From 6efac1a12c8ab0b7d96a8d342fbd74fce35e8c42 Mon Sep 17 00:00:00 2001
From: Vasil Zlatanov <vasil.zlatanov@gmail.com>
Date: Tue, 18 Aug 2015 02:38:33 +0200
Subject: Organise everything systematically.

---
 Window_Manager/ratpoison/screen_run | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 Window_Manager/ratpoison/screen_run

(limited to 'Window_Manager/ratpoison/screen_run')

diff --git a/Window_Manager/ratpoison/screen_run b/Window_Manager/ratpoison/screen_run
new file mode 100755
index 0000000..c70b567
--- /dev/null
+++ b/Window_Manager/ratpoison/screen_run
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+#
+# Connect to a named screen session if it exists, otherwise create it
+# If creating a new screen session, use the file screenrc.$session
+# in the .config/ratpoison directory.
+#
+screen_dir=$HOME/.screen
+session=$1
+function die() {
+    echo "$0 error: $*"
+    exit 1
+}
+[ $# -ne 1 ] && die "$0 requires 1 argument (screen session name)"
+if screen -ls | grep $session; then
+    # This session exists, connect to it
+    screen -r $session
+else
+    session_config=$screen_dir/screenrc.$session
+    [ -f $session_config ] || die "config ($session_config) not found for $session"
+    screen -c $screen_dir/screenrc.$session -S $session
+fi
-- 
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