WAIT extension pauses until switch position changes

payloads/extensions/wait.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+#
+# WAIT v1 by @Hak5Darren
+# Waits blocks the payload from continuing until the switch position has changed
+# Usage: WAIT
+
+function WAIT() {
+    GET SWITCH_POSITION
+    TEST=$SWITCH_POSITION
+    while true
+    do GET SWITCH_POSITION
+    if [ $SWITCH_POSITION != $TEST ]; then break; fi
+    sleep 1
+    done
+}
+
+export -f WAIT