os/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.name;
        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;
    extraTmuxConf = ''
      ${readFile ./tmuxline.conf}

      ${readFile ./tmux.conf}

      ${pluginConf plugins}
    '';
  };
}