Use the standard linter

bin/create-probot-app.js

@@ -1,18 +1,18 @@
 #!/usr/bin/env node
 
-'use strict';
+'use strict'
 
-const path = require('path');
-const inquirer = require('inquirer');
-const program = require('commander');
-const {scaffold} = require('egad');
-const kebabCase = require('lodash.kebabcase');
-const chalk = require('chalk');
-const spawn = require('cross-spawn');
-const stringifyAuthor = require('stringify-author');
-const {guessEmail, guessAuthor, guessGitHubUsername} = require('conjecture');
+const path = require('path')
+const inquirer = require('inquirer')
+const program = require('commander')
+const {scaffold} = require('egad')
+const kebabCase = require('lodash.kebabcase')
+const chalk = require('chalk')
+const spawn = require('cross-spawn')
+const stringifyAuthor = require('stringify-author')
+const {guessEmail, guessAuthor, guessGitHubUsername} = require('conjecture')
 
-const TEMPLATE_REPO_URL = 'https://github.com/probot/template.git';
+const TEMPLATE_REPO_URL = 'https://github.com/probot/template.git'
 
 program
   .usage('[options] [destination]')
@@ -28,45 +28,45 @@ program
   .option('--overwrite', 'Overwrite existing files', false)
   .option('--template <template-url>', 'URL of custom template',
     TEMPLATE_REPO_URL)
-  .parse(process.argv);
+  .parse(process.argv)
 
-const destination = program.args.length ?
-  path.resolve(process.cwd(), program.args.shift()) :
-  process.cwd();
+const destination = program.args.length
+  ? path.resolve(process.cwd(), program.args.shift())
+  : process.cwd()
 
 const prompts = [
   {
     type: 'input',
     name: 'name',
-    default(answers) {
-      return answers.repo || kebabCase(path.basename(destination));
+    default (answers) {
+      return answers.repo || kebabCase(path.basename(destination))
     },
     message: 'Package name:',
     when: !program.pkgname
   },
   {
     type: 'input',
     name: 'desc',
-    default() {
-      return 'A Probot app';
+    default () {
+      return 'A Probot app'
     },
     message: 'Description of app:',
     when: !program.desc
   },
   {
     type: 'input',
     name: 'author',
-    default() {
-      return guessAuthor();
+    default () {
+      return guessAuthor()
     },
     message: 'Author\'s full name:',
     when: !program.author
   },
   {
     type: 'input',
     name: 'email',
-    default() {
-      return guessEmail();
+    default () {
+      return guessEmail()
     },
     message: 'Author\'s email address:',
     when: !program.email
@@ -80,51 +80,51 @@ const prompts = [
   {
     type: 'input',
     name: 'owner',
-    default(answers) {
-      return guessGitHubUsername(answers.email);
+    default (answers) {
+      return guessGitHubUsername(answers.email)
     },
     message: 'GitHub user or org name:',
     when: !program.user
   },
   {
     type: 'input',
     name: 'repo',
-    default(answers) {
-      return answers.pkgname || kebabCase(path.basename(destination));
+    default (answers) {
+      return answers.pkgname || kebabCase(path.basename(destination))
     },
     message: 'Repository name:',
     when: !program.repo
   }
-];
+]
 
-console.log(chalk.blue('Let\'s create a Probot app!'));
+console.log(chalk.blue('Let\'s create a Probot app!'))
 
 inquirer.prompt(prompts)
   .then(answers => {
     answers.author = stringifyAuthor({
       name: answers.author,
       email: answers.email,
       url: answers.homepage
-    });
+    })
     return scaffold(program.template, destination, answers, {
       overwrite: Boolean(program.overwrite)
-    });
+    })
   })
   .then(results => {
     results.forEach(fileinfo => {
-      console.log(`${fileinfo.skipped ? chalk.yellow('skipped existing file') :
-        chalk.green('created file')}: ${fileinfo.path}`);
-    });
-    return console.log(chalk.blue('Finished scaffolding files!'));
+      console.log(`${fileinfo.skipped ? chalk.yellow('skipped existing file')
+        : chalk.green('created file')}: ${fileinfo.path}`)
+    })
+    return console.log(chalk.blue('Finished scaffolding files!'))
   })
   .then(() => {
-    console.log(chalk.blue('\nInstalling Node dependencies!'));
-    const child = spawn('npm', ['install', '--prefix', destination], {stdio: 'inherit'});
+    console.log(chalk.blue('\nInstalling Node dependencies!'))
+    const child = spawn('npm', ['install', '--prefix', destination], {stdio: 'inherit'})
     child.on('close', code => {
       if (code !== 0) {
-        console.log(chalk.red(`Could not install npm dependencies. Try running ${chalk.bold('npm install')} yourself.`));
-        return;
+        console.log(chalk.red(`Could not install npm dependencies. Try running ${chalk.bold('npm install')} yourself.`))
+        return
       }
-      console.log(chalk.blue('\nDone! Enjoy building your Probot app!'));
-    });
-  });
+      console.log(chalk.blue('\nDone! Enjoy building your Probot app!'))
+    })
+  })