/L9"IDL" Line Comment = ; Nocase String Chars = "' File Extensions = PRO
/Delimiters = ~@%^&*()-+=|\/{}[]:;"'<> ,	.?
/Function String = "Function "
/Function String 1 = "Pro "
/Indent Strings = "Begin"
/Unindent Strings = "End"
/C1"Keywords"
auto and
begin break bool
case char const continue
default do double defined
end endif else enum extern endelse endwhile endrep
float for
goto
if int
long
not
register return repeat
short signed sizeof static struct switch
then typedef
union unsigned until
void volatile
while
!TRUE !FALSE !DEBUG
/C2"Funcs & Pros"
function
pro
/C3"IDL Methods"
free_lun flush
print
readf
keyword_set
lonarr
n_elements n_params
on_ioerror openr openw openu 
strlen strarr
widget_control widget_base widget_button
xmanager
/C4"Operators"
+
-
=
// /
%
&
>
<
^
!
|
lt
gt
eq
ne
/C5"Obj & Ptr"
obj_valid obj_new obj_destroy