forked from qt-creator/qt-creator
50f522b2f7
They are a hassle for translators and reviewers alike. Change-Id: I07c1b61e8b6719e54fdc1f69cf63f573119a6776 Reviewed-by: hjk <hjk121@nokiamail.com> Reviewed-by: Robert Loehning <robert.loehning@digia.com> Reviewed-by: Eike Ziller <eike.ziller@digia.com>
3857 lines
147 KiB
C++
3857 lines
147 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL 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 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "gitclient.h"
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#include "gitutils.h"
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#include "commitdata.h"
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#include "gitconstants.h"
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#include "gitplugin.h"
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#include "gitsubmiteditor.h"
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#include "gitversioncontrol.h"
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#include "mergetool.h"
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#include <vcsbase/submitfilemodel.h>
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#include <coreplugin/editormanager/editormanager.h>
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#include <coreplugin/icore.h>
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#include <coreplugin/vcsmanager.h>
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#include <coreplugin/id.h>
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#include <coreplugin/iversioncontrol.h>
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#include <coreplugin/coreconstants.h>
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#include <utils/hostosinfo.h>
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#include <utils/qtcassert.h>
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#include <utils/qtcprocess.h>
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#include <utils/synchronousprocess.h>
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#include <utils/fileutils.h>
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#include <vcsbase/command.h>
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#include <vcsbase/vcsbaseeditor.h>
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#include <vcsbase/vcsbaseeditorparameterwidget.h>
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#include <vcsbase/vcsbaseoutputwindow.h>
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#include <vcsbase/vcsbaseplugin.h>
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#include <diffeditor/diffeditor.h>
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#include <diffeditor/diffshoweditor.h>
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#include <diffeditor/diffeditorconstants.h>
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#include <QCoreApplication>
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#include <QDir>
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#include <QFileInfo>
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#include <QHash>
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#include <QRegExp>
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#include <QSignalMapper>
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#include <QTime>
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#include <QMessageBox>
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#include <QPushButton>
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#include <QToolButton>
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#include <QTextCodec>
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static const char GIT_DIRECTORY[] = ".git";
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static const char graphLogFormatC[] = "%h %d %an %s %ci";
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static const char HEAD[] = "HEAD";
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static const char noColorOption[] = "--no-color";
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static const char decorateOption[] = "--decorate";
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namespace Git {
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namespace Internal {
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using VcsBase::VcsBasePlugin;
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class GitDiffSwitcher : public QObject
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{
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Q_OBJECT
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public:
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enum DiffType {
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DiffRepository,
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DiffFile,
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DiffFileList,
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DiffProjectList,
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DiffBranch,
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DiffShow
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};
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GitDiffSwitcher(Core::IEditor *parentEditor, GitClient *gitClient)
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: QObject(parentEditor),
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m_editor(parentEditor),
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m_gitClient(gitClient)
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{
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m_usingDiffEditor = gitClient->settings()->boolValue(GitSettings::useDiffEditorKey);
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QIcon actionIcon = m_usingDiffEditor
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? QIcon(QLatin1String(Core::Constants::ICON_TEXT_DIFF))
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: QIcon(QLatin1String(Core::Constants::ICON_SIDE_BY_SIDE_DIFF));
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const QString actionToolTip = m_usingDiffEditor
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? tr("Switch to Text Diff Editor")
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: tr("Switch to Side By Side Diff Editor");
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QAction *switchAction = new QAction(actionIcon, actionToolTip, parentEditor);
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parentEditor->toolBar()->addAction(switchAction);
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connect(switchAction, SIGNAL(triggered()), this, SLOT(execute()));
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}
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void setWorkingDirectory(const QString &workingDir) { m_workingDirectory = workingDir; }
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void setDiffType(DiffType type) { m_diffType = type; }
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void setFileName(const QString &fileName) { m_fileName = fileName; }
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void setFileList(const QStringList &stagedFiles, const QStringList &unstagedFiles)
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{
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m_stagedFiles = stagedFiles;
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m_unstagedFiles = unstagedFiles;
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}
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void setProjectList(const QStringList &projectFiles) { m_projectFiles = projectFiles; }
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void setBranchName(const QString &branchName) { m_branchName = branchName; }
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void setId(const QString &id) { m_id = id; }
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void setDisplayName(const QString &displayName) { m_displayName = displayName; }
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void setBaseArguments(const QStringList &args) { m_baseArguments = args; }
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public slots:
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void execute();
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private:
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Core::IEditor *m_editor;
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GitClient *m_gitClient;
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QString m_workingDirectory;
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DiffType m_diffType;
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bool m_usingDiffEditor;
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QString m_fileName;
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QStringList m_stagedFiles;
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QStringList m_unstagedFiles;
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QStringList m_projectFiles;
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QString m_branchName;
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QString m_id;
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QString m_displayName;
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QStringList m_baseArguments;
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};
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void GitDiffSwitcher::execute()
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{
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m_gitClient->settings()->setValue(GitSettings::useDiffEditorKey, !m_usingDiffEditor);
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switch (m_diffType) {
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case DiffRepository:
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m_gitClient->diff(m_workingDirectory, QStringList(), QStringList());
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break;
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case DiffFile:
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m_gitClient->diff(m_workingDirectory, m_fileName);
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break;
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case DiffFileList:
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m_gitClient->diff(m_workingDirectory, m_unstagedFiles, m_stagedFiles);
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break;
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case DiffProjectList:
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m_gitClient->diff(m_workingDirectory, m_projectFiles, QStringList());
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break;
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case DiffBranch:
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m_gitClient->diffBranch(m_workingDirectory, m_baseArguments, m_branchName);
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break;
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case DiffShow:
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m_gitClient->show(m_fileName, m_id, m_baseArguments, m_displayName);
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break;
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default:
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break;
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}
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Core::EditorManager::closeEditor(m_editor, false);
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}
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class GitDiffHandler : public QObject
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{
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Q_OBJECT
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public:
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enum RevisionType {
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WorkingTree,
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Index,
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Other
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};
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struct Revision {
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Revision() : type(WorkingTree) { }
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Revision(RevisionType t) : type(t) { }
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Revision(RevisionType t, const QString &i) : type(t), id(i) { }
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RevisionType type;
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QString id; // can be sha or HEAD
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QString infoText() const
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{
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switch (type) {
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case WorkingTree: return tr("Working tree");
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case Index: return tr("Index");
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default: return id;
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}
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}
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};
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GitDiffHandler(DiffEditor::DiffEditor *editor,
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const QString &gitPath,
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const QString &workingDirectory,
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const QProcessEnvironment &environment,
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int timeout);
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// index -> working tree
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void diffFile(const QString &fileName);
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// stagedFileNames: HEAD -> index
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// unstagedFileNames: index -> working tree
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void diffFiles(const QStringList &stagedFileNames, const QStringList &unstagedFileNames);
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// index -> working tree
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void diffProjects(const QStringList &projectPaths);
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// index -> working tree
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void diffRepository();
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// branch HEAD -> working tree
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void diffBranch(const QString &branchName);
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// id^ -> id
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void show(const QString &id);
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private slots:
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void slotShowDescriptionReceived(const QString &data);
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void slotFileListReceived(const QString &fileList);
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void slotFileContentsReceived(const QString &contents);
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private:
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void collectShowDescription(const QString &id);
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void collectFilesList(const QStringList &additionalArguments);
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void prepareForCollection();
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void collectFilesContents();
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void feedEditor();
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QString workingTreeContents(const QString &fileName) const;
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QPointer<DiffEditor::DiffEditor> m_editor;
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const QString m_gitPath;
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const QString m_workingDirectory;
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const QProcessEnvironment m_processEnvironment;
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const int m_timeout;
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const QString m_waitMessage;
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struct RevisionRange {
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RevisionRange() { }
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RevisionRange(const Revision &b, const Revision &e) : begin(b), end(e) { }
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Revision begin;
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Revision end;
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};
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// filename, revision range
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QMap<QString, QList<RevisionRange> > m_requestedRevisionRanges;
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// filename, revision, dummy
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QMap<QString, QMap<Revision, bool> > m_pendingRevisions;
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// filename, revision, contents
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QMap<QString, QMap<Revision, QString> > m_collectedRevisions;
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RevisionRange m_requestedRevisionRange;
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};
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inline bool operator<(const GitDiffHandler::Revision &rev1, const GitDiffHandler::Revision &rev2)
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{
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if (rev1.type != rev2.type)
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return rev1.type < rev2.type;
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return rev1.id < rev2.id;
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}
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GitDiffHandler::GitDiffHandler(DiffEditor::DiffEditor *editor,
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const QString &gitPath,
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const QString &workingDirectory,
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const QProcessEnvironment &environment,
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int timeout)
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: m_editor(editor),
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m_gitPath(gitPath),
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m_workingDirectory(workingDirectory),
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m_processEnvironment(environment),
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m_timeout(timeout),
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m_waitMessage(tr("Waiting for data..."))
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{
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}
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void GitDiffHandler::diffFile(const QString &fileName)
