h3 Interpolated strings and multiline

p Kaffeine supports interpolation in the strings via the \#{} operator

textarea
  "my name is \\#{Rohan}"

p Interpolation can be sutextareassed by a backslace, e.g. <code>"\#{xx}"</code>

p ... also supports multiline text

textarea
  a = "English breakfast:
  * eggs
  * bacon
  * sausages"

p Kaffeine inserts newlines here to make the text output as it looks, but to prohibit the extra newlines - use the normal JavaScript backslash: 

textarea
  a = "English breakfast:\
  * eggs\
  * bacon\
  * sausages"
  
h3 Ruby-style symbols

p Ruby style symbols are converted to strings. Symbols are useful for easily observing which values are _state_ and which are output such as HTML or logging. They don’t share Ruby’s immutabilty (i.e. you can still perform string operations on them).

textarea
  if state is :end {
    state = :start
    run()
  }