-- ftd.color red: red
dark: red
-- ftd.column col:
integer i:
string ff: hello
--- ftd.text: $ff
--- ftd.integer: $i
-- integer foo: 20
-- foo: 30
-- string bar: hello
-- ftd.text: $bar
boolean t: true
string f: hello
border-width: $foo
color if $t: $red
-- col:
i: 20