[chaley]

Originally Posted by ownedbycats

Okay, here's something semi-related to the last one:

program:
	if $#fanficcat && '/' in $#chapters then
		f = re($#chapters, '(.*)/.*', '\1');
		s = re($#chapters, '.*/(.*)', '\1');
		if s - f >=# 1 then s - f fi
	fi

Is there a less kludgey way to handle line 5 so that '0' returns an empty value (e.g. if fanfic_unreadchaps() then 'output' type things)

What I would do is:

program:
	res = '';
	if $#fanficcat && '/' in $#chapters then
		f = re($#chapters, '(.*)/.*', '\1');
		s = re($#chapters, '.*/(.*)', '\1');
		if s > f then
			res = s - f
		fi
	fi

You can get rid of 'res' if the result of the template is the value of the if