Re: XML XInclude support

[Eli Zaretskii <eliz@gnu.org>]

> Date: Tue, 6 Feb 2007 08:03:30 -0500
> From: Daniel Jacobowitz <drow@false.org>
> Cc: gdb-patches@sourceware.org
> 
> I wanted to index this as:
> 
>  @subsection Inclusion
> +@cindex target descriptions, inclusion
> +@cindex XInclude
> +@cindex <xi:include>
> 
> That doesn't work in info, because the info browser tries to interpret
> the colon.

Yes, colons shouldn't appear in index entries (see the Texinfo
manual).

> But the colon is a syntactic element here, and this is what
> I would look for.  Plus it works in the PDF, or in print.  What do you
> think - should I leave the somewhat broken @cindex, since it's more
> useful than not?

I think you can condition it on the output format, like so:

 @ifnotinfo
 @cindex <xi:include>
 @end ifnotinfo

Btw, isn't it better to use "@cindex xi:include", without the
brackets?  If I were looking for this, I'd probably omitted the
brackets; wouldn't you?