#  from [f35d29ef8d033798552ca96e218ce5db2d443353]
#    to [34c6a07e570145f76c18f7248b7db9c693dc3919]
--- 
+++ 
@@ -0,0 +1,84 @@
+#! /bin/sh
+# Copyright (C) 2008 Richard Levitte <address@hidden>
+#
+# This program is made available under the GNU GPL version 2.0 or
+# greater. See the accompanying file COPYING for details.
+#
+# This program is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+mtn_dir=.
+mtn_keys=
+shell_type=sh
+if echo $SHELL | grep '/t?csh' > /dev/null; then shell_type=csh; fi
+values_only=false
+
+usage () {
+    echo "mtnopt: Usage: mtnopt [-c] [-s] [-d dir] [-k keys] [-v] [-h]"
+}
+while [ ! $# = 0 ]; do
+    case $1 in
+	-c)
+	    shell_type=csh
+	    ;;
+	-s)
+	    shell_type=sh
+	    ;;
+	-d*)
+	    mtn_dir=`echo "$1" | sed -e 's/^-d//'`
+	    if [ -z "$mtn_dir" ]; then shift; mtn_dir="$1"; fi
+	    if [ -z "$mtn_dir" ]; then
+		echo "mtnopt: missing required argument for -d" >&2
+		usage
+		exit 1
+	    fi
+	    ;;
+	-k*)
+	    mtn_keys=`echo "$1" | sed -e 's/^-k//'`
+	    if [ -z "$mtn_keys" ]; then shift; mtn_keys="$1"; fi
+	    if [ -z "$mtn_keys" ]; then
+		echo "mtnopt: missing required argument for -k" >&2
+		usage
+		exit 1
+	    fi
+	    ;;
+	-v)
+	    values_only=true
+	    ;;
+	-h|--help)
+	    usage
+	    exit 0
+	    ;;
+	--version)
+	    echo "mtnopt from monotone @PACKAGE_VERSION@"
+	    exit 0
+    esac
+    shift
+done
+
+if [ ! -d "$mtn_dir" ]; then
+    echo "mtnopt: $mtn_dir isn't a directory or is missing"
+    exit 1
+if [ ! -d "$mtn_dir/_MTN" ]; then
+    echo "mtnopt: $mtn_dir isn't a monotone workspace"
+    exit 1
+elif [ ! -f "$mtn_dir/_MTN/options" ]; then
+    echo "mtnopt: $mtn_dir/_MTN/options isn't a file or is missing"
+    exit 1
+fi
+
+cat $mtn_dir/_MTN/options | while read L; do
+    eval `echo "$L" | sed -e 's/^ *\([a-z][a-z]*\) \(.*\)$/key=\1; val=\2/'`
+    if [ -z "$mtn_keys" ] || echo "$key" | egrep "^$mtn_keys\$" > /dev/null; then
+	if $values_only; then
+	    echo "$val"
+	else
+	    if [ "$shell_type" = sh ]; then
+		echo "MTN_$key=\"$val\";"
+	    else
+		echo "set MTN_$key=\"$val\";"
+	    fi
+	fi
+    fi
+done