Scintilla

Common Lisp supports keyword arguments, which are used as follows:

(defun foo (&key x y)
...)

(foo :x "Hello!")
(foo :x "Hello!" :y "Bye!")

Internally, a keyword argument name is actually a self-evaluating symbol in
the KEYWORD package. In other words, the following to expressions are
conceptually equivalent:

:x
'keyword:x

Therefore, it seems best to highlight keyword argument names using
SCE_LISP_SYMBOL, and to include the leading ":" character in the
highlighted name.

For more information on keyword arguments, please see:


http://www.ai.mit.edu/projects/iiip/doc/CommonLISP/HyperSpec/Body/sec_3-4-1
-4.html
http://www.gigamonkeys.com/book/functions.html (scroll down)

Thank you for such a useful editor library!

Eric Kidd