mirror of
https://github.com/Chatterino/chatterino2.git
synced 2024-11-13 19:49:51 +01:00
94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Copyright (C) 2016 Intel Corporation.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "SplitCommand.hpp"
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#include <QString>
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#include <QStringList>
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#include <QStringView>
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QStringList chatterino::splitCommand(QStringView command)
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{
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QStringList args;
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QString tmp;
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int quoteCount = 0;
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bool inQuote = false;
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// handle quoting. tokens can be surrounded by double quotes
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// "hello world". three consecutive double quotes represent
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// the quote character itself.
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for (int i = 0; i < command.size(); ++i)
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{
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if (command.at(i) == QLatin1Char('"'))
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{
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++quoteCount;
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if (quoteCount == 3)
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{
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// third consecutive quote
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quoteCount = 0;
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tmp += command.at(i);
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}
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continue;
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}
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if (quoteCount)
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{
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if (quoteCount == 1)
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inQuote = !inQuote;
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quoteCount = 0;
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}
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if (!inQuote && command.at(i).isSpace())
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{
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if (!tmp.isEmpty())
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{
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args += tmp;
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tmp.clear();
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}
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}
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else
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{
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tmp += command.at(i);
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}
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}
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if (!tmp.isEmpty())
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args += tmp;
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return args;
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}
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