add groundhog day cheat

search.cpp

@@ -717,6 +717,14 @@ std::unordered_map<std::string_view, AddressRule> g_address_rules{
             .at_exe()
             .function_start(),
     },
+    {
+        "groundhog_day"sv,
+        PatternCommandBuffer{}
+            .set_optional(true)
+            .find_inst(".. 81 .. 00 00 02 02"_gh)
+            .offset(12)
+            .at_exe(),
+    },
     /*{
         "load_asset"sv, PatternCommandBuffer{}.from_exe_base(0x74450), // TODO
     },

ui.cpp

@@ -1186,6 +1186,16 @@ void UI::Cheats() {
   if (options["cheat_noclip"].value) {
     *Max::get().player_state() = 18;
   }
+
+  if (options["cheat_groundhog"].value && get_address("groundhog_day")) {
+    write_mem_recoverable("groundhog_day", get_address("groundhog_day"),
+                          get_nop(2), true);
+    write_mem_recoverable("groundhog_day2", get_address("groundhog_day") + 26,
+                          get_nop(2), true);
+  } else {
+    recover_mem("groundhog_day");
+    recover_mem("groundhog_day2");
+  }
 }
 
 void UI::Windows() {

ui.h

@@ -115,6 +115,10 @@ class UI {
         "Party like it's 1989! Enable the B&W death screen shader all the "
         "time.",
         "toggle_gameboy"}},
+      {"cheat_groundhog",
+       {false, "Remove Groundhog Day check",
+        "Patches out the Groundhog Day checks,\nso you can always get up to 4 "
+        "extra hearts."}},
       {"cheat_hud",
        {false, "Hide ingame HUD",
         "Removes all HUD elements, including the menus.", "toggle_hud"}},