MALSync · lolamtisch · Jan 7, 2026 · Jan 7, 2026 · Jan 7, 2026 · Jan 7, 2026
diff --git a/src/chibiScript/functions/stringFunctions.ts b/src/chibiScript/functions/stringFunctions.ts
@@ -209,16 +209,15 @@ export default {
  },

  /**
-   * Converts full-width ASCII characters or number to its half-width character
+   * Converts full-width characters to half-width character
   * @input string
+   * @form 'NFC' | 'NFD' | 'NFKC' | 'NFKD' - Normalization form (default: 'NFKC')
   * @returns Its half-width characters or number
   * @example
-   * $c.string('Ｈelｌｏ Ｗoｒlｄ ３').toHalfWidth().run(); // returns Hello World 3
+   * $c.string('Ｈelｌｏ Ｗoｒlｄ ３').normalize().run(); // returns Hello World 3
   */
-  toHalfWidth: (ctx: ChibiCtx, input: string) => {
-    return input
-      .replace(/[\uFF01-\uFF5E]/g, ch => String.fromCharCode(ch.charCodeAt(0) - 0xfee0))
-      .replace(/\u3000/g, ' ');
+  normalize: (ctx: ChibiCtx, input: string, form: 'NFC' | 'NFD' | 'NFKC' | 'NFKD' = 'NFKC') => {
+    return input.normalize(form);
  },

  /**

diff --git a/src/pages-chibi/implementations/ComicDays/main.ts b/src/pages-chibi/implementations/ComicDays/main.ts
@@ -105,7 +105,7 @@ function multiEpisode($c) {
      $c
        .getVariable('epList')
        .string()
-        .toHalfWidth()
+        .normalize()
        .regex('(\\d+)', 1)
        .ifThen($c => $c.number().run())
        .run(),

diff --git a/test/src/chibiScript/functions/stringFunctions.test.ts b/test/src/chibiScript/functions/stringFunctions.test.ts
@@ -200,14 +200,14 @@ describe('String Functions', () => {
    });
  });

-  describe('toHalfWidth', () => {
+  describe('normalize', () => {
    it('should converts full-width ASCII characters or number to its half-width character', () => {
-      const code = $c.string('Ｈelｌｏ　Ｗoｒlｄ　３').toHalfWidth().run();
+      const code = $c.string('Ｈelｌｏ　Ｗoｒlｄ　３').normalize().run();
      expect(generateAndExecute(code).run()).to.equal('Hello World 3');
    });

    it('should only converts full-width ASCII characters or number to its half-width character', () => {
-      const code = $c.string('こんにちは　ワールド　３ｓ').toHalfWidth().run();
+      const code = $c.string('こんにちは　ワールド　３ｓ').normalize().run();
      expect(generateAndExecute(code).run()).to.equal('こんにちは ワールド 3s');
    });
  });