Git: Move submit highlighter to a separate file

Change-Id: I61e07b2abe3b1da1b56935bb3ce528a5f571705f
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

1 files changed, 60 insertions, 0 deletions

diff --git a/src/plugins/git/githighlighters.h b/src/plugins/git/githighlighters.h
new file mode 100644
index 0000000000..98a7f13fcb
--- /dev/null
+++ b/src/plugins/git/githighlighters.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** 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 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;
+};
+
+} // namespace Internal
+} // namespace Git
+
+#endif // GITHIGHLIGHTERS_H