Gecko [ oric.aiou.edu.pk ]

Name	Size	Permission
auth	[ DIR ]	drwxr-xr-x
config	[ DIR ]	drwxr-xr-x
doctor	[ DIR ]	drwxr-xr-x
install	[ DIR ]	drwxr-xr-x
search	[ DIR ]	drwxr-xr-x
utils	[ DIR ]	drwxr-xr-x
access.js	5.54 KB	-rw-r--r--
adduser.js	1.31 KB	-rw-r--r--
audit.js	10.56 KB	-rw-r--r--
bin.js	515 B	-rw-r--r--
bugs.js	864 B	-rw-r--r--
build.js	4.44 KB	-rw-r--r--
cache.js	4.66 KB	-rw-r--r--
ci.js	1.19 KB	-rw-r--r--
completion.js	7.11 KB	-rw-r--r--
config.js	7.43 KB	-rw-r--r--
dedupe.js	4.88 KB	-rw-r--r--
deprecate.js	2.11 KB	-rw-r--r--
dist-tag.js	4.11 KB	-rw-r--r--
docs.js	1.04 KB	-rw-r--r--
doctor.js	3.98 KB	-rw-r--r--
edit.js	1.37 KB	-rw-r--r--
explore.js	1.69 KB	-rw-r--r--
fetch-package-metadata.js	3.84 KB	-rw-r--r--
fund.js	4.91 KB	-rw-r--r--
get.js	235 B	-rw-r--r--
help-search.js	5.64 KB	-rw-r--r--
help.js	6.35 KB	-rw-r--r--
hook.js	4.21 KB	-rw-r--r--
init.js	2.74 KB	-rw-r--r--
install-ci-test.js	486 B	-rw-r--r--
install-test.js	507 B	-rw-r--r--
install.js	36.25 KB	-rw-r--r--
link.js	5.6 KB	-rw-r--r--
logout.js	1.26 KB	-rw-r--r--
ls.js	16.09 KB	-rw-r--r--
npm.js	14.37 KB	-rw-r--r--
org.js	4.18 KB	-rw-r--r--
outdated.js	12.28 KB	-rw-r--r--
owner.js	6.6 KB	-rw-r--r--
pack.js	11.79 KB	-rw-r--r--
ping.js	1.11 KB	-rw-r--r--
prefix.js	330 B	-rw-r--r--
profile.js	11.13 KB	-rw-r--r--
prune.js	2.23 KB	-rw-r--r--
publish.js	5.14 KB	-rw-r--r--
rebuild.js	2.09 KB	-rw-r--r--
repo.js	1.44 KB	-rw-r--r--
restart.js	64 B	-rw-r--r--
root.js	320 B	-rw-r--r--
run-script.js	5.41 KB	-rw-r--r--
search.js	3.36 KB	-rw-r--r--
set.js	276 B	-rw-r--r--
shrinkwrap.js	9.82 KB	-rw-r--r--
star.js	2.11 KB	-rw-r--r--
stars.js	1.03 KB	-rw-r--r--
start.js	62 B	-rw-r--r--
stop.js	61 B	-rw-r--r--
substack.js	509 B	-rw-r--r--
team.js	4.61 KB	-rw-r--r--
test.js	374 B	-rw-r--r--
token.js	6.66 KB	-rw-r--r--
unbuild.js	4.27 KB	-rw-r--r--
uninstall.js	2.21 KB	-rw-r--r--
unpublish.js	3.51 KB	-rw-r--r--
update.js	2.16 KB	-rw-r--r--
version.js	9.79 KB	-rw-r--r--
view.js	15.11 KB	-rw-r--r--
visnup.js	4.01 KB	-rw-r--r--
whoami.js	1.77 KB	-rw-r--r--
xmas.js	1.62 KB	-rw-r--r--

Code Editor : doctor.js

'use strict'

const ansiTrim = require('./utils/ansi-trim')
const chain = require('slide').chain
const color = require('ansicolors')
const defaultRegistry = require('./config/defaults').defaults.registry
const log = require('npmlog')
const npm = require('./npm')
const output = require('./utils/output')
const path = require('path')
const semver = require('semver')
const styles = require('ansistyles')
const table = require('text-table')