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{
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m_requestedRevisionRange = RevisionRange(
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Revision(Index),
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Revision(WorkingTree));
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collectFilesList(QStringList() << QLatin1String("--") << fileName);
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}
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void GitDiffHandler::diffFiles(const QStringList &stagedFileNames, const QStringList &unstagedFileNames)
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{
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RevisionRange stagedRange = RevisionRange(
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Revision(Other, QLatin1String(HEAD)),
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Revision(Index));
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RevisionRange unstagedRange = RevisionRange(
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Revision(Index),
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Revision(WorkingTree));
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for (int i = 0; i < stagedFileNames.count(); i++)
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m_requestedRevisionRanges[stagedFileNames.at(i)].append(stagedRange);
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for (int i = 0; i < unstagedFileNames.count(); i++)
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m_requestedRevisionRanges[unstagedFileNames.at(i)].append(unstagedRange);
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prepareForCollection();
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collectFilesContents();
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}
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void GitDiffHandler::diffProjects(const QStringList &projectPaths)
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{
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m_requestedRevisionRange = RevisionRange(
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Revision(Index),
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Revision(WorkingTree));
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collectFilesList(QStringList() << QLatin1String("--") << projectPaths);
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}
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void GitDiffHandler::diffRepository()
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{
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m_requestedRevisionRange = RevisionRange(
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Revision(Index),
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Revision(WorkingTree));
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collectFilesList(QStringList());
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}
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void GitDiffHandler::diffBranch(const QString &branchName)
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{
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m_requestedRevisionRange = RevisionRange(
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Revision(Other, branchName),
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Revision(WorkingTree));
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collectFilesList(QStringList() << branchName);
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}
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void GitDiffHandler::show(const QString &id)
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{
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Revision begin(Other, id + QLatin1Char('^'));
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Revision end(Other, id);
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m_requestedRevisionRange = RevisionRange(begin, end);
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collectShowDescription(id);
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}
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void GitDiffHandler::collectShowDescription(const QString &id)
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{
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if (m_editor.isNull())
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return;
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m_editor->clear(m_waitMessage);
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VcsBase::Command *command = new VcsBase::Command(m_gitPath, m_workingDirectory, m_processEnvironment);
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command->setCodec(m_editor->editorWidget()->codec());
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connect(command, SIGNAL(output(QString)), this, SLOT(slotShowDescriptionReceived(QString)));
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QStringList arguments;
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arguments << QLatin1String("show") << QLatin1String("-s")
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<< QLatin1String(noColorOption) << QLatin1String(decorateOption) << id;
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command->addJob(arguments, m_timeout);
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command->execute();
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}
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void GitDiffHandler::slotShowDescriptionReceived(const QString &description)
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{
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if (m_editor.isNull())
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return;
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DiffEditor::DiffShowEditor *editor = qobject_cast<DiffEditor::DiffShowEditor *>(m_editor);
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if (editor) {
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editor->setDescription(GitPlugin::instance()->gitClient()->
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extendedShowDescription(m_workingDirectory, description));
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}
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collectFilesList(QStringList()
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<< m_requestedRevisionRange.begin.id
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<< m_requestedRevisionRange.end.id);
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}
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void GitDiffHandler::collectFilesList(const QStringList &additionalArguments)
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{
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if (m_editor.isNull())
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return;
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m_editor->clear(m_waitMessage);
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VcsBase::Command *command = new VcsBase::Command(m_gitPath, m_workingDirectory, m_processEnvironment);
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command->setCodec(m_editor->editorWidget()->codec());
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connect(command, SIGNAL(output(QString)), this, SLOT(slotFileListReceived(QString)));
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QStringList arguments;
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arguments << QLatin1String("diff") << QLatin1String("--name-only") << additionalArguments;
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command->addJob(arguments, m_timeout);
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command->execute();
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}
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void GitDiffHandler::slotFileListReceived(const QString &fileList)
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{
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if (m_editor.isNull())
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return;
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QStringList fileNames = fileList.split(QLatin1Char('\n'), QString::SkipEmptyParts);
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fileNames.removeDuplicates();
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for (int i = 0; i < fileNames.count(); i++)
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m_requestedRevisionRanges[fileNames.at(i)].append(m_requestedRevisionRange);
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prepareForCollection();
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collectFilesContents();
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}
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void GitDiffHandler::prepareForCollection()
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{
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QMap<QString, QList<RevisionRange> >::const_iterator it
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= m_requestedRevisionRanges.constBegin();
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QMap<QString, QList<RevisionRange> >::const_iterator itEnd
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= m_requestedRevisionRanges.constEnd();
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while (it != itEnd) {
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const QString fileName = it.key();
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const QList<RevisionRange> &ranges = it.value();
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for (int i = 0; i < ranges.count(); i++) {
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const RevisionRange &range = ranges.at(i);
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m_pendingRevisions[fileName][range.begin] = false;
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m_pendingRevisions[fileName][range.end] = false;
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}
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++it;
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}
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}
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void GitDiffHandler::collectFilesContents()
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{
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QMap<QString, QMap<Revision, bool> >::iterator itFile
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= m_pendingRevisions.begin();
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QMap<QString, QMap<Revision, bool> >::iterator itFileEnd
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= m_pendingRevisions.end();
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while (itFile != itFileEnd) {
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const QString fileName = itFile.key();
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QMap<Revision, bool> &revisions = itFile.value();
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QMap<Revision, bool>::iterator itRev
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= revisions.begin();
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QMap<Revision, bool>::iterator itRevEnd
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= revisions.end();
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while (itRev != itRevEnd) {
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const Revision revision = itRev.key();
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if (revision.type == WorkingTree) {
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// collect file here
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m_collectedRevisions[fileName][revision] = workingTreeContents(fileName);
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itRev = revisions.erase(itRev); // iterate to the next revision
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} else {
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// prepare job here
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VcsBase::Command *command = new VcsBase::Command(m_gitPath, m_workingDirectory, m_processEnvironment);
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if (m_editor)
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command->setCodec(m_editor->editorWidget()->codec());
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connect(command, SIGNAL(output(QString)), this, SLOT(slotFileContentsReceived(QString)));
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QString revisionArgument = (revision.type == Other)
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? revision.id : QString();
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revisionArgument += QLatin1Char(':');
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QStringList arguments;
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arguments << QLatin1String("show") << revisionArgument + fileName;
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command->addJob(arguments, m_timeout);
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command->execute();
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return;
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}
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}
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itFile = m_pendingRevisions.erase(itFile); // iterate to the next file
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}
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feedEditor();
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}
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void GitDiffHandler::slotFileContentsReceived(const QString &contents)
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{
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if (m_editor.isNull())
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return;
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QMap<QString, QMap<Revision, bool> >::iterator itFile
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= m_pendingRevisions.begin();
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QMap<QString, QMap<Revision, bool> >::iterator itFileEnd
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= m_pendingRevisions.end();
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if (itFile != itFileEnd) {
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const QString fileName = itFile.key();
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QMap<Revision, bool> &revisions = itFile.value();
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QMap<Revision, bool>::iterator itRev
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= revisions.begin();
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QMap<Revision, bool>::iterator itRevEnd
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= revisions.end();
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if (itRev != itRevEnd) {
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m_collectedRevisions[fileName][itRev.key()] = contents;
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itRev = revisions.erase(itRev);
|
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if (revisions.isEmpty())
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m_pendingRevisions.erase(itFile);
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}
|
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}
|
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|
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collectFilesContents();
|
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}
|
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|
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void GitDiffHandler::feedEditor()
|
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{
|
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QList<DiffEditor::DiffEditorWidget::DiffFilesContents> list;
|
|
|
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QMap<QString, QList<RevisionRange> >::const_iterator itFile
|
|
= m_requestedRevisionRanges.constBegin();
|
|
QMap<QString, QList<RevisionRange> >::const_iterator itFileEnd
|
|
= m_requestedRevisionRanges.constEnd();
|
|
while (itFile != itFileEnd) {
|
|
const QString fileName = itFile.key();
|
|
const QList<RevisionRange> &ranges = itFile.value();
|
|
for (int i = 0; i < ranges.count(); i++) {
|
|
const Revision leftRevision = ranges.at(i).begin;
|
|
const Revision rightRevision = ranges.at(i).end;
|
|
|
|
DiffEditor::DiffEditorWidget::DiffFilesContents dfc;
|
|
dfc.leftFileInfo = DiffEditor::DiffEditorWidget::DiffFileInfo(fileName, leftRevision.infoText());
|
|
dfc.leftText = m_collectedRevisions[fileName][leftRevision];
|
|
dfc.rightFileInfo = DiffEditor::DiffEditorWidget::DiffFileInfo(fileName, rightRevision.infoText());
|
|
dfc.rightText = m_collectedRevisions[fileName][rightRevision];
|
|
list.append(dfc);
|
|
}
|
|
|
|
++itFile;
|
|
}
|
|
|
|
m_editor->setDiff(list, m_workingDirectory);
|
|
deleteLater();
|
|
}
|
|
|
|
QString GitDiffHandler::workingTreeContents(const QString &fileName) const
|
|
{
|
|
QDir workingDir(m_workingDirectory);
|
|
QString absoluteFileName = workingDir.absoluteFilePath(fileName);
|
|
|
|
QFile file(absoluteFileName);
|
|
if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
|
|
return m_editor->editorWidget()->codec()->toUnicode(file.readAll());
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
|
|
class BaseGitDiffArgumentsWidget : public VcsBase::VcsBaseEditorParameterWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
BaseGitDiffArgumentsWidget(GitClient *client, const QString &directory,
|
|
const QStringList &args) :
|
|
m_workingDirectory(directory),
|
|
m_client(client)
|
|
{
|
|
QTC_ASSERT(!directory.isEmpty(), return);
|
|
QTC_ASSERT(m_client, return);
|
|
|
|
m_patienceButton = addToggleButton(QLatin1String("--patience"), tr("Patience"),
|
|
tr("Use the patience algorithm for calculating the differences."));
|
|
mapSetting(m_patienceButton, client->settings()->boolPointer(GitSettings::diffPatienceKey));
|
|
m_ignoreWSButton = addToggleButton(QLatin1String("--ignore-space-change"), tr("Ignore Whitespace"),
|
|
tr("Ignore whitespace only changes."));
|
|
mapSetting(m_ignoreWSButton, m_client->settings()->boolPointer(GitSettings::ignoreSpaceChangesInDiffKey));
|
|
|
|
setBaseArguments(args);
|
|
}
|
|
|
|
protected:
|
|
QString m_workingDirectory;
|
|
GitClient *m_client;
|
|
QToolButton *m_patienceButton;
|
|
QToolButton *m_ignoreWSButton;
|
|
};
|
|
|
|
class GitCommitDiffArgumentsWidget : public BaseGitDiffArgumentsWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
GitCommitDiffArgumentsWidget(Git::Internal::GitClient *client, const QString &directory,
|
|
const QStringList &unstaged, const QStringList &staged) :
|
|
BaseGitDiffArgumentsWidget(client, directory, QStringList())
|
|
{
|
|
setFileNames(unstaged, staged);
|
|
}
|
|
|
|
void setFileNames(const QStringList &unstaged, const QStringList &staged)
|
|
{
|
|
m_unstagedFileNames = unstaged;
|
|
m_stagedFileNames = staged;
|
|
}
|
|
|
|
void executeCommand()
