node_modules/npm-lifecycle/index.js
deleted file mode 100644
index 4eb83255..00000000
--- a/deps/node/deps/npm/node_modules/npm-lifecycle/index.js
+++ /dev/null
@@ -1,460 +0,0 @@
-'use strict'
-
-exports = module.exports = lifecycle
-exports.makeEnv = makeEnv
-exports._incorrectWorkingDirectory = _incorrectWorkingDirectory
-
-const spawn = require('./lib/spawn')
-const path = require('path')
-const Stream = require('stream').Stream
-const fs = require('graceful-fs')
-const chain = require('slide').chain
-const uidNumber = require('uid-number')
-const umask = require('umask')
-const which = require('which')
-const byline = require('byline')
-const resolveFrom = require('resolve-from')
-
-const DEFAULT_NODE_GYP_PATH = resolveFrom(__dirname, 'node-gyp/bin/node-gyp')
-const hookStatCache = new Map()
-
-let PATH = 'PATH'
-
-// windows calls it's path 'Path' usually, but this is not guaranteed.
-if (process.platform === 'win32') {
-  PATH = 'Path'
-  Object.keys(process.env).forEach(function (e) {
-    if (e.match(/^PATH$/i)) {
-      PATH = e
-    }
-  })
-}
-
-function logid (pkg, stage) {
-  return pkg._id + '~' + stage + ':'
-}
-
-function hookStat (dir, stage, cb) {
-  const hook = path.join(dir, '.hooks', stage)
-  const cachedStatError = hookStatCache.get(hook)
-
-  if (cachedStatError === undefined) {
-    return fs.stat(hook, function (statError) {
-      hookStatCache.set(hook, statError)
-      cb(statError)
-    })
-  }
-
-  return setImmediate(() => cb(cachedStatError))
-}
-
-function lifecycle (pkg, stage, wd, opts) {
-  return new Promise((resolve, reject) => {
-    while (pkg && pkg._data) pkg = pkg._data
-    if (!pkg) return reject(new Error('Invalid package data'))
-
-    opts.log.info('lifecycle', logid(pkg, stage), pkg._id)
-    if (!pkg.scripts) pkg.scripts = {}
-
-    if (stage === 'prepublish' && opts.ignorePrepublish) {
-      opts.log.info('lifecycle', logid(pkg, stage), 'ignored because ignore-prepublish is set to true', pkg._id)
-      delete pkg.scripts.prepublish
-    }
-
-    hookStat(opts.dir, stage, function (statError) {
-      // makeEnv is a slow operation. This guard clause prevents makeEnv being called
-      // and avoids a ton of unnecessary work, and results in a major perf boost.
-      if (!pkg.scripts[stage] && statError) return resolve()
-
-      validWd(wd || path.resolve(opts.dir, pkg.name), function (er, wd) {
-        if (er) return reject(er)
-
-        if ((wd.indexOf(opts.dir) !== 0 || _incorrectWorkingDirectory(wd, pkg)) &&
-            !opts.unsafePerm && pkg.scripts[stage]) {
-          opts.log.warn('lifecycle', logid(pkg, stage), 'cannot run in wd', pkg._id, pkg.scripts[stage], `(wd=${wd})`)
-          return resolve()
-        }
-
-        // set the env variables, then run scripts as a child process.
-        var env = makeEnv(pkg, opts)
-        env.npm_lifecycle_event = stage
-        env.npm_node_execpath = env.NODE = env.NODE || process.execPath
-        env.npm_execpath = require.main.filename
-        env.INIT_CWD = process.cwd()
-        env.npm_config_node_gyp = env.npm_config_node_gyp || DEFAULT_NODE_GYP_PATH
-
-        // 'nobody' typically doesn't have permission to write to /tmp
-        // even if it's never used, sh freaks out.
-        if (!opts.unsafePerm) env.TMPDIR = wd
-
-        lifecycle_(pkg, stage, wd, opts, env, (er) => {
-          if (er) return reject(er)
-          return resolve()
-        })
-      })
-    })
-  })
-}
-
-function _incorrectWorkingDirectory (wd, pkg) {
-  return wd.lastIndexOf(pkg.name) !== wd.length - pkg.name.length
-}
-
-function lifecycle_ (pkg, stage, wd, opts, env, cb) {
-  var pathArr = []
-  var p = wd.split(/[\\/]node_modules[\\/]/)
-  var acc = path.resolve(p.shift())
-
-  p.forEach(function (pp) {
-    pathArr.unshift(path.join(acc, 'node_modules', '.bin'))
-    acc = path.join(acc, 'node_modules', pp)
-  })
-  pathArr.unshift(path.join(acc, 'node_modules', '.bin'))
-
-  // we also unshift the bundled node-gyp-bin folder so that
-  // the bundled one will be used for installing things.
