From d979bd8da915d69fec2d0415e69c49cc895705cb Mon Sep 17 00:00:00 2001
From: Andre Hartmann <aha_1980@gmx.de>
Date: Tue, 22 Feb 2022 12:18:23 +0100
Subject: [PATCH] DocumentContentCompletion: Work with non-ASCII words

Fixes: QTCREATORBUG-26165
Change-Id: I9a72d36cf64accc32f71dfd5627302960558c69c
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/plugins/texteditor/codeassist/documentcontentcompletion.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/texteditor/codeassist/documentcontentcompletion.cpp b/src/plugins/texteditor/codeassist/documentcontentcompletion.cpp
index ddf0d8a16a1..a12912f186d 100644
--- a/src/plugins/texteditor/codeassist/documentcontentcompletion.cpp
+++ b/src/plugins/texteditor/codeassist/documentcontentcompletion.cpp
@@ -86,7 +86,7 @@ DocumentContentCompletionProcessor::~DocumentContentCompletionProcessor()
 static void createProposal(QFutureInterface<QStringList> &future, const QString &text,
                            const QString &wordUnderCursor)
 {
-    const QRegularExpression wordRE("([a-zA-Z_][a-zA-Z0-9_]{2,})");
+    const QRegularExpression wordRE("([\\p{L}_][\\p{L}0-9_]{2,})");
 
     QSet<QString> words;
     QRegularExpressionMatchIterator it = wordRE.globalMatch(text);