1 files changed, 47 insertions, 45 deletions

diff --git a/lib/adduser.js b/lib/adduser.js
index 79babe02c..cd4db2b5d 100644
--- a/lib/adduser.js
+++ b/lib/adduser.js
@@ -1,29 +1,32 @@
-
 module.exports = adduser
 
-var log = require("npmlog")
-  , npm = require("./npm.js")
-  , read = require("read")
-  , userValidate = require("npm-user-validate")
-  , crypto
+var log = require('npmlog')
+var npm = require('./npm.js')
+var read = require('read')
+var userValidate = require('npm-user-validate')
+var crypto
 
 try {
-  crypto = process.binding("crypto") && require("crypto")
+  crypto = process.binding('crypto') && require('crypto')
 } catch (ex) {}
 
-adduser.usage = "npm adduser [--registry=url] [--scope=@orgname] [--always-auth]"
+adduser.usage = 'npm adduser [--registry=url] [--scope=@orgname] [--always-auth]'
 
 function adduser (args, cb) {
-  if (!crypto) return cb(new Error(
-    "You must compile node with ssl support to use the adduser feature"))
+  if (!crypto) {
+    return cb(new Error(
+    'You must compile node with ssl support to use the adduser feature'
+    ))
+  }
 
-  var creds = npm.config.getCredentialsByURI(npm.config.get("registry"))
-  var c = { u : creds.username || ""
-          , p : creds.password || ""
-          , e : creds.email || ""
-          }
-    , u = {}
-    , fns = [readUsername, readPassword, readEmail, save]
+  var creds = npm.config.getCredentialsByURI(npm.config.get('registry'))
+  var c = {
+    u: creds.username || '',
+    p: creds.password || '',
+    e: creds.email || ''
+  }
+  var u = {}
+  var fns = [readUsername, readPassword, readEmail, save]
 
   loop()
   function loop (er) {
@@ -36,9 +39,9 @@ function adduser (args, cb) {
 
 function readUsername (c, u, cb) {
   var v = userValidate.username
-  read({prompt: "Username: ", default: c.u || ""}, function (er, un) {
+  read({prompt: 'Username: ', default: c.u || ''}, function (er, un) {
     if (er) {
-      return cb(er.message === "cancelled" ? er.message : er)
+      return cb(er.message === 'cancelled' ? er.message : er)
     }
 
     // make sure it's valid.  we have to do this here, because
@@ -67,17 +70,17 @@ function readPassword (c, u, cb) {
 
   var prompt
   if (c.p && !c.changed) {
-    prompt = "Password: (or leave unchanged) "
+    prompt = 'Password: (or leave unchanged) '
   } else {
-    prompt = "Password: "
+    prompt = 'Password: '
   }
 
   read({prompt: prompt, silent: true}, function (er, pw) {
     if (er) {
-      return cb(er.message === "cancelled" ? er.message : er)
+      return cb(er.message === 'cancelled' ? er.message : er)
     }
 
-    if (!c.changed && pw === "") {
+    if (!c.changed && pw === '') {
       // when the username was not changed,
       // empty response means "use the old value"
       pw = c.p
@@ -101,10 +104,10 @@ function readPassword (c, u, cb) {
 
 function readEmail (c, u, cb) {
   var v = userValidate.email
-  var r = { prompt: "Email: (this IS public) ", default: c.e || "" }
+  var r = { prompt: 'Email: (this IS public) ', default: c.e || '' }
   read(r, function (er, em) {
     if (er) {
-      return cb(er.message === "cancelled" ? er.message : er)
+      return cb(er.message === 'cancelled' ? er.message : er)
     }
 
     if (!em) {
@@ -124,48 +127,47 @@ function readEmail (c, u, cb) {
 
 function save (c, u, cb) {
   // save existing configs, but yank off for this PUT
-  var uri   = npm.config.get("registry")
-  var scope = npm.config.get("scope")
+  var uri = npm.config.get('registry')
+  var scope = npm.config.get('scope')
 
   // there may be a saved scope and no --registry (for login)
   if (scope) {
-    if (scope.charAt(0) !== "@") scope = "@" + scope
+    if (scope.charAt(0) !== '@') scope = '@' + scope
 
-    var scopedRegistry = npm.config.get(scope + ":registry")
-    var cliRegistry = npm.config.get("registry", "cli")
+    var scopedRegistry = npm.config.get(scope + ':registry')
+    var cliRegistry = npm.config.get('registry', 'cli')
     if (scopedRegistry && !cliRegistry) uri = scopedRegistry
   }
 
   var params = {
-    auth : {
-      username : u.u,
-      password : u.p,
-      email    : u.e
+    auth: {
+      username: u.u,
+      password: u.p,
+      email: u.e
     }
   }
   npm.registry.adduser(uri, params, function (er, doc) {
     if (er) return cb(er)
 
     // don't want this polluting the configuration
-    npm.config.del("_token", "user")
+    npm.config.del('_token', 'user')
 
-    if (scope) npm.config.set(scope + ":registry", uri, "user")
+    if (scope) npm.config.set(scope + ':registry', uri, 'user')
 
     if (doc && doc.token) {
       npm.config.setCredentialsByURI(uri, {
-        token : doc.token
+        token: doc.token
       })
-    }
-    else {
+    } else {
       npm.config.setCredentialsByURI(uri, {
-        username   : u.u,
-        password   : u.p,
-        email      : u.e,
-        alwaysAuth : npm.config.get("always-auth")
+        username: u.u,
+        password: u.p,
+        email: u.e,
+        alwaysAuth: npm.config.get('always-auth')
       })
     }
 
-    log.info("adduser", "Authorized user %s", u.u)
-    npm.config.save("user", cb)
+    log.info('adduser', 'Authorized user %s', u.u)
+    npm.config.save('user', cb)
   })
 }