default.nix

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

with import <home-manager/modules/lib/dag.nix> { inherit lib; };

{
  home.activation.hammerspoon = dagEntryAfter["linkgeneration"] (let
    app = pkgs.fetchzip {
      name = "Hammerspoon.app";
      url = "https://github.com/Hammerspoon/hammerspoon/releases/download/0.9.57/Hammerspoon-0.9.57.zip";
      sha256 = "12j9vylcxb7i3bn0v5x6zbxmnyyp7gh4am4vg48yv3hb54i73klx";
    };
  in ''
    osascript << EOF
      tell application "Finder"
      set mySource to POSIX file "${app}" as alias
      make new alias to mySource at POSIX file "${config.home.homeDirectory}/Applications/"
      set name of result to "Hammerspoon.app"
      end tell
    EOF
  '');
}