|
|
{
|
|
m_client->diff(m_workingDirectory, m_unstagedFileNames, m_stagedFileNames);
|
|
}
|
|
|
|
private:
|
|
QStringList m_unstagedFileNames;
|
|
QStringList m_stagedFileNames;
|
|
};
|
|
|
|
class GitFileDiffArgumentsWidget : public BaseGitDiffArgumentsWidget
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
GitFileDiffArgumentsWidget(Git::Internal::GitClient *client, const QString &directory,
|
|
const QString &file) :
|
|
BaseGitDiffArgumentsWidget(client, directory, QStringList()),
|
|
m_fileName(file)
|
|
{ }
|
|
|
|
void executeCommand()
|
|
{
|
|
m_client->diff(m_workingDirectory, m_fileName);
|
|
}
|
|
|
|
private:
|
|
const QString m_fileName;
|
|
};
|
|
|
|
class GitBranchDiffArgumentsWidget : public BaseGitDiffArgumentsWidget
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
GitBranchDiffArgumentsWidget(Git::Internal::GitClient *client, const QString &directory,
|
|
const QStringList &args, const QString &branch) :
|
|
BaseGitDiffArgumentsWidget(client, directory, args),
|
|
m_branchName(branch)
|
|
{ }
|
|
|
|
void executeCommand()
|
|
{
|
|
m_client->diffBranch(m_workingDirectory, baseArguments(), m_branchName);
|
|
}
|
|
|
|
private:
|
|
const QString m_branchName;
|
|
};
|
|
|
|
class GitShowArgumentsWidget : public BaseGitDiffArgumentsWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
GitShowArgumentsWidget(Git::Internal::GitClient *client,
|
|
const QString &directory,
|
|
const QStringList &args,
|
|
const QString &id) :
|
|
BaseGitDiffArgumentsWidget(client, directory, args),
|
|
m_client(client),
|
|
m_workingDirectory(directory),
|
|
m_id(id)
|
|
{
|
|
QList<ComboBoxItem> prettyChoices;
|
|
prettyChoices << ComboBoxItem(tr("oneline"), QLatin1String("oneline"))
|
|
<< ComboBoxItem(tr("short"), QLatin1String("short"))
|
|
<< ComboBoxItem(tr("medium"), QLatin1String("medium"))
|
|
<< ComboBoxItem(tr("full"), QLatin1String("full"))
|
|
<< ComboBoxItem(tr("fuller"), QLatin1String("fuller"))
|
|
<< ComboBoxItem(tr("email"), QLatin1String("email"))
|
|
<< ComboBoxItem(tr("raw"), QLatin1String("raw"));
|
|
mapSetting(addComboBox(QStringList(QLatin1String("--pretty=%1")), prettyChoices),
|
|
m_client->settings()->intPointer(GitSettings::showPrettyFormatKey));
|
|
}
|
|
|
|
void executeCommand()
|
|
{
|
|
m_client->show(m_workingDirectory, m_id, baseArguments());
|
|
}
|
|
|
|
private:
|
|
GitClient *m_client;
|
|
QString m_workingDirectory;
|
|
QString m_id;
|
|
};
|
|
|
|
class GitBlameArgumentsWidget : public VcsBase::VcsBaseEditorParameterWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
GitBlameArgumentsWidget(Git::Internal::GitClient *client,
|
|
const QString &directory,
|
|
const QStringList &args,
|
|
const QString &revision, const QString &fileName) :
|
|
m_editor(0),
|
|
m_client(client),
|
|
m_workingDirectory(directory),
|
|
m_revision(revision),
|
|
m_fileName(fileName)
|
|
{
|
|
mapSetting(addToggleButton(QString(), tr("Omit Date"),
|
|
tr("Hide the date of a change from the output.")),
|
|
m_client->settings()->boolPointer(GitSettings::omitAnnotationDateKey));
|
|
mapSetting(addToggleButton(QLatin1String("-w"), tr("Ignore Whitespace"),
|
|
tr("Ignore whitespace only changes.")),
|
|
m_client->settings()->boolPointer(GitSettings::ignoreSpaceChangesInBlameKey));
|
|
|
|
setBaseArguments(args);
|
|
}
|
|
|
|
void setEditor(VcsBase::VcsBaseEditorWidget *editor)
|
|
{
|
|
QTC_ASSERT(editor, return);
|
|
m_editor = editor;
|
|
}
|
|
|
|
void executeCommand()
|
|
{
|
|
int line = -1;
|
|
if (m_editor)
|
|
line = m_editor->lineNumberOfCurrentEditor();
|
|
m_client->blame(m_workingDirectory, baseArguments(), m_fileName, m_revision, line);
|
|
}
|
|
|
|
private:
|
|
VcsBase::VcsBaseEditorWidget *m_editor;
|
|
GitClient *m_client;
|
|
QString m_workingDirectory;
|
|
QString m_revision;
|
|
QString m_fileName;
|
|
};
|
|
|
|
class GitLogArgumentsWidget : public BaseGitDiffArgumentsWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
GitLogArgumentsWidget(Git::Internal::GitClient *client,
|
|
const QString &directory,
|
|
bool enableAnnotationContextMenu,
|
|
const QStringList &args,
|
|
const QString &fileName) :
|
|
BaseGitDiffArgumentsWidget(client, directory, args),
|
|
m_client(client),
|
|
m_workingDirectory(directory),
|
|
m_enableAnnotationContextMenu(enableAnnotationContextMenu)
|
|
{
|
|
QTC_ASSERT(!directory.isEmpty(), return);
|
|
QToolButton *diffButton = addToggleButton(QLatin1String("--patch"), tr("Show Diff"),
|
|
tr("Show difference."));
|
|
mapSetting(diffButton, m_client->settings()->boolPointer(GitSettings::logDiffKey));
|
|
connect(diffButton, SIGNAL(toggled(bool)), m_patienceButton, SLOT(setVisible(bool)));
|
|
connect(diffButton, SIGNAL(toggled(bool)), m_ignoreWSButton, SLOT(setVisible(bool)));
|
|
m_patienceButton->setVisible(diffButton->isChecked());
|
|
m_ignoreWSButton->setVisible(diffButton->isChecked());
|
|
QStringList graphArguments(QLatin1String("--graph"));
|
|
graphArguments << QLatin1String("--oneline") << QLatin1String("--topo-order");
|
|
graphArguments << (QLatin1String("--pretty=format:") + QLatin1String(graphLogFormatC));
|
|
QToolButton *graphButton = addToggleButton(graphArguments, tr("Graph"),
|
|
tr("Show textual graph log."));
|
|
mapSetting(graphButton, m_client->settings()->boolPointer(GitSettings::graphLogKey));
|
|
setFileName(fileName);
|
|
}
|
|
|
|
void setFileName(const QString &fileNames)
|
|
{
|
|
m_fileName = fileNames;
|
|
}
|
|
|
|
void executeCommand()
|
|
{
|
|
m_client->log(m_workingDirectory, m_fileName, m_enableAnnotationContextMenu, baseArguments());
|
|
}
|
|
|
|
private:
|
|
GitClient *m_client;
|
|
QString m_workingDirectory;
|
|
bool m_enableAnnotationContextMenu;
|
|
QString m_fileName;
|
|
};
|
|
|
|
class ConflictHandler : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
ConflictHandler(VcsBase::Command *parentCommand,
|
|
const QString &workingDirectory,
|
|
const QString &command = QString())
|
|
: QObject(parentCommand),
|
|
m_workingDirectory(workingDirectory),
|
|
m_command(command)
|
|
{
|
|
if (parentCommand) {
|
|
parentCommand->addFlags(VcsBasePlugin::ExpectRepoChanges);
|
|
connect(parentCommand, SIGNAL(output(QString)), this, SLOT(readStdOut(QString)));
|
|
connect(parentCommand, SIGNAL(errorText(QString)), this, SLOT(readStdErr(QString)));
|
|
}
|
|
}
|
|
|
|
~ConflictHandler()
|
|
{
|
|
// If interactive rebase editor window is closed, plugin is terminated
|
|
// but referenced here when the command ends
|
|
if (GitPlugin *plugin = GitPlugin::instance()) {
|
|
GitClient *client = plugin->gitClient();
|
|
if (m_commit.isEmpty() && m_files.isEmpty()) {
|
|
if (client->checkCommandInProgress(m_workingDirectory) == GitClient::NoCommand)
|
|
client->endStashScope(m_workingDirectory);
|
|
} else {
|
|
client->handleMergeConflicts(m_workingDirectory, m_commit, m_files, m_command);
|
|
}
|
|
}
|
|
}
|
|
|
|
public slots:
|
|
void readStdOut(const QString &data)
|
|
{
|
|
static QRegExp patchFailedRE(QLatin1String("Patch failed at ([^\\n]*)"));
|
|
static QRegExp conflictedFilesRE(QLatin1String("Merge conflict in ([^\\n]*)"));
|
|
if (patchFailedRE.indexIn(data) != -1)
|
|
m_commit = patchFailedRE.cap(1);
|
|
int fileIndex = -1;
|
|
while ((fileIndex = conflictedFilesRE.indexIn(data, fileIndex + 1)) != -1) {
|
|
m_files.append(conflictedFilesRE.cap(1));
|
|
}
|
|
}
|
|
|
|
void readStdErr(const QString &data)
|
|
{
|
|
static QRegExp couldNotApplyRE(QLatin1String("[Cc]ould not (?:apply|revert) ([^\\n]*)"));
|
|
if (couldNotApplyRE.indexIn(data) != -1)
|
|
m_commit = couldNotApplyRE.cap(1);
|
|
}
|
|
private:
|
|
QString m_workingDirectory;
|
|
QString m_command;
|
|
QString m_commit;
|
|
QStringList m_files;
|
|
};
|
|
|
|
class ProgressParser : public VcsBase::ProgressParser
|
|
{
|
|
public:
|
|
ProgressParser() :
|
|
m_progressExp(QLatin1String("\\((\\d+)/(\\d+)\\)")) // e.g. Rebasing (7/42)
|
|
{
|
|
}
|
|
|
|
protected:
|
|
void parseProgress(const QString &text)
|
|
{
|
|
if (m_progressExp.lastIndexIn(text) != -1)
|
|
setProgressAndMaximum(m_progressExp.cap(1).toInt(), m_progressExp.cap(2).toInt());
|
|
}
|
|
|
|
private:
|
|
QRegExp m_progressExp;
|
|
};
|
|
|
|
|
|
|
|
Core::IEditor *locateEditor(const char *property, const QString &entry)
|
|
{
|
|
foreach (Core::IDocument *document, Core::EditorManager::documentModel()->openedDocuments())
|
|
if (document->property(property).toString() == entry)
|
|
return Core::EditorManager::documentModel()->editorsForDocument(document).first();
|
|
return 0;
|
|
}
|
|
|
|
// Return converted command output, remove '\r' read on Windows
|
|
static inline QString commandOutputFromLocal8Bit(const QByteArray &a)
|
|
{
|
|
return Utils::SynchronousProcess::normalizeNewlines(QString::fromLocal8Bit(a));
|
|
}
|
|
|
|
// Return converted command output split into lines
|
|
static inline QStringList commandOutputLinesFromLocal8Bit(const QByteArray &a)
|
|
{
|
|
QString output = commandOutputFromLocal8Bit(a);
|
|
const QChar newLine = QLatin1Char('\n');
|
|
if (output.endsWith(newLine))
|
|
output.truncate(output.size() - 1);
|
|
if (output.isEmpty())
|
|
return QStringList();
|
|
return output.split(newLine);
|
|
}
|
|
|
|
static inline VcsBase::VcsBaseOutputWindow *outputWindow()
|
|
{
|
|
return VcsBase::VcsBaseOutputWindow::instance();
|
|
}
|
|
|
|
static inline QString msgRepositoryNotFound(const QString &dir)
|
|
{
|
|
return GitClient::tr("Cannot determine the repository for \"%1\".").arg(dir);
|
|
}
|
|
|
|
static inline QString msgParseFilesFailed()
|
|
{
|
|
return GitClient::tr("Cannot parse the file output.");
|
|
}
|
|
|
|
static inline QString msgCannotLaunch(const QString &binary)
|
|
{
|
|
return GitClient::tr("Cannot launch \"%1\".").arg(QDir::toNativeSeparators(binary));
|
|
}
|
|
|
|
static inline QString currentDocumentPath()
|
|
{
|
|
if (Core::IDocument *document= Core::EditorManager::currentDocument())
|
|
return QFileInfo(document->filePath()).path();
|
|
return QString();
|
|
}
|
|
|
|
static inline QStringList statusArguments()
|
|
{
|
|
return QStringList() << QLatin1String("-c") << QLatin1String("color.status=false")
|
|
<< QLatin1String("status");
|
|
}
|
|
|
|
static inline void msgCannotRun(const QString &message, QString *errorMessage)
|
|
{
|
|
if (errorMessage)
|
|
*errorMessage = message;
|
|
else
|
|
outputWindow()->appendError(message);
|
|
}
|
|
|
|
static inline void msgCannotRun(const QStringList &args, const QString &workingDirectory,
|
|
const QByteArray &error, QString *errorMessage)
|
|
{
|
|
const QString message = GitClient::tr("Cannot run \"%1 %2\" in \"%2\": %3")
|
|
.arg(QLatin1String("git ") + args.join(QLatin1String(" ")),
|
|
QDir::toNativeSeparators(workingDirectory),
|
|
commandOutputFromLocal8Bit(error));
|
|
|
|
msgCannotRun(message, errorMessage);
|
|
}
|
|
|
|
// ---------------- GitClient
|
|
|
|
const char *GitClient::stashNamePrefix = "stash@{";
|
|
|
|
GitClient::GitClient(GitSettings *settings) :
|
|
m_cachedGitVersion(0),
|
|
m_msgWait(tr("Waiting for data...")),
|
|
m_settings(settings),
|
|
m_disableEditor(false)
|
|
{
|
|
QTC_CHECK(settings);
|
|
connect(Core::ICore::instance(), SIGNAL(saveSettingsRequested()), this, SLOT(saveSettings()));
|
|
m_gitQtcEditor = QString::fromLatin1("\"%1\" -client -block -pid %2")
|
|
.arg(QCoreApplication::applicationFilePath())
|
|
.arg(QCoreApplication::applicationPid());
|
|
}
|
|
|
|
GitClient::~GitClient()
|
|
{
|
|
}
|
|
|
|
QString GitClient::findRepositoryForDirectory(const QString &dir)
|
|
{
|
|
if (dir.isEmpty() || dir.endsWith(QLatin1String("/.git"))
|
|
|| dir.contains(QLatin1String("/.git/"))) {
|
|
return QString();
|
|
}
|
|
QDir directory(dir);
|
|
QString dotGit = QLatin1String(GIT_DIRECTORY);
|
|
// QFileInfo is outside loop, because it is faster this way
|
|
QFileInfo fileInfo;
|
|
do {
|
|
if (directory.exists(dotGit)) {
|
|
fileInfo.setFile(directory, dotGit);
|
|
if (fileInfo.isFile())
|
|
return directory.absolutePath();
|
|
else if (directory.exists(QLatin1String(".git/config")))
|
|
return directory.absolutePath();
|
|
}
|
|
} while (directory.cdUp());
|
|
return QString();
|
|
}
|
|
|
|
QString GitClient::findGitDirForRepository(const QString &repositoryDir) const
|
|
{
|
|
static QHash<QString, QString> repoDirCache;
|
|
QString &res = repoDirCache[repositoryDir];
|
|
if (!res.isEmpty())
|
|
return res;
|
|
QByteArray outputText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("rev-parse") << QLatin1String("--git-dir");
|
|
fullySynchronousGit(repositoryDir, arguments, &outputText, 0, false);
|
|
res = QString::fromLocal8Bit(outputText.trimmed());
|
|
if (!QDir(res).isAbsolute())
|
|
res.prepend(repositoryDir + QLatin1Char('/'));
|
|
return res;
|
|
}
|
|
|
|
bool GitClient::managesFile(const QString &workingDirectory, const QString &fileName) const
|
|
{
|
|
QByteArray output;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("ls-files") << QLatin1String("--error-unmatch") << fileName;
|
|
return fullySynchronousGit(workingDirectory, arguments, &output, 0,
|
|
VcsBasePlugin::SuppressCommandLogging);
|
|
}
|
|
|
|
VcsBase::VcsBaseEditorWidget *GitClient::findExistingVCSEditor(const char *registerDynamicProperty,
|
|
const QString &dynamicPropertyValue) const
|
|
{
|
|
VcsBase::VcsBaseEditorWidget *rc = 0;
|
|
Core::IEditor *outputEditor = locateEditor(registerDynamicProperty, dynamicPropertyValue);
|
|
if (!outputEditor)
|
|
return 0;
|
|
|
|
// Exists already
|
|
Core::EditorManager::activateEditor(outputEditor);
|
|
outputEditor->document()->setContents(m_msgWait.toUtf8());
|
|
rc = VcsBase::VcsBaseEditorWidget::getVcsBaseEditor(outputEditor);
|
|
|
|
return rc;
|
|
}
|
|
|
|
DiffEditor::DiffEditor *GitClient::findExistingDiffEditor(const char *registerDynamicProperty,
|
|
const QString &dynamicPropertyValue) const
|
|
{
|
|
DiffEditor::DiffEditor *diffEditor = qobject_cast<DiffEditor::DiffEditor *>(
|
|
locateEditor(registerDynamicProperty, dynamicPropertyValue));
|
|
if (diffEditor) {
|
|
diffEditor->document()->setContents(m_msgWait.toUtf8());
|
|
Core::EditorManager::activateEditor(diffEditor);
|
|
}
|
|
return diffEditor;
|
|
}
|
|
|
|
DiffEditor::DiffEditor *GitClient::createDiffEditor(const char *registerDynamicProperty,
|
|
const QString &dynamicPropertyValue,
|
|
const QString &source,
|
|
const QString &titlePattern,
|
|
const Core::Id editorId) const
|
|
{
|
|
QString title = titlePattern;
|
|
DiffEditor::DiffEditor *diffEditor = qobject_cast<DiffEditor::DiffEditor *>(
|
|
Core::EditorManager::openEditorWithContents(editorId, &title, m_msgWait.toUtf8()));
|
|
QTC_ASSERT(diffEditor, return 0);
|
|
diffEditor->document()->setProperty(registerDynamicProperty, dynamicPropertyValue);
|
|
diffEditor->editorWidget()->setSource(source);
|
|
|
|
Core::EditorManager::activateEditor(diffEditor);
|
|
return diffEditor;
|
|
}
|
|
|
|
/* Create an editor associated to VCS output of a source file/directory
|
|
* (using the file's codec). Makes use of a dynamic property to find an
|
|
* existing instance and to reuse it (in case, say, 'git diff foo' is
|
|
* already open). */
|
|
VcsBase::VcsBaseEditorWidget *GitClient::createVcsEditor(
|
|
const Core::Id &id,
|
|
QString title,
|
|
const QString &source, // Source file or directory
|
|
CodecType codecType,
|
|
const char *registerDynamicProperty, // Dynamic property and value to identify that editor
|
|
const QString &dynamicPropertyValue,
|
|
VcsBase::VcsBaseEditorParameterWidget *configWidget) const
|
|
{
|
|
VcsBase::VcsBaseEditorWidget *rc = 0;
|
|
QTC_CHECK(!findExistingVCSEditor(registerDynamicProperty, dynamicPropertyValue));
|
|
|
|
// Create new, set wait message, set up with source and codec
|
|
Core::IEditor *outputEditor = Core::EditorManager::openEditorWithContents(id, &title,
|
|
m_msgWait.toUtf8());
|
|
outputEditor->document()->setProperty(registerDynamicProperty, dynamicPropertyValue);
|
|
rc = VcsBase::VcsBaseEditorWidget::getVcsBaseEditor(outputEditor);
|
|
connect(rc, SIGNAL(annotateRevisionRequested(QString,QString,QString,int)),
|
|
this, SLOT(slotBlameRevisionRequested(QString,QString,QString,int)));
|
|
QTC_ASSERT(rc, return 0);
|
|
rc->setSource(source);
|
|
if (codecType == CodecSource) {
|
|
rc->setCodec(getSourceCodec(source));
|
|
} else if (codecType == CodecLogOutput) {
|
|
QString encodingName = readConfigValue(source, QLatin1String("i18n.logOutputEncoding"));
|
|
if (encodingName.isEmpty())
|
|
encodingName = QLatin1String("utf-8");
|
|
rc->setCodec(QTextCodec::codecForName(encodingName.toLocal8Bit()));
|
|
}
|
|
|
|
rc->setForceReadOnly(true);
|
|
Core::EditorManager::activateEditor(outputEditor);
|
|
|
|
if (configWidget)
|
|
rc->setConfigurationWidget(configWidget);
|
|
|
|
return rc;
|
|
}
|
|
|
|
void GitClient::diff(const QString &workingDirectory,
|
|
const QStringList &unstagedFileNames,
|
|
const QStringList &stagedFileNames)
|
|
{
|
|
const QString title = tr("Git Diff");
|
|
const int timeout = settings()->intValue(GitSettings::timeoutKey);
|
|
Core::IEditor *newEditor = 0;
|
|
if (settings()->boolValue(GitSettings::useDiffEditorKey)) {
|
|
const char *propertyName = "sideBySideOriginalFileName";
|
|
DiffEditor::DiffEditor *diffEditor = findExistingDiffEditor(propertyName, workingDirectory);
|
|
if (!diffEditor) {
|
|
newEditor = diffEditor = createDiffEditor(propertyName,
|
|
workingDirectory,
|
|
workingDirectory,
|
|
title,
|
|
DiffEditor::Constants::DIFF_EDITOR_ID);
|
|
}
|
|
|
|
GitDiffHandler *handler = new GitDiffHandler(diffEditor,
|
|
gitBinaryPath(),
|
|
workingDirectory,
|
|
processEnvironment(),
|
|
timeout);
|
|
|
|
if (unstagedFileNames.empty() && stagedFileNames.empty()) {
|
|
// local repository diff
|
|
handler->diffRepository();
|
|
} else if (!stagedFileNames.empty()) {
|
|
// diff of selected files only with --cached option, used in commit editor
|
|
handler->diffFiles(stagedFileNames, unstagedFileNames);
|
|
} else {
|
|
// current project diff
|
|
handler->diffProjects(unstagedFileNames);
|
|
}
|
|
} else {
|
|
const QString binary = settings()->stringValue(GitSettings::binaryPathKey);
|
|
const char *propertyName = "originalFileName";
|
|
VcsBase::VcsBaseEditorWidget *vcsEditor = findExistingVCSEditor(propertyName, workingDirectory);
|
|
if (!vcsEditor) {
|
|
GitCommitDiffArgumentsWidget *argWidget =
|
|
new GitCommitDiffArgumentsWidget(this,
|
|
workingDirectory,
|
|
unstagedFileNames,
|
|
stagedFileNames);
|
|
vcsEditor = createVcsEditor(Git::Constants::GIT_DIFF_EDITOR_ID,
|
|
title,
|
|
workingDirectory,
|
|
CodecSource,
|
|
propertyName,
|
|
workingDirectory,
|
|
argWidget);
|
|
newEditor = vcsEditor->editor();
|
|
connect(vcsEditor, SIGNAL(diffChunkApplied(VcsBase::DiffChunk)),
|
|
argWidget, SLOT(executeCommand()));
|
|
connect(vcsEditor, SIGNAL(diffChunkReverted(VcsBase::DiffChunk)),
|
|
argWidget, SLOT(executeCommand()));
|
|
}
|
|
|
|
GitCommitDiffArgumentsWidget *argWidget = qobject_cast<GitCommitDiffArgumentsWidget *>(
|
|
vcsEditor->configurationWidget());
|
|
argWidget->setFileNames(unstagedFileNames, stagedFileNames);
|
|
QStringList userDiffArgs = argWidget->arguments();
|
|
vcsEditor->setWorkingDirectory(workingDirectory);
|
|
|
|
// Create a batch of 2 commands to be run after each other in case
|
|
// we have a mixture of staged/unstaged files as is the case
|
|
// when using the submit dialog.
