# use 256 term for pretty colors

set -g default-terminal "xterm-256color"

set -g status-bg black

set -g status-fg green

set-window-option -g clock-mode-colour brightyellow

# increase scroll-back history

set -g history-limit 1000000

# use vim key bindings

#setw -g mode-keys vi

# enable mouse

set -g mouse on

# Enable mouse control (clickable windows, panes, resizable panes)

#set -g mouse-select-window on

#set -g mouse-select-pane on

#set -g mouse-resize-pane on

# decrease command delay (increases vim responsiveness)

set -sg escape-time 0

# 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

# highlight window when it has new activity

setw -g monitor-activity on

set -g visual-activity on

# re-number windows when one is closed

set -g renumber-windows on

# enable vi nav and v / V when in copy mode (space == yank)

set -g mode-keys vi

# enable pbcopy and pbpaste

# https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard/blob/master/README.md

#set-option -g default-command "reattach-to-user-namespace -l zsh"

###########################

# Key Bindings

###########################

# tmux prefix

unbind C-b

set -g prefix C-a

bind-key C-a send-prefix

bind C-c run "tmux save-buffer - | reattach-to-user-namespace pbcopy"

bind C-v run "reattach-to-user-namespace pbpaste | tmux load-buffer - && tmux paste-buffer"

# bind y run-shell "reattach-to-user-namespace -l zsh -c 'tmux show-buffer | pbcopy'"

# copy

bind [ copy-mode

bind ] paste-buffer

# buffer

bind space choose-buffer

# window splitting

unbind %

bind | split-window -h -c "#{pane_current_path}"

unbind '"'

bind - split-window -v -c "#{pane_current_path}"

# 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 -v -c "#{pane_current_path}"

# quickly switch panes

unbind ^F

bind ^F select-pane -t :.

# navigate panes

bind -r h select-pane -L

bind -r j select-pane -D

bind -r k select-pane -U

bind -r l select-pane -R

# zoom into one pane

unbind

bind \

new-window -d -n tmux-zoom 'clear && echo TMUX ZOOM && read' \;\

swap-pane -s tmux-zoom.0 \;\

select-window -t tmux-zoom

unbind -

bind - \

last-window \;\

swap-pane -s tmux-zoom.0 \;\

kill-window -t tmux-zoom

# switch panes using Alt-arrow without prefix

bind -n M-Left select-pane -L

bind -n M-Right select-pane -R

bind -n M-Up select-pane -U

bind -n M-Down select-pane -D

# don't rename windows automatically

set-option -g allow-rename off

bind r source-file ~/.tmux.conf

######################

### DESIGN CHANGES ###

######################

# loud or quiet?

set -g visual-activity on

set -g visual-bell off

set -g visual-silence off

setw -g monitor-activity off

set -g bell-action none

# modes

setw -g clock-mode-colour colour5

setw -g mode-style 'fg=colour1 bg=colour18 bold'

# panes

set -g pane-border-style 'fg=colour19 bg=colour0'

set -g pane-active-border-style 'bg=colour0 fg=colour9'

# statusbar

set -g status-position bottom

set -g status-justify left

set -g status-style 'bg=colour18 fg=colour137 dim'

set -g status-left ''

set -g status-right '#[fg=colour233,bg=colour19] %d/%m #[fg=colour233,bg=colour8] %H:%M:%S '

set -g status-right-length 50

set -g status-left-length 20

setw -g window-status-current-style 'fg=colour1 bg=colour19 bold'

setw -g window-status-current-format ' #I#[fg=colour249]:#[fg=colour255]#W#[fg=colour249]#F '

setw -g window-status-style 'fg=colour9 bg=colour18'

setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '

setw -g window-status-bell-style 'fg=colour255 bg=colour1 bold'

# messages

set -g message-style 'fg=colour232 bg=colour16 bold'