apply defaults to document

[abumami]

It would be nice if there was an easy way to apply defaults to the document. For example: define a document as default right-to-left, define a document with a default font (family, size, etc), define a document with a theme (background color, text color, etc).

All in all, a very nice project. I'm enjoying playing with it.

[malcommac]

You can define a default style; it's the Style.default constructor of the Style class.
In a sequence of styles it will be applied in first place.

Let me show to you an example:

let default_style = Style.default {
	$0.font = FontAttribute(.GillSans_Italic, size: 20)
}

let boldred_style = Style("mystyle") {
	$0.color = .red
	$0.font = FontAttribute(.AppleSDGothicNeo_Bold, size: 40)
}
		
let str = "Default style is applied in first place, <mystyle>other styles follows</mystyle>. It's cool!"
let rendered = try! MarkupString(source: str, styles: [default_style,boldred_style]).render()

Will produce this: