eslint fixup

.eslintrc

@@ -1,4 +1,5 @@
 {
+  "extends": ["eslint:recommended"],
   "parser": "babel-eslint",
   "parserOptions": {
     "ecmaVersion": 2016,
@@ -6,5 +7,8 @@
     "ecmaFeatures": {
       "jsx": true
     }
+  },
+  "env": {
+    "node": true
   }
 }

src/irc-bot.js

@@ -8,7 +8,7 @@ const chalk = require('chalk')
 const owners = ['notnull']
 const autojoin = ['#anarchybots']
 
-const host = process.env.HOST || localhost
+const host = process.env.HOST || 'localhost'
 const port = process.env.PORT || 6667
 const nick = process.env.NICK || 'radiobot'
 
@@ -21,7 +21,7 @@ bot.connect({ host, port, nick })
 bot.on('message', event => logEvent(event))
 bot.on('connected', () => autojoin.map(c => bot.join(c)))
 
-bot.on('socket close', event => console.log('bot has disconnected.'))
+bot.on('socket close', () => console.log('bot has disconnected.'))
 
 bot.matchMessage(/^!hello/, event => event.reply('Hi!'))
 

src/mpc-commands.js

@@ -13,7 +13,7 @@ const getCurrentTrack = () => {
 const skipTrack = () => {
   const currentTrack = getCurrentTrack()
   const track = currentTrack.stdout.toString()
-  const { stderr, stdout } = spawnSync('mpc', ['next'])
+  const { stderr } = spawnSync('mpc', ['next'])
   return { error: stderr.toString(), skip: track }
 }
 

src/spotify.js

@@ -21,7 +21,7 @@ const parseTrackData = tracks => {
 }
 
 const searchTrack = event => {
-  let pattern = /^!search [\"](.+?)[\"]( artist [\"](.+?)[\"])?/
+  let pattern = /^!search "(.+?)"( artist "(.+?)")?/
   let match = event.message.match(pattern)
   if (!match)
     return event.reply(
@@ -43,11 +43,11 @@ const searchTrack = event => {
 }
 
 const requestTrack = event => {
-  let pattern = /^!request [\"](.+?)[\"]( artist [\"](.+?)[\"])?/
+  let pattern = /^!request "(.+?)"( artist "(.+?)")?/
   let match = event.message.match(pattern)
   if (!match)
     return event.reply(
-      'Incorrect syntax. Use !search "track name" [artist "artist"] (optional)'
+      'Incorrect syntax. Use !request "track name" [artist "artist"] (optional)'
     )
 
   let query = match[1]
@@ -60,13 +60,13 @@ const requestTrack = event => {
       data.tracks
     )
     printTrackData(trackName, artistName, albumName, uri)
-    const { error, track } = insertTrack(uri)
+    const { error } = insertTrack(uri)
     if (error) return event.reply('Something went wrong.')
     event.reply(`Requested '${trackName}' by ${artistName}`)
   })
 }
 
-printQuery = query => {
+const printQuery = query => {
   console.log(chalk.red('\n*******************************************\n'))
   console.log('Sending the following query to Spotify:')
   console.log(query)
@@ -74,6 +74,7 @@ printQuery = query => {
 }
 const printTrackNames = items => {
   console.log(chalk.yellow('\n*******************************************\n'))
+  console.log('Search returned the following tracks:')
   items.map(i => console.log(`'${i.name}' by ${i.artists[0].name}`))
   console.log(chalk.yellow('\n*******************************************\n'))
 }