Enabled shortlist on bergamot for testing, plus minor other changes

Author: niedev

app/src/main/cpp/src/BergamotTranslator.cpp

@@ -37,7 +37,7 @@ void initializeService() {
 
     if (global_service == nullptr) {
         BlockingService::Config blockingConfig;
-        blockingConfig.cacheSize = 256;
+        blockingConfig.cacheSize = 0;  //todo: change it back to 256 in release
         blockingConfig.logger.level = "off";
         global_service = std::make_unique<BlockingService>(blockingConfig);
     }

app/src/main/java/nie/translator/rtranslator/voice_translation/_text_translation/TranslationFragment.java

@@ -239,7 +239,7 @@ public void onClick(View view) {
                 String text = inputText.getText().toString();
 
                 if(text.length() <= 0){   //test code
-                    text = "Also unlike 2014, there aren’t nearly as many loopholes. You can’t just buy a 150-watt incandescent or a three-way bulb, the ban covers any normal bulb that generates less than 45 lumens per watt, which pretty much rules out both incandescent and halogen tech in their entirety.";
+                    text = "Also unlike 2014, there aren’t nearly as many loopholes. You can’t just buy a 150-watt incandescent or a three-way bulb — the ban covers any normal bulb that generates less than 45 lumens per watt, which pretty much rules out both incandescent and halogen tech in their entirety.";
                     inputText.setText(text);
                 }
 

app/src/main/java/nie/translator/rtranslator/voice_translation/neural_networks/translation/BergamotTranslator.java

@@ -81,6 +81,7 @@ private static String modelConfigGeneration(Context context, String lang, ModelT
         File model = null;
         File srcVocab = null;
         File trgVocab = null;
+        File lexShort = null;
         if(modelFiles == null) throw new Exception("No models files found");
         for (File file : modelFiles) {
             if(file.getName().contains("model")){
@@ -100,15 +101,22 @@ private static String modelConfigGeneration(Context context, String lang, ModelT
                 trgVocab = file;
                 continue;
             }
+            if(file.getName().contains("lex.")){
+                lexShort = file;
+                continue;
+            }
         }
-        if (model != null && (srcVocab != null && trgVocab != null)) {
+        if (model != null && lexShort != null && (srcVocab != null && trgVocab != null)) {
             return "models:\n" +
                     "  - "+model.getPath()+"\n" +
                     "vocabs:\n" +
-                    "  - "+srcVocab.getAbsolutePath()+"\n" +
-                    "  - "+trgVocab.getAbsolutePath()+"\n" +
-                    "beam-size: 4\n" +
-                    "normalize: 0.7\n" +
+                    "  - "+srcVocab.getPath()+"\n" +
+                    "  - "+trgVocab.getPath()+"\n" +
+                    "shortlist: \n" +
+                    "  - "+lexShort.getPath()+"\n" +
+                    "  - false\n" +
+                    "beam-size: 1\n" +
+                    "normalize: 1.0\n" +
                     "word-penalty: 0\n" +
                     "max-length-break: 256\n" +
                     "max-length-factor: 3.0\n" +