From d61f177e1db0b55f114bca640f655f2882059d82 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 6 Jun 2017 20:35:42 +0200
Subject: [PATCH] Added @XREMOTE_EXEC.

---
 xremote.sh | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/xremote.sh b/xremote.sh
index ecc1473..59e588c 100755
--- a/xremote.sh
+++ b/xremote.sh
@@ -34,7 +34,7 @@ function check_remote_is_defined () {
 
 function help () {
     cat <<EOF
-xremote.sh <executable>
+xremote.sh <script>
 
   This script takes a script as argument and executes it remotely in a
   temporary directory on a ssh-accessible server.
@@ -94,6 +94,11 @@ do
 
         case "${label}" in
 
+            EXEC)
+                check_remote_is_defined
+                REMOTE_EXEC="${value}"
+                ;;
+
             PRE)
                 check_remote_is_defined
                 ssh < /dev/null "${REMOTE_HOST}" "cd \"${REMOTE_DIR}\" && ${value}"
@@ -125,7 +130,15 @@ tar c "${main}" | ssh "${REMOTE_HOST}" "cd \"${REMOTE_DIR}\" && tar mx"
 echo "----------------------------------------------------------------------"
 echo "-- On ${REMOTE_HOST}"
 echo "----------------------------------------------------------------------"
-ssh </dev/null "${REMOTE_HOST}" "cd \"${REMOTE_DIR}\" && ./$(basename "${main}")"
+
+if [[ "${REMOTE_EXEC}" ]]
+then
+    REMOTE_COMMAND="${REMOTE_EXEC} ${main}"
+else
+    REMOTE_COMMAND="./${main}"
+fi
+
+ssh </dev/null "${REMOTE_HOST}" "cd \"${REMOTE_DIR}\" && ${REMOTE_COMMAND}"
 echo "----------------------------------------------------------------------"
 
 ######################################################################
-- 
2.20.1