home/tmux/default.nix


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{ config, lib, pkgs, ... }:
let cfg = config.my.home.tmux;
in {
  options.my.home.tmux = with lib; {
    enable = mkEnableOption "tmux terminal multiplexer";
  };

  config.programs.tmux = lib.mkIf cfg.enable {
    enable = true;

    terminal = "xterm-256color";
    escapeTime = 0;
    aggressiveResize = true;
    baseIndex = 1;
    shortcut = "z";
    clock24 = true;
    historyLimit = 50000; # Bigger buffer

    extraConfig = ''
      setw -g mouse on

      set-option -g renumber-windows on
    '';
  };
}