1 files changed, 39 insertions, 30 deletions
diff --git a/lib/bugs.js b/lib/bugs.js
index 09856313c..fb0d7c927 100644
--- a/lib/bugs.js
+++ b/lib/bugs.js
@@ -1,46 +1,55 @@
 const log = require('npmlog')
 const pacote = require('pacote')
-const { promisify } = require('util')
-const openUrl = promisify(require('./utils/open-url.js'))
+const openUrl = require('./utils/open-url.js')
 const usageUtil = require('./utils/usage.js')
-const npm = require('./npm.js')
 const hostedFromMani = require('./utils/hosted-git-info-from-manifest.js')
 
-const usage = usageUtil('bugs', 'npm bugs [<pkgname>]')
+class Bugs {
+  constructor (npm) {
+    this.npm = npm
+  }
 
-const cmd = (args, cb) => bugs(args).then(() => cb()).catch(cb)
+  /* istanbul ignore next - see test/lib/load-all-commands.js */
+  get usage () {
+    return usageUtil('bugs', 'npm bugs [<pkgname>]')
+  }
 
-const bugs = async args => {
-  if (!args || !args.length)
-    args = ['.']
+  exec (args, cb) {
+    this.bugs(args).then(() => cb()).catch(cb)
+  }
 
-  await Promise.all(args.map(pkg => getBugs(pkg)))
-}
+  async bugs (args) {
+    if (!args || !args.length)
+      args = ['.']
 
-const getBugsUrl = mani => {
-  if (mani.bugs) {
-    if (typeof mani.bugs === 'string')
-      return mani.bugs
+    await Promise.all(args.map(pkg => this.getBugs(pkg)))
+  }
 
-    if (typeof mani.bugs === 'object' && mani.bugs.url)
-      return mani.bugs.url
+  async getBugs (pkg) {
+    const opts = { ...this.npm.flatOptions, fullMetadata: true }
+    const mani = await pacote.manifest(pkg, opts)
+    const url = this.getBugsUrl(mani)
+    log.silly('bugs', 'url', url)
+    await openUrl(this.npm, url, `${mani.name} bug list available at the following URL`)
   }
 
-  // try to get it from the repo, if possible
-  const info = hostedFromMani(mani)
-  if (info)
-    return info.bugs()
+  getBugsUrl (mani) {
+    if (mani.bugs) {
+      if (typeof mani.bugs === 'string')
+        return mani.bugs
 
-  // just send them to the website, hopefully that has some info!
-  return `https://www.npmjs.com/package/${mani.name}`
-}
+      if (typeof mani.bugs === 'object' && mani.bugs.url)
+        return mani.bugs.url
+    }
 
-const getBugs = async pkg => {
-  const opts = { ...npm.flatOptions, fullMetadata: true }
-  const mani = await pacote.manifest(pkg, opts)
-  const url = getBugsUrl(mani)
-  log.silly('bugs', 'url', url)
-  await openUrl(url, `${mani.name} bug list available at the following URL`)
+    // try to get it from the repo, if possible
+    const info = hostedFromMani(mani)
+    if (info)
+      return info.bugs()
+
+    // just send them to the website, hopefully that has some info!
+    return `https://www.npmjs.com/package/${mani.name}`
+  }
 }
 
-module.exports = Object.assign(cmd, { usage })
+module.exports = Bugs