lib: Refactor summary usage to use utils/usage

This also helps by DRYing up our lists of command aliases.

Credit: @watilde
Reviewed-By: @iarna
PR-URL: https://github.com/npm/npm/pull/12485

1 files changed, 6 insertions, 3 deletions

diff --git a/lib/view.js b/lib/view.js
index bff7565b8..79c440426 100644
--- a/lib/view.js
+++ b/lib/view.js
@@ -1,8 +1,5 @@
 // npm view [pkg [pkg ...]]
-
 module.exports = view
-view.usage = 'npm view [<@scope>/]<pkg>[@<version>] [<field>[.subfield]...]' +
-             '\n\naliases: info, show, v'
 
 var npm = require('./npm.js')
 var readJson = require('read-package-json')
@@ -12,6 +9,12 @@ var semver = require('semver')
 var mapToRegistry = require('./utils/map-to-registry.js')
 var npa = require('npm-package-arg')
 var path = require('path')
+var usage = require('./utils/usage')
+
+view.usage = usage(
+  'view',
+  'npm view [<@scope>/]<pkg>[@<version>] [<field>[.subfield]...]'
+)
 
 view.completion = function (opts, cb) {
   if (opts.conf.argv.remain.length <= 2) {