|
|
VcsBase::Command *command = createCommand(workingDirectory, vcsEditor);
|
|
// Directory diff?
|
|
|
|
QStringList cmdArgs;
|
|
cmdArgs << QLatin1String("diff")
|
|
<< QLatin1String(noColorOption);
|
|
|
|
if (unstagedFileNames.empty() && stagedFileNames.empty()) {
|
|
QStringList arguments(cmdArgs);
|
|
arguments << userDiffArgs;
|
|
outputWindow()->appendCommand(workingDirectory, binary, arguments);
|
|
command->addJob(arguments, timeout);
|
|
} else {
|
|
// Files diff.
|
|
if (!unstagedFileNames.empty()) {
|
|
QStringList arguments(cmdArgs);
|
|
arguments << userDiffArgs
|
|
<< QLatin1String("--")
|
|
<< unstagedFileNames;
|
|
outputWindow()->appendCommand(workingDirectory, binary, arguments);
|
|
command->addJob(arguments, timeout);
|
|
}
|
|
if (!stagedFileNames.empty()) {
|
|
QStringList arguments(cmdArgs);
|
|
arguments << userDiffArgs
|
|
<< QLatin1String("--cached")
|
|
<< QLatin1String("--")
|
|
<< stagedFileNames;
|
|
outputWindow()->appendCommand(workingDirectory, binary, arguments);
|
|
command->addJob(arguments, timeout);
|
|
}
|
|
}
|
|
command->execute();
|
|
}
|
|
if (newEditor) {
|
|
GitDiffSwitcher *switcher = new GitDiffSwitcher(newEditor, this);
|
|
switcher->setWorkingDirectory(workingDirectory);
|
|
if (unstagedFileNames.empty() && stagedFileNames.empty()) {
|
|
// local repository diff
|
|
switcher->setDiffType(GitDiffSwitcher::DiffRepository);
|
|
} else if (!stagedFileNames.empty()) {
|
|
// diff of selected files only with --cached option, used in commit editor
|
|
switcher->setDiffType(GitDiffSwitcher::DiffFileList);
|
|
switcher->setFileList(stagedFileNames, unstagedFileNames);
|
|
} else {
|
|
// current project diff
|
|
switcher->setDiffType(GitDiffSwitcher::DiffProjectList);
|
|
switcher->setProjectList(unstagedFileNames);
|
|
}
|
|
}
|
|
}
|
|
|
|
void GitClient::diff(const QString &workingDirectory, const QString &fileName)
|
|
{
|
|
const QString title = tr("Git Diff \"%1\"").arg(fileName);
|
|
const QString sourceFile = VcsBase::VcsBaseEditorWidget::getSource(workingDirectory, fileName);
|
|
Core::IEditor *newEditor = 0;
|
|
if (settings()->boolValue(GitSettings::useDiffEditorKey)) {
|
|
const char *propertyName = "sideBySideOriginalFileName";
|
|
DiffEditor::DiffEditor *diffEditor = findExistingDiffEditor(propertyName, sourceFile);
|
|
if (!diffEditor) {
|
|
newEditor = diffEditor = createDiffEditor(propertyName,
|
|
sourceFile,
|
|
sourceFile,
|
|
title,
|
|
DiffEditor::Constants::DIFF_EDITOR_ID);
|
|
}
|
|
GitDiffHandler *handler = new GitDiffHandler(diffEditor,
|
|
gitBinaryPath(),
|
|
workingDirectory,
|
|
processEnvironment(),
|
|
settings()->intValue(GitSettings::timeoutKey));
|
|
handler->diffFile(fileName);
|
|
} else {
|
|
const char *propertyName = "originalFileName";
|
|
VcsBase::VcsBaseEditorWidget *vcsEditor = findExistingVCSEditor(propertyName, sourceFile);
|
|
if (!vcsEditor) {
|
|
GitFileDiffArgumentsWidget *argWidget =
|
|
new GitFileDiffArgumentsWidget(this, workingDirectory, fileName);
|
|
|
|
vcsEditor = createVcsEditor(Git::Constants::GIT_DIFF_EDITOR_ID,
|
|
title,
|
|
sourceFile,
|
|
CodecSource,
|
|
propertyName,
|
|
sourceFile,
|
|
argWidget);
|
|
newEditor = vcsEditor->editor();
|
|
connect(vcsEditor, SIGNAL(diffChunkApplied(VcsBase::DiffChunk)),
|
|
argWidget, SLOT(executeCommand()));
|
|
connect(vcsEditor, SIGNAL(diffChunkReverted(VcsBase::DiffChunk)),
|
|
argWidget, SLOT(executeCommand()));
|
|
}
|
|
vcsEditor->setWorkingDirectory(workingDirectory);
|
|
|
|
QStringList cmdArgs;
|
|
cmdArgs << QLatin1String("diff")
|
|
<< QLatin1String(noColorOption)
|
|
<< vcsEditor->configurationWidget()->arguments();
|
|
|
|
if (!fileName.isEmpty())
|
|
cmdArgs << QLatin1String("--") << fileName;
|
|
executeGit(workingDirectory, cmdArgs, vcsEditor);
|
|
}
|
|
if (newEditor) {
|
|
GitDiffSwitcher *switcher = new GitDiffSwitcher(newEditor, this);
|
|
switcher->setWorkingDirectory(workingDirectory);
|
|
switcher->setDiffType(GitDiffSwitcher::DiffFile);
|
|
switcher->setFileName(fileName);
|
|
}
|
|
}
|
|
|
|
void GitClient::diffBranch(const QString &workingDirectory,
|
|
const QStringList &diffArgs,
|
|
const QString &branchName)
|
|
{
|
|
const QString title = tr("Git Diff Branch \"%1\"").arg(branchName);
|
|
Core::IEditor *newEditor = 0;
|
|
if (settings()->boolValue(GitSettings::useDiffEditorKey)) {
|
|
const char *propertyName = "sideBySideBranchName";
|
|
DiffEditor::DiffEditor *diffEditor = findExistingDiffEditor(propertyName, branchName);
|
|
if (!diffEditor) {
|
|
newEditor = diffEditor = createDiffEditor(propertyName,
|
|
branchName,
|
|
workingDirectory,
|
|
title,
|
|
DiffEditor::Constants::DIFF_EDITOR_ID);
|
|
}
|
|
|
|
GitDiffHandler *handler = new GitDiffHandler(diffEditor,
|
|
gitBinaryPath(),
|
|
workingDirectory,
|
|
processEnvironment(),
|
|
settings()->intValue(GitSettings::timeoutKey));
|
|
handler->diffBranch(branchName);
|
|
} else {
|
|
const char *propertyName = "BranchName";
|
|
const QString sourceFile = VcsBase::VcsBaseEditorWidget::getSource(workingDirectory, QStringList());
|
|
|
|
VcsBase::VcsBaseEditorWidget *vcsEditor = findExistingVCSEditor(propertyName, branchName);
|
|
if (!vcsEditor) {
|
|
vcsEditor = createVcsEditor(Git::Constants::GIT_DIFF_EDITOR_ID,
|
|
title,
|
|
sourceFile,
|
|
CodecSource,
|
|
propertyName,
|
|
branchName,
|
|
new GitBranchDiffArgumentsWidget(this,
|
|
workingDirectory,
|
|
diffArgs,
|
|
branchName));
|
|
newEditor = vcsEditor->editor();
|
|
}
|
|
vcsEditor->setWorkingDirectory(workingDirectory);
|
|
|
|
QStringList cmdArgs;
|
|
cmdArgs << QLatin1String("diff")
|
|
<< QLatin1String(noColorOption)
|
|
<< vcsEditor->configurationWidget()->arguments()
|
|
<< branchName;
|
|
|
|
executeGit(workingDirectory, cmdArgs, vcsEditor);
|
|
}
|
|
if (newEditor) {
|
|
GitDiffSwitcher *switcher = new GitDiffSwitcher(newEditor, this);
|
|
switcher->setWorkingDirectory(workingDirectory);
|
|
switcher->setDiffType(GitDiffSwitcher::DiffBranch);
|
|
switcher->setBaseArguments(diffArgs);
|
|
switcher->setBranchName(branchName);
|
|
}
|
|
}
|
|
|
|
void GitClient::merge(const QString &workingDirectory, const QStringList &unmergedFileNames)
|
|
{
|
|
MergeTool *mergeTool = new MergeTool(this);
|
|
if (!mergeTool->start(workingDirectory, unmergedFileNames))
|
|
delete mergeTool;
|
|
}
|
|
|
|
void GitClient::status(const QString &workingDirectory)
|
|
{
|
|
QStringList statusArgs = statusArguments();
|
|
statusArgs << QLatin1String("-u");
|
|
VcsBase::VcsBaseOutputWindow *outwin = outputWindow();
|
|
outwin->setRepository(workingDirectory);
|
|
VcsBase::Command *command = executeGit(workingDirectory, statusArgs, 0, true);
|
|
connect(command, SIGNAL(finished(bool,int,QVariant)), outwin, SLOT(clearRepository()),
|
|
Qt::QueuedConnection);
|
|
}
|
|
|
|
void GitClient::log(const QString &workingDirectory, const QString &fileName,
|
|
bool enableAnnotationContextMenu, const QStringList &args)
|
|
{
|
|
const QString msgArg = fileName.isEmpty() ? workingDirectory : fileName;
|
|
const QString title = tr("Git Log \"%1\"").arg(msgArg);
|
|
const Core::Id editorId = Git::Constants::GIT_LOG_EDITOR_ID;
|
|
const QString sourceFile = VcsBase::VcsBaseEditorWidget::getSource(workingDirectory, fileName);
|
|
VcsBase::VcsBaseEditorWidget *editor = findExistingVCSEditor("logFileName", sourceFile);
|
|
if (!editor)
|
|
editor = createVcsEditor(editorId, title, sourceFile, CodecLogOutput, "logFileName", sourceFile,
|
|
new GitLogArgumentsWidget(this, workingDirectory,
|
|
enableAnnotationContextMenu,
|
|
args, fileName));
|
|
editor->setFileLogAnnotateEnabled(enableAnnotationContextMenu);
|
|
editor->setWorkingDirectory(workingDirectory);
|
|
|
|
QStringList arguments;
|
|
arguments << QLatin1String("log") << QLatin1String(noColorOption)
|
|
<< QLatin1String(decorateOption);
|
|
|
|
int logCount = settings()->intValue(GitSettings::logCountKey);
|
|
if (logCount > 0)
|
|
arguments << QLatin1String("-n") << QString::number(logCount);
|
|
|
|
GitLogArgumentsWidget *argWidget = qobject_cast<GitLogArgumentsWidget *>(editor->configurationWidget());
|
|
argWidget->setBaseArguments(args);
|
|
argWidget->setFileName(fileName);
|
|
QStringList userArgs = argWidget->arguments();
|
|
|
|
arguments.append(userArgs);
|
|
|
|
if (!fileName.isEmpty())
|
|
arguments << QLatin1String("--follow") << QLatin1String("--") << fileName;
|
|
|
|
executeGit(workingDirectory, arguments, editor);
|
|
}
|
|
|
|
void GitClient::reflog(const QString &workingDirectory)
|
|
{
|
|
const QString title = tr("Git Reflog \"%1\"").arg(workingDirectory);
|
|
const Core::Id editorId = Git::Constants::GIT_LOG_EDITOR_ID;
|
|
VcsBase::VcsBaseEditorWidget *editor = findExistingVCSEditor("reflogRepository", workingDirectory);
|
|
if (!editor) {
|
|
editor = createVcsEditor(editorId, title, workingDirectory, CodecLogOutput,
|
|
"reflogRepository", workingDirectory, 0);
|
|
}
|
|
editor->setWorkingDirectory(workingDirectory);
|
|
|
|
QStringList arguments;
|
|
arguments << QLatin1String("reflog") << QLatin1String(noColorOption)
|
|
<< QLatin1String(decorateOption);
|
|
|
|
int logCount = settings()->intValue(GitSettings::logCountKey);
|
|
if (logCount > 0)
|
|
arguments << QLatin1String("-n") << QString::number(logCount);
|
|
|
|
executeGit(workingDirectory, arguments, editor);
|
|
}
|
|
|
|
// Do not show "0000" or "^32ae4"
|
|
static inline bool canShow(const QString &sha)
|
|
{
|
|
if (sha.startsWith(QLatin1Char('^')))
|
|
return false;
|
|
if (sha.count(QLatin1Char('0')) == sha.size())
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
static inline QString msgCannotShow(const QString &sha)
|
|
{
|
|