-  pathArr.unshift(path.join(__dirname, 'node-gyp-bin'))
-
-  if (shouldPrependCurrentNodeDirToPATH(opts)) {
-    // prefer current node interpreter in child scripts
-    pathArr.push(path.dirname(process.execPath))
-  }
-
-  if (env[PATH]) pathArr.push(env[PATH])
-  env[PATH] = pathArr.join(process.platform === 'win32' ? ';' : ':')
-
-  var packageLifecycle = pkg.scripts && pkg.scripts.hasOwnProperty(stage)
-
-  if (opts.ignoreScripts) {
-    opts.log.info('lifecycle', logid(pkg, stage), 'ignored because ignore-scripts is set to true', pkg._id)
-    packageLifecycle = false
-  } else if (packageLifecycle) {
-    // define this here so it's available to all scripts.
-    env.npm_lifecycle_script = pkg.scripts[stage]
-  } else {
-    opts.log.silly('lifecycle', logid(pkg, stage), 'no script for ' + stage + ', continuing')
-  }
-
-  function done (er) {
-    if (er) {
-      if (opts.force) {
-        opts.log.info('lifecycle', logid(pkg, stage), 'forced, continuing', er)
-        er = null
-      } else if (opts.failOk) {
-        opts.log.warn('lifecycle', logid(pkg, stage), 'continuing anyway', er.message)
-        er = null
-      }
-    }
-    cb(er)
-  }
-
-  chain(
-    [
-      packageLifecycle && [runPackageLifecycle, pkg, stage, env, wd, opts],
-      [runHookLifecycle, pkg, stage, env, wd, opts]
-    ],
-    done
-  )
-}
-
-function shouldPrependCurrentNodeDirToPATH (opts) {
-  const cfgsetting = opts.scriptsPrependNodePath
-  if (cfgsetting === false) return false
-  if (cfgsetting === true) return true
-
-  var isDifferentNodeInPath
-
-  var isWindows = process.platform === 'win32'
-  var foundExecPath
-  try {
-    foundExecPath = which.sync(path.basename(process.execPath), {pathExt: isWindows ? ';' : ':'})
-    // Apply `fs.realpath()` here to avoid false positives when `node` is a symlinked executable.
-    isDifferentNodeInPath = fs.realpathSync(process.execPath).toUpperCase() !==
-        fs.realpathSync(foundExecPath).toUpperCase()
-  } catch (e) {
-    isDifferentNodeInPath = true
-  }
-
-  if (cfgsetting === 'warn-only') {
-    if (isDifferentNodeInPath && !shouldPrependCurrentNodeDirToPATH.hasWarned) {
-      if (foundExecPath) {
-        opts.log.warn('lifecycle', 'The node binary used for scripts is', foundExecPath, 'but npm is using', process.execPath, 'itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.')
-      } else {
-        opts.log.warn('lifecycle', 'npm is using', process.execPath, 'but there is no node binary in the current PATH. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.')
-      }
-      shouldPrependCurrentNodeDirToPATH.hasWarned = true
-    }
-
-    return false
-  }
-
-  return isDifferentNodeInPath
-}
-
-function validWd (d, cb) {
-  fs.stat(d, function (er, st) {
-    if (er || !st.isDirectory()) {
-      var p = path.dirname(d)
-      if (p === d) {
-        return cb(new Error('Could not find suitable wd'))
-      }
-      return validWd(p, cb)
-    }
-    return cb(null, d)
-  })
-}
-
-function runPackageLifecycle (pkg, stage, env, wd, opts, cb) {
-  // run package lifecycle scripts in the package root, or the nearest parent.
