Setting markup output options at instance level

[jacen]

I would like to suggest an instance method for setting output options like :indent. So you don't need to create a new Builder instance when you want to change some settings. For example: Setting the :indent to 2 results in readable markup, but it bites you when creating a form using a textarea where the value is enclosed by the start-/endtag and not set by an attribute. Due to the indent you will get some bogus chars in your textarea - this could be prevented by setting the indent to 0 temporarily.

[tec]

You can already set options at the instance level using plain old instance variables. That won't help you much in this case though - if you need finer control over the indentation you can use @builder.instance_eval { @indent = 0 }.