add standard for linting

Author: zeke

index.js

@@ -1,55 +1,59 @@
 #!/usr/bin/env node
-'use strict';
+'use strict'
 
-var fs = require("fs");
-var merge = require("merge");
-var steelToe = require("steeltoe");
-var stringToArray = require("./lib/string-to-array");
-var args = require("minimist")(process.argv.slice(2));
-var endOfLine = require('os').EOL;
+var fs = require('fs')
+var path = require('path')
+var merge = require('merge')
+var steelToe = require('steeltoe')
+var stringToArray = require('./lib/string-to-array')
+var args = require('minimist')(process.argv.slice(2))
+var endOfLine = require('os').EOL
 
 var defaults = {
-  package: process.cwd() + "/package.json"
-};
+  package: process.cwd() + '/package.json'
+}
 
-args = merge(defaults, args);
+args = merge(defaults, args)
 
-var pkg = require(args.package);
+var pkg = require(args.package)
 
 // Usage
 if (!args._.length) {
-  return console.log(fs.readFileSync(__dirname + "/example.sh").toString());
+  console.log(fs.readFileSync(path.join(__dirname, '/example.sh')).toString())
+  process.exit()
 }
 
 if (!fs.existsSync(defaults.package)) {
-  return console.log("No package.json file found. Use `npm init` to create a new package.json file");
+  console.log('No package.json file found. Use `npm init` to create a new package.json file')
+  process.exit()
 }
 
 // Get
 if (args._.length === 1) {
-  var val = steelToe(pkg).get(args._[0]);
-  if (typeof(val) !== "string") {val = JSON.stringify(val, null, 2);}
-  return console.log(val);
+  var val = steelToe(pkg).get(args._[0])
+  if (typeof (val) !== 'string') { val = JSON.stringify(val, null, 2) }
+  console.log(val)
+  process.exit()
 }
 
 // Set
-steelToe(pkg).set(args._[0], args._[1]);
+steelToe(pkg).set(args._[0], args._[1])
 
-if (typeof(pkg.keywords) === "string") {
-  pkg.keywords = stringToArray(pkg.keywords);
+if (typeof (pkg.keywords) === 'string') {
+  pkg.keywords = stringToArray(pkg.keywords)
 }
-if (typeof(pkg.files) === "string") {
-  pkg.files = stringToArray(pkg.files);
+if (typeof (pkg.files) === 'string') {
+  pkg.files = stringToArray(pkg.files)
 }
 
-Object.keys(pkg).forEach(function(property){
-  if (pkg[property] === "true") {
-    pkg[property] = true;
+Object.keys(pkg).forEach(function (property) {
+  if (pkg[property] === 'true') {
+    pkg[property] = true
   }
 
-  if (pkg[property] === "false") {
-    pkg[property] = false;
+  if (pkg[property] === 'false') {
+    pkg[property] = false
   }
-});
+})
 
-fs.writeFileSync(args.package, JSON.stringify(pkg, null, 2) + endOfLine);
+fs.writeFileSync(args.package, JSON.stringify(pkg, null, 2) + endOfLine)

lib/string-to-array.js

@@ -1,7 +1,7 @@
-module.exports = function(string) {
-  if (string.match(",")) {
-    return string.split(",").map(function(s) { return s.trim(); }).sort();
+module.exports = function (string) {
+  if (string.match(',')) {
+    return string.split(',').map(function (s) { return s.trim() }).sort()
   } else {
-    return string.split(" ").map(function(s) { return s.trim(); }).sort();
+    return string.split(' ').map(function (s) { return s.trim() }).sort()
   }
-};
+}