-  var cmd = env.npm_lifecycle_script
-
-  var note = '\n> ' + pkg._id + ' ' + stage + ' ' + wd +
-             '\n> ' + cmd + '\n'
-  runCmd(note, cmd, pkg, env, stage, wd, opts, cb)
-}
-
-var running = false
-var queue = []
-function dequeue () {
-  running = false
-  if (queue.length) {
-    var r = queue.shift()
-    runCmd.apply(null, r)
-  }
-}
-
-function runCmd (note, cmd, pkg, env, stage, wd, opts, cb) {
-  if (running) {
-    queue.push([note, cmd, pkg, env, stage, wd, opts, cb])
-    return
-  }
-
-  running = true
-  opts.log.pause()
-  var unsafe = opts.unsafePerm
-  var user = unsafe ? null : opts.user
-  var group = unsafe ? null : opts.group
-
-  if (opts.log.level !== 'silent') {
-    opts.log.clearProgress()
-    console.log(note)
-    opts.log.showProgress()
-  }
-  opts.log.verbose('lifecycle', logid(pkg, stage), 'unsafe-perm in lifecycle', unsafe)
-
-  if (process.platform === 'win32') {
-    unsafe = true
-  }
-
-  if (unsafe) {
-    runCmd_(cmd, pkg, env, wd, opts, stage, unsafe, 0, 0, cb)
-  } else {
-    uidNumber(user, group, function (er, uid, gid) {
-      runCmd_(cmd, pkg, env, wd, opts, stage, unsafe, uid, gid, cb)
-    })
-  }
-}
-
-function runCmd_ (cmd, pkg, env, wd, opts, stage, unsafe, uid, gid, cb_) {
-  function cb (er) {
-    cb_.apply(null, arguments)
-    opts.log.resume()
-    process.nextTick(dequeue)
-  }
-
-  var conf = {
-    cwd: wd,
-    env: env,
-    stdio: opts.stdio || [ 0, 1, 2 ]
-  }
-
-  if (!unsafe) {
-    conf.uid = uid ^ 0
-    conf.gid = gid ^ 0
-  }
-
-  var sh = 'sh'
-  var shFlag = '-c'
-
-  var customShell = opts.scriptShell
-
-  if (customShell) {
-    sh = customShell
-  } else if (process.platform === 'win32') {
-    sh = process.env.comspec || 'cmd'
-    shFlag = '/d /s /c'
-    conf.windowsVerbatimArguments = true
-  }
-
-  opts.log.verbose('lifecycle', logid(pkg, stage), 'PATH:', env[PATH])
-  opts.log.verbose('lifecycle', logid(pkg, stage), 'CWD:', wd)
-  opts.log.silly('lifecycle', logid(pkg, stage), 'Args:', [shFlag, cmd])
-
-  var proc = spawn(sh, [shFlag, cmd], conf, opts.log)
-
-  proc.on('error', procError)
-  proc.on('close', function (code, signal) {
-    opts.log.silly('lifecycle', logid(pkg, stage), 'Returned: code:', code, ' signal:', signal)
-    if (signal) {
-      process.kill(process.pid, signal)
-    } else if (code) {
-      var er = new Error('Exit status ' + code)
-      er.errno = code
-    }
-    procError(er)
-  })
-  byline(proc.stdout).on('data', function (data) {
-    opts.log.verbose('lifecycle', logid(pkg, stage), 'stdout', data.toString())
-  })
-  byline(proc.stderr).on('data', function (data) {
-    opts.log.verbose('lifecycle', logid(pkg, stage), 'stderr', data.toString())
-  })
-  process.once('SIGTERM', procKill)
-  process.once('SIGINT', procInterupt)
-
-  function procError (er) {
-    if (er) {
-      opts.log.info('lifecycle', logid(pkg, stage), 'Failed to exec ' + stage + ' script')
-      er.message = pkg._id + ' ' + stage + ': `' + cmd + '`\n' +
-                   er.message
-      if (er.code !== 'EPERM') {
-        er.code = 'ELIFECYCLE'
-      }
-      fs.stat(opts.dir, function (statError, d) {
-        if (statError && statError.code === 'ENOENT' && opts.dir.split(path.sep).slice(-1)[0] === 'node_modules') {
-          opts.log.warn('', 'Local package.json exists, but node_modules missing, did you mean to install?')
