When writing a script I found that use of << causes problems with bash's
( ) notation.  Ex:

Run joe similar to this:
$ joe test.sh

Type in these 3 lines:
#!/bin/bash
(x = 1 << 2)
if [

The 3rd line is incomplete, however, the "if [" is not colored correctly.
By adding a space between the <<, the coloring becomes correct.

Joe 3.3 did not have this problem.  Have not tested on any versions between
3.3 and 3.7

I have joe 3.5-1, 3.5-1.1 and 3.5-2 incase I need to test with those versions.

I modified my sh.jsf on line 42 from
	*	inc		buffer noeat
to
	*	idle

Which fixes the problem for me.  I know this is not the proper solution but
I unfortunately don't understand the highlighting syntax.