Support multiple tmux versions in tmux.conf (Closes #119)

ubuntu-14.04/home/chros73/.tmux.conf

@@ -8,41 +8,47 @@ bind a send-prefix
 bind C-a last-window
 bind '"' choose-window
 
-# Rebind pane splitting
+# Rebind pane splitting C-a - , C-a _
 unbind %
 bind - split-window -v
 bind _ split-window -h
-#bind-key | split-window -h
 
 # Bind Power detach and logout to C-a C-d
 bind C-d detach -P
 
+# C-a D : get a list all sessions with their current dimension and choose which client you want to detach from the session
+
 # Rebind r to force a reload of the config file: C-a r
 unbind r
 bind r source-file ~/.tmux.conf
 
 # Set status bar
 set -g status-bg colour236
 set -g status-fg white
-#set -g status-left '#[fg=green]#H'
 set -g status-left ""
 set -g status-right "#[fg=green]#H"
 
 # Highlight active window
 set-window-option -g window-status-current-bg colour164
 
+# Bind toggle status line to T: C-a T
+bind T set-option -g status
 
-# use UTF8
-set -g utf8
-set-window-option -g utf8 on
 
-# Allows for faster key repetition
-set -s escape-time 0
+# Set 256 color display, use new tmux-256color if available
+if-shell '[ -f /usr/share/terminfo/t/tmux-256color ]' \
+    'set -g default-terminal "tmux-256color"' \
+    'set -g default-terminal "screen-256color"'
+
 
-#set 256 color display
-set -g default-terminal "screen-256color"
+# Fix cursor keys when connecting with putty-256color TERM setting in v2.2-2.3
+if-shell "tmux -V | awk '{exit !($2 >= 2.2 && $2 < 2.4)}'" \
+    'set -g terminal-overrides "putty*:kLFT@:kRIT@:kLFT5=\eOD:kRIT5=\eOC:kUP5=\eOA:kDN5=\eOB:smkx@:rmkx@"'
 
 
+# Allows for faster key repetition
+set -s escape-time 0
+
 # Rather than constraining window size to the maximum size of any client
 # connected to the *session*, constrain window size to the maximum size of any
 # client connected to *that window*. Much more reasonable.
@@ -51,36 +57,23 @@ setw -g aggressive-resize on
 # Activity monitoring
 setw -g monitor-activity on
 
-# Refresh the status bar every 30 seconds. Try to keep the nzb folder to a reasonable number
-set-option -g status-interval 30
-
-# Example of using a shell command in the status line
-#set -g status-right "#[fg=yellow]#(free -m | grep '+' | awk '{ print \"Ram: \"$3\" MB Free: \"$4\" MB\";}')#(free -m | grep 'Swap' | awk '{ print \" Swap: \"$3\" MB\";}') #[fg=cyan]%m-%d-%Y #(uptime)"
-
-set-option -g status-right-length 200
+# Set memory and scrollback buffer
+set -g history-limit 50000
 
+# Set display message timeout
+set-option -g display-time 4000
 
-#reduce memory and scrollback buffer
-set -g history-limit 1000
 
+# Mouse - allows select pane and resize with mouse (changed in v2.1)
+if-shell "tmux -V | awk '{exit !($2 < 2.1)}'" \
+    'set -g mode-mouse on; set -g mouse-resize-pane on; set -g mouse-select-pane on; set -g mouse-select-window on' \
+    'set -g mouse on'
 
-#mouse - allows selct pane and resize with mouse
-set -g mode-mouse on
-set -g mouse-resize-pane on
-set -g mouse-select-pane on
-set -g mouse-select-window on
 
-bind m \
- set -g mode-mouse on \;\
- set -g mouse-resize-pane on \;\
- set -g mouse-select-pane on \;\
- set -g mouse-select-window on \;\
- display 'Mouse: ON'
+# Refresh the status bar every 30 seconds. Try to keep the nzb folder to a reasonable number
+#set-option -g status-interval 30
 
-bind M \
- set -g mode-mouse off \;\
- set -g mouse-resize-pane off \;\
- set -g mouse-select-pane off \;\
- set -g mouse-select-window off \;\
- display 'Mouse: OFF'
+# Example of using a shell command in the status line
+#set -g status-right "#[fg=yellow]#(free -m | grep '+' | awk '{ print \"Ram: \"$3\" MB Free: \"$4\" MB\";}')#(free -m | grep 'Swap' | awk '{ print \" Swap: \"$3\" MB\";}') #[fg=cyan]%m-%d-%Y #(uptime)"
+#set-option -g status-right-length 200