From b0cdfa51618b4ef31d0e9b9a5b974241cc6d206b Mon Sep 17 00:00:00 2001
From: Patryk Obara <dreamer.tan@gmail.com>
Date: Thu, 12 Dec 2019 01:59:43 +0100
Subject: [PATCH] Do not print newline after every command

This newline is already ommitted from batch files and noecho commands,
this change makes the behaviour consistent in interactive mode.

Additional newline is a behaviour inherited from MS-DOS, and even still
visible in Windows cmd.exe, but all modern DOS implementations,
PowerShell, unix terminals, etc - they all prefer consistent behaviour
over addtional newline. Also, there's no point in wasting 4% of screen
estate just to show empty line.

This fixes CLS command, which is now able to properly clean the screen
and place prompt in the first line.
---
 src/shell/shell.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/shell/shell.cpp b/src/shell/shell.cpp
index 8783f8f2..169d8781 100644
--- a/src/shell/shell.cpp
+++ b/src/shell/shell.cpp
@@ -358,7 +358,6 @@ void DOS_Shell::Run(void) {
 			if (echo) ShowPrompt();
 			InputCommand(input_line);
 			ParseLine(input_line);
-			if (echo && !bf) WriteOut_NoParsing("\n");
 		}
 	} while (!exit);
 }