return GitClient::tr("Cannot describe \"%1\".").arg(sha);
|
|
}
|
|
|
|
void GitClient::show(const QString &source, const QString &id,
|
|
const QStringList &args, const QString &name)
|
|
{
|
|
if (!canShow(id)) {
|
|
outputWindow()->appendError(msgCannotShow(id));
|
|
return;
|
|
}
|
|
|
|
const QString title = tr("Git Show \"%1\"").arg(name.isEmpty() ? id : name);
|
|
const QFileInfo sourceFi(source);
|
|
const QString workingDirectory = sourceFi.isDir() ? sourceFi.absoluteFilePath() : sourceFi.absolutePath();
|
|
Core::IEditor *newEditor = 0;
|
|
if (settings()->boolValue(GitSettings::useDiffEditorKey)) {
|
|
const char *propertyName = "sideBySideShow";
|
|
DiffEditor::DiffEditor *diffEditor = findExistingDiffEditor(propertyName, id);
|
|
if (!diffEditor) {
|
|
newEditor = diffEditor = createDiffEditor(propertyName,
|
|
id,
|
|
source,
|
|
title,
|
|
DiffEditor::Constants::DIFF_SHOW_EDITOR_ID);
|
|
}
|
|
|
|
GitDiffHandler *handler = new GitDiffHandler(diffEditor,
|
|
gitBinaryPath(),
|
|
workingDirectory,
|
|
processEnvironment(),
|
|
settings()->intValue(GitSettings::timeoutKey));
|
|
handler->show(id);
|
|
} else {
|
|
const char *propertyName = "show";
|
|
const Core::Id editorId = Git::Constants::GIT_DIFF_EDITOR_ID;
|
|
VcsBase::VcsBaseEditorWidget *vcsEditor = findExistingVCSEditor(propertyName, id);
|
|
if (!vcsEditor) {
|
|
vcsEditor = createVcsEditor(editorId,
|
|
title,
|
|
source,
|
|
CodecSource,
|
|
propertyName,
|
|
id,
|
|
new GitShowArgumentsWidget(this,
|
|
source,
|
|
args,
|
|
id));
|
|
newEditor = vcsEditor->editor();
|
|
}
|
|
|
|
QStringList arguments;
|
|
arguments << QLatin1String("show")
|
|
<< QLatin1String(noColorOption)
|
|
<< QLatin1String(decorateOption)
|
|
<< vcsEditor->configurationWidget()->arguments()
|
|
<< id;
|
|
|
|
vcsEditor->setWorkingDirectory(workingDirectory);
|
|
executeGit(workingDirectory, arguments, vcsEditor);
|
|
}
|
|
if (newEditor) {
|
|
GitDiffSwitcher *switcher = new GitDiffSwitcher(newEditor, this);
|
|
switcher->setDiffType(GitDiffSwitcher::DiffShow);
|
|
switcher->setFileName(source);
|
|
switcher->setBaseArguments(args);
|
|
switcher->setId(id);
|
|
}
|
|
}
|
|
|
|
void GitClient::saveSettings()
|
|
{
|
|
settings()->writeSettings(Core::ICore::settings());
|
|
}
|
|
|
|
void GitClient::slotBlameRevisionRequested(const QString &workingDirectory, const QString &file,
|
|
QString change, int lineNumber)
|
|
{
|
|
// This might be invoked with a verbose revision description
|
|
// "SHA1 author subject" from the annotation context menu. Strip the rest.
|
|
const int blankPos = change.indexOf(QLatin1Char(' '));
|
|
if (blankPos != -1)
|
|
change.truncate(blankPos);
|
|
blame(workingDirectory, QStringList(), file, change, lineNumber);
|
|
}
|
|
|
|
QTextCodec *GitClient::getSourceCodec(const QString &file) const
|
|
{
|
|
if (QFileInfo(file).isFile())
|
|
return VcsBase::VcsBaseEditorWidget::getCodec(file);
|
|
QString encodingName = readConfigValue(file, QLatin1String("gui.encoding"));
|
|
if (encodingName.isEmpty())
|
|
encodingName = QLatin1String("utf-8");
|
|
return QTextCodec::codecForName(encodingName.toLocal8Bit());
|
|
}
|
|
|
|
void GitClient::blame(const QString &workingDirectory,
|
|
const QStringList &args,
|
|
const QString &fileName,
|
|
const QString &revision,
|
|
int lineNumber)
|
|
{
|
|
const Core::Id editorId = Git::Constants::GIT_BLAME_EDITOR_ID;
|
|
const QString id = VcsBase::VcsBaseEditorWidget::getTitleId(workingDirectory, QStringList(fileName), revision);
|
|
const QString title = tr("Git Blame \"%1\"").arg(id);
|
|
const QString sourceFile = VcsBase::VcsBaseEditorWidget::getSource(workingDirectory, fileName);
|
|
|
|
VcsBase::VcsBaseEditorWidget *editor = findExistingVCSEditor("blameFileName", id);
|
|
if (!editor) {
|
|
GitBlameArgumentsWidget *argWidget =
|
|
new GitBlameArgumentsWidget(this, workingDirectory, args,
|
|
revision, fileName);
|
|
editor = createVcsEditor(editorId, title, sourceFile, CodecSource, "blameFileName", id, argWidget);
|
|
argWidget->setEditor(editor);
|
|
}
|
|
|
|
editor->setWorkingDirectory(workingDirectory);
|
|
QStringList arguments(QLatin1String("blame"));
|
|
arguments << QLatin1String("--root");
|
|
arguments.append(editor->configurationWidget()->arguments());
|
|
arguments << QLatin1String("--") << fileName;
|
|
if (!revision.isEmpty())
|
|
arguments << revision;
|
|
executeGit(workingDirectory, arguments, editor, false, false, lineNumber);
|
|
}
|
|
|
|
bool GitClient::synchronousCheckout(const QString &workingDirectory,
|
|
const QString &ref,
|
|
QString *errorMessage /* = 0 */)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("checkout") << ref;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText,
|
|
VcsBasePlugin::ExpectRepoChanges);
|
|
const QString output = commandOutputFromLocal8Bit(outputText);
|
|
outputWindow()->append(output);
|
|
if (!rc) {
|
|
msgCannotRun(arguments, workingDirectory, errorText, errorMessage);
|
|
return false;
|
|
}
|
|
updateSubmodulesIfNeeded(workingDirectory, true);
|
|
return true;
|
|
}
|
|
|
|
void GitClient::reset(const QString &workingDirectory, const QString &argument, const QString &commit)
|
|
{
|
|
QStringList arguments;
|
|
arguments << QLatin1String("reset") << argument;
|
|
if (!commit.isEmpty())
|
|
arguments << commit;
|
|
|
|
executeGit(workingDirectory, arguments, 0, true, argument == QLatin1String("--hard"));
|
|
}
|
|
|
|
void GitClient::addFile(const QString &workingDirectory, const QString &fileName)
|
|
{
|
|
QStringList arguments;
|
|
arguments << QLatin1String("add") << fileName;
|
|
|
|
executeGit(workingDirectory, arguments, 0);
|
|
}
|
|
|
|
bool GitClient::synchronousLog(const QString &workingDirectory, const QStringList &arguments,
|
|
QString *output, QString *errorMessageIn)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList allArguments;
|
|
allArguments << QLatin1String("log") << QLatin1String(noColorOption);
|
|
allArguments.append(arguments);
|
|
const bool rc = fullySynchronousGit(workingDirectory, allArguments, &outputText, &errorText);
|
|
if (rc) {
|
|
QString encodingName = readConfigValue(workingDirectory, QLatin1String("i18n.logOutputEncoding"));
|
|
if (encodingName.isEmpty())
|
|
encodingName = QLatin1String("utf-8");
|
|
QTextCodec *codec = QTextCodec::codecForName(encodingName.toLocal8Bit());
|
|
if (codec)
|
|
*output = codec->toUnicode(outputText);
|
|
else
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
} else {
|
|
msgCannotRun(tr("Cannot obtain log of \"%1\": %2")
|
|
.arg(QDir::toNativeSeparators(workingDirectory),
|
|
commandOutputFromLocal8Bit(errorText)), errorMessageIn);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
// Warning: 'intendToAdd' works only from 1.6.1 onwards
|
|
bool GitClient::synchronousAdd(const QString &workingDirectory,
|
|
bool intendToAdd,
|
|
const QStringList &files)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("add");
|
|
if (intendToAdd)
|
|
arguments << QLatin1String("--intent-to-add");
|
|
arguments.append(files);
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(tr("Cannot add %n file(s) to \"%1\": %2", 0, files.size())
|
|
.arg(QDir::toNativeSeparators(workingDirectory),
|
|
commandOutputFromLocal8Bit(errorText)), 0);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousDelete(const QString &workingDirectory,
|
|
bool force,
|
|
const QStringList &files)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("rm");
|
|
if (force)
|
|
arguments << QLatin1String("--force");
|
|
arguments.append(files);
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(tr("Cannot remove %n file(s) from \"%1\": %2", 0, files.size())
|
|
.arg(QDir::toNativeSeparators(workingDirectory),
|
|
commandOutputFromLocal8Bit(errorText)), 0);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousMove(const QString &workingDirectory,
|
|
const QString &from,
|
|
const QString &to)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("mv");
|
|
arguments << (from);
|
|
arguments << (to);
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(tr("Cannot move from \"%1\" to \"%2\": %3")
|
|
.arg(from, to, commandOutputFromLocal8Bit(errorText)), 0);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousReset(const QString &workingDirectory,
|
|
const QStringList &files,
|
|
QString *errorMessage)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("reset");
|
|
if (files.isEmpty())
|
|
arguments << QLatin1String("--hard");
|
|
else
|
|
arguments << QLatin1String(HEAD) << QLatin1String("--") << files;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
const QString output = commandOutputFromLocal8Bit(outputText);
|
|
outputWindow()->append(output);
|
|
// Note that git exits with 1 even if the operation is successful
|
|
// Assume real failure if the output does not contain "foo.cpp modified"
|
|
// or "Unstaged changes after reset" (git 1.7.0).
|
|
if (!rc && (!output.contains(QLatin1String("modified"))
|
|
&& !output.contains(QLatin1String("Unstaged changes after reset")))) {
|
|
if (files.isEmpty()) {
|
|
msgCannotRun(arguments, workingDirectory, errorText, errorMessage);
|
|
} else {
|
|
msgCannotRun(tr("Cannot reset %n file(s) in \"%1\": %2", 0, files.size())
|
|
.arg(QDir::toNativeSeparators(workingDirectory),
|
|
commandOutputFromLocal8Bit(errorText)),
|
|
errorMessage);
|
|
}
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Initialize repository
|
|
bool GitClient::synchronousInit(const QString &workingDirectory)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const QStringList arguments(QLatin1String("init"));
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
// '[Re]Initialized...'
