[jEdit-Syntax-devel] problem with coloring 2 character

[Lusso L. <lus...@ti...>]

Hi, I'm writing an editor for jess, a language for expert system.
Text and symbol coloring work well, but i have to color the sequence =>
and <- 
I try to write this code:
 
[...]
 
case '=' :
if (length - i > 1) {
if (array[i1] == '>') {
addToken(i - lastOffset, Token.NULL);
addToken(2, Token.LABEL);
addToken(length-(i+2),Token.NULL);
lastOffset = lastKeyword = length;
break loop; 
}
}
break;
 
[...]
 
but if I insert a line like:
 
(pippo pluto) => (assert minni)
 
all the text after the => isn't colored...
If I change "break loop" with "break" and I try to modify the line an
ArrayIndexOutOfBoundsException is throw...
 
Please help me!