# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# Don't rename windows automatically
#set-option -g allow-rename off

# reload config file (change file location to your the tmux.conf you want to use)
bind r source-file ~/.tmux.conf

# 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

# split panes using | and -
bind | split-window -h
bind - split-window -v
unbind '"'
unbind %

# Enable mouse mode (tmux 2.1 and above)
set -g mouse on

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


# Copy to system clipboard
#bind P paste-buffer
#bind-key -T copy-mode-vi v send-keys -X begin-selection
#bind-key -T copy-mode-vi y send-keys -X copy-selection
#bind-key -T copy-mode-vi r send-keys -X rectangle-toggle
#bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
######################
### DESIGN CHANGES ###
######################
# Powerline
set-option -g status on
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 90
set-option -g status-left "#(~/misc/tmux-powerline/powerline.sh left)"
set-option -g status-right "#(~/misc/tmux-powerline/powerline.sh right)"

set-window-option -g window-status-current-format "#[fg=colour239, bg=colour27]⮀#[fg=colour255, bg=colour27] #I ⮁ #W #[fg=colour27, bg=colour239]⮀"

set -g status-bg colour239
set -g status-fg white

# border colours
set -g pane-border-style fg=colour26
set -g pane-active-border-style fg=colour2
set -g pane-active-border-style bg=default

# TMUX Plugins (TPM)
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-resurrect'
#set -g @plugin 'tmux-plugins/tmux-cpu'

run-shell ~/.tmux/plugins/yank.tmux
#run-shell ~/.tmux/plugins/cpu.tmux

run -b '~/.tmux/plugins/tpm/tpm'