|
|
outputWindow()->append(commandOutputFromLocal8Bit(outputText));
|
|
if (!rc) {
|
|
outputWindow()->appendError(commandOutputFromLocal8Bit(errorText));
|
|
} else {
|
|
// TODO: Turn this into a VcsBaseClient and use resetCachedVcsInfo(...)
|
|
Core::VcsManager::resetVersionControlForDirectory(workingDirectory);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
/* Checkout, supports:
|
|
* git checkout -- <files>
|
|
* git checkout revision -- <files>
|
|
* git checkout revision -- . */
|
|
bool GitClient::synchronousCheckoutFiles(const QString &workingDirectory,
|
|
QStringList files /* = QStringList() */,
|
|
QString revision /* = QString() */,
|
|
QString *errorMessage /* = 0 */,
|
|
bool revertStaging /* = true */)
|
|
{
|
|
if (revertStaging && revision.isEmpty())
|
|
revision = QLatin1String(HEAD);
|
|
if (files.isEmpty())
|
|
files = QStringList(QString(QLatin1Char('.')));
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("checkout");
|
|
if (revertStaging)
|
|
arguments << revision;
|
|
arguments << QLatin1String("--") << files;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText,
|
|
VcsBasePlugin::ExpectRepoChanges);
|
|
if (!rc) {
|
|
const QString fileArg = files.join(QLatin1String(", "));
|
|
//: Meaning of the arguments: %1: revision, %2: files, %3: repository,
|
|
//: %4: Error message
|
|
msgCannotRun(tr("Cannot checkout \"%1\" of %2 in \"%3\": %4")
|
|
.arg(revision, fileArg, workingDirectory,
|
|
commandOutputFromLocal8Bit(errorText)),
|
|
errorMessage);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static inline QString msgParentRevisionFailed(const QString &workingDirectory,
|
|
const QString &revision,
|
|
const QString &why)
|
|
{
|
|
//: Failed to find parent revisions of a SHA1 for "annotate previous"
|
|
return GitClient::tr("Cannot find parent revisions of \"%1\" in \"%2\": %3").arg(revision, workingDirectory, why);
|
|
}
|
|
|
|
static inline QString msgInvalidRevision()
|
|
{
|
|
return GitClient::tr("Invalid revision");
|
|
}
|
|
|
|
// Split a line of "<commit> <parent1> ..." to obtain parents from "rev-list" or "log".
|
|
static inline bool splitCommitParents(const QString &line,
|
|
QString *commit = 0,
|
|
QStringList *parents = 0)
|
|
{
|
|
if (commit)
|
|
commit->clear();
|
|
if (parents)
|
|
parents->clear();
|
|
QStringList tokens = line.trimmed().split(QLatin1Char(' '));
|
|
if (tokens.size() < 2)
|
|
return false;
|
|
if (commit)
|
|
*commit = tokens.front();
|
|
tokens.pop_front();
|
|
if (parents)
|
|
*parents = tokens;
|
|
return true;
|
|
}
|
|
|
|
bool GitClient::synchronousRevListCmd(const QString &workingDirectory, const QStringList &arguments,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
QByteArray outputTextData;
|
|
QByteArray errorText;
|
|
|
|
QStringList args(QLatin1String("rev-list"));
|
|
args << QLatin1String(noColorOption) << arguments;
|
|
|
|
const bool rc = fullySynchronousGit(workingDirectory, args, &outputTextData, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(args, workingDirectory, errorText, errorMessage);
|
|
return false;
|
|
}
|
|
*output = commandOutputFromLocal8Bit(outputTextData);
|
|
return true;
|
|
}
|
|
|
|
// Find out the immediate parent revisions of a revision of the repository.
|
|
// Might be several in case of merges.
|
|
bool GitClient::synchronousParentRevisions(const QString &workingDirectory,
|
|
const QStringList &files /* = QStringList() */,
|
|
const QString &revision,
|
|
QStringList *parents,
|
|
QString *errorMessage)
|
|
{
|
|
QString outputText;
|
|
QString errorText;
|
|
QStringList arguments;
|
|
if (parents && !isValidRevision(revision)) { // Not Committed Yet
|
|
*parents = QStringList(QLatin1String(HEAD));
|
|
return true;
|
|
}
|
|
arguments << QLatin1String("--parents") << QLatin1String("--max-count=1") << revision;
|
|
if (!files.isEmpty()) {
|
|
arguments.append(QLatin1String("--"));
|
|
arguments.append(files);
|
|
}
|
|
|
|
if (!synchronousRevListCmd(workingDirectory, arguments, &outputText, &errorText)) {
|
|
*errorMessage = msgParentRevisionFailed(workingDirectory, revision, errorText);
|
|
return false;
|
|
}
|
|
// Should result in one line of blank-delimited revisions, specifying current first
|
|
// unless it is top.
|
|
outputText.remove(QLatin1Char('\n'));
|
|
if (!splitCommitParents(outputText, 0, parents)) {
|
|
*errorMessage = msgParentRevisionFailed(workingDirectory, revision, msgInvalidRevision());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Short SHA1, author, subject
|
|
static const char defaultShortLogFormatC[] = "%h (%an \"%s";
|
|
static const int maxShortLogLength = 120;
|
|
|
|
QString GitClient::synchronousShortDescription(const QString &workingDirectory, const QString &revision)
|
|
{
|
|
// Short SHA 1, author, subject
|
|
QString output = synchronousShortDescription(workingDirectory, revision,
|
|
QLatin1String(defaultShortLogFormatC));
|
|
if (output != revision) {
|
|
if (output.length() > maxShortLogLength) {
|
|
output.truncate(maxShortLogLength);
|
|
output.append(QLatin1String("..."));
|
|
}
|
|
output.append(QLatin1String("\")"));
|
|
}
|
|
return output;
|
|
}
|
|
|
|
QString GitClient::synchronousCurrentLocalBranch(const QString &workingDirectory)
|
|
{
|
|
QByteArray outputTextData;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("symbolic-ref") << QLatin1String(HEAD);
|
|
if (fullySynchronousGit(workingDirectory, arguments, &outputTextData, 0,
|
|
VcsBasePlugin::SuppressCommandLogging)) {
|
|
QString branch = commandOutputFromLocal8Bit(outputTextData.trimmed());
|
|
const QString refsHeadsPrefix = QLatin1String("refs/heads/");
|
|
if (branch.startsWith(refsHeadsPrefix)) {
|
|
branch.remove(0, refsHeadsPrefix.count());
|
|
return branch;
|
|
}
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
bool GitClient::synchronousHeadRefs(const QString &workingDirectory, QStringList *output,
|
|
QString *errorMessage)
|
|
{
|
|
QStringList args;
|
|
args << QLatin1String("show-ref") << QLatin1String("--head")
|
|
<< QLatin1String("--abbrev=10") << QLatin1String("--dereference");
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, args, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(args, workingDirectory, errorText, errorMessage);
|
|
return false;
|
|
}
|
|
|
|
QByteArray headSha = outputText.left(10);
|
|
QByteArray newLine("\n");
|
|
|
|
int currentIndex = 15;
|
|
|
|
while (true) {
|
|
currentIndex = outputText.indexOf(headSha, currentIndex);
|
|
if (currentIndex < 0)
|
|
break;
|
|
currentIndex += 11;
|
|
output->append(QString::fromLocal8Bit(outputText.mid(currentIndex,
|
|
outputText.indexOf(newLine, currentIndex) - currentIndex)));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
struct TopicData
|
|
{
|
|
QDateTime timeStamp;
|
|
QString topic;
|
|
};
|
|
|
|
// Retrieve topic (branch, tag or HEAD hash)
|
|
QString GitClient::synchronousTopic(const QString &workingDirectory)
|
|
{
|
|
static QHash<QString, TopicData> topicCache;
|
|
QString gitDir = findGitDirForRepository(workingDirectory);
|
|
if (gitDir.isEmpty())
|
|
return QString();
|
|
TopicData &data = topicCache[gitDir];
|
|
QDateTime lastModified = QFileInfo(gitDir + QLatin1String("/HEAD")).lastModified();
|
|
if (lastModified == data.timeStamp)
|
|
return data.topic;
|
|
data.timeStamp = lastModified;
|
|
// First try to find branch
|
|
QString branch = synchronousCurrentLocalBranch(workingDirectory);
|
|
if (!branch.isEmpty())
|
|
return data.topic = branch;
|
|
|
|
// Detached HEAD, try a tag or remote branch
|
|
QStringList references;
|
|
if (!synchronousHeadRefs(workingDirectory, &references))
|
|
return QString();
|
|
|
|
const QString tagStart(QLatin1String("refs/tags/"));
|
|
const QString remoteStart(QLatin1String("refs/remotes/"));
|
|
const QString dereference(QLatin1String("^{}"));
|
|
QString remoteBranch;
|
|
|
|
foreach (const QString &ref, references) {
|
|
int derefInd = ref.indexOf(dereference);
|
|
if (ref.startsWith(tagStart)) {
|
|
return data.topic = ref.mid(tagStart.size(),
|
|
(derefInd == -1) ? -1 : derefInd - tagStart.size());
|
|
}
|
|
if (ref.startsWith(remoteStart)) {
|
|
remoteBranch = ref.mid(remoteStart.size(),
|
|
(derefInd == -1) ? -1 : derefInd - remoteStart.size());
|
|
}
|
|
}
|
|
|
|
// No tag
|
|
return data.topic = remoteBranch.isEmpty() ? tr("Detached HEAD") : remoteBranch;
|
|
}
|
|
|
|
// Retrieve head revision
|
|
QString GitClient::synchronousTopRevision(const QString &workingDirectory, QString *errorMessageIn)
|
|
{
|
|
QByteArray outputTextData;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
QString errorMessage;
|
|
// get revision
|
|
arguments << QLatin1String("rev-parse") << QLatin1String(HEAD);
|
|
if (!fullySynchronousGit(workingDirectory, arguments, &outputTextData, &errorText,
|
|
VcsBasePlugin::SuppressCommandLogging)) {
|
|
errorMessage = tr("Cannot retrieve top revision of \"%1\": %2")
|
|
.arg(QDir::toNativeSeparators(workingDirectory), commandOutputFromLocal8Bit(errorText));
|
|
return QString();
|
|
}
|
|
QString revision = commandOutputFromLocal8Bit(outputTextData);
|
|
revision.remove(QLatin1Char('\n'));
|
|
if (revision.isEmpty() && !errorMessage.isEmpty())
|
|
msgCannotRun(errorMessage, errorMessageIn);
|
|
|
|
return revision;
|
|
}
|
|
|
|
void GitClient::synchronousTagsForCommit(const QString &workingDirectory, const QString &revision,
|
|
QString &precedes, QString &follows)
|
|
{
|
|
QByteArray pr;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("describe") << QLatin1String("--contains") << revision;
|
|
fullySynchronousGit(workingDirectory, arguments, &pr, 0,
|
|
VcsBasePlugin::SuppressCommandLogging);
|
|
int tilde = pr.indexOf('~');
|
|
if (tilde != -1)
|
|
pr.truncate(tilde);
|
|
else
|
|
pr = pr.trimmed();
|
|
precedes = QString::fromLocal8Bit(pr);
|
|
|
|
QStringList parents;
|
|
QString errorMessage;
|
|
synchronousParentRevisions(workingDirectory, QStringList(), revision, &parents, &errorMessage);
|
|
foreach (const QString &p, parents) {
|
|
QByteArray pf;
|
|
arguments.clear();
|
|
arguments << QLatin1String("describe") << QLatin1String("--tags")
|
|
<< QLatin1String("--abbrev=0") << p;
|
|
fullySynchronousGit(workingDirectory, arguments, &pf, 0,
|
|
VcsBasePlugin::SuppressCommandLogging);
|
|
pf.truncate(pf.lastIndexOf('\n'));
|
|
if (!pf.isEmpty()) {
|
|
if (!follows.isEmpty())
|
|
follows += QLatin1String(", ");
|
|
follows += QString::fromLocal8Bit(pf);
|
|
}
|
|
}
|
|
}
|
|
|
|
QStringList GitClient::synchronousBranchesForCommit(const QString &workingDirectory, const QString &revision)
|
|
{
|
|
QByteArray outputData;
|
|
QString output;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("branch") << QLatin1String(noColorOption)
|
|
<< QLatin1String("-a") << QLatin1String("--contains") << revision;
|
|
fullySynchronousGit(workingDirectory, arguments, &outputData, 0,
|
|
VcsBasePlugin::SuppressCommandLogging);
|
|
output = commandOutputFromLocal8Bit(outputData);
|
|
QStringList res;
|
|
foreach (const QString &branch, output.split(QLatin1Char('\n'))) {
|
|
const QString b = branch.mid(2).trimmed();
|
|
if (!b.isEmpty())
|
|
res << b;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
bool GitClient::isRemoteCommit(const QString &workingDirectory, const QString &commit)
|
|
{
|
|
QStringList arguments;
|
|
QByteArray outputText;
|
|
arguments << QLatin1String("branch") << QLatin1String("-r")
|
|
<< QLatin1String("--contains") << commit;
|
|
fullySynchronousGit(workingDirectory, arguments, &outputText, 0,
|
|
VcsBasePlugin::SuppressCommandLogging);
|
|
return !outputText.isEmpty();
|
|
}
|
|
|
|
// Format an entry in a one-liner for selection list using git log.
