1 files changed, 29 insertions, 27 deletions

diff --git a/lib/unpublish.js b/lib/unpublish.js
index c692730a9..63f87b820 100644
--- a/lib/unpublish.js
+++ b/lib/unpublish.js
@@ -1,15 +1,15 @@
 
 module.exports = unpublish
 
-var log = require("npmlog")
-var npm = require("./npm.js")
-var readJson = require("read-package-json")
-var path = require("path")
-var mapToRegistry = require("./utils/map-to-registry.js")
-var npa = require("npm-package-arg")
-var getPublishConfig = require("./utils/get-publish-config.js")
+var log = require('npmlog')
+var npm = require('./npm.js')
+var readJson = require('read-package-json')
+var path = require('path')
+var mapToRegistry = require('./utils/map-to-registry.js')
+var npa = require('npm-package-arg')
+var getPublishConfig = require('./utils/get-publish-config.js')
 
-unpublish.usage = "npm unpublish [<@scope>/]<pkg>[@<version>]"
+unpublish.usage = 'npm unpublish [<@scope>/]<pkg>[@<version>]'
 
 unpublish.completion = function (opts, cb) {
   if (opts.conf.argv.remain.length >= 3) return cb()
@@ -18,11 +18,11 @@ unpublish.completion = function (opts, cb) {
 
     var un = encodeURIComponent(username)
     if (!un) return cb()
-    var byUser = "-/by-user/" + un
+    var byUser = '-/by-user/' + un
     mapToRegistry(byUser, npm.config, function (er, uri, auth) {
       if (er) return cb(er)
 
-      npm.registry.get(uri, { auth : auth }, function (er, pkgs) {
+      npm.registry.get(uri, { auth: auth }, function (er, pkgs) {
         // do a bit of filtering at this point, so that we don't need
         // to fetch versions for more than one thing, but also don't
         // accidentally a whole project.
@@ -36,12 +36,12 @@ unpublish.completion = function (opts, cb) {
         mapToRegistry(pkgs[0], npm.config, function (er, uri, auth) {
           if (er) return cb(er)
 
-          npm.registry.get(uri, { auth : auth }, function (er, d) {
+          npm.registry.get(uri, { auth: auth }, function (er, d) {
             if (er) return cb(er)
             var vers = Object.keys(d.versions)
             if (!vers.length) return cb(null, pkgs)
             return cb(null, vers.map(function (v) {
-              return pkgs[0] + "@" + v
+              return pkgs[0] + '@' + v
             }))
           })
         })
@@ -54,24 +54,26 @@ function unpublish (args, cb) {
   if (args.length > 1) return cb(unpublish.usage)
 
   var thing = args.length ? npa(args[0]) : {}
-    , project = thing.name
-    , version = thing.rawSpec
-
-  log.silly("unpublish", "args[0]", args[0])
-  log.silly("unpublish", "thing", thing)
-  if (!version && !npm.config.get("force")) {
-    return cb("Refusing to delete entire project.\n"
-             + "Run with --force to do this.\n"
-             + unpublish.usage)
+  var project = thing.name
+  var version = thing.rawSpec
+
+  log.silly('unpublish', 'args[0]', args[0])
+  log.silly('unpublish', 'thing', thing)
+  if (!version && !npm.config.get('force')) {
+    return cb(
+      'Refusing to delete entire project.\n' +
+      'Run with --force to do this.\n' +
+      unpublish.usage
+    )
   }
 
   if (!project || path.resolve(project) === npm.localPrefix) {
     // if there's a package.json in the current folder, then
     // read the package name and version out of that.
-    var cwdJson = path.join(npm.localPrefix, "package.json")
+    var cwdJson = path.join(npm.localPrefix, 'package.json')
     return readJson(cwdJson, function (er, data) {
-      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
-      if (er) return cb("Usage:\n" + unpublish.usage)
+      if (er && er.code !== 'ENOENT' && er.code !== 'ENOTDIR') return cb(er)
+      if (er) return cb('Usage:\n' + unpublish.usage)
       log.verbose('unpublish', data)
       gotProject(data.name, data.version, data.publishConfig, cb)
     })
@@ -87,7 +89,7 @@ function gotProject (project, version, publishConfig, cb_) {
 
   function cb (er) {
     if (er) return cb_(er)
-    console.log("- " + project + (version ? "@" + version : ""))
+    console.log('- ' + project + (version ? '@' + version : ''))
     cb_()
   }
 
@@ -96,9 +98,9 @@ function gotProject (project, version, publishConfig, cb_) {
   var registry = mappedConfig.client
 
   // remove from the cache first
-  npm.commands.cache(["clean", project, version], function (er) {
+  npm.commands.cache(['clean', project, version], function (er) {
     if (er) {
-      log.error("unpublish", "Failed to clean cache")
+      log.error('unpublish', 'Failed to clean cache')
       return cb(er)
     }