From fdc8535ca658934f2bf197836a214c28e532566d Mon Sep 17 00:00:00 2001
From: Findlay Richardson <findlayrichardson3@gmail.com>
Date: Tue, 2 Jul 2024 11:16:08 +1200
Subject: [PATCH] Colour formatting in console outputs

---
 .../command/console/ConsoleCommandCaller.java | 62 ++++++++++++++++++-
 1 file changed, 59 insertions(+), 3 deletions(-)

diff --git a/lib/src/main/java/org/galliumpowered/command/console/ConsoleCommandCaller.java b/lib/src/main/java/org/galliumpowered/command/console/ConsoleCommandCaller.java
index b5382e4..2f02e4d 100644
--- a/lib/src/main/java/org/galliumpowered/command/console/ConsoleCommandCaller.java
+++ b/lib/src/main/java/org/galliumpowered/command/console/ConsoleCommandCaller.java
@@ -7,10 +7,67 @@
 import org.galliumpowered.command.CommandCaller;
 import org.galliumpowered.world.entity.Player;
 
+import java.util.HashMap;
+import java.util.Map;
 import java.util.Optional;
 
 public class ConsoleCommandCaller implements CommandCaller {
-    private Logger logger = LogManager.getLogger("Gallium/Console command caller");
+    private Logger logger = LogManager.getLogger("Gallium/Console");
+
+    private static final Map<Character, String> COLOR_CODE_MAP = new HashMap<>();
+
+    // Minecraft colour codes and their respective colours for log4j to understand
+    static {
+        COLOR_CODE_MAP.put('0', "\u001B[30m"); // Black
+        COLOR_CODE_MAP.put('1', "\u001B[34m"); // Dark Blue
+        COLOR_CODE_MAP.put('2', "\u001B[32m"); // Dark Green
+        COLOR_CODE_MAP.put('3', "\u001B[36m"); // Dark Aqua
+        COLOR_CODE_MAP.put('4', "\u001B[31m"); // Dark Red
+        COLOR_CODE_MAP.put('5', "\u001B[35m"); // Dark Purple
+        COLOR_CODE_MAP.put('6', "\u001B[33m"); // Gold
+        COLOR_CODE_MAP.put('7', "\u001B[37m"); // Gray
+        COLOR_CODE_MAP.put('8', "\u001B[90m"); // Dark Gray
+        COLOR_CODE_MAP.put('9', "\u001B[94m"); // Blue
+        COLOR_CODE_MAP.put('a', "\u001B[92m"); // Green
+        COLOR_CODE_MAP.put('b', "\u001B[96m"); // Aqua
+        COLOR_CODE_MAP.put('c', "\u001B[91m"); // Red
+        COLOR_CODE_MAP.put('d', "\u001B[95m"); // Light Purple
+        COLOR_CODE_MAP.put('e', "\u001B[93m"); // Yellow
+        COLOR_CODE_MAP.put('f', "\u001B[97m"); // White
+        COLOR_CODE_MAP.put('r', "\u001B[0m");  // Reset
+    }
+
+    // my inner Brit cannot type colors for much longer
+    // ChatGPT wrote this btw
+    private static String minecraftToAnsiColors(String message) {
+        if (!message.contains("§") || message.isEmpty()) {
+            return message;
+        }
+
+        StringBuilder translatedMessage = new StringBuilder();
+
+        for (int i = 0; i < message.length(); i++) {
+            char currentChar = message.charAt(i);
+
+            if (currentChar == '§' && i + 1 < message.length()) {
+                char nextChar = message.charAt(i + 1);
+                String ansiColor = COLOR_CODE_MAP.get(nextChar);
+
+                if (ansiColor != null) {
+                    translatedMessage.append(ansiColor);
+                    i++;
+                } else {
+                    translatedMessage.append(currentChar);
+                }
+            } else {
+                translatedMessage.append(currentChar);
+            }
+        }
+
+        translatedMessage.append("\u001B[0m");
+
+        return translatedMessage.toString();
+    }
 
     @Override
     public Optional<Player> getPlayer() {
@@ -19,12 +76,11 @@ public Optional<Player> getPlayer() {
 
     @Override
     public void sendMessage(Component component) {
-        // TODO: colours
         this.sendMessage(((TextComponent) component).content());
     }
 
     @Override
     public void sendMessage(String message) {
-        logger.info("[CMD OUT] {}", message);
+        logger.info(minecraftToAnsiColors(message));
     }
 }