Include local names on holiday list

Closes: #106

agenda/holidays.py

@@ -60,15 +60,24 @@ def get_nyse_holidays(
 def get_holidays(country: str, start_date: date, end_date: date) -> list[Holiday]:
     """Get holidays."""
     found: list[Holiday] = []
+    uc_country = country.upper()
+
+    holiday_country = getattr(holidays, uc_country)
+    default_language = holiday_country.default_language
+
     for year in range(start_date.year, end_date.year + 1):
-        hols = holidays.country_holidays(country.upper(), years=year, language="en_US")
+        en_hols = holidays.country_holidays(uc_country, years=year, language="en_US")
+        local_lang = holidays.country_holidays(
+            uc_country, years=year, language=default_language
+        )
         found += [
             Holiday(
                 date=hol_date,
                 name=title,
+                local_name=local_lang[hol_date],
                 country=country.lower(),
             )
-            for hol_date, title in hols.items()
+            for hol_date, title in en_hols.items()
             if start_date < hol_date < end_date
         ]
 

agenda/types.py

@@ -91,6 +91,16 @@ class Holiday:
     name: str
     country: str
     date: datetime.date
+    local_name: str | None = None
+
+    @property
+    def display_name(self) -> str:
+        """Format name for display."""
+        return (
+            f"{self.name} ({self.local_name})"
+            if self.local_name and self.local_name != self.name
+            else self.name
+        )
 
 
 emojis = {

templates/holiday_list.html

@@ -14,7 +14,7 @@
         <td></td>
       {% endif %}
       <td>{{ country.flag }} {{ country.name }}</td>
-      <td>{{ item.name }}</td>
+      <td>{{ item.display_name }}</td>
     </tr>
   {% endfor %}
   </table>