plugin.js

export default class CCPresetRevival {
  prestart() {
    sc.TitleScreenButtonGui.inject({
      init() {
        this.parent();
        this._createButton(
          'preset',
          this.buttons.last().hook.pos.y + 39,
          this.buttons.length,
          () => {
            this.background.doStateTransition('DEFAULT');
            this.presetMenu.activate();
          },
          'preset',
        );
      },
    });

    const oldNames = [
      '0-before-boss',
      '1-rhombus-dng-start',
      '2-continue-story',
      '3-autumn-rise',
      '4-apollo-duel',
      '5-before-bergen',
      '6-before-maroon',
      '7-fajro-temple',
      '8-autumns-fall',
    ];

    //sc.savePreset.slots = [];

    const fs = require('fs');
    const files = fs.readdirSync('assets/data/save-presets/');
    for (const file of files) {
      const name = file.replace('.json', '');
      if (oldNames.includes(name)) {
        continue;
      }

      sc.savePreset.slots.push(new sc.SavePresetData(name));
    }
  }
}