[texhax] Parameter _2p in makeindex style file.

[John Culleton]

I attempted to post to comp.text.tex via google but didn't succeed for 
some reason. I'll ask here instead.

A poster on another group likes to establish discrete page ranges for 
index terms even when they occur on two successive pages alone. He 
does this in case material is added later on between the two pages. I 
disagree with his logic but it is his book after all.  He uses Lyx, 
and hence Latex.

When he does this he wants the system to display the two pages as 
46,47 and not 46-47.  He found a makeindex style file parameter 
somewhere, "_2p" that causes this to happen. 

I don't find this in the manual. Can someone point me to documentation 
on the subject?
-- 
John Culleton