Editor: Allow defining custom snippet parser function

Task-number: QTCREATORBUG-22406
Change-Id: I21ae9740d348d4e0869029343d51b70f9df9cdac
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/plugins/texteditor/snippets/snippetparser.cpp b/src/plugins/texteditor/snippets/snippetparser.cpp
new file mode 100644
index 0000000000..366489120d
--- /dev/null
+++ b/src/plugins/texteditor/snippets/snippetparser.cpp
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Copyright (C) 2021 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "snippetparser.h"
+
+namespace TextEditor {
+
+QString SnippetParseError::htmlMessage() const
+{
+    QString message = errorMessage;
+    if (pos < 0 || pos > 50)
+        return message;
+    QString detail = text.left(50);
+    if (detail != text)
+        detail.append("...");
+    detail.replace(QChar::Space, "&nbsp;");
+    message.append("<br><code>" + detail + "<br>");
+    for (int i = 0; i < pos; ++i)
+        message.append("&nbsp;");
+    message.append("^</code>");
+    return message;
+}
+
+} // namespace TextEditor