-        }
-      })
-      er.pkgid = pkg._id
-      er.stage = stage
-      er.script = cmd
-      er.pkgname = pkg.name
-    }
-    process.removeListener('SIGTERM', procKill)
-    process.removeListener('SIGTERM', procInterupt)
-    process.removeListener('SIGINT', procKill)
-    return cb(er)
-  }
-  function procKill () {
-    proc.kill()
-  }
-  function procInterupt () {
-    proc.kill('SIGINT')
-    proc.on('exit', function () {
-      process.exit()
-    })
-    process.once('SIGINT', procKill)
-  }
-}
-
-function runHookLifecycle (pkg, stage, env, wd, opts, cb) {
-  hookStat(opts.dir, stage, function (er) {
-    if (er) return cb()
-    var cmd = path.join(opts.dir, '.hooks', stage)
-    var note = '\n> ' + pkg._id + ' ' + stage + ' ' + wd +
-               '\n> ' + cmd
-    runCmd(note, cmd, pkg, env, stage, wd, opts, cb)
-  })
-}
-
-function makeEnv (data, opts, prefix, env) {
-  prefix = prefix || 'npm_package_'
-  if (!env) {
-    env = {}
-    for (var i in process.env) {
-      if (!i.match(/^npm_/)) {
-        env[i] = process.env[i]
-      }
-    }
-
-    // express and others respect the NODE_ENV value.
-    if (opts.production) env.NODE_ENV = 'production'
-  } else if (!data.hasOwnProperty('_lifecycleEnv')) {
-    Object.defineProperty(data, '_lifecycleEnv',
-      {
-        value: env,
-        enumerable: false
-      }
-    )
-  }
-
-  if (opts.nodeOptions) env.NODE_OPTIONS = opts.nodeOptions
-
-  for (i in data) {
-    if (i.charAt(0) !== '_') {
-      var envKey = (prefix + i).replace(/[^a-zA-Z0-9_]/g, '_')
-      if (i === 'readme') {
-        continue
-      }
-      if (data[i] && typeof data[i] === 'object') {
-        try {
-          // quick and dirty detection for cyclical structures
-          JSON.stringify(data[i])
-          makeEnv(data[i], opts, envKey + '_', env)
-        } catch (ex) {
-          // usually these are package objects.
-          // just get the path and basic details.
-          var d = data[i]
-          makeEnv(
-            { name: d.name, version: d.version, path: d.path },
-            opts,
-            envKey + '_',
-            env
-          )
-        }
-      } else {
-        env[envKey] = String(data[i])
-        env[envKey] = env[envKey].indexOf('\n') !== -1
-          ? JSON.stringify(env[envKey])
-          : env[envKey]
-      }
-    }
-  }
-
-  if (prefix !== 'npm_package_') return env
-
-  prefix = 'npm_config_'
-  var pkgConfig = {}
-  var pkgVerConfig = {}
-  var namePref = data.name + ':'
-  var verPref = data.name + '@' + data.version + ':'
-
-  Object.keys(opts.config).forEach(function (i) {
-    // in some rare cases (e.g. working with nerf darts), there are segmented
-    // "private" (underscore-prefixed) config names -- don't export
-    if ((i.charAt(0) === '_' && i.indexOf('_' + namePref) !== 0) || i.match(/:_/)) {
-      return
-    }
-    var value = opts.config[i]
-    if (value instanceof Stream || Array.isArray(value)) return
-    if (i.match(/umask/)) value = umask.toString(value)
-    if (!value) value = ''
-    else if (typeof value === 'number') value = '' + value
-    else if (typeof value !== 'string') value = JSON.stringify(value)
-
-    value = value.indexOf('\n') !== -1
-      ? JSON.stringify(value)
-      : value
-    i = i.replace(/^_+/, '')
-    var k
-    if (i.indexOf(namePref) === 0) {
-      k = i.substr(namePref.length).replace(/[^a-zA-Z0-9_]/g, '_')
-      pkgConfig[k] = value
-    } else if (i.indexOf(verPref) === 0) {
-      k = i.substr(verPref.length).replace(/[^a-zA-Z0-9_]/g, '_')
-      pkgVerConfig[k] = value
-    }
-    var envKey = (prefix + i).replace(/[^a-zA-Z0-9_]/g, '_')
-    env[envKey] = value
-  })
-
-  prefix = 'npm_package_config_'
-  ;[pkgConfig, pkgVerConfig].forEach(function (conf) {
-    for (var i in conf) {
-      var envKey = (prefix + i)
-      env[envKey] = conf[i]
-    }
-  })
-
-  return env
-}