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Message-ID: <508FB886.5000106@laserlinc.com>
Date: Tue, 30 Oct 2012 07:22:46 -0400
From: Joshua Lansford <Joshua DOT Lansford AT laserlinc DOT com>
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To: geda-user AT delorie DOT com
Subject: [geda-user] crossRefSignals
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Reply-To: geda-user AT delorie DOT com

Hey guys.  Here is a new script I have been using someone else might 
enjoy.  I sent this out but I didn't see it come in so I am sending it 
out again.  Sorry if you get a duplicate.

http://public.laserlinc.com/Joshua/crossRefSignals.py

It automatically maintains  page numbers next to off page connectors in 
a multi page gschem project.  The page number is defined by the 
alphabetical sorting of the filename of the page.  So if all your pages 
have the prefixes of sheet01Something.sch sheet02SomethingElse.sch the 
page numbers work.

You need to have a visible attribute called otherPage in your output 
symbol and input symbol's.  The result looks like this:
http://public.laserlinc.com/Joshua/crossRefSignals.png

This does need a file in the current folder named symbolDirs which has a 
reference to each folder that contains symbols used in the project.

Of course backup schematics before using.

It also generates a list off all nets which span off of the current page 
and puts that in the schematic as well.

This script assumes a flat design.

It is run by passing a reference to all pages in the schematic.  So 
assuming the prefixes mentioned above launching the tool looks like this:

./crossRefSignals.py sheet*.sch
~Joshua