force scroll wheel

Author: Agoraaa

README.md

@@ -4,27 +4,18 @@ Some useful hotkeys for [Balatro](https://store.steampowered.com/app/2379780/Bal
 ## Hotkeys
 | Key | Use                              |
 | :-: | -------------------------------- |
-| `F` | Select cards with the same suit. |
-| `D` | Select full houses, four of a kinds etc. |
-| `S` | Invert selected cards. Tries to select "most discardable" cards. |
+| `F`, `Scroll Down` | Select cards with the same suit. |
+| `D`, `Scroll Up` | Select full houses, four of a kinds etc. |
+| `S`, `Middle Mouse Button` | Invert selected cards. Tries to select "most discardable" cards. |
 
 Pressing the hotkeys multiple times cycles through the options. There are also `Play Hand` and `Discard Hand` hotkeys which are unbound. Follow [configuration](#configuration) to set them.
 ## Installation
 Download the `FlushHotkeys.lua` file and then follow [balamod](https://github.com/balamod/balamod?tab=readme-ov-file#how-to-install-mods) or [steamodloader](https://github.com/Steamopollys/Steamodded?tab=readme-ov-file#how-to-install-a-mod) instructions.
 
-## Scroll Wheel Mode
-Use the `FlushHotkeys-scrollwheel.lua` file to enable using scroll wheel. This will **disable all other functionality** for the scroll wheel and isn't supported on balamod. It's fine for the base game but it will override any other scroll wheel feature added by other mods. 
-
-| Key | Use                              |
-| :-: | -------------------------------- |
-| `Scroll Down` | Select cards with the same suit. |
-| `Scroll Up` | Select full houses, four of a kinds etc. |
-| `Middle Mouse Button` | Invert selected cards. Tries to select "most discardable" cards.|
-
 ## Configuration
 If you want to, for example add additional hotkey `Q` for the flushes, open the `FlushHotkeys.lua` file with notepad and change the
 ```lua
-local flush_hotkeys = {"f", "none"}
+local flush_hotkeys = {"f", "scrollup"}
 ```
 line into:
 ```lua

balamod/FlushHotkeys.lua

@@ -1,6 +1,6 @@
-local flush_hotkeys = { "f", "none" }
-local pair_hotkeys = { "d", "none" }
-local invert_selection_hotkeys = { "s", "none" }
+local flush_hotkeys = { "f", "scrolldown" }
+local pair_hotkeys = { "d", "scrollup" }
+local invert_selection_hotkeys = { "s", "mouse3" }
 local play_hand_hotkeys = { "none", "none" }
 local discard_hand_hotkeys = { "none", "none" }
 
@@ -392,6 +392,13 @@ table.insert(mods,
                 handle_hotkeys(string.format("mouse%i", mbutton)
             )
             end
+        end,
+        on_mousewheel = function(x, y)
+          if y > 0 then
+            handle_hotkeys("scrollup")
+          else
+            handle_hotkeys("scrolldown")
+          end
         end
     }
 )