From 0b52a2f2465a66bcee9ad5b63d11597554e61bb9 Mon Sep 17 00:00:00 2001
From: prozessorkern <opel1000@gmx.net>
Date: Wed, 26 Jun 2019 21:54:15 +0200
Subject: [PATCH 1/2] use the right pointer to insert the new command fix #12

---
 src/shellmatta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shellmatta.c b/src/shellmatta.c
index 97d646e..01e372c 100644
--- a/src/shellmatta.c
+++ b/src/shellmatta.c
@@ -166,7 +166,7 @@ shellmatta_retCode_t shellmatta_addCmd(shellmatta_handle_t handle, shellmatta_cm
                 {
                     /* nothing to do */
                 }
-                prevCmd = &tempCmd;
+                prevCmd = &(tempCmd->next);
                 tempCmd = tempCmd->next;
             }
         }

From b71f1afe112a79ce251820c7bd5f84d25b1b47ac Mon Sep 17 00:00:00 2001
From: prozessorkern <opel1000@gmx.net>
Date: Wed, 26 Jun 2019 22:00:55 +0200
Subject: [PATCH 2/2] ignore newline as first character fix #13

---
 src/shellmatta.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/shellmatta.c b/src/shellmatta.c
index 01e372c..b183f48 100644
--- a/src/shellmatta.c
+++ b/src/shellmatta.c
@@ -200,7 +200,6 @@ shellmatta_retCode_t shellmatta_processData(shellmatta_handle_t     handle,
     if(     (NULL               != inst)
         &&  (SHELLMATTA_MAGIC   == inst->magic))
     {
-
         /** -# process byte wise */
         for (uint32_t i = 0u; i < size; i++)
         {
@@ -209,6 +208,12 @@ shellmatta_retCode_t shellmatta_processData(shellmatta_handle_t     handle,
             {
                 escape_handleSequence(inst, *data);
             }
+            /** -# ignore newline as first character (to be compatible to
+             * terminals sending newline after return */
+            else if((0u == inst->inputCount) && ('\n' == *data))
+            {
+                /* do nothing */
+            }
             /** -# handle return as start of processing the command */
             else if ('\r' == *data)
             {