devos/profiles/develop/tmux/default.nix

{ lib, pkgs, ... }:
let
  inherit (builtins) readFile concatStringsSep;

  inherit (lib) removePrefix;

  pluginConf = plugins:
    concatStringsSep "\n\n" (map
      (plugin:
        let name = removePrefix "tmuxplugin-" plugin.pname;
        in "run-shell ${plugin}/share/tmux-plugins/${name}/${name}.tmux")
      plugins
    );

  plugins = with pkgs.tmuxPlugins; [
    copycat
    open
    resurrect
    yank
    vim-tmux-navigator
  ];
in
{
  environment.shellAliases = { tx = "tmux new-session -A -s $USER"; };

  programs.tmux = {
    enable = true;
    aggressiveResize = true;
    escapeTime = 10;
    historyLimit = 5000;
    keyMode = "vi";
    shortcut = "a";
    terminal = "tmux-256color";
    baseIndex = 1;
    extraConfig = ''
      ${readFile ./tmuxline.conf}

      ${readFile ./tmux.conf}

      ${pluginConf plugins}
    '';
  };
}