xmlish
String interpolation from xml-like text.
Usage Examples
A simple example
template = "Press <red><bold>ENTER</bold></red> or <bold><red>ESC</red></bold>"
callbacks = {
'red' => lambda { |str| "$#{str}$" },
'bold' => lambda { |str| "**#{str}**" }
}
Xmlish.parse(template, callbacks) #=> "Press $**ENTER**$ or **$ESC$**"See spec directory for more examples.