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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef GITHIGHLIGHTERS_H
#define GITHIGHLIGHTERS_H
#include <texteditor/syntaxhighlighter.h>
#include <texteditor/texteditorconstants.h>
namespace TextEditor {
class FontSettings;
}
namespace Git {
namespace Internal {
// Highlighter for git submit messages. Make the first line bold, indicates
// comments as such (retrieving the format from the text editor) and marks up
// keywords (words in front of a colon as in 'Task: <bla>').
class GitSubmitHighlighter : public TextEditor::SyntaxHighlighter
{
public:
explicit GitSubmitHighlighter(QTextEdit *parent);
explicit GitSubmitHighlighter(TextEditor::BaseTextDocument *parent);
void highlightBlock(const QString &text);
void initialize();
private:
enum State { None = -1, Header, Other };
QTextCharFormat m_commentFormat;
QRegExp m_keywordPattern;
QChar m_hashChar;
};
// Highlighter for interactive rebase todo. Indicates comments as such
// (retrieving the format from the text editor) and marks up keywords
class GitRebaseHighlighter : public TextEditor::SyntaxHighlighter
{
public:
explicit GitRebaseHighlighter(TextEditor::BaseTextDocument *parent);
void highlightBlock(const QString &text);
private:
class RebaseAction
{
public:
mutable QRegExp exp;
QTextCharFormat format;
RebaseAction(const QString ®exp, const TextEditor::FontSettings &settings,
TextEditor::TextStyle category);
};
QTextCharFormat m_commentFormat;
QTextCharFormat m_changeFormat;
QTextCharFormat m_descFormat;
const QChar m_hashChar;
QRegExp m_changeNumberPattern;
QList<RebaseAction> m_actions;
};
} // namespace Internal
} // namespace Git
#endif // GITHIGHLIGHTERS_H
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