forked from qt-creator/qt-creator
143 lines
4.6 KiB
C++
143 lines
4.6 KiB
C++
/****************************************************************************
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**
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** Copyright (c) 2018 Artur Shepilko
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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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 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 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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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-3.0.html.
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**
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****************************************************************************/
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#include "fossileditor.h"
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#include "annotationhighlighter.h"
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#include "constants.h"
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#include "fossilplugin.h"
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#include "fossilclient.h"
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#include <coreplugin/editormanager/editormanager.h>
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#include <utils/qtcassert.h>
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#include <utils/synchronousprocess.h>
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#include <vcsbase/diffandloghighlighter.h>
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#include <QRegularExpression>
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#include <QRegExp>
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#include <QString>
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#include <QTextCursor>
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#include <QTextBlock>
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#include <QDir>
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#include <QFileInfo>
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namespace Fossil {
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namespace Internal {
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class FossilEditorWidgetPrivate
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{
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public:
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FossilEditorWidgetPrivate() :
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m_exactChangesetId(Constants::CHANGESET_ID_EXACT)
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{
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QTC_ASSERT(m_exactChangesetId.isValid(), return);
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}
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const QRegularExpression m_exactChangesetId;
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};
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FossilEditorWidget::FossilEditorWidget() :
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d(new FossilEditorWidgetPrivate)
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{
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setAnnotateRevisionTextFormat(tr("&Annotate %1"));
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setAnnotatePreviousRevisionTextFormat(tr("Annotate &Parent Revision %1"));
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const QRegularExpression exactDiffFileIdPattern(Constants::DIFFFILE_ID_EXACT);
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QTC_ASSERT(exactDiffFileIdPattern.isValid(), return);
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setDiffFilePattern(exactDiffFileIdPattern);
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const QRegularExpression logChangePattern("^.*\\[([0-9a-f]{5,40})\\]");
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QTC_ASSERT(logChangePattern.isValid(), return);
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setLogEntryPattern(logChangePattern);
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setAnnotationEntryPattern(QString("^") + Constants::CHANGESET_ID + " ");
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}
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FossilEditorWidget::~FossilEditorWidget()
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{
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delete d;
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}
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QString FossilEditorWidget::changeUnderCursor(const QTextCursor &cursorIn) const
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{
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QTextCursor cursor = cursorIn;
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cursor.select(QTextCursor::WordUnderCursor);
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if (cursor.hasSelection()) {
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const QString change = cursor.selectedText();
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QRegularExpressionMatch exactChangesetIdMatch = d->m_exactChangesetId.match(change);
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if (exactChangesetIdMatch.hasMatch())
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return change;
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}
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return QString();
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}
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QString FossilEditorWidget::decorateVersion(const QString &revision) const
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{
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static const int shortChangesetIdSize(10);
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static const int maxTextSize(120);
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const QFileInfo fi(source());
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const QString workingDirectory = fi.absolutePath();
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const FossilClient *client = FossilPlugin::client();
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RevisionInfo revisionInfo =
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client->synchronousRevisionQuery(workingDirectory, revision, true);
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// format: 'revision (committer "comment...")'
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QString output = revision.left(shortChangesetIdSize)
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+ " (" + revisionInfo.committer
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+ " \"" + revisionInfo.commentMsg.left(maxTextSize);
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if (output.size() > maxTextSize) {
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output.truncate(maxTextSize - 3);
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output.append("...");
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}
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output.append("\")");
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return output;
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}
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QStringList FossilEditorWidget::annotationPreviousVersions(const QString &revision) const
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{
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QStringList revisions;
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const QFileInfo fi(source());
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const QString workingDirectory = fi.absolutePath();
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const FossilClient *client = FossilPlugin::client();
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RevisionInfo revisionInfo =
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client->synchronousRevisionQuery(workingDirectory, revision);
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if (revisionInfo.parentId.isEmpty())
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return QStringList();
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revisions.append(revisionInfo.parentId);
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revisions.append(revisionInfo.mergeParentIds);
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return revisions;
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}
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VcsBase::BaseAnnotationHighlighter *FossilEditorWidget::createAnnotationHighlighter(
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const QSet<QString> &changes) const
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{
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return new FossilAnnotationHighlighter(changes);
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}
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} // namespace Internal
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} // namespace Fossil
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