tazima/.emacs.d — pull request #4 by p-baleine (2013-12-18 00:12:15+00:00)
Title: node.jsのrepl

`test.js`をEmacsで開いて以下を入力：

```js
function factorial(n) {
return n === 0 ? 1 : n * factorial(n - 1);
}
```

`C-c C-s`でREPL起動

`test.js`上で`C-u C-u C-u C-r`