Added tone sandhi for 仔

andreihar · Apr 26, 2024 · 0d231dc · 0d231dc
1 parent c460667
commit 0d231dc
Showing 1 changed file with 19 additions and 4 deletions.
diff --git a/taibun/taibun.py b/taibun/taibun.py
@@ -181,12 +181,26 @@ def __get_mark_tone(self, input, placement, tones):
     # Helper to apply tone sandhi to a word
     def __tone_sandhi(self, words, last):
         sandhi = {'1':'7', '7':'3', '3':'2', '2':'1', '5':'7', 'p4':'p8', 't4':'t8', 'k4':'k8', 'h4':'2', 'p8':'p4', 't8':'t4', 'k8':'k4', 'h8':'3'}
+        a_sandhi = {'1':'7', '2':'1', '3':'1', '5':'7', 'p4':'p8', 't4':'t8', 'k4':'k8', 'h4':'1', 'p8':'p4', 't8':'t4', 'k8':'k4', 'h8':'7'}
         if self.dialect == 'north':
             sandhi.update({'5':'3'})
-        indices = range(len(words)-1) if not last else range(len(words))
-        sandhi_words = [self.__replacement_tool(sandhi, words[i]) for i in indices]
-        if not last:
-            sandhi_words.append(words[-1])
+        if last == 'a suff':
+            indices = range(len(words)-2) if len(words) > 1 else range(len(words))
+            sandhi_words = [self.__replacement_tool(sandhi, words[i]) for i in indices]
+            if len(words) > 1:
+                sandhi_words.append(self.__replacement_tool(a_sandhi, words[-2]))
+                sandhi_words.append(words[-1])
+            else:
+                sandhi_words.append(words[-1])
+        else:
+            indices = range(len(words)-1) if not last else range(len(words))
+            sandhi_words = [self.__replacement_tool(sandhi, words[i]) for i in indices]
+            if not last:
+                sandhi_words.append(words[-1])
+        # indices = range(len(words)-1) if not last else range(len(words))
+        # sandhi_words = [self.__replacement_tool(sandhi, words[i]) for i in indices]
+        # if not last:
+        #     sandhi_words.append(words[-1])
         return sandhi_words
 
 
@@ -197,6 +211,7 @@ def __tone_sandhi_position(self, input):
             'incl_last': [(char, True) for char in input],
         }
         result_list = sandhi_logic.get(self.sandhi, [(char, False if char in self.__no_sandhi else (i < len(input) - 1 and is_cjk(input[i+1]))) for i, char in enumerate(input)])
+        result_list = sandhi_logic.get(self.sandhi, [(char, "a suff" if len(char) > 1 and char[-1] == "仔" else (False if char in self.__no_sandhi else (i < len(input) - 1 and is_cjk(input[i+1])))) for i, char in enumerate(input)])
         for i in range(len(result_list) - 2, -1, -1):
             if result_list[i+1][0] in self.__suffixes:
                 result_list[i] = (result_list[i][0], False)