nixos/config/etc/rofi.rasi.nix

{ pkgs }:
let
  tabMode = pkgs.writeScript "tab-finder.sh" (
    with pkgs; # bash
    ''
      #!/usr/bin/env bash
      if [ -z "''${1}" ]; then
        ${brotab}/bin/bt list;
      else
        TARGET_TAB=$(sed "s/\t.*$//g" <<< ''${1});
        # activate window as focused to it is easy to switch to
        ${brotab}/bin/bt activate --focused ''${TARGET_TAB} > /dev/null 2>&1;
        if [ -n ''${SWAYSOCK} ] && which swaymsg >/dev/null 2>&1; then
          swaymsg "[urgent=latest] focus" > /dev/null 2>&1;
        fi
      fi
      exit 0;
    ''
  );
in
pkgs.writeText "rofi.rasi" ''
  configuration {
    modi: "combi,window,drun,ssh,tabFinder:${tabMode}";
    font: "hack 10";
    combi-modi: "window,drun,ssh,tabFinder";
    icon-theme: "Papirus";
    show-icons: true;
  }
  @theme "DarkBlue"
''