Isabelle Proof General 

Written by David Aspinall, later with assistance from
Markus Wenzel and David von Oheimb.

$Id$

Status:		   supported
Maintainer:	   David Aspinall
Isabelle version:  99
Isabelle homepage: http://www.cl.cam.ac.uk/Research/HVG/Isabelle/

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Isabelle Proof General has full support for multiple file scripting,
with dependencies between theories communicated between Isabelle and
Proof General.  It has a mode for editing theory files taken from
Isamode.

There is proper support for X Symbol, using the Isabelle print mode
for X Symbol tokens.  Many Isabelle theories have X Symbol syntax
already defined and it's easy to add to your own theories.

There is no support for proof by pointing yet, and no tags program.

The script `interface' and file 'interface-setup.el' are used to start
Isabelle Proof General via the 'Isabelle' shell command.  These files
were provided by Markus Wenzel.