# tmux display things in 256 colors
set -g default-terminal "screen-256color"

set -g history-limit 20000

# unbind default prefix and set it to Ctrl+a
unbind C-b
set -g prefix C-a
bind C-a send-prefix

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

# make delay shorter
set -sg escape-time 0

# tile all windows
unbind =
bind = select-layout tiled

# cycle through panes
unbind C-a
unbind o # this is the default key for cycling panes
bind ^A select-pane -t:.+

# make window/pane index start with 1
set -g base-index 1
setw -g pane-base-index 1

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

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

# quickly open a new window
bind N new-window

# Activity
setw -g monitor-activity on
set -g visual-activity off

# split window
bind | split-window -h
bind - split-window -v

# pane movement shortcuts
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

# Resize pane shortcuts
bind -r H resize-pane -L 10
bind -r J resize-pane -D 10
bind -r K resize-pane -U 10
bind -r L resize-pane -R 10

# enable mouse mode
setw -g mode-mouse off
set -g mouse-select-pane off
set -g mouse-resize-pane off
set -g mouse-select-window off

# maximizing and restoring windows
unbind Up
bind Up new-window -d -n fullscreen \; swap-pane -s fullscreen.1 \; select-window -t fullscreen
unbind Down
bind Down last-window \; swap-pane -s fullscreen.1 \; kill-window -t fullscreen

# set vi mode for copy mode
setw -g mode-keys vi
# more settings to make copy-mode more vim-like
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

######################
### Color Settings ###
######################

#### COLOUR

# default statusbar colors
set-option -g status-bg colour234
set-option -g status-fg colour39
set-option -g status-attr default

# default window title colors
set-window-option -g window-status-fg colour244
set-window-option -g window-status-bg default
#set-window-option -g window-status-attr dim

# active window title colors
set-window-option -g window-status-current-fg colour39
set-window-option -g window-status-current-bg default
#set-window-option -g window-status-current-attr bright

# pane border
set-option -g pane-border-fg colour245
set-option -g pane-active-border-fg colour240

# message text
set-option -g message-bg colour234
set-option -g message-fg colour39

# pane number display
set-option -g display-panes-active-colour colour33
set-option -g display-panes-colour colour166

# clock
set-window-option -g clock-mode-colour colour39

##################
#### Plugins #####
##################

# current Spotify track
spotify_track='#[fg=colour82]#(osascript ~/.dotfiles/bin/spotify.applescript)'
# current iTunes track
itunes_track='#[fg=colour27]#(osascript ~/.dotfiles/bin/itunes.applescript)'

tm_date='#[fg=colour245]⮃ %R ⮃ %d %b'
tm_host='#[fg=colour39,bg=colour234,bold]#h'

set -g status-left-length 32
set -g status-right-length 150
set -g status-interval 20
set -g window-status-format "#[fg=colour239,bg=colour234] #I #W "


set -g window-status-current-format "#[fg=colour234,bg=colour39]⮀#[fg=colour16,bg=colour39,noreverse,bold] #I ⮁ #W #[fg=colour39,bg=colour234,nobold]⮀"
set -g status-left '#[fg=colour39,bg=colour234,bold] #S'
set -g status-right $itunes_track' '$spotify_track' '$tm_date' '$tm_host