set-option -g default-command "/run/current-system/sw/bin/fish"

set -g default-terminal "screen-256color"
set -ag terminal-overrides ",screen-256color:RGB"

# plugins
set -g @plugin 'thewtex/tmux-mem-cpu-load'

# Remap prefix to C-a
set -g prefix 'C-a'

unbind-key C-b
unbind-key C-a

# open windows in same directory
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

# vi-like keybindings
set-window-option -g mode-keys vi

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

# mouse passthrough
set -g mouse on

unbind -T copy-mode MouseDragEnd1Pane
bind-key -T copy-mode-vi MouseDragEnd1Pane send -X copy-pipe-and-cancel "reattach-to-user-namespace wl-copy"

# status bar config
set-option -g status on
set-option -g status-interval 1
set-option -g status-justify centre
set-option -g status-keys vi
set-option -g status-position bottom
set-option -g status-style fg=colour136,bg=colour235
set-option -g status-left-length 20
set-option -g status-left-style default
set-option -g status-left "#[fg=green,bright]#(whoami)#[default]"
set-option -g status-right-length 140
set-option -g status-right-style default
set-option -g status-right "#[fg=green,bg=default,bright]#(tmux-mem-cpu-load -a 0) "
set-window-option -g window-status-style fg=colour244
set-window-option -g window-status-style bg=default
set-window-option -g window-status-current-style fg=colour166
set-window-option -g window-status-current-style bg=default