nix/home-manager/common/software/cli/tmux.nix

{ config, pkgs, ... }: {
  programs.tmux = {
    enable = true;
    keyMode = "vi";
    mouse = true;
    terminal = "xterm-256color";
    plugins = with pkgs.tmuxPlugins; [
      {
        plugin = power-theme;
        extraConfig = ''
          set -g @tmux_power_theme '#${config.lib.stylix.colors.base09}'
          set -g @tmux_power_right_arrow_icon     ' '
          set -g @tmux_power_left_arrow_icon      ' '
          set -g @tmux_power_prefix_highlight_pos 'R'
          set -g @tmux_power_show_upload_speed    false
          set -g @tmux_power_show_download_speed  false
          set -g @tmux_power_show_web_reachable   false
        '';
      }
      {
        plugin = better-mouse-mode;
        extraConfig = ''
          set -g @scroll-in-moused-over-pane        "on"
          set -g @scroll-speed-num-lines-per-scroll "3"
        '';
      }
      prefix-highlight
    ];
    extraConfig = ''
      unbind C-b
      set-option -g prefix C-a
      bind-key C-a send-prefix

      bind | split-window -h 
      bind - split-window -v 
    '';
  };
}