.tmux.conf

set-option -g default-terminal "screen-256color"

set-option -g prefix C-a
bind-key C-a last-window

set -g status-interval 1
set -g status-justify centre # center align window list
set -g status-left-length 20
set -g status-right-length 140
set -g status-left '#[fg=green]#H #[fg=black]• #[fg=green,bright]#(uname -r | cut -c 1-6)#[default]'
set -g status-right '#[fg=green,bg=default,bright]#(tmux-mem-cpu-load -i 1) #[fg=red,dim,bg=default]#(uptime | cut -f 4-5 -d " " | cut -f 1 -d ",") #[fg=white,bg=default]%a%l:%M:%S %p#[default] #[fg=blue]%Y-%m-%d'

# C-b is not acceptable -- Vim uses it
set-option -g prefix C-a
bind-key C-a last-window

# Start numbering at 1
set -g base-index 1

# 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.
setw -g aggressive-resize on

# Allows us to use C-a a <command> to send commands to a TMUX session inside 
# another TMUX session
bind-key a send-prefix

# Activity monitoring
setw -g monitor-activity on
set -g visual-activity on

# Vi copypaste mode
# set-window-option -g mode-keys vi
# bind P paste-buffer
# bind-key -T copy-mode-vi v send-keys -X begin-selection
# bind-key -T copy-mode-vi y send-keys -X copy-selection
# bind-key -T copy-mode-vi r send-keys -X rectangle-toggle
# bind -T copy-mode-vi y send-keys -X copy-pipe 'xclip -in -selection clipboard'

bind-key - split-window
bind-key \ split-window -h

# hjkl pane traversal
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R

bind-key C command-prompt -p "Name of new window: " "new-window -n '%%'"

# reload config
bind r source-file ~/.tmux.conf \; display-message "Config reloaded..."

# auto window rename
set-window-option -g automatic-rename

# rm mouse mode fail
# set -g mode-mouse off

# color
set -g default-terminal "screen-256color"

# status bar
set-option -g status-utf8 on

set-option -g history-limit 50000

# https://github.com/edkolev/dots/blob/master/tmux.conf
# Updates for tmux 1.9's current pane splitting paths.
if-shell "[[ `tmux -V` == *1.9* ]]" 'unbind c; bind c new-window -c "#{pane_current_path}"'
if-shell "[[ `tmux -V` == *1.9* ]]" 'unbind s; bind s split-window -v -c "#{pane_current_path}"'
if-shell "[[ `tmux -V` == *1.9* ]]" "unbind '\"'; bind '\"' split-window -v -c '#{pane_current_path}'"
if-shell "[[ `tmux -V` == *1.9* ]]" 'unbind v; bind v split-window -h -c "#{pane_current_path}"'
if-shell "[[ `tmux -V` == *1.9* ]]" 'unbind %; bind % split-window -h -c "#{pane_current_path}"'

#### COLOUR (Solarized dark)

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

# default window title colors
set-window-option -g window-status-fg brightblue #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 brightred #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 black #base02
set-option -g pane-active-border-fg brightgreen #base01

# message text
set-option -g message-bg black #base02
set-option -g message-fg brightred #orange

# pane number display
set-option -g display-panes-active-colour blue #blue
set-option -g display-panes-colour brightred #orange

# clock
set-window-option -g clock-mode-colour green #green