From cb0e91fd52d1af44014d2870daddb1a84ed4471d Mon Sep 17 00:00:00 2001
From: "Adam D. Ruppe" <destructionator@gmail.com>
Date: Wed, 14 Mar 2018 12:09:26 -0400
Subject: [PATCH] throw on pipe on windows

---
 terminal.d | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/terminal.d b/terminal.d
index 702bced..479b343 100644
--- a/terminal.d
+++ b/terminal.d
@@ -794,7 +794,8 @@ http://msdn.microsoft.com/en-us/library/windows/desktop/ms683193%28v=vs.85%29.as
 			hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
 		}
 
-		GetConsoleScreenBufferInfo(hConsole, &originalSbi);
+		if(GetConsoleScreenBufferInfo(hConsole, &originalSbi) == 0)
+			throw new Exception("not a user-interactive terminal");
 	}
 
 	// only use this if you are sure you know what you want, since the terminal is a shared resource you generally really want to reset it to normal when you leave...