Add basic eslint support. Rules to be tuned.

.eslintrc

@@ -0,0 +1,33 @@
+{
+  "parser": "babel-eslint",
+  "env": {
+    "browser": true,
+    "node": true
+  },
+  "plugins": [
+    "react"
+  ],
+  "ecmaFeatures": {
+    "jsx": true
+  },
+  "rules": {
+    "no-multi-spaces": 0,
+    "quotes": "single",
+    "react/display-name": 1,
+    "react/jsx-boolean-value": 1,
+    "react/jsx-quotes": 1,
+    "react/jsx-no-undef": 1,
+    "react/jsx-sort-props": 1,
+    "react/jsx-uses-react": 1,
+    "react/jsx-uses-vars": 1,
+    "react/no-did-mount-set-state": 1,
+    "react/no-did-update-set-state": 1,
+    "react/no-multi-comp": 1,
+    "react/no-unknown-property": 1,
+    "react/prop-types": 1,
+    "react/react-in-jsx-scope": 1,
+    "react/self-closing-comp": 1,
+    "react/wrap-multilines": 1,
+    "strict": 0
+  }
+}

package.json

@@ -34,7 +34,10 @@
     "recursive-readdir": "^1.2.1"
   },
   "devDependencies": {
+    "babel-eslint": "^3.0.1",
     "coveralls": "^2.11.2",
+    "eslint": "^0.19.0",
+    "eslint-plugin-react": "^2.1.0",
     "isparta": "^3.0.3",
     "mocha": "^2.2.4",
     "rimraf": "^2.3.2"

src/actions/create.js

@@ -76,7 +76,7 @@ async function processTemplates(name) {
   debug(`Will start processing templates in ${templatesDirName}`);
   const templates = await readDir(templatesDirName);
   for (let t of templates) {
-    await templateFile(name, t.substr(templatesDirName.length))
+    await templateFile(name, t.substr(templatesDirName.length));
   }
 }
 
@@ -85,4 +85,4 @@ export default async function({name}) {
     await processTemplates(name);
     spawnChildProcess('npm', ['install'], {cwd: name});
   }
-};
+}

src/actions/dev.js

@@ -2,4 +2,4 @@ import spawnChildProcess from '../utils/spawnChildProcess';
 
 export default function() {
   spawnChildProcess('node', ['server.js']);
-};
+}

src/rjanko.js

@@ -12,16 +12,16 @@ const commands = _.object(commandStrings, commandStrings);
 program
   .command(`${commands.create} [name]`)
   .description('scaffold new project')
-    .action(function (name, options) {
-        console.log('create project %s', name);
+  .action((name) => {
+    console.log('create project %s', name);
     require(`./actions/${commands.create}.js`)({name});
   });
 
 program
   .command(`${commands.dev}`)
   .description('start development mode')
-    .action(function (options) {
-        console.log('Starting development mode');
+  .action(() => {
+    console.log('Starting development mode');
     require(`./actions/${commands.dev}.js`)();
   });
 

src/templates/server.js

@@ -2,14 +2,14 @@ var express = require('express');
 var app = express();
 
 app.get('/', function (req, res) {
-  res.send('Hello World, <%= rjanko.name %>!')
+  res.send('Hello World, <%= rjanko.name %>!');
 });
 
 var server = app.listen(3000, function () {
 
   var host = server.address().address;
   var port = server.address().port;
 
-  console.log('Example app listening at http://%s:%s', host, port)
+  console.log('Example app listening at http://%s:%s', host, port);
 
 });