current version of my .tmux.conf

.tmux.conf

# C-b is not acceptable -- Vim uses it
set -g prefix C-a
unbind C-b
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

# Start numbering at 1
setw -g pane-base-index 0

# Easy config reloads
bind r source-file ~/.tmux.conf \; display "Reloaded!"

# Vertical and horizontal splitting
unbind %
bind | split-window -h
bind - split-window -v

#### Extra super cool stuff ####

# move between panes with hjkl
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# resize panes with capital HJKL
bind -r H resize-pane -L 1 
bind -r J resize-pane -D 1 
bind -r K resize-pane -U 1 
bind -r L resize-pane -R 1

set-window-option -g mode-keys vi

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

set -g clock-mode-style 24

# Highlight active window
set-window-option -g window-status-current-bg green

# Set window notifications OFF
setw -g monitor-activity off
set -g visual-activity off

# Automatically set window title
setw -g automatic-rename

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

bind C send-keys "clear && tmux clear-history" \; send-keys "Enter"
set -g history-limit 999999999

# use the mause
set -g mode-mouse on
set -g mouse-select-pane on 
set -g mouse-resize-pane on 
set -g mouse-select-window 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

# 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


# Set status bar
set -g status-bg black
set -g status-fg white
set -g status-left-length 150
set -g status-left '#[fg=green]#H [#S]'

# Uptime stats on the right
set -g status-right '#[fg=yellow]#(uptime | cut -d "p" -f 2-)'
set -g status-right-length 150


# pane movement
bind-key j command-prompt -p "join pane from:"  "join-pane -s '%%'"
bind-key s command-prompt -p "send pane to:"  "join-pane -t '%%'"

# Toggle mouse on with ^B m
bind m \
  set -g mode-mouse on \;\
  set -g mouse-resize-pane on \;\
  set -g mouse-select-pane on \;\
  set -g mouse-select-window on \;\
  display 'Mouse: ON'

# Toggle mouse off with ^B M
bind M \
  set -g mode-mouse off \;\
  set -g mouse-resize-pane off \;\
  set -g mouse-select-pane off \;\
  set -g mouse-select-window off \;\
  display 'Mouse: OFF'