Fix url trailing symbol.

Fixes #12309
Fixes #10898
Fixes #11310

app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationItem.java

@@ -148,6 +148,8 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 import kotlin.Unit;
 import kotlin.jvm.functions.Function1;
@@ -175,6 +177,8 @@ public final class ConversationItem extends RelativeLayout implements BindableCo
   private static final long  MAX_CLUSTERING_TIME_DIFF   = TimeUnit.MINUTES.toMillis(3);
   private static final int   CONDENSED_MODE_MAX_LINES   = 3;
 
+  private static final Pattern NOT_URL_PATTERN = Pattern.compile("[^a-zA-Z0-9-._~:/?#\\[\\]@!$&'()\\*+,;=]");
+
   private ConversationMessage     conversationMessage;
   private MessageRecord           messageRecord;
   private Optional<MessageRecord> nextMessageRecord;
@@ -1444,12 +1448,26 @@ public final class ConversationItem extends RelativeLayout implements BindableCo
     boolean hasLinks    = LinkifyCompat.addLinks(messageBody, shouldLinkifyAllLinks ? linkPattern : 0);
 
     if (hasLinks) {
-      Stream.of(messageBody.getSpans(0, messageBody.length(), URLSpan.class))
+      URLSpan[] urlSpans = messageBody.getSpans(0, messageBody.length(), URLSpan.class);
+
+      for (URLSpan urlSpan : urlSpans) {
+        int start = messageBody.getSpanStart(urlSpan);
+        int end   = messageBody.getSpanEnd(urlSpan);
+
+        Matcher matcher = NOT_URL_PATTERN.matcher(messageBody.toString().substring(end));
+        if (matcher.find()) {
+          int     newEnd  = end + matcher.start();
+          URLSpan newSpan = new URLSpan(messageBody.toString().substring(start, newEnd));
+          messageBody.removeSpan(urlSpan);
+          messageBody.setSpan(newSpan, start, newEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        }
+      }
+
+      Stream.of(urlSpans)
             .filterNot(url -> LinkUtil.isLegalUrl(url.getURL()))
             .forEach(messageBody::removeSpan);
 
-      URLSpan[] urlSpans = messageBody.getSpans(0, messageBody.length(), URLSpan.class);
+      urlSpans = messageBody.getSpans(0, messageBody.length(), URLSpan.class);
-
       for (URLSpan urlSpan : urlSpans) {
         int     start = messageBody.getSpanStart(urlSpan);
         int     end   = messageBody.getSpanEnd(urlSpan);