Christopher Chedeau c468fde106 Add debugging support for doc IR (#347) ...

This PR adds two things:

`--debug-print-doc` command that prints the formatted doc

```js
echo "<div>&lt;</div>" | ./bin/prettier.js --stdin --debug-print-doc
[
  groupConditional(
    group([
      group([ "<", "div", group([ indent(2, []), softline() ]), ">" ]),
      "&lt;",
      "</",
      "div",
      ">"
    ]),
    [
      group([
        group([ "<", "div", group([ indent(2, []), softline() ]), ">" ]),
        "&lt;",
        "</",
        "div",
        ">"
      ]),
      group([
        group([ "<", "div", group([ indent(2, []), softline() ]), ">" ]),
        indent(2, groupBreak([ hardline(), "&lt;" ])),
        hardline(),
        "</",
        "div",
        ">"
      ])
    ]
  ),
  ";",
  hardline()
];
```

The ability to view the IR in real time on the browser display:

![image](https://cloud.githubusercontent.com/assets/197597/22134741/4f172f20-de7e-11e6-84bc-5f813976dc19.png)

The way it works is pretty cool, we take the doc IR and print a valid JavaScript string out of it, that we then send to prettier in order to make it look good :)

2017-01-20 09:54:32 -08:00

..

index.html

Add debugging support for doc IR (#347)

2017-01-20 09:54:32 -08:00

prettier.min.js

Update docs to 0.0.9 (#309)

2017-01-18 14:26:22 -08:00

rollup.config.js

Fix docs (#307)

2017-01-18 14:24:42 -08:00