author | paulson |
Tue, 11 Nov 1997 15:45:56 +0100 | |
changeset 4200 | 5a2cd204f8b4 |
parent 3276 | f8bf5e5c1641 |
child 7971 | 023778c8a029 |
permissions | -rwxr-xr-x |
3007 | 1 |
#!/bin/bash |
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# |
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# $Id$ |
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# |
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# Isabelle tool starter -- provides settings environment, |
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# and keeps your PATH name space clean. |
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## settings |
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PRG=$(basename $0) |
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ISABELLE_HOME=$(dirname $0)/.. |
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. $ISABELLE_HOME/lib/scripts/getsettings || \ |
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{ echo "$PRG probably not called from its original place!"; exit 2; } |
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## diagnostics |
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TOOLDIRS=$(echo $ISABELLE_TOOLS | tr : " ") |
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function usage() |
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{ |
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echo |
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echo "Usage: $PRG TOOL [ARGS ...]" |
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echo |
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echo " Start Isabelle utility program TOOL with ARGS. Pass \"-?\" to TOOL" |
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echo " for more specific help." |
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echo |
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echo " Available tools are:" |
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( |
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for DIR in $TOOLDIRS |
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do |
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cd $DIR |
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echo |
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for T in * |
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do |
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if [ -f "$T" -a -x "$T" ]; then |
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DESCRLINE=$(grep DESCRIPTION: "$T" | sed -e 's/^.*DESCRIPTION: *//') |
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echo " $T - $DESCRLINE" |
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fi |
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done |
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done |
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) |
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echo |
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exit 1 |
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} |
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function fail() |
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{ |
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echo "$1" >&2 |
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exit 2 |
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} |
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## args |
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[ $# -lt 1 -o "$1" = "-?" ] && usage |
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TOOLNAME="$1" |
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shift |
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## main |
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for DIR in $TOOLDIRS |
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do |
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TOOL=$DIR/$TOOLNAME |
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[ -f "$TOOL" -a -x "$TOOL" ] && exec "$TOOL" "$@" |
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done |
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fail "Unknown isabelle tool: $TOOLNAME" |