From 7878c1699ef72b4cae5d51f520883cd93a1e83d8 Mon Sep 17 00:00:00 2001
From: Dan White <dan@whiteaudio.com>
Date: Tue, 14 May 2013 14:27:47 -0500
Subject: [PATCH] msp4th: proper cr/nl handling

---
 msp4th/msp4th.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/msp4th/msp4th.c b/msp4th/msp4th.c
index d81ce65..b7ebda7 100644
--- a/msp4th/msp4th.c
+++ b/msp4th/msp4th.c
@@ -499,6 +499,10 @@ void getLine(void)
         } else {
             if (echo) {
                 msp4th_putchar(c);
+
+                if (c == '\r') {
+                    msp4th_putchar('\n');
+                }
             }
 
             if ( (c == '\r') ||
@@ -506,8 +510,6 @@ void getLine(void)
                  (lineBufferIdx >= (lineBufferLength - 1))) { // prevent overflow of line buffer
 
                 waiting = 0;
-
-                if (echo) { msp4th_putchar('\n'); }
             }
 
             lineBuffer[lineBufferIdx++] = c;
-- 
2.25.1