tmux.conf

unbind r
bind r source-file ~/.tmux.conf

set-option -g default-command "reattach-to-user-namespace -l $SHELL" # or bash
#bind C-c run "tmux show-buffer | reattach-to-user-namespace pbcopy"
#bind C-v run "reattach-to-user-namespace pbpaste | tmux load-buffer - && tmux paste-buffer"

set-option -g history-limit 100000

setw -g xterm-keys on
set-option -g default-terminal "screen-256color"

# act like vim
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 -n C-S-Left swap-window -t -1
bind-key -n C-S-Right swap-window -t +1

# after copying to a tmux buffer, hit y again to copy to clipboard
# Mac:
# bind y run "tmux save-buffer - | reattach-to-user-namespace pbcopy"
# GNU/Linux:
bind y run "tmux save-buffer - | xsel --clipboard --input"

#set-option -g base-index 1

# Highlight active window
set-window-option -g window-status-current-bg red

# Set window notifications
setw -g monitor-activity on
set -g visual-activity on

# quick pane cycling
unbind a
bind a select-pane -t :.+

# Ctrl-T splits the window to 75%/25%
unbind ^t
bind ^t split-window -p 25

set -g mode-mouse on
set -g mouse-resize-pane on
set -g mouse-select-pane on
set -g mouse-select-window on

# Toggle mouse on with ^B m
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'

# Toggle mouse off with ^B M
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'

#### COLOUR (Solarized 256)

# default statusbar colors
set-option -g status-bg colour235 #base02
set-option -g status-fg colour136 #yellow
set-option -g status-attr default

# 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

# 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

# pane border
set-option -g pane-border-fg colour235 #base02
set-option -g pane-active-border-fg colour240 #base01

# message text
set-option -g message-bg colour235 #base02
set-option -g message-fg colour166 #orange

# 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