lib/Tools/expandshort
author paulson
Wed, 02 Dec 1998 15:53:05 +0100
changeset 6006 d2e271b8d651
parent 4508 f102cb0140fe
child 6082 590f9e3bf4d8
permissions -rwxr-xr-x
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#!/bin/bash
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#
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# $Id$
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#
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# DESCRIPTION: expand shorthand goal commands
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PRG=$(basename $0)
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function usage()
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{
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  echo
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  echo "Usage: $PRG [FILES|DIRS...]"
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  echo
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  echo "  Recursively find .ML files, expand shorthand goal commands."
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  echo "  Also contracts uses of resolve_tac, dresolve_tac, eresolve_tac,"
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  echo "  rewrite_goals_tac on 1-element lists; furthermore expands tabs,"
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  echo "  since they are now forbidden in ML string constants."
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  echo
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  echo "  Renames old versions of files by appending \"~~\"."
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  echo
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  exit 1
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}
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## process command line
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[ $# -eq 0 -o "$1" = "-?" ] && usage
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SPECS="$@"; shift $#
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## main
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find $SPECS -name \*.ML -print | xargs perl -w $ISABELLE_HOME/lib/scripts/expandshort.pl