From 002f9b7aec884edd544cb911b132d746bcc3ce27 Mon Sep 17 00:00:00 2001
From: abraunegg <alex.braunegg@gmail.com>
Date: Sat, 23 Mar 2019 10:20:27 +1100
Subject: [PATCH] Prevent use of --synchronize & --monitor together (#431)

* Prevent use of --synchronize & --monitor together
---
 src/main.d | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main.d b/src/main.d
index 80692180..bb9627e7 100644
--- a/src/main.d
+++ b/src/main.d
@@ -402,7 +402,6 @@ int main(string[] args)
 	
 	// if --synchronize or --monitor not passed in, exit & display help
 	auto performSyncOK = false;
-	
 	if (synchronize || monitor) {
 		performSyncOK = true;
 	}
@@ -420,6 +419,14 @@ int main(string[] args)
 		return EXIT_FAILURE;
 	}
 	
+	// if --synchronize && --monitor passed in, exit & display help as these conflict with each other
+	if (synchronize && monitor) {
+		writeln("\nERROR: --synchronize and --monitor cannot be used together\n");
+		writeln("Refer to --help to determine which command option you should use.\n");
+		oneDrive.http.shutdown();
+		return EXIT_FAILURE;
+	}
+	
 	// Initialize the item database
 	log.vlog("Opening the item database ...");
 	if (!dryRun) {