Use XO for linting

src/cli.js

@@ -1,13 +1,13 @@
+const path = require('path');
 const debugModule = require('debug');
 const fs = require('fs-extra');
-const path = require('path');
 const program = require('caporal');
+const packageJson = require('../package.json');
 const scan = require('./scan');
 const organise = require('./organise');
 const generate = require('./generate');
 
 const debug = debugModule('publikator:cli');
-const packageJson = require('../package.json');
 
 process.on('unhandledRejection', error => {
   throw error;

src/generate.js

@@ -1,5 +1,5 @@
-const fs = require('fs-extra');
 const path = require('path');
+const fs = require('fs-extra');
 const _ = require('lodash');
 const yaml = require('js-yaml');
 const debug = require('debug')('publikator:generate');
@@ -8,8 +8,8 @@ const debug = require('debug')('publikator:generate');
  * Collects unique values across a number of tracks.
  */
 const collect = (tracks, callback) => {
-  const values = _.uniq(_.flatten(tracks.map(t => callback(t)))).filter(
-    x => !!x
+  const values = _.uniq(_.flatten(tracks.map(t => callback(t)))).filter(x =>
+    Boolean(x)
   );
   if (values.length === 0) {
     return null;

src/organise.js

@@ -1,5 +1,5 @@
-const fs = require('fs-extra');
 const path = require('path');
+const fs = require('fs-extra');
 const _ = require('lodash');
 const sanitize = require('sanitize-filename');
 const debug = require('debug')('publikator:organise');

src/scan.js

@@ -1,5 +1,5 @@
-const debug = require('debug')('publikator:scan');
 const path = require('path');
+const debug = require('debug')('publikator:scan');
 const walk = require('walkdir');
 const tags = require('./tags');
 

src/tags.js

@@ -60,7 +60,7 @@ module.exports = {
     tags.reduce((all, tag) => {
       const value = _.get(taggedFile, tag);
       if (value !== undefined) {
-        all[tag] = value; // eslint-disable-line
+        all[tag] = value;
       }
       return all;
     }, {}),