more friendly message

Close #27.

Author: oov

src/c/error_gcmz.c

@@ -94,8 +94,11 @@ static NODISCARD error get_gcmz_message(int const type, int const code, struct N
   case err_gcmz_lua:
     return to_wstr(&str_unmanaged_const(gettext("An error occurred while executing a Lua script.")), dest);
   case err_gcmz_invalid_char:
-    return to_wstr(&str_unmanaged_const(gettext("The filename contains characters that cannot be used in AviUtl.")),
-                   dest);
+    return ssprintf(dest,
+                    NULL,
+                    L"%1$s\n%2$s",
+                    gettext("The filename contains characters that cannot be used in AviUtl."),
+                    gettext("To load this file, you need to change the ? part."));
   }
   return to_wstr(&str_unmanaged_const(gettext("Unknown error code.")), dest);
 }

src/i18n/ja.po.DO_NOT_EDIT

@@ -307,6 +307,9 @@ msgstr "字幕アシストプラグイン extext.auf とは互換性がありま
 msgid "This plug-in is not compatible with oledd.auf, which is an older version of GCMZDrops."
 msgstr "ごちゃまぜドロップスの古いバージョンである oledd.auf とは互換性がありません。"
 
+msgid "To load this file, you need to change the ? part."
+msgstr "このファイルを読み込むには、? の場所を変更する必要があります。"
+
 msgid "Unexpected API version."
 msgstr "未知の API バージョンです。"
 

src/i18n/zh_CN.po.DO_NOT_EDIT

@@ -306,6 +306,9 @@ msgstr "此插件不兼容extext.auf。"
 msgid "This plug-in is not compatible with oledd.auf, which is an older version of GCMZDrops."
 msgstr "此插件不兼容oledd.auf（旧版GCMZDrops）。"
 
+msgid "To load this file, you need to change the ? part."
+msgstr "要加载此文件，您需要更改 ? 部分。"
+
 msgid "Unexpected API version."
 msgstr "未知的API版本。"