Only translate when string is double pinyin

Author: VictoriousRaptor

Flow.Launcher.Infrastructure/DoublePinAlphabet.cs

@@ -22,9 +22,9 @@ public void Initialize([NotNull] Settings settings)
             _settings = settings ?? throw new ArgumentNullException(nameof(settings));
         }
 
-        public bool CanBeTranslated(string stringToTranslate)
+        public bool ShouldTranslate(string stringToTranslate)
         {
-            return WordsHelper.HasChinese(stringToTranslate);
+            return stringToTranslate.Length % 2 == 0 && !WordsHelper.HasChinese(stringToTranslate);
         }
 
         public (string translation, TranslationMapping map) Translate(string content)

Flow.Launcher.Infrastructure/PinyinAlphabet.cs

@@ -119,7 +119,7 @@ public interface IAlphabet
         /// </summary>
         /// <param name="stringToTranslate">String to translate.</param>
         /// <returns></returns>
-        public bool CanBeTranslated(string stringToTranslate);
+        public bool ShouldTranslate(string stringToTranslate);
     }
 
     public class PinyinAlphabet : IAlphabet
@@ -134,7 +134,7 @@ public void Initialize([NotNull] Settings settings)
             _settings = settings ?? throw new ArgumentNullException(nameof(settings));
         }
 
-        public bool CanBeTranslated(string stringToTranslate)
+        public bool ShouldTranslate(string stringToTranslate)
         {
             return WordsHelper.HasChinese(stringToTranslate);
         }

Flow.Launcher.Infrastructure/StringMatcher.cs

@@ -61,7 +61,7 @@ public MatchResult FuzzyMatch(string query, string stringToCompare, MatchOption
 
             query = query.Trim();
             TranslationMapping translationMapping = null;
-            if (_alphabet is not null && !_alphabet.CanBeTranslated(query))
+            if (_alphabet is not null && _alphabet.ShouldTranslate(query))
             {
                 // We assume that if a query can be translated (containing characters of a language, like Chinese)
                 // it actually means user doesn't want it to be translated to English letters.