tmux.conf

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

# Set prefix key to Ctrl-a
unbind-key C-b
set-option -g prefix C-a

# send the prefix to client inside window
bind-key C-a send-prefix

# scrollback buffer n lines
set -g history-limit 5000

# use vim keybindings in copy mode
setw -g mode-keys vi

# clock
set-window-option -g clock-mode-colour colour40 #green

# reload ~/.tmux.conf using PREFIX r
bind r source-file ~/.tmux.conf \; display "Reloaded!"

set -g status-fg white
set -g status-bg colour234
set -g window-status-activity-style bold
set -g pane-border-style fg=colour245
set -g pane-active-border-style fg=colour39
set -g message-style fg=colour16
set -g message-style bg=colour221
set -g message-style bold

set -g status-left-length 32
set -g status-right-length 150
set -g status-interval 5

set -g window-status-format "#[fg=white,bg=colour234] #I #W "
set -g window-status-current-format "#[fg=colour234,bg=colour39]#[fg=colour25,bg=colour39,noreverse,bold] #I #W #[fg=colour39,bg=colour234,nobold]"
set -g status-left ' #[bold]❐ #S#[default] ⣿ '
set -g status-right '#[bold]#(whoami) ● #h#[default] ⡇ #[bold]%H:%M#[default] '

setw -g monitor-activity on
set -g visual-activity off

set -g base-index 1

bind-key c new-window -c "#{pane_current_path}"
bind-key | split-window -h -c "#{pane_current_path}"
bind-key - split-window -v -c "#{pane_current_path}"
bind-key S command-prompt -p ssh: "new-window -n %1 'ssh %1'"

# control + shift up/down/left/right to resize current pane
bind-key -n C-S-Up resize-pane -U 15
bind-key -n C-S-Down resize-pane -D 15
bind-key -n C-S-Left resize-pane -L 25
bind-key -n C-S-Right resize-pane -R 25