From: Guus Sliepen <guus@debian.org>
Date: Thu, 6 Aug 2015 15:16:12 +0000 (+0200)
Subject: Show help when encountering an unknown argument on the command line.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=4d470e7e07d04646ad90d14e62a78b4436cf25ea;p=quix0rs-blobwars.git

Show help when encountering an unknown argument on the command line.
---

diff --git a/src/main.cpp b/src/main.cpp
index c5e9ba8..951725a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -146,6 +146,8 @@ int main(int argc, char *argv[])
 		else if (strcmp(argv[i], "-randomscreens") == 0) graphics.takeRandomScreenShots = true;
 		else if (strcmp(argv[i], "-nomonsters") == 0) engine.devNoMonsters = true;
 		#endif
+
+		else {fprintf(stderr, "Unknown argument '%s'\n", argv[i]); showHelp();}
 	}
 	
 	switch (recordMode)