Revert commit <<Convert vs script to getopts>>

diff --git a/scripts/vs b/scripts/vs
index d1c9fe4..69709ad 100755 (executable)
--- a/scripts/vs
+++ b/scripts/vs
@@ -10,23 +10,10 @@ print_usage()
     echo "  -h   display this help and exit"
 }
 
-while getopts "h" flag ;do
-    case ${flag} in
-       h)
-           print_usage
-            exit 0
-           ;;
-       ?)
-           echo "${PROG_NAME}: Invalid option: ${OPTARG}."
-           echo "Try \`${PROG_NAME} --help' for more information."
-           exit 1
-           ;;
-    esac
-done
-shift `expr "${OPTIND}" - 1`
-
-# `$#' now represents the number of arguments after the options.
-# `$1' is the first argument, etc.
+if [ "x${1}" = "x--help" ]; then
+    print_usage
+    exit 1
+fi
 
 SVN_ST_UNKNOWN_COLOR=$(echo -e '\033[1;34m')  # Blue
 SVN_ST_DELETED_COLOR=$(echo -e '\033[0;31m')  # Red