#(variable)
#extend("template"): I'm added to a base template! #endextend
#import("body")
#count(friends)

#for(friend in friends): <li>#(friend.name)</li> #endfor

#if(count(visit) == 1):
    Hello new user!
#elseif(title == "Welcome back!"):
    Hello old user
#else:
    Unexpected page!
#endif