Other config: still 256 colour, but now doesn't steal the mouse, features an airline-like statusbar, uses ctrl+a and some other things

.tmux.conf

@@ -1,64 +1,74 @@
-#### COLOUR (Solarized 256)
+# Ring the bell if any background window rang a bell
+set -g bell-action any
 
-# default statusbar colors
-set-option -g status-bg colour235 #base02
-set-option -g status-fg colour136 #yellow
-set-option -g status-attr default
+# Default termtype. If the rcfile sets $TERM, that overrides this value.
+set -g default-terminal screen-256color
 
-# default window title colors
-set-window-option -g window-status-fg colour244 #base0
-set-window-option -g window-status-bg default
-#set-window-option -g window-status-attr dim
+# Keep your finger on ctrl, or don't
+bind-key ^D detach-client
 
-# active window title colors
-set-window-option -g window-status-current-fg colour166 #orange
-set-window-option -g window-status-current-bg default
-#set-window-option -g window-status-current-attr bright
+# Create splits and vertical splits
+bind-key v split-window -h
+bind-key ^V split-window -h
+bind-key s split-window
+bind-key ^S split-window
 
-# pane border
-set-option -g pane-border-fg colour235 #base02
-set-option -g pane-active-border-fg colour240 #base01
+# Pane resize in all four directions using vi bindings.
+# Can use these raw but I map them to shift-ctrl-<h,j,k,l> in iTerm.
+bind-key J resize-pane -D
+bind-key K resize-pane -U
+bind-key H resize-pane -L
+bind-key L resize-pane -R
 
-# message text
-set-option -g message-bg colour235 #base02
-set-option -g message-fg colour166 #orange
+# Use vi keybindings for tmux commandline input.
+# Note that to get command mode you need to hit ESC twice...
+set -g status-keys vi
 
-# pane number display
-set-option -g display-panes-active-colour colour33 #blue
-set-option -g display-panes-colour colour166 #orange
-
-# clock
-set-window-option -g clock-mode-colour colour64 #green
-
-# improve colors
-set -g default-terminal "screen-256color"
-
-# remove administrative debris (session name, hostname, time) in status bar
-#set -g status-left ''
-#set -g status-right ''
-
-# act like vim
+# Use vi keybindings in copy and choice modes
 setw -g mode-keys vi
-bind h select-pane -L
-bind j select-pane -D
-bind k select-pane -U
-bind l select-pane -R
-bind-key -r C-h select-window -t :-
-bind-key -r C-l select-window -t :+
 
-# mouse behaviour
-set -g mode-mouse on
-set -g mouse-select-pane on
-set -g mouse-resize-pane on
-set -g mouse-select-window on
+# easily toggle synchronization (mnemonic: e is for echo)
+# sends input to all panes in a given window.
+bind e setw synchronize-panes on
+bind E setw synchronize-panes off
 
-# Make copy-paste work
-#set -g default-command "reattach-to-user-namespace -l bash"
+# set first window to index 1 (not 0) to map more to the keyboard layout...
+set-option -g base-index 1
+set-window-option -g pane-base-index 1
 
-# Setup 'v' to begin selection as in Vim
-bind-key -t vi-copy v begin-selection
-bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"
+# color scheme (styled as vim-powerline)
+set -g status-left-length 52
+set -g status-right-length 451
+set -g status-fg white
+set -g status-bg colour234
+set -g pane-border-fg colour245
+set -g pane-active-border-fg colour39
+set -g message-fg colour16
+set -g message-bg colour221
+set -g message-attr bold
+#set -g status-left '#[fg=colour235,bg=colour252,bold] ❐ #S #[fg=colour252,bg=colour238,nobold]⮀#[fg=colour245,bg=colour238,bold] #(whoami) #[fg=colour238,bg=colour234,nobold]⮀'
+set -g status-left '#[fg=colour235,bg=colour252,bold] ❐ #S #[fg=colour252,bg=colour238,nobold]#[fg=colour245,bg=colour238,bold] #(whoami) #[fg=colour238,bg=colour234,nobold]'
+set -g window-status-format "#[fg=colour235,bg=colour252,bold] #I #W "
+#set -g window-status-current-format "#[fg=colour234,bg=colour39]⮀#[fg=black,bg=colour39,noreverse,bold] #I: #W #[fg=colour39,bg=colour234,nobold]⮀"
+set -g window-status-current-format "#[fg=colour234,bg=colour39]#[fg=black,bg=colour39,noreverse,bold] #I: #W #[fg=colour39,bg=colour234,nobold]"
 
-# Update default binding of `Enter` to also use copy-pipe
-unbind -t vi-copy Enter
-bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"
+# Patch for OS X pbpaste and pbcopy under tmux.
+#set-option -g default-command "which reattach-to-user-namespace > /dev/null && reattach-to-user-namespace -l $SHELL || $SHELL"
+
+# Screen like binding
+unbind C-b
+set -g prefix C-a
+bind a send-prefix
+
+# No escape time for vi mode
+set -sg escape-time 0
+
+# Screen like binding for last window
+unbind l
+bind C-a last-window
+
+# Bigger history
+set -g history-limit 10000
+
+# Local config
+if-shell "[ -f ~/.tmux.conf.user ]" 'source ~/.tmux.conf.user'