Run our TTYs with our own tty runner

[grml-scripts.git] / usr_share / run-screen

diff --git a/usr_share/run-screen b/usr_share/run-screen
new file mode 100755 (executable)
index 0000000..d101fc6
--- /dev/null
+++ b/usr_share/run-screen
@@ -0,0 +1,23 @@
+#!/bin/dash
+# Filename:      run-screen
+# Purpose:       wrapper for screen to start with appropriate configuration
+# Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
+# Bug-Reports:   see http://grml.org/bugs/
+# License:       This file is licensed under the GPL v2.
+################################################################################
+
+# try to mitigate raceconditions from screen
+SCREENDIR_="/var/run/screen"
+mkdir -m 700 "${SCREENDIR_}/S-$USER" >/dev/null 2>&1
+
+# now run screen with config
+
+  if [ `id -u` = 0 ] ; then
+    exec screen -U -c /etc/grml/screenrc
+  elif [ -r "$HOME/.screenrc" ] ; then
+    exec screen -U -c "$HOME/.screenrc"
+  else
+    exec screen -U -c /etc/grml/screenrc_generic
+  fi
+
+## END OF FILE #################################################################