This colorized verison of my tmux configuration file is available for your convience.
The original file is available for download if you would like to use it.
# ----------------------------------------------------------------------
# file:    ~/.tmux.conf
# author:  moparx     - https://moparx.com/configs
# date:    05/08/2013 - 18:12 EDT
# vim: set ai et fenc=utf-8 ft=conf nu si sts=0 sw=4 ts=8 tw=0 :
# ----------------------------------------------------------------------

# settings -------------------------------------------------------------

setw -g utf8 on
setw -g xterm-keys on
set -g default-terminal "screen-256color"

set-option -g set-titles on
set-option -g set-titles-string '[#S:#I #H] #W'

# auto-set window title
setw -g automatic-rename

setw -g aggressive-resize on

# vim keybinds
set-option -g status-keys vi
set-window-option -g mode-keys vi

# mouse
set -g mode-mouse on
setw -g mouse-select-window on
setw -g mouse-select-pane on

set -g history-limit 10000

# fixes shift-pageup/shift-pagedown
set -g terminal-overrides 'xterm*:smcup@:rmcup@'

# faster key repetition
set -s escape-time 0

# activity alert
setw -g monitor-activity on
set -g visual-activity on

# binds ----------------------------------------------------------------

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

# make it like screen
unbind C-b
set -g prefix C-a
bind C-a send-prefix

unbind A
bind A command-prompt "rename-window %%"

unbind l
bind C-a last-window

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

# resizing
bind -r Up    resize-pane -U 2
bind -r Down  resize-pane -D 2
bind -r Left  resize-pane -L 2
bind -r Right resize-pane -R 2

#window switching
bind -n C-down new-window
bind -n C-left prev
bind -n C-right next

bind-key c run "tmux save-buffer - | xclip -i"
bind-key v run "xclip -o | tmux load-buffer - ; tmux paste-buffer"

bind-key b list-buffers

# status bar -----------------------------------------------------------

set -g status-bg default
set -g status-fg colour8
set -g status-justify right
set -g status-left-length 40
set -g status-left '[#H]  %a, %b %d %Y @ %I:%M%P'
set -g status-right ''

set -g pane-border-fg colour245
set -g pane-active-border-fg colour20

# Highlight active window
set-window-option -g window-status-current-bg colour8
set-window-option -g window-status-current-fg black

set -g window-status-activity-attr bold

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