Update from Git Manager GUI

src/main/java/me/viper/teamplugin/util/Utils.java

@@ -4,29 +4,61 @@ import java.time.Instant;
 import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.Locale;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 public class Utils {
 
+    // Matches &#RRGGBB hex color codes
+    private static final Pattern HEX_PATTERN = Pattern.compile("&#([A-Fa-f0-9]{6})");
+
     public static String formatIsoNow() {
         return DateTimeFormatter.ISO_INSTANT
                 .withZone(ZoneId.systemDefault())
                 .format(Instant.now());
     }
 
+    /**
+     * Formats an ISO timestamp into dd/MM/yyyy format.
+     */
     public static String prettifyIso(String iso) {
         if (iso == null || iso.isEmpty()) return "—";
-        Instant inst = Instant.parse(iso);
-        DateTimeFormatter fmt = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")
-                .withLocale(Locale.getDefault())
-                .withZone(ZoneId.systemDefault());
-        return fmt.format(inst);
+        try {
+            Instant inst = Instant.parse(iso);
+            DateTimeFormatter fmt = DateTimeFormatter.ofPattern("dd/MM/yyyy")
+                    .withLocale(Locale.getDefault())
+                    .withZone(ZoneId.systemDefault());
+            return fmt.format(inst);
+        } catch (Exception e) {
+            return iso; // return as-is if parsing fails
+        }
     }
 
+    /**
+     * Translates & color codes and &#RRGGBB hex codes into Minecraft format codes.
+     * Hex usage in config: &#FF5500 → §x§F§F§5§5§0§0
+     */
     public static String color(String s) {
-        return s == null ? "" : s.replace("&", "§");
+        if (s == null) return "";
+        // Process hex colors first: &#RRGGBB → §x§R§R§G§G§B§B
+        Matcher m = HEX_PATTERN.matcher(s);
+        StringBuffer sb = new StringBuffer();
+        while (m.find()) {
+            StringBuilder repl = new StringBuilder("§x");
+            for (char c : m.group(1).toCharArray()) {
+                repl.append('§').append(c);
+            }
+            m.appendReplacement(sb, repl.toString());
+        }
+        m.appendTail(sb);
+        // Then translate remaining & codes
+        return sb.toString().replace("&", "§");
     }
 
-    // Ersetze Platzhalter %player% %rank% %joindate%
+    /**
+     * Replaces placeholder pairs in a template string.
+     * e.g. replace(template, "%player%", "Steve", "%rank%", "Admin")
+     */
     public static String replace(String template, String... pairs) {
         if (template == null) return "";
         String out = template;
@@ -35,4 +67,4 @@ public class Utils {
         }
         return out;
     }
-}
+}