Initial import

1 files changed, 39 insertions, 0 deletions

diff --git a/wscreen b/wscreen
new file mode 100755
index 0000000..f4a1f4c
--- /dev/null
+++ b/wscreen
@@ -0,0 +1,39 @@
+#
+# Workscreen: screen session wrapper
+#
+# Alternative:
+# http://byobu.co
+# http://packages.debian.org/stable/byobu
+#
+
+# Default options.
+opts="-c /etc/screenrc"
+
+# Remove dead screens.
+screen -wipe &> /dev/null
+
+# Session selection.
+if [ ! -z "$1" ]; then
+  if screen -ls $1 | grep -q "There is a screen on"; then
+    #echo "There's already a screen called $1"
+    #exit 1
+    screen -x $1
+    exit $?
+  else
+    session="-S $1"
+  fi
+
+  if [ "$1" == "main" ]; then
+    opts=""
+  elif [ "$1" == "root" ]; then
+    sudo screen -x
+    exit
+  elif [ -f "$HOME/.screen/$1" ]; then
+    opts="-c $HOME/.screen/$1"
+  elif [ -f "$HOME/.screen/base" ]; then
+    opts="-c $HOME/.screen/base"
+  fi
+fi
+
+# Start session.
+screen $opts $session