From fa96f3264871a023b703787cc16816b35fb9ce15 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sun, 25 Aug 2013 12:46:43 -0300
Subject: Make shell script more logical

---
 shell | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'shell')

diff --git a/shell b/shell
index 5fb417b..d8ff48f 100755
--- a/shell
+++ b/shell
@@ -18,10 +18,15 @@ if [ "$BASENAME" == "shells" ]; then
   else
     autossh $DEST -t -- screen -x $COMMAND
   fi
-elif [ "$BASENAME" == "shelll" ]; then
-  # Local screen shell
-  wscreen $*
 else
-  # Remote shell using autossh
-  autossh $DEST -t -- $COMMAND
+  if [ -z "$COMMAND" ] && screen -ls $DEST | grep -q "There is a screen on"; then
+    # Local existing screen shell
+    wscreen $DEST
+  elif [ "$DEST" == "local" ]; then
+    # Local screen shell
+    wscreen $COMMAND
+  else
+    # Remote shell using autossh
+    autossh $DEST -t -- $COMMAND
+  fi
 fi
-- 
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