lib/Tools/expandshort
author wenzelm
Thu, 01 Jul 1999 21:28:49 +0200
changeset 6880 ce2b19e4402d
parent 6082 590f9e3bf4d8
child 7498 1e5585fd3632
permissions -rwxr-xr-x
Isar_examples/KnasterTarski.thy;

#!/bin/bash
#
# $Id$
#
# DESCRIPTION: expand shorthand goal commands


PRG=$(basename $0)

function usage()
{
  echo
  echo "Usage: $PRG [FILES|DIRS...]"
  echo
  echo "  Recursively find .ML files, expand shorthand goal commands."
  echo "  Also contracts uses of resolve_tac, dresolve_tac, eresolve_tac,"
  echo "  rewrite_goals_tac on 1-element lists; furthermore expands tabs,"
  echo "  since they are now forbidden in ML string constants."
  echo
  echo "  Renames old versions of files by appending \"~~\"."
  echo
  exit 1
}


## process command line

[ $# -eq 0 -o "$1" = "-?" ] && usage

SPECS="$@"; shift $#


## main

#set by configure
AUTO_PERL=perl

find $SPECS -name \*.ML -print | xargs $AUTO_PERL -w $ISABELLE_HOME/lib/scripts/expandshort.pl