|
|
QString GitClient::synchronousShortDescription(const QString &workingDirectory, const QString &revision,
|
|
const QString &format)
|
|
{
|
|
QString description;
|
|
QByteArray outputTextData;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("log") << QLatin1String(noColorOption)
|
|
<< (QLatin1String("--pretty=format:") + format)
|
|
<< QLatin1String("--max-count=1") << revision;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputTextData, &errorText);
|
|
if (!rc) {
|
|
VcsBase::VcsBaseOutputWindow *outputWindow = VcsBase::VcsBaseOutputWindow::instance();
|
|
outputWindow->appendSilently(tr("Cannot describe revision \"%1\" in \"%2\": %3")
|
|
.arg(revision, workingDirectory, commandOutputFromLocal8Bit(errorText)));
|
|
return revision;
|
|
}
|
|
description = commandOutputFromLocal8Bit(outputTextData);
|
|
if (description.endsWith(QLatin1Char('\n')))
|
|
description.truncate(description.size() - 1);
|
|
return description;
|
|
}
|
|
|
|
// Create a default message to be used for describing stashes
|
|
static inline QString creatorStashMessage(const QString &keyword = QString())
|
|
{
|
|
QString rc = QCoreApplication::applicationName();
|
|
rc += QLatin1Char(' ');
|
|
if (!keyword.isEmpty()) {
|
|
rc += keyword;
|
|
rc += QLatin1Char(' ');
|
|
}
|
|
rc += QDateTime::currentDateTime().toString(Qt::ISODate);
|
|
return rc;
|
|
}
|
|
|
|
/* Do a stash and return the message as identifier. Note that stash names (stash{n})
|
|
* shift as they are pushed, so, enforce the use of messages to identify them. Flags:
|
|
* StashPromptDescription: Prompt the user for a description message.
|
|
* StashImmediateRestore: Immediately re-apply this stash (used for snapshots), user keeps on working
|
|
* StashIgnoreUnchanged: Be quiet about unchanged repositories (used for IVersionControl's snapshots). */
|
|
|
|
QString GitClient::synchronousStash(const QString &workingDirectory, const QString &messageKeyword,
|
|
unsigned flags, bool *unchanged)
|
|
{
|
|
if (unchanged)
|
|
*unchanged = false;
|
|
QString message;
|
|
bool success = false;
|
|
// Check for changes and stash
|
|
QString errorMessage;
|
|
switch (gitStatus(workingDirectory, StatusMode(NoUntracked | NoSubmodules), 0, &errorMessage)) {
|
|
case StatusChanged: {
|
|
message = creatorStashMessage(messageKeyword);
|
|
do {
|
|
if ((flags & StashPromptDescription)) {
|
|
if (!inputText(Core::ICore::mainWindow(),
|
|
tr("Stash Description"), tr("Description:"), &message))
|
|
break;
|
|
}
|
|
if (!executeSynchronousStash(workingDirectory, message))
|
|
break;
|
|
if ((flags & StashImmediateRestore)
|
|
&& !synchronousStashRestore(workingDirectory, QLatin1String("stash@{0}")))
|
|
break;
|
|
success = true;
|
|
} while (false);
|
|
break;
|
|
}
|
|
case StatusUnchanged:
|
|
if (unchanged)
|
|
*unchanged = true;
|
|
if (!(flags & StashIgnoreUnchanged))
|
|
outputWindow()->appendWarning(msgNoChangedFiles());
|
|
break;
|
|
case StatusFailed:
|
|
outputWindow()->appendError(errorMessage);
|
|
break;
|
|
}
|
|
if (!success)
|
|
message.clear();
|
|
return message;
|
|
}
|
|
|
|
bool GitClient::executeSynchronousStash(const QString &workingDirectory,
|
|
const QString &message,
|
|
QString *errorMessage)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("stash");
|
|
if (!message.isEmpty())
|
|
arguments << QLatin1String("save") << message;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText,
|
|
VcsBasePlugin::ExpectRepoChanges);
|
|
if (!rc)
|
|
msgCannotRun(arguments, workingDirectory, errorText, errorMessage);
|
|
|
|
return rc;
|
|
}
|
|
|
|
// Resolve a stash name from message
|
|
bool GitClient::stashNameFromMessage(const QString &workingDirectory,
|
|
const QString &message, QString *name,
|
|
QString *errorMessage)
|
|
{
|
|
// All happy
|
|
if (message.startsWith(QLatin1String(stashNamePrefix))) {
|
|
*name = message;
|
|
return true;
|
|
}
|
|
// Retrieve list and find via message
|
|
QList<Stash> stashes;
|
|
if (!synchronousStashList(workingDirectory, &stashes, errorMessage))
|
|
return false;
|
|
foreach (const Stash &s, stashes) {
|
|
if (s.message == message) {
|
|
*name = s.name;
|
|
return true;
|
|
}
|
|
}
|
|
//: Look-up of a stash via its descriptive message failed.
|
|
msgCannotRun(tr("Cannot resolve stash message \"%1\" in \"%2\".")
|
|
.arg(message, workingDirectory), errorMessage);
|
|
return false;
|
|
}
|
|
|
|
bool GitClient::synchronousBranchCmd(const QString &workingDirectory, QStringList branchArgs,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
branchArgs.push_front(QLatin1String("branch"));
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, branchArgs, &outputText, &errorText);
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
if (!rc)
|
|
msgCannotRun(branchArgs, workingDirectory, errorText, errorMessage);
|
|
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousTagCmd(const QString &workingDirectory, QStringList tagArgs,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
tagArgs.push_front(QLatin1String("tag"));
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, tagArgs, &outputText, &errorText);
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
if (!rc)
|
|
msgCannotRun(tagArgs, workingDirectory, errorText, errorMessage);
|
|
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousForEachRefCmd(const QString &workingDirectory, QStringList args,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
args.push_front(QLatin1String("for-each-ref"));
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, args, &outputText, &errorText);
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
if (!rc)
|
|
msgCannotRun(args, workingDirectory, errorText, errorMessage);
|
|
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousRemoteCmd(const QString &workingDirectory, QStringList remoteArgs,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
remoteArgs.push_front(QLatin1String("remote"));
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, remoteArgs, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(remoteArgs, workingDirectory, errorText, errorMessage);
|
|
return false;
|
|
}
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
return true;
|
|
}
|
|
|
|
QMap<QString,QString> GitClient::synchronousRemotesList(const QString &workingDirectory,
|
|
QString *errorMessage)
|
|
{
|
|
QMap<QString,QString> result;
|
|
QString output;
|
|
QString error;
|
|
QStringList args(QLatin1String("-v"));
|
|
if (!synchronousRemoteCmd(workingDirectory, args, &output, &error)) {
|
|
msgCannotRun(error, errorMessage);
|
|
return result;
|
|
}
|
|
QStringList remotes = output.split(QLatin1String("\n"));
|
|
|
|
foreach (const QString &remote, remotes) {
|
|
if (!remote.endsWith(QLatin1String(" (push)")))
|
|
continue;
|
|
|
|
int tabIndex = remote.indexOf(QLatin1Char('\t'));
|
|
if (tabIndex == -1)
|
|
continue;
|
|
QString url = remote.mid(tabIndex + 1, remote.length() - tabIndex - 8);
|
|
result.insert(remote.left(tabIndex), url);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
QStringList GitClient::synchronousSubmoduleStatus(const QString &workingDirectory,
|
|
QString *errorMessage)
|
|
{
|
|
QByteArray outputTextData;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
|
|
// get submodule status
|
|
arguments << QLatin1String("submodule") << QLatin1String("status");
|
|
if (!fullySynchronousGit(workingDirectory, arguments, &outputTextData, &errorText)) {
|
|
msgCannotRun(tr("Cannot retrieve submodule status of \"%1\": %2")
|
|
.arg(QDir::toNativeSeparators(workingDirectory),
|
|
commandOutputFromLocal8Bit(errorText)), errorMessage);
|
|
return QStringList();
|
|
}
|
|
return commandOutputLinesFromLocal8Bit(outputTextData);
|
|
}
|
|
|
|
SubmoduleDataMap GitClient::submoduleList(const QString &workingDirectory)
|
|
{
|
|
SubmoduleDataMap result;
|
|
QString gitmodulesFileName = workingDirectory + QLatin1String("/.gitmodules");
|
|
if (!QFile::exists(gitmodulesFileName))
|
|
return result;
|
|
|
|
static QMap<QString, SubmoduleDataMap> cachedSubmoduleData;
|
|
|
|
if (cachedSubmoduleData.contains(workingDirectory))
|
|
return cachedSubmoduleData.value(workingDirectory);
|
|
QStringList args(QLatin1String("-l"));
|
|
|
|
QStringList allConfigs = readConfig(workingDirectory, args).split(QLatin1Char('\n'));
|
|
const QString submoduleLineStart = QLatin1String("submodule.");
|
|
foreach (const QString &configLine, allConfigs) {
|
|
if (!configLine.startsWith(submoduleLineStart))
|
|
continue;
|
|
|
|
int nameStart = submoduleLineStart.size();
|
|
int nameEnd = configLine.indexOf(QLatin1Char('.'), nameStart);
|
|
|
|
QString submoduleName = configLine.mid(nameStart, nameEnd - nameStart);
|
|
|
|
SubmoduleData submoduleData;
|
|
if (result.contains(submoduleName))
|
|
submoduleData = result[submoduleName];
|
|
|
|
if (configLine.mid(nameEnd, 5) == QLatin1String(".url="))
|
|
submoduleData.url = configLine.mid(nameEnd + 5);
|
|
else if (configLine.mid(nameEnd, 8) == QLatin1String(".ignore="))
|
|
submoduleData.ignore = configLine.mid(nameEnd + 8);
|
|
else
|
|
continue;
|
|
|
|
result.insert(submoduleName, submoduleData);
|
|
}
|
|
|
|
// if config found submodules
|
|
if (!result.isEmpty()) {
|
|
QSettings gitmodulesFile(gitmodulesFileName, QSettings::IniFormat);
|
|
|
|
foreach (const QString &submoduleName, result.keys()) {
|
|
gitmodulesFile.beginGroup(QLatin1String("submodule \"") +
|
|
submoduleName + QLatin1Char('"'));
|
|
result[submoduleName].dir = gitmodulesFile.value(QLatin1String("path")).toString();
|
|
QString ignore = gitmodulesFile.value(QLatin1String("ignore")).toString();
|
|
if (!ignore.isEmpty() && result[submoduleName].ignore.isEmpty())
|
|
result[submoduleName].ignore = ignore;
|
|
gitmodulesFile.endGroup();
|
|
}
|
|
}
|
|
cachedSubmoduleData.insert(workingDirectory, result);
|
|
|
|
return result;
|
|
}
|
|
|
|
bool GitClient::synchronousShow(const QString &workingDirectory, const QString &id,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
if (!canShow(id)) {
|
|
*errorMessage = msgCannotShow(id);
|
|
return false;
|
|
}
|
|
QStringList args(QLatin1String("show"));
|
|
args << QLatin1String(decorateOption) << QLatin1String(noColorOption) << id;
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, args, &outputText, &errorText);
|
|
if (rc)
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
else
|
|
msgCannotRun(QStringList(QLatin1String("show")), workingDirectory, errorText, errorMessage);
|
|
return rc;
|
|
}
|
|
|
|
// Retrieve list of files to be cleaned
|
|
bool GitClient::cleanList(const QString &workingDirectory, const QString &flag, QStringList *files, QString *errorMessage)
|
|
{
|
|
QStringList args;
|
|
args << QLatin1String("clean") << QLatin1String("--dry-run") << flag;
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, args, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(QStringList(QLatin1String("clean")), workingDirectory,
|
|
errorText, errorMessage);
|
|
return false;
|
|
}
|
|
// Filter files that git would remove
|
|
const QString prefix = QLatin1String("Would remove ");
|
|
foreach (const QString &line, commandOutputLinesFromLocal8Bit(outputText))
|
|
if (line.startsWith(prefix))
|
|
files->push_back(line.mid(prefix.size()));
|
|
return true;
|
|
}
|
|
|
|
bool GitClient::synchronousCleanList(const QString &workingDirectory, QStringList *files,
|
|
QStringList *ignoredFiles, QString *errorMessage)
|
|
{
|
|
bool res = cleanList(workingDirectory, QLatin1String("-df"), files, errorMessage);
|
|
res &= cleanList(workingDirectory, QLatin1String("-dXf"), ignoredFiles, errorMessage);
|
|
|
|
SubmoduleDataMap submodules = submoduleList(workingDirectory);
|
|
foreach (const SubmoduleData &submodule, submodules) {
|
|
if (submodule.ignore != QLatin1String("all")
|
|
&& submodule.ignore != QLatin1String("dirty")) {
|
|
res &= synchronousCleanList(workingDirectory + QLatin1Char('/') + submodule.dir,
|
|
files, ignoredFiles, errorMessage);
|
|
}
|
|
}
|
|
return res;
|
|
}
|
|
|
|
bool GitClient::synchronousApplyPatch(const QString &workingDirectory,
|
|
const QString &file, QString *errorMessage,
|
|
const QStringList &arguments)
|
|
{
|
|
QStringList args;
|
|
args << QLatin1String("apply") << QLatin1String("--whitespace=fix") << arguments << file;
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, args, &outputText, &errorText);
|
|
if (rc) {
|
|
if (!errorText.isEmpty())
|
|
*errorMessage = tr("There were warnings while applying \"%1\" to \"%2\":\n%3").arg(file, workingDirectory, commandOutputFromLocal8Bit(errorText));
|
|
} else {
|
|
*errorMessage = tr("Cannot apply patch \"%1\" to \"%2\": %3").arg(file, workingDirectory, commandOutputFromLocal8Bit(errorText));
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Factory function to create an asynchronous command
|
|
VcsBase::Command *GitClient::createCommand(const QString &workingDirectory,
|
|
VcsBase::VcsBaseEditorWidget* editor,
|
|
bool useOutputToWindow,
|
|
int editorLineNumber)
|
|
{
|
|
VcsBase::Command *command = new VcsBase::Command(gitBinaryPath(), workingDirectory, processEnvironment());
|
|
command->setCodec(getSourceCodec(currentDocumentPath()));
|
|
command->setCookie(QVariant(editorLineNumber));
|
|
if (editor) {
|
|
editor->setCommand(command);
|
|
connect(command, SIGNAL(finished(bool,int,QVariant)),
|
|
editor, SLOT(commandFinishedGotoLine(bool,int,QVariant)));
|
|
}
|
|
if (useOutputToWindow) {
|
|
command->addFlags(VcsBasePlugin::ShowStdOutInLogWindow);
|
|
command->addFlags(VcsBasePlugin::ShowSuccessMessage);
|
|
if (editor) // assume that the commands output is the important thing
|
|
command->addFlags(VcsBasePlugin::SilentOutput);
|
|
} else if (editor) {
|
|
connect(command, SIGNAL(output(QString)), editor, SLOT(setPlainTextFiltered(QString)));
|
|
}
|
|
|
|
return command;
|
|
}
|
|
|
|
// Execute a single command
|
|
VcsBase::Command *GitClient::executeGit(const QString &workingDirectory,
|
|
const QStringList &arguments,
|
|
VcsBase::VcsBaseEditorWidget* editor,
|
|
bool useOutputToWindow,
|
|
bool expectChanges,
|
|
int editorLineNumber)
|
|
{
|
|
outputWindow()->appendCommand(workingDirectory, settings()->stringValue(GitSettings::binaryPathKey), arguments);
|
|
VcsBase::Command *command = createCommand(workingDirectory, editor, useOutputToWindow, editorLineNumber);
|
|
command->addJob(arguments, settings()->intValue(GitSettings::timeoutKey));
|
|
if (expectChanges)
|
|
command->addFlags(VcsBasePlugin::ExpectRepoChanges);
|
|
command->execute();
|
|
return command;
|
|
}
|
|
|
|
QProcessEnvironment GitClient::processEnvironment() const
|
|
{
|
|
QProcessEnvironment environment = QProcessEnvironment::systemEnvironment();
|
|
QString gitPath = settings()->stringValue(GitSettings::pathKey);
|
|
if (!gitPath.isEmpty()) {
|
|
gitPath += Utils::HostOsInfo::pathListSeparator();
|
|
gitPath += environment.value(QLatin1String("PATH"));
|
|
environment.insert(QLatin1String("PATH"), gitPath);
|
|
}
|
|
if (Utils::HostOsInfo::isWindowsHost()
|
|
&& settings()->boolValue(GitSettings::winSetHomeEnvironmentKey)) {
|
|
environment.insert(QLatin1String("HOME"), QDir::toNativeSeparators(QDir::homePath()));
|
|
}
|
|
environment.insert(QLatin1String("GIT_EDITOR"), m_disableEditor ? QLatin1String("true") : m_gitQtcEditor);
|
|
// Set up SSH and C locale (required by git using perl).
