My awesome tmux config

.tmux.conf

# -----------------------------------------------------------------------------
# This config is targeted for tmux 2.1+ and should be placed in ~/.tmux.conf
# Read the "Plugin Manager" section (bottom) before trying to use this config!
# -----------------------------------------------------------------------------

# -----------------------------------------------------------------------------
# Change the default prefix key from CTRL+b to CTRL+a
# -----------------------------------------------------------------------------
set -g prefix C-a
bind C-a send-prefix

# -----------------------------------------------------------------------------
# Global options
# -----------------------------------------------------------------------------
# Add a bit more scroll history in the buffer.
set -g history-limit 50000

# Enable color support inside of tmux.
set -g default-terminal "screen-256color"

# Ensure window titles get renamed automatically.
setw -g automatic-rename

# Mouse support
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# Enable full mouse support.
set -g mouse on
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

#  Modes
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
setw -g clock-mode-colour colour5
setw -g mode-attr bold
setw -g mode-fg colour1
setw -g mode-bg colour18

# Panes
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
set -g pane-border-bg colour0
set -g pane-border-fg colour19
set -g pane-active-border-bg colour0
set -g pane-active-border-fg colour9

# Status bar and colors
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
set -g status-position bottom
set -g status-justify left
set -g status-bg colour18
set -g status-fg colour137
set -g status-attr dim
set -g status-left ''
set -g status-right '#[fg=colour233,bg=colour19,bold] %d/%m #[fg=colour233,bg=colour8,bold] %H:%M:%S '
set -g status-right-length 50
set -g status-left-length 20

setw -g window-status-current-fg colour1
setw -g window-status-current-bg colour19
setw -g window-status-current-attr bold
setw -g window-status-current-format ' #I#[fg=colour249]:#[fg=colour255]#W#[fg=colour249]#F '

setw -g window-status-fg colour9
setw -g window-status-bg colour18
setw -g window-status-attr none
setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '

setw -g window-status-bell-attr bold
setw -g window-status-bell-fg colour255
setw -g window-status-bell-bg colour1

# Messages
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
set -g message-attr bold
set -g message-fg colour232
set -g message-bg colour16

# Status bar and colors
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# Status bar.
# set-option -g status-left "#(~/.tmux/tmux-powerline/powerline.sh left)"
# set-option -g status-right "#(~/.tmux/tmux-powerline/powerline.sh right)"
# set -g status-justify centre
# set-option -g status-interval 2
# set-option -g status-justify "centre"
# set-option -g status-left-length 60
# set-option -g status-right-length 140
# set -g status-fg colour69
# set -g status-bg default
# set -g status-left ''
# set -g status-right-length 0
# I keep the clock hidden, but uncomment the last 2 lines to enable it
# set -g status-right-length 20
# set -g status-right '%a %Y-%m-%d %H:%M'

# set -g pane-border-fg default
# set -g pane-border-bg default
# set -g pane-active-border-fg colour69
# set -g pane-active-border-bg default

# Highlight the active window in the status bar.
# set-window-option -g window-status-current-attr bold
# set-window-option -g window-status-current-fg colour69
# '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

# -----------------------------------------------------------------------------
# Unbind default keys
# -----------------------------------------------------------------------------
unbind C-b
unbind '"'
unbind %

# -----------------------------------------------------------------------------
# Remap new bindings
# -----------------------------------------------------------------------------
# Reload the tmux config.
bind-key r source-file ~/.tmux.conf

# Split panes.
bind-key h split-window -v
bind-key v split-window -h

# Move around panes with ALT + Arrow keys.
bind-key -n M-Up select-pane -U
bind-key -n M-Left select-pane -L
bind-key -n M-Down select-pane -D
bind-key -n M-Right select-pane -R

# -----------------------------------------------------------------------------
# Plugin Manager - https://github.com/tmux-plugins/tpm
# In order to use the plugins below you need to install TPM and the plugins.
#   Step 1) git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
#   Step 2) Reload tmux if it's already started with `r
#   Step 3) Launch tmux and hit `I (capital i) to fetch any plugins
# -----------------------------------------------------------------------------
# List of plugins.
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-yank'

# Settings for tmux-recurrect:
set -g @resurrect-save-bash-history 'on'

# Initialize TPM (keep this line at the very bottom of your tmux.conf).
run -b '~/.tmux/plugins/tpm/tpm'