From 5263c457f8ecddb15285dc03e187b439c0ba4cfa Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Wed, 25 Jan 2017 19:50:38 +0100
Subject: don't quote text when '>' is followed by numeber

---
 .../de/pixart/messenger/ui/adapter/MessageAdapter.java  |  2 +-
 src/main/java/de/pixart/messenger/utils/UIHelper.java   | 17 ++++++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

(limited to 'src/main/java/de/pixart/messenger')

diff --git a/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java b/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java
index f4da84a0c..2f99b6b99 100644
--- a/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java
+++ b/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java
@@ -391,7 +391,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
             char current = body.length() > i ? body.charAt(i) : '\n';
             if (lineStart == -1) {
                 if (previous == '\n') {
-                    if (current == '>' || current == '\u00bb') {
+                    if ((current == '>' && !UIHelper.isPositionFollowedByNumber(body, i)) || current == '\u00bb') {
                         // Line start with quote
                         lineStart = i;
                         if (quoteStart == -1) quoteStart = i;
diff --git a/src/main/java/de/pixart/messenger/utils/UIHelper.java b/src/main/java/de/pixart/messenger/utils/UIHelper.java
index 7978650dc..12cd708f1 100644
--- a/src/main/java/de/pixart/messenger/utils/UIHelper.java
+++ b/src/main/java/de/pixart/messenger/utils/UIHelper.java
@@ -209,7 +209,7 @@ public class UIHelper {
                 for(String l : lines) {
                     if (l.length() > 0) {
                         char first = l.charAt(0);
-                        if (first != '>' && first != '\u00bb') {
+                        if ((first != '>' || isPositionFollowedByNumber(l, 0)) && first != '\u00bb') {
                             String line = l.trim();
                             if (line.isEmpty()) {
                                 continue;
@@ -233,6 +233,21 @@ public class UIHelper {
         }
     }
 
+    public static boolean isPositionFollowedByNumber(CharSequence body, int pos) {
+        boolean previousWasNumber = false;
+        for (int i = pos + 1; i < body.length(); i++) {
+            char c = body.charAt(i);
+            if (Character.isDigit(body.charAt(i))) {
+                previousWasNumber = true;
+            } else if (previousWasNumber && (c == '.' || c == ',')) {
+                previousWasNumber = false;
+            } else {
+                return Character.isWhitespace(c) && previousWasNumber;
+            }
+        }
+        return previousWasNumber;
+    }
+
     public static String getFileDescriptionString(final Context context, final Message message) {
         if (message.getType() == Message.TYPE_IMAGE) {
             return context.getString(R.string.image);
-- 
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