tmux: add configuration from http://stahlke.org/dan/tmux-nested/

Signed-off-by: Alejandro Mery <amery@hanoverdisplays.com>

files/.tmux.conf

@@ -72,3 +72,35 @@ bind -t vi-copy 'y' copy-selection
 # clear scroll
 #
 bind k send-keys -R \; clear-history
+
+# http://stahlke.org/dan/tmux-nested/
+set -g status-bg colour40
+setw -g window-status-current-bg colour40
+
+bind -n C-t new-window -a
+bind -n S-left  prev
+bind -n S-right next
+bind -n S-C-left  swap-window -t -1
+bind -n S-C-right swap-window -t +1
+
+bind -n M-F11 set -qg status-bg colour25
+bind -n M-F12 set -qg status-bg colour40
+bind -n S-up \
+	send-keys M-F12 \; \
+	set -qg status-bg colour25 \; \
+	unbind -n S-left \; \
+	unbind -n S-right \; \
+	unbind -n S-C-left \; \
+	unbind -n S-C-right \; \
+	unbind -n C-t \; \
+	set -qg prefix C-b
+
+bind -n S-down \
+	send-keys M-F11 \; \
+	set -qg status-bg colour40 \; \
+	bind -n S-left  prev \; \
+	bind -n S-right next \; \
+	bind -n S-C-left swap-window -t -1 \; \
+	bind -n S-C-right swap-window -t +1 \; \
+	bind -n C-t new-window -a -c "#{pane_current_path}" \; \
+	set -qg prefix C-a