// steps
const checkFilesPermission = require('./doctor/check-files-permission')
const checkPing = require('./doctor/check-ping')
const getGitPath = require('./doctor/get-git-path')
const getLatestNodejsVersion = require('./doctor/get-latest-nodejs-version')
const getLatestNpmVersion = require('./doctor/get-latest-npm-version')
const verifyCachedFiles = require('./doctor/verify-cached-files')

const globalNodeModules = path.join(npm.config.globalPrefix, 'lib', 'node_modules')
const localNodeModules = path.join(npm.config.localPrefix, 'node_modules')

module.exports = doctor

doctor.usage = 'npm doctor'

function doctor (args, silent, cb) {
  args = args || {}
  if (typeof cb !== 'function') {
    cb = silent
    silent = false
  }

const actionsToRun = [
    [checkPing],
    [getLatestNpmVersion],
    [getLatestNodejsVersion, args['node-url']],
    [getGitPath],
    [checkFilesPermission, npm.cache, 4, 6],
    [checkFilesPermission, globalNodeModules, 4, 4],
    [checkFilesPermission, localNodeModules, 6, 6],
    [verifyCachedFiles, path.join(npm.cache, '_cacache')]
  ]

log.info('doctor', 'Running checkup')
  chain(actionsToRun, function (stderr, stdout) {
    if (stderr && stderr.message !== 'not found: git') return cb(stderr)
    const list = makePretty(stdout)
    let outHead = ['Check', 'Value', 'Recommendation']
    let outBody = list

if (npm.color) {
      outHead = outHead.map(function (item) {
        return styles.underline(item)
      })
      outBody = outBody.map(function (item) {
        if (item[2]) {
          item[0] = color.red(item[0])
          item[2] = color.magenta(item[2])
        }
        return item
      })
    }

const outTable = [outHead].concat(outBody)
    const tableOpts = {
      stringLength: function (s) { return ansiTrim(s).length }
    }

if (!silent) output(table(outTable, tableOpts))

cb(null, list)
  })
}

function makePretty (p) {
  const ping = p[1]
  const npmLTS = p[2]
  const nodeLTS = p[3].replace('v', '')
  const whichGit = p[4] || 'not installed'
  const readbleCaches = p[5] ? 'ok' : 'notOk'
  const executableGlobalModules = p[6] ? 'ok' : 'notOk'
  const executableLocalModules = p[7] ? 'ok' : 'notOk'
  const cacheStatus = p[8] ? `verified ${p[8].verifiedContent} tarballs` : 'notOk'
  const npmV = npm.version
  const nodeV = process.version.replace('v', '')
  const registry = npm.config.get('registry') || ''
  const list = [
    ['npm ping', ping],
    ['npm -v', 'v' + npmV],
    ['node -v', 'v' + nodeV],
    ['npm config get registry', registry],
    ['which git', whichGit],
    ['Perms check on cached files', readbleCaches],
    ['Perms check on global node_modules', executableGlobalModules],
    ['Perms check on local node_modules', executableLocalModules],
    ['Verify cache contents', cacheStatus]
  ]

if (p[0] !== 200) list[0][2] = 'Check your internet connection'
  if (!semver.satisfies(npmV, '>=' + npmLTS)) list[1][2] = 'Use npm v' + npmLTS
  if (!semver.satisfies(nodeV, '>=' + nodeLTS)) list[2][2] = 'Use node v' + nodeLTS
  if (registry !== defaultRegistry) list[3][2] = 'Try `npm config set registry ' + defaultRegistry + '`'
  if (whichGit === 'not installed') list[4][2] = 'Install git and ensure it\'s in your PATH.'
  if (readbleCaches !== 'ok') list[5][2] = 'Check the permissions of your files in ' + npm.config.get('cache')
  if (executableGlobalModules !== 'ok') list[6][2] = globalNodeModules + ' must be readable and writable by the current user.'
  if (executableLocalModules !== 'ok') list[7][2] = localNodeModules + ' must be readable and writable by the current user.'

return list
}

${this.title}

Code Editor : doctor.js