.tmux.conf

# Hierarchy:
#  Server
#  ㄴSession
#    ㄴWindow
#      ㄴPane

# Options:
# - Session options (set-option [-g])
# - Window options (set-window-option [-g])

# -------------------------------------------------------------------
# Session options
# -------------------------------------------------------------------
# Change bind key to ctrl-a
unbind-key c-b
set-option -g prefix c-f

# Index starts from 1
set-option -g base-index 1
set-option -g pane-base-index 1

# Renumber windows when a window is closed
set-option -g renumber-windows on

# 256-color terminal
set-option -g default-terminal "screen-256color"
set -ga terminal-overrides ",xterm-256color:Tc"

# Mouse
set-option -g mouse on

# Pane-movement
bind-key h select-pane -L
bind-key l select-pane -R
bind-key j select-pane -D
bind-key k select-pane -U
bind-key tab select-pane -t :.+
bind-key btab select-pane -t :.-

# Back and forth
bind-key bspace previous-window
bind-key space next-window
bind-key / next-layout # Overridden

# -------------------------------------------------------------------
# Decoration (256-color)
# -------------------------------------------------------------------
set-option -g status-justify left
set-option -g status-left '#[bg=colour72] #[bg=colour237] #[bg=colour236] #[bg=colour235]#[fg=colour185] #S #[bg=colour236]'
set-option -g status-left-length 16
set-option -g status-bg colour237
set-option -g status-right '#[bg=colour236] #[bg=colour235]#[fg=colour185] #(date "+%a %b %d %H:%M") #[bg=colour236] #[bg=colour237] #[bg=colour72] '
set-option -g status-interval 60

set-option -g pane-border-status bottom
set-option -g pane-border-format "#{pane_index} #{pane_current_command}"

set-window-option -g window-status-format '#[bg=colour238]#[fg=colour107] #I #[bg=colour239]#[fg=colour110] #[bg=colour240]#W#[bg=colour239]#[fg=colour195]#F#[bg=colour238] '
set-window-option -g window-status-current-format '#[bg=colour236]#[fg=colour215] #I #[bg=colour235]#[fg=colour167] #[bg=colour234]#W#[bg=colour235]#[fg=colour195]#F#[bg=colour236] '

# set-window-option -g window-style 'bg=colour238'
# set-window-option -g window-active-style 'bg=colour237'