My tmux configuration

tmux.conf

###########################
#  Configuration
###########################

# use 256 term for pretty colors
set -g default-terminal "xterm"

#setting the delay between prefix and command
set -s escape-time 1

# increase scroll-back history
set -g history-limit 5000

# use vim key bindings
setw -g mode-keys vi

# enable mouse
setw -g mode-mouse on

# allow mouse to select which pane to use
set -g mouse-select-pane on

# decrease command delay (increases vim responsiveness)
set -sg escape-time 1

# increase repeat time for repeatable commands
set -g repeat-time 1000

# start window index at 1
set -g base-index 1

# start pane index at 1
setw -g pane-base-index 1

# Center the window list
set -g status-justify centre

# enable vi keys.
setw -g mode-keys vi

# mouse support - set to on if you want to use the mouse
setw -g mode-mouse off
set -g mouse-select-pane off
set -g mouse-resize-pane off
set -g mouse-select-window off

# enable activity alerts
setw -g monitor-activity on
set -g visual-activity on

# pane colors
set -g pane-border-fg green
set -g pane-border-bg black
set -g pane-active-border-fg white
set -g pane-active-border-bg yellow

###########################
#  Key Bindings
###########################

# tmux prefix
unbind C-b
set -g prefix C-a

# Ensure that we can send Ctrl-A to other apps
bind C-a send-prefix

# paste
unbind C-p
bind C-p paste-buffer

# window splitting
unbind %
bind | split-window -h
unbind '"'
bind - split-window -v

# moving between panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# resize panes
bind -r H resize-pane -L 5
bind -r J resize-pane -D 5
bind -r K resize-pane -U 5
bind -r L resize-pane -R 5

# create 25% lower split
unbind t
bind t split-window -p 25

# Quick pane selection
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

# Maximize and restore a pane. Only needed for 1.7 and lower.
unbind Up
bind Up new-window -d -n tmp \; swap-pane -s tmp.1 \; select-window -t tmp
unbind Down
bind Down last-window \; swap-pane -s tmp.1 \; kill-window -t tmp

# shortcut for synchronize-panes toggle
bind C-s set-window-option synchronize-panes

# Vim-like copy mode
unbind [
bind Escape copy-mode
unbind p
bind p paste-buffer
bind -t vi-copy 'v' begin-selection
bind -t vi-copy 'y' copy-selection

# Log output to a text file on demand
bind P pipe-pane -o "cat >>~/#W.log" \; display "Toggled logging to ~/#W.log"

# force a reload of the config file
unbind r
bind r source-file ~/.tmux.conf \; display "Reloaded!"

###########################
# Status Bar
###########################

# enable UTF-8 support in status bar
set -g status-utf8 on

# set refresh interval for status bar
set -g status-interval 60

# center the status bar
set -g status-justify left

# show session, window, pane in left status bar
set -g status-left-length 40
set -g status-left '#[fg=green]#S#[fg=blue] #I:#P#[default]'

# show hostname, date, time, and battery in right status bar
set-option -g status-right '#[fg=green]#H#[default] %m/%d/%y %I:%M\
 #[fg=red]#(battery discharging)#[default]#(battery charging)'

###########################
# Colors
###########################

# color status bar
set -g status-bg colour235
set -g status-fg white

# highlight current window
set-window-option -g window-status-current-fg black
set-window-option -g window-status-current-bg green

# set color of active pane
set -g pane-border-fg colour235
set -g pane-border-bg black
set -g pane-active-border-fg green
set -g pane-active-border-bg black