From 8619dd28bc50880625e9701d1c0dbd412029f2da Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Tue, 20 Sep 2011 23:15:50 -0400
Subject: [PATCH] Added screen and tmux plugins.

---
 functions/alias.zsh              | 10 ----------
 plugins/screen/screen.plugin.zsh | 23 +++++++++++++++++++++++
 plugins/tmux/tmux.plugin.zsh     | 22 ++++++++++++++++++++++
 3 files changed, 45 insertions(+), 10 deletions(-)
 create mode 100644 plugins/screen/screen.plugin.zsh
 create mode 100644 plugins/tmux/tmux.plugin.zsh

diff --git a/functions/alias.zsh b/functions/alias.zsh
index 436b8055..13a3d7f3 100644
--- a/functions/alias.zsh
+++ b/functions/alias.zsh
@@ -99,16 +99,6 @@ if ! check-bool "$DISABLE_COLOR"; then
   fi
 fi
 
-# Terminal Multiplexer
-alias sl="screen -list"
-alias sn="screen -U -S"
-alias sr="screen -a -A -U -D -R"
-
-if (( $+commands[tmux] )); then
-  alias ta="tmux attach-session"
-  alias tl="tmux list-sessions"
-fi
-
 # Miscellaneous
 (( $+commands[ack] )) && alias afind='ack -il'
 (( $+commands[ebuild] )) && alias ebuild='nocorrect ebuild'
diff --git a/plugins/screen/screen.plugin.zsh b/plugins/screen/screen.plugin.zsh
new file mode 100644
index 00000000..c0d533d9
--- /dev/null
+++ b/plugins/screen/screen.plugin.zsh
@@ -0,0 +1,23 @@
+# ------------------------------------------------------------------------------
+#          FILE:  screen.plugin.zsh
+#   DESCRIPTION:  oh-my-zsh plugin file.
+#        AUTHOR:  Sorin Ionescu <sorin.ionescu@gmail.com>
+#       VERSION:  1.0.0
+# ------------------------------------------------------------------------------
+
+# Aliases
+alias sl="screen -list"
+alias sn="screen -U -S"
+alias sr="screen -a -A -U -D -R"
+
+# Auto
+if (( $SHLVL == 1 )) && ! check-bool "$DISABLE_AUTO_SCREEN"; then
+  (( SHLVL += 1 )) && export SHLVL
+  session="$(screen -list 2> /dev/null | sed '1d;$d' | awk '{print $1}' | head -1)"
+  if [[ -n "$session" ]]; then
+    exec screen -x "$session"
+  else
+    exec screen -a -A -U -D -R -m "$SHELL" -l
+  fi
+fi
+
diff --git a/plugins/tmux/tmux.plugin.zsh b/plugins/tmux/tmux.plugin.zsh
new file mode 100644
index 00000000..8e1d19b5
--- /dev/null
+++ b/plugins/tmux/tmux.plugin.zsh
@@ -0,0 +1,22 @@
+# ------------------------------------------------------------------------------
+#          FILE:  tmux.plugin.zsh
+#   DESCRIPTION:  oh-my-zsh plugin file.
+#        AUTHOR:  Sorin Ionescu <sorin.ionescu@gmail.com>
+#       VERSION:  1.0.0
+# ------------------------------------------------------------------------------
+
+# Aliases
+alias ta="tmux attach-session"
+alias tl="tmux list-sessions"
+
+# Auto
+if (( $SHLVL == 1 )) && ! check-bool "$DISABLE_AUTO_TMUX"; then
+  (( SHLVL += 1 )) && export SHLVL
+  session="$(tmux list-sessions 2> /dev/null | cut -d':' -f1 | head -1)"
+  if [[ -n "$session" ]]; then
+    exec tmux attach-session -t "$session"
+  else
+    exec tmux new-session "$SHELL -l"
+  fi
+fi
+