--- a/lib/Tools/update_theorems Sun Feb 28 15:26:09 2016 +0100
+++ b/lib/Tools/update_theorems Sun Feb 28 15:34:50 2016 +0100
@@ -4,37 +4,6 @@
#
# DESCRIPTION: update toplevel theorem keywords
-
-## diagnostics
-
-PRG="$(basename "$0")"
+isabelle_admin_build jars || exit $?
-function usage()
-{
- echo
- echo "Usage: isabelle $PRG [FILES|DIRS...]"
- echo
- echo " Recursively find .thy files and update toplevel theorem keywords:"
- echo
- echo " theorems ~> lemmas"
- echo " schematic_theorem ~> schematic_goal"
- echo " schematic_lemma ~> schematic_goal"
- echo " schematic_corollary ~> schematic_goal"
- echo
- echo " Old versions of files are preserved by appending \"~~\"."
- echo
- exit 1
-}
-
-
-## process command line
-
-[ "$#" -eq 0 -o "$1" = "-?" ] && usage
-
-SPECS="$@"; shift "$#"
-
-
-## main
-
-find $SPECS -name \*.thy -print0 | \
- xargs -0 "$ISABELLE_TOOL" java isabelle.Update_Theorems
+"$ISABELLE_TOOL" java isabelle.Update_Theorems "$@"