build.gradle

@@ -49,7 +49,6 @@ dependencies {
     compile 'io.rudefox:vixen:0.0.3'
     compile 'info.picocli:picocli:4.5.1'
     compile 'com.google.zxing:core:3.4.0'
-    compile 'com.diogonunes:JColor:5.0.0'
     testCompile 'com.bjdweck.test:commons-test:0.0.1'
     testCompile "org.junit.jupiter:junit-jupiter-params:$junitVersion"
     testImplementation "org.junit.jupiter:junit-jupiter-api:$junitVersion"

src/main/java/io/rudefox/burrow/Dice8EntropyGenerator.java

@@ -1,32 +1,23 @@
 package io.rudefox.burrow;
 
 import com.bjdweck.bitcoin.mnemonic.Entropy;
-import com.diogonunes.jcolor.AnsiFormat;
 
 import java.util.Scanner;
 import java.util.regex.Pattern;
 
-import static com.diogonunes.jcolor.Attribute.*;
-
 public class Dice8EntropyGenerator {
 
-    public static final AnsiFormat RED_STYLE = new AnsiFormat(WHITE_TEXT(), RED_BACK(), BOLD());
-    public static final AnsiFormat GREEN_STYLE = new AnsiFormat(BLACK_TEXT(), GREEN_BACK(), BOLD());
-    public static final AnsiFormat BLUE_STYLE = new AnsiFormat(WHITE_TEXT(), BLUE_BACK(), BOLD());
-
     public static final int DICE_PER_ROLL = 11;
 
     private final int targetBitsOfEntropy;
     private final Scanner inputScanner;
-    private final boolean ansiColorOutput;
 
     private Entropy entropy = new Entropy();
 
-    public Dice8EntropyGenerator(int targetBitsOfEntropy, Scanner inputScanner, boolean ansiColorOutput) {
+    public Dice8EntropyGenerator(int targetBitsOfEntropy, Scanner inputScanner) {
 
         this.targetBitsOfEntropy = targetBitsOfEntropy;
         this.inputScanner = inputScanner;
-        this.ansiColorOutput = ansiColorOutput;
     }
 
     Entropy generate() {
@@ -90,42 +81,18 @@ public class Dice8EntropyGenerator {
             int entropyBitIndex = entropyBitString.length() - currentRollSetBitString.length() + rollSetBitIndex;
 
             if (entropyBitIndex < targetBitsOfEntropy)
-                rollSetBitsLine.append(styleBit("" + currentRollSetBitString.charAt(rollSetBitIndex), entropyBitIndex, rollSetBitIndex));
+                rollSetBitsLine.append(currentRollSetBitString.charAt(rollSetBitIndex));
             else
                 rollSetBitsLine.append("-");
 
-            if (rollSetBitIndex == 32)
-                rollSetBitsLine.append("|");
-            else if (rollSetBitIndex % 3 == 2)
-                rollSetBitsLine.append(styleBit(" ", entropyBitIndex, rollSetBitIndex));
-            else if (rollSetBitIndex % 11 == 10)
-                rollSetBitsLine.append(" | ");
+            if (rollSetBitIndex == 32) rollSetBitsLine.append("|");
+            else if (rollSetBitIndex % 3 == 2) rollSetBitsLine.append(" ");
+            else if (rollSetBitIndex % 11 == 10) rollSetBitsLine.append(" | ");
         }
 
         return rollSetBitsLine;
     }
 
-    private String styleBit(String bit, int globalEntropyBitIndex, int currentRollSetBitIndex) {
-
-        if (!ansiColorOutput || globalEntropyBitIndex >= targetBitsOfEntropy)
-            return bit;
-
-        return getBitFormat(currentRollSetBitIndex).format(bit);
-    }
-
-    private AnsiFormat getBitFormat(int rollSetBitIndex) {
-
-        int wordBitIndex = rollSetBitIndex % 11;
-
-        if (wordBitIndex == 0)
-            return RED_STYLE;
-
-        if (wordBitIndex <= 6)
-            return GREEN_STYLE;
-
-        return BLUE_STYLE;
-    }
-
     private String getSeedWordsLine(int rollSet) {
 
         int baseIndex = rollSet * 3;

src/main/java/io/rudefox/burrow/MnemonicCommand.java

@@ -85,7 +85,7 @@ public class MnemonicCommand implements Runnable {
             return getDice6EntropyInteractive(diceEventBuffer);
 
         if (isDice8InteractiveMode())
-            return new Dice8EntropyGenerator(targetBitsOfEntropy, new Scanner(System.in), CommandLine.Help.Ansi.AUTO.enabled()).generate();
+            return new Dice8EntropyGenerator(targetBitsOfEntropy, new Scanner(System.in)).generate();
 
         diceEventBuffer.appendEvents(entropyOptions.eventMethod.getEventString);
         return diceEventBuffer.toEntropy();

src/test/java/io/rudefox/burrow/mnemonic_8_sided_dice_tests.java

@@ -10,8 +10,6 @@ class mnemonic_8_sided_dice_tests extends CliTestFixture {
     @Test
     void with_arguments_interactive_8_sided_dice_should_generate_mnemonic_sentence() throws UnsupportedEncodingException {
 
-        System.setProperty("picocli.ansi", "false");
-
         withArgs("mnemonic -i8 --bits 128");
 
         expectedOutput("Input 11 x 8-sided dice rolls [1-8]: ");