dotfiles.nix/home/copyApplications.nix

# adapted from
# https://github.com/reckenrode/nixos-configs/blob/2acd7b0699fd57628deb7b8855b4d5f0ea8f8cb1/common/darwin/home-manager/copyApplications.nix
# workaround for
# https://github.com/nix-community/home-manager/issues/1341


{ config, pkgs, lib, ... }:

{
  home.activation = lib.optionalAttrs pkgs.stdenv.isDarwin {
    copyApplications = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
      appsSrc="${config.home.homeDirectory}/Applications/Nix Apps/"
      if [ -d "$appsSrc" ]; then
        baseDir="$HOME/Applications/Home Manager Apps"
        rsyncArgs="--archive --checksum --chmod=-w --copy-unsafe-links --delete"
        $DRY_RUN_CMD mkdir -p "$baseDir"
        $DRY_RUN_CMD sudo ${pkgs.rsync}/bin/rsync ''${VERBOSE_ARG:+-v} $rsyncArgs "$appsSrc" "$baseDir"
      fi
    '';
  };
}