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

# make delay shorter
set -sg escape-time 0

# 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!"

# 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 5
bind -r J resize-pane -D 5
bind -r K resize-pane -U 5
bind -r L resize-pane -R 5

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

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

# 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

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

#### COLOUR

# default statusbar colors
set-option -g status-bg colour235 #base02
set-option -g status-fg colour51 #blue
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 colour51 #blue
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 colour235 #base02
set-option -g pane-active-border-fg colour240 #base01

# message text
set-option -g message-bg colour235 #base02
set-option -g message-fg colour51 #blue

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

# clock
set-window-option -g clock-mode-colour colour64 #green

# 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