From da736d8259331a8ef13bf4bbb10bbb8a5c0e5299 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Tue, 13 Aug 2019 12:29:07 +0200
Subject: remove node/v8 from source tree

---
 deps/node/deps/npm/lib/install/read-shrinkwrap.js | 108 ----------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 deps/node/deps/npm/lib/install/read-shrinkwrap.js

(limited to 'deps/node/deps/npm/lib/install/read-shrinkwrap.js')

diff --git a/deps/node/deps/npm/lib/install/read-shrinkwrap.js b/deps/node/deps/npm/lib/install/read-shrinkwrap.js
deleted file mode 100644
index 70746780..00000000
--- a/deps/node/deps/npm/lib/install/read-shrinkwrap.js
+++ /dev/null
@@ -1,108 +0,0 @@
-'use strict'
-
-const BB = require('bluebird')
-
-const fs = require('graceful-fs')
-const iferr = require('iferr')
-const inflateShrinkwrap = require('./inflate-shrinkwrap.js')
-const log = require('npmlog')
-const parseJSON = require('../utils/parse-json.js')
-const path = require('path')
-const PKGLOCK_VERSION = require('../npm.js').lockfileVersion
-
-const readFileAsync = BB.promisify(fs.readFile)
-
-module.exports = readShrinkwrap
-function readShrinkwrap (child, next) {
-  if (child.package._shrinkwrap) return process.nextTick(next)
-  BB.join(
-    maybeReadFile('npm-shrinkwrap.json', child),
-    // Don't read non-root lockfiles
-    child.isTop && maybeReadFile('package-lock.json', child),
-    child.isTop && maybeReadFile('package.json', child),
-    (shrinkwrap, lockfile, pkgJson) => {
-      if (shrinkwrap && lockfile) {
-        log.warn('read-shrinkwrap', 'Ignoring package-lock.json because there is already an npm-shrinkwrap.json. Please use only one of the two.')
-      }
-      const name = shrinkwrap ? 'npm-shrinkwrap.json' : 'package-lock.json'
-      const parsed = parsePkgLock(shrinkwrap || lockfile, name)
-      if (parsed && parsed.lockfileVersion !== PKGLOCK_VERSION) {
-        log.warn('read-shrinkwrap', `This version of npm is compatible with lockfileVersion@${PKGLOCK_VERSION}, but ${name} was generated for lockfileVersion@${parsed.lockfileVersion || 0}. I'll try to do my best with it!`)
-      }
-      child.package._shrinkwrap = parsed
-    }
-  ).then(() => next(), next)
-}
-
-function maybeReadFile (name, child) {
-  return readFileAsync(
-    path.join(child.path, name),
-    'utf8'
-  ).catch({code: 'ENOENT'}, () => null)
-}
-
-module.exports.andInflate = function (child, next) {
-  readShrinkwrap(child, iferr(next, function () {
-    if (child.package._shrinkwrap) {
-      return inflateShrinkwrap(child, child.package._shrinkwrap || {}, next)
-    } else {
-      return next()
-    }
-  }))
-}
-
-const PARENT_RE = /\|{7,}/g
-const OURS_RE = /<{7,}/g
-const THEIRS_RE = /={7,}/g
-const END_RE = />{7,}/g
-
-module.exports._isDiff = isDiff
-function isDiff (str) {
-  return str.match(OURS_RE) && str.match(THEIRS_RE) && str.match(END_RE)
-}
-
-module.exports._parsePkgLock = parsePkgLock
-function parsePkgLock (str, filename) {
-  if (!str) { return null }
-  try {
-    return parseJSON(str)
-  } catch (e) {
-    if (isDiff(str)) {
-      log.warn('conflict', `A git conflict was detected in ${filename}. Attempting to auto-resolve.`)
-      log.warn('conflict', 'To make this happen automatically on git rebase/merge, consider using the npm-merge-driver:')
-      log.warn('conflict', '$ npx npm-merge-driver install -g')
-      const pieces = str.split(/[\n\r]+/g).reduce((acc, line) => {
-        if (line.match(PARENT_RE)) acc.state = 'parent'
-        else if (line.match(OURS_RE)) acc.state = 'ours'
-        else if (line.match(THEIRS_RE)) acc.state = 'theirs'
-        else if (line.match(END_RE)) acc.state = 'top'
-        else {
-          if (acc.state === 'top' || acc.state === 'ours') acc.ours += line
-          if (acc.state === 'top' || acc.state === 'theirs') acc.theirs += line
-          if (acc.state === 'top' || acc.state === 'parent') acc.parent += line
-        }
-        return acc
-      }, {
-        state: 'top',
-        ours: '',
-        theirs: '',
-        parent: ''
-      })
-      try {
-        const ours = parseJSON(pieces.ours)
-        const theirs = parseJSON(pieces.theirs)
-        return reconcileLockfiles(ours, theirs)
-      } catch (_e) {
-        log.error('conflict', `Automatic conflict resolution failed. Please manually resolve conflicts in ${filename} and try again.`)
-        log.silly('conflict', `Error during resolution: ${_e}`)
-        throw e
-      }
-    } else {
-      throw e
-    }
-  }
-}
-
-function reconcileLockfiles (parent, ours, theirs) {
-  return Object.assign({}, ours, theirs)
-}
-- 
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