fixed some languages from the same country being displayed using the same code in mode ABC, e.g. Spanish and Catalan were both 'ES'

app/src/main/java/io/github/sspanak/tt9/ime/modes/ModeABC.java

@@ -117,16 +117,14 @@ public class ModeABC extends InputMode {
 			return textCase == CASE_LOWER ? "abc" : "ABC";
 		}
 
-		String langCode = "";
+		String modeString = language.getAbcString();
+
+		// There are many languages written using the same alphabet, so if the user has
+		// enabled multiple ones, make it clear which one is it, by appending the unique
+		// country or language code to "ABC" or "АБВ".
 		if (LanguageKind.isLatinBased(language) || LanguageKind.isCyrillic(language)) {
-			// There are many languages written using the same alphabet, so if the user has enabled multiple,
+			modeString += " / " + language.getCode();
-			// make it clear which one is it, by appending the country code to "ABC" or "АБВ".
-			langCode = language.getLocale().getCountry();
-			langCode = langCode.isEmpty() ? language.getLocale().getLanguage() : langCode;
-			langCode = langCode.isEmpty() ? language.getName() : langCode;
-			langCode = " / " + langCode;
 		}
-		String modeString = language.getAbcString() + langCode.toUpperCase();
 
 		return (textCase == CASE_LOWER) ? modeString.toLowerCase(language.getLocale()) : modeString.toUpperCase(language.getLocale());
 	}

app/src/main/java/io/github/sspanak/tt9/languages/EmojiLanguage.java

@@ -17,6 +17,7 @@ public class EmojiLanguage extends Language {
 		id = Integer.parseInt(EMOJI_SEQUENCE);
 		locale = Locale.ROOT;
 		abcString = "emoji";
+		code = "emj";
 		name = "Emoji";
 	}
 

app/src/main/java/io/github/sspanak/tt9/languages/Language.java

@@ -10,6 +10,7 @@ import io.github.sspanak.tt9.languages.exceptions.InvalidLanguageCharactersExcep
 abstract public class Language {
 	protected int id;
 	protected String abcString;
+	protected String code;
 	protected String dictionaryFile;
 	protected Locale locale = Locale.ROOT;
 	protected String name;
@@ -25,6 +26,10 @@ abstract public class Language {
 		return abcString;
 	}
 
+	@NonNull public String getCode() {
+		return code;
+	}
+
 	@NonNull final public String getDictionaryFile() {
 		return dictionaryFile;
 	}

app/src/main/java/io/github/sspanak/tt9/languages/NaturalLanguage.java

@@ -173,6 +173,29 @@ public class NaturalLanguage extends Language implements Comparable<NaturalLangu
 		return abcString;
 	}
 
+
+	@NonNull
+	@Override
+	public String getCode() {
+		if (code != null) {
+			return code;
+		}
+
+		String country = getLocale().getCountry().toLowerCase();
+		String language = getLocale().getLanguage().toLowerCase();
+
+		if ("en".equals(language) && "in".equalsIgnoreCase(country)) {
+			return code = "hi";
+		}
+
+		if ("ar".equals(language) || "ca".equals(language) || "en".equals(language)) {
+			return code = language;
+		}
+
+		return code = country.equals("ji") ? "yi" : country;
+	}
+
+
 	@NonNull
 	@Override
 	public String getName() {

app/src/main/java/io/github/sspanak/tt9/languages/NullLanguage.java

@@ -14,6 +14,8 @@ public class NullLanguage extends Language {
 		locale = Locale.ROOT;
 		name = context.getString(R.string.no_language);
 		abcString = "ABC";
+		code = "";
+		dictionaryFile = "";
 		hasUpperCase = false;
 	}