fix: 解决按标点符号切分时小数会被切分(#1084) (#1253)

* fix: 解决按标点符号切分时小数会被切分

* fix: update cut5

GPT_SoVITS/inference_webui.py

@@ -510,16 +510,26 @@ def cut4(inp):
 
 # contributed by https://github.com/AI-Hobbyist/GPT-SoVITS/blob/main/GPT_SoVITS/inference_webui.py
 def cut5(inp):
-    # if not re.search(r'[^\w\s]', inp[-1]):
-    # inp += '。'
     inp = inp.strip("\n")
-    punds = r'[,.;?!、，。？！;：…]'
-    items = re.split(f'({punds})', inp)
-    mergeitems = ["".join(group) for group in zip(items[::2], items[1::2])]
-    # 在句子不存在符号或句尾无符号的时候保证文本完整
-    if len(items)%2 == 1:
-        mergeitems.append(items[-1])
-    opt = [item for item in mergeitems if not set(item).issubset(punctuation)]
+    punds = {',', '.', ';', '?', '!', '、', '，', '。', '？', '！', ';', '：', '…'}
+    mergeitems = []
+    items = []
+
+    for i, char in enumerate(inp):
+        if char in punds:
+            if char == '.' and i > 0 and i < len(inp) - 1 and inp[i - 1].isdigit() and inp[i + 1].isdigit():
+                items.append(char)
+            else:
+                items.append(char)
+                mergeitems.append("".join(items))
+                items = []
+        else:
+            items.append(char)
+
+    if items:
+        mergeitems.append("".join(items))
+
+    opt = [item for item in mergeitems if not set(item).issubset(punds)]
     return "\n".join(opt)