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1 #!/usr/bin/env bash |
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2 # |
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3 # $Id$ |
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4 # Author: Markus Wenzel, TU Muenchen |
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5 # |
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6 # DESCRIPTION: expand shorthand goal commands |
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7 |
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8 |
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9 PRG="$(basename "$0")" |
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10 |
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11 function usage() |
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12 { |
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13 echo |
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14 echo "Usage: $PRG [FILES|DIRS...]" |
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15 echo |
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16 echo " Recursively find .ML files, expand shorthand goal commands. Also" |
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17 echo " contracts uses of resolve_tac, dresolve_tac, eresolve_tac," |
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18 echo " forward_tac, rewrite_goals_tac on 1-element lists; furthermore" |
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19 echo " expands tabs, which are forbidden in SML string constants." |
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20 echo |
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21 echo " Renames old versions of files by appending \"~~\"." |
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22 echo |
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23 exit 1 |
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24 } |
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25 |
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26 |
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27 ## process command line |
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28 |
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29 [ "$#" -eq 0 -o "$1" = "-?" ] && usage |
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30 |
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31 SPECS="$@"; shift "$#" |
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32 |
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33 |
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34 ## main |
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35 |
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36 #set by configure |
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37 AUTO_PERL=perl |
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38 |
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39 find $SPECS -name \*.ML -print | xargs "$AUTO_PERL" -w "$ISABELLE_HOME/lib/scripts/expandshort.pl" |
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