If you have VSCode (maybe another text editors will do it as well), you can convert your options widgets relatively fast. This instruction works only for old widget definition style (["field"] = value):

1. Read README file of options mod example (and probably examine _data and _localization files) to understand how new options definition system works.

2. Move all localizable fields to localization file (text, title, tooltip, unit_text)

3. Convert show_widget_condition fields to show_widgets of parent dropdown's options.

4. Now you need to open "replace" tool (Ctrl + H) with regular expressions activated. Next steps will represent pairs of "replace" tool's textboxes.

5. Remove mod:localize occurrences, if you have any:

mod:localize\((".+?")\)

$1

6. Remove unused fields show_widget_condition and text

.*\["show_widget_condition"\].*\n

<NOTHING>

---

.*\["text"\].*\n

<NOTHING>

7. Replace widget fields' names that were changed:

\["setting_name"\]

["setting_id"]

---

\["widget_type"\]

["type"]

---

\["action"\]

["function_name"]

8. Completely remove ["this_type_of"] formatting for all fields:

([\t\s])\["([^\s]+)"\]

$1$2

9. Add necessary fields for all keybinds

([\s\t]*)type[\s\t]*=[\s\t]*"keybind",

$1type = "keybind",\n$1keybind_trigger = "pressed",\n$1keybind_type = "function_call",