Re-add support for ignoring captured text style in custom messages

Author: NotRyken

common/src/main/java/dev/terminalmc/chatnotify/util/MessageUtil.java

@@ -367,6 +367,13 @@ private static Component convertMsg(String msgString, @Nullable Matcher matcher,
 
         // Substitute capturing groups
         if (matcher != null && matcher.find(0)) {
+            // Capturing groups preceded by a $ (now §) sign should not retain
+            // their original style, so we substitute them in first
+            for (int i = 0; i <= matcher.groupCount(); i++) {
+                String replacement = matcher.group(i) == null ? "" : matcher.group(i);
+                msgString = msgString.replaceAll("§\\(" + i + "\\)", replacement);
+            }
+            
             // Convert message into a format suitable for recursive processing
             msg = FormatUtil.convertToStyledLiteral(msg.copy());
 

common/src/main/resources/assets/chatnotify/lang/en_us.json

@@ -115,7 +115,7 @@
   "option.chatnotify.notif.misc.msg.tooltip.blank_hide": "Leave blank to hide the original message.",
   "option.chatnotify.notif.misc.msg.tooltip.blank_original": "Leave blank to display the original message.",
   "option.chatnotify.notif.misc.msg.tooltip.format_codes": "Use $4, $n etc. (format codes) to customize message style.",
-  "option.chatnotify.notif.misc.msg.tooltip.regex_groups": "Use (1), (2) etc. to access capturing groups from a regex trigger.",
+  "option.chatnotify.notif.misc.msg.tooltip.regex_groups": "Use (1), (2) etc. to access capturing groups from a regex trigger. Use $(1) to ignore the style of the captured text.",
   "option.chatnotify.notif.misc.reset": "Broken Everything?",
   "option.chatnotify.notif.misc.reset.button": "Reset Configuration",
   "option.chatnotify.notif.misc.reset.confirm": "Are you sure you want to delete all notifications and reset all settings?",