rewrite simply

.gitignore

@@ -7,3 +7,5 @@
 node_modules
 tags
 .idea/
+
+lib

.travis.yml

@@ -1,4 +1,4 @@
+sudo: false
 language: node_js
 node_js:
-    - '0.10'
-    - '0.11'
+    - 'stable'

bin/cmd.js

@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+var convertCode = require('../').convertCode;
+var concat = require('concat-stream');
+var fs = require('fs');
+var path = require("path");
+var file = process.argv[2];
+var input = file && file !== '-'
+        ? fs.createReadStream(process.argv[2])
+        : process.stdin
+    ;
+input.pipe(concat(function (buf) {
+    var filePath = path.join(process.cwd(), file);
+    console.log(convertCode(buf.toString('utf8'), filePath));
+}));

example/item03.js → example/example.js

@@ -5,4 +5,4 @@ function sum(ary) {
 }
 
 var total = sum([1, 2, 3, 4, 5]);
-total; // > 5
+total; // => 5

example/exception.js

@@ -1,4 +1,4 @@
-throw new Error(); // => Error
+throw new Error();// => Error
 
 var object = {};
 object.not.found;// => Error

example/string.js

@@ -1,2 +1,2 @@
 var result = [1, 2];
-result.toString(); // > "1,2"
+result.toString(); // => "1,2"