--- a/bin/isabelle Wed Mar 23 16:42:09 2011 +0100
+++ b/bin/isabelle Wed Mar 23 20:51:36 2011 +0100
@@ -17,8 +17,6 @@
ISABELLE_HOME="$(cd "$(dirname "$0")"; cd "$(pwd -P)"; cd ..; pwd)"
source "$ISABELLE_HOME/lib/scripts/getsettings" || exit 2
-splitarray ":" "$ISABELLE_TOOLS"; TOOLS=("${SPLITARRAY[@]}")
-
## diagnostics
@@ -30,19 +28,7 @@
echo " Start Isabelle tool NAME with ARGS; pass \"-?\" for tool specific help."
echo
echo " Available tools are:"
- for DIR in "${TOOLS[@]}"
- do
- if [ -d "$DIR" ]; then
- for TOOL in "$DIR"/*
- do
- if [ -f "$TOOL" -a -x "$TOOL" ]; then
- NAME="$(basename "$TOOL")"
- DESCRLINE="$(fgrep DESCRIPTION: "$TOOL" | sed -e 's/^.*DESCRIPTION: *//')"
- echo " $NAME - $DESCRLINE"
- fi
- done
- fi
- done
+ perl -w "$ISABELLE_HOME/lib/scripts/tools.pl"
exit 1
}
@@ -63,10 +49,15 @@
## main
+splitarray ":" "$ISABELLE_TOOLS"; TOOLS=("${SPLITARRAY[@]}")
+
for DIR in "${TOOLS[@]}"
do
TOOL="$DIR/$TOOLNAME"
- [ -f "$TOOL" -a -x "$TOOL" ] && exec "$TOOL" "$@"
+ case "$TOOL" in
+ *~) ;;
+ *) [ -f "$TOOL" -a -x "$TOOL" ] && exec "$TOOL" "$@" ;;
+ esac
done
fail "Unknown Isabelle tool: $TOOLNAME"