ether/etherpad-lite — pull request #2101 by JohnMcLear (2014-03-04 23:17:36+00:00)
Title: preprocessor for domline attributes

With this hook a plugin can add attributes to the preHtml BEFORE a list is drawn.. Before it could only be done after..

For example attempting to use preHtml of ```` to

```

foo

```
would result in

```

foo

```
When what you would want is
```

foo