|
|
VcsBasePlugin::setProcessEnvironment(&environment, false);
|
|
return environment;
|
|
}
|
|
|
|
bool GitClient::beginStashScope(const QString &workingDirectory, const QString &command, StashFlag flag)
|
|
{
|
|
const QString repoDirectory = findRepositoryForDirectory(workingDirectory);
|
|
QTC_ASSERT(!repoDirectory.isEmpty(), return false);
|
|
StashInfo &stashInfo = m_stashInfo[repoDirectory];
|
|
return stashInfo.init(repoDirectory, command, flag);
|
|
}
|
|
|
|
GitClient::StashInfo &GitClient::stashInfo(const QString &workingDirectory)
|
|
{
|
|
const QString repoDirectory = findRepositoryForDirectory(workingDirectory);
|
|
QTC_CHECK(m_stashInfo.contains(repoDirectory));
|
|
return m_stashInfo[repoDirectory];
|
|
}
|
|
|
|
void GitClient::endStashScope(const QString &workingDirectory)
|
|
{
|
|
const QString repoDirectory = findRepositoryForDirectory(workingDirectory);
|
|
QTC_ASSERT(m_stashInfo.contains(repoDirectory), return);
|
|
m_stashInfo[repoDirectory].end();
|
|
}
|
|
|
|
bool GitClient::isValidRevision(const QString &revision) const
|
|
{
|
|
if (revision.length() < 1)
|
|
return false;
|
|
for (int i = 0; i < revision.length(); ++i)
|
|
if (revision.at(i) != QLatin1Char('0'))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
// Synchronous git execution using Utils::SynchronousProcess, with
|
|
// log windows updating.
|
|
Utils::SynchronousProcessResponse GitClient::synchronousGit(const QString &workingDirectory,
|
|
const QStringList &gitArguments,
|
|
unsigned flags,
|
|
QTextCodec *outputCodec)
|
|
{
|
|
return VcsBasePlugin::runVcs(workingDirectory, gitBinaryPath(), gitArguments,
|
|
settings()->intValue(GitSettings::timeoutKey) * 1000,
|
|
flags, outputCodec, processEnvironment());
|
|
}
|
|
|
|
bool GitClient::fullySynchronousGit(const QString &workingDirectory,
|
|
const QStringList &gitArguments,
|
|
QByteArray* outputText,
|
|
QByteArray* errorText,
|
|
unsigned flags) const
|
|
{
|
|
VcsBase::Command command(gitBinaryPath(), workingDirectory, processEnvironment());
|
|
command.addFlags(flags);
|
|
return command.runFullySynchronous(gitArguments,
|
|
settings()->intValue(GitSettings::timeoutKey) * 1000,
|
|
outputText, errorText);
|
|
}
|
|
|
|
void GitClient::updateSubmodulesIfNeeded(const QString &workingDirectory, bool prompt)
|
|
{
|
|
if (!m_updatedSubmodules.isEmpty() || submoduleList(workingDirectory).isEmpty())
|
|
return;
|
|
|
|
QStringList submoduleStatus = synchronousSubmoduleStatus(workingDirectory);
|
|
if (submoduleStatus.isEmpty())
|
|
return;
|
|
|
|
bool updateNeeded = false;
|
|
foreach (const QString &status, submoduleStatus) {
|
|
if (status.startsWith(QLatin1Char('+'))) {
|
|
updateNeeded = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!updateNeeded)
|
|
return;
|
|
|
|
if (prompt && QMessageBox::question(Core::ICore::mainWindow(), tr("Submodules Found"),
|
|
tr("Would you like to update submodules?"),
|
|
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) {
|
|
return;
|
|
}
|
|
|
|
foreach (const QString &statusLine, submoduleStatus) {
|
|
// stash only for lines starting with +
|
|
// because only they would be updated
|
|
if (!statusLine.startsWith(QLatin1Char('+')))
|
|
continue;
|
|
|
|
// get submodule name
|
|
const int nameStart = statusLine.indexOf(QLatin1Char(' '), 2) + 1;
|
|
const int nameLength = statusLine.indexOf(QLatin1Char(' '), nameStart) - nameStart;
|
|
const QString submoduleDir = workingDirectory + QLatin1Char('/')
|
|
+ statusLine.mid(nameStart, nameLength);
|
|
|
|
if (beginStashScope(submoduleDir, QLatin1String("SubmoduleUpdate"))) {
|
|
m_updatedSubmodules.append(submoduleDir);
|
|
} else {
|
|
finishSubmoduleUpdate();
|
|
return;
|
|
}
|
|
}
|
|
|
|
QStringList arguments;
|
|
arguments << QLatin1String("submodule") << QLatin1String("update");
|
|
|
|
VcsBase::Command *cmd = executeGit(workingDirectory, arguments, 0, true, true);
|
|
connect(cmd, SIGNAL(finished(bool,int,QVariant)), this, SLOT(finishSubmoduleUpdate()));
|
|
}
|
|
|
|
void GitClient::finishSubmoduleUpdate()
|
|
{
|
|
foreach (const QString &submoduleDir, m_updatedSubmodules)
|
|
endStashScope(submoduleDir);
|
|
m_updatedSubmodules.clear();
|
|
}
|
|
|
|
void GitClient::fetchFinished(const QVariant &cookie)
|
|
{
|
|
GitPlugin::instance()->updateBranches(cookie.toString());
|
|
}
|
|
|
|
GitClient::StatusResult GitClient::gitStatus(const QString &workingDirectory, StatusMode mode,
|
|
QString *output, QString *errorMessage)
|
|
{
|
|
// Run 'status'. Note that git returns exitcode 1 if there are no added files.
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
|
|
QStringList statusArgs = statusArguments();
|
|
if (mode & NoUntracked)
|
|
statusArgs << QLatin1String("--untracked-files=no");
|
|
else
|
|
statusArgs << QLatin1String("--untracked-files=all");
|
|
if (mode & NoSubmodules)
|
|
statusArgs << QLatin1String("--ignore-submodules=all");
|
|
statusArgs << QLatin1String("-s") << QLatin1String("-b");
|
|
|
|
const bool statusRc = fullySynchronousGit(workingDirectory, statusArgs,
|
|
&outputText, &errorText, false);
|
|
if (output)
|
|
*output = commandOutputFromLocal8Bit(outputText);
|
|
|
|
static const char * NO_BRANCH = "## HEAD (no branch)\n";
|
|
|
|
const bool branchKnown = !outputText.startsWith(NO_BRANCH);
|
|
// Is it something really fatal?
|
|
if (!statusRc && !branchKnown) {
|
|
if (errorMessage) {
|
|
const QString error = commandOutputFromLocal8Bit(errorText);
|
|
*errorMessage = tr("Cannot obtain status: %1").arg(error);
|
|
}
|
|
return StatusFailed;
|
|
}
|
|
// Unchanged (output text depending on whether -u was passed)
|
|
QList<QByteArray> lines = outputText.split('\n');
|
|
foreach (const QByteArray &line, lines)
|
|
if (!line.isEmpty() && !line.startsWith('#'))
|
|
return StatusChanged;
|
|
return StatusUnchanged;
|
|
}
|
|
|
|
QString GitClient::commandInProgressDescription(const QString &workingDirectory)
|
|
{
|
|
switch (checkCommandInProgress(workingDirectory)) {
|
|
case NoCommand:
|
|
break;
|
|
case Rebase:
|
|
case RebaseMerge:
|
|
return tr("REBASING");
|
|
case Revert:
|
|
return tr("REVERTING");
|
|
case CherryPick:
|
|
return tr("CHERRY-PICKING");
|
|
case Merge:
|
|
return tr("MERGING");
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
GitClient::CommandInProgress GitClient::checkCommandInProgress(const QString &workingDirectory)
|
|
{
|
|
const QString gitDir = findGitDirForRepository(workingDirectory);
|
|
if (QFile::exists(gitDir + QLatin1String("/MERGE_HEAD")))
|
|
return Merge;
|
|
else if (QFile::exists(gitDir + QLatin1String("/rebase-apply/rebasing")))
|
|
return Rebase;
|
|
else if (QFile::exists(gitDir + QLatin1String("/rebase-merge")))
|
|
return RebaseMerge;
|
|
else if (QFile::exists(gitDir + QLatin1String("/REVERT_HEAD")))
|
|
return Revert;
|
|
else if (QFile::exists(gitDir + QLatin1String("/CHERRY_PICK_HEAD")))
|
|
return CherryPick;
|
|
else
|
|
return NoCommand;
|
|
}
|
|
|
|
void GitClient::continueCommandIfNeeded(const QString &workingDirectory)
|
|
{
|
|
CommandInProgress command = checkCommandInProgress(workingDirectory);
|
|
switch (command) {
|
|
case Merge:
|
|
continuePreviousGitCommand(workingDirectory, tr("Continue Merge"),
|
|
tr("Merge is in progress. What do you want to do?"),
|
|
tr("Continue"), QLatin1String("merge"));
|
|
break;
|
|
case Rebase:
|
|
case RebaseMerge:
|
|
continuePreviousGitCommand(workingDirectory, tr("Continue Rebase"),
|
|
tr("Rebase is in progress. What do you want to do?"),
|
|
tr("Continue"), QLatin1String("rebase"),
|
|
command != RebaseMerge);
|
|
break;
|
|
case Revert:
|
|
continuePreviousGitCommand(workingDirectory, tr("Continue Revert"),
|
|
tr("You need to commit changes to finish revert.\nCommit now?"),
|
|
tr("Commit"), QLatin1String("revert"));
|
|
break;
|
|
case CherryPick:
|
|
continuePreviousGitCommand(workingDirectory, tr("Continue Cherry-Picking"),
|
|
tr("You need to commit changes to finish cherry-picking.\nCommit now?"),
|
|
tr("Commit"), QLatin1String("cherry-pick"));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GitClient::continuePreviousGitCommand(const QString &workingDirectory,
|
|
const QString &msgBoxTitle, QString msgBoxText,
|
|
const QString &buttonName, const QString &gitCommand,
|
|
bool requireChanges)
|
|
{
|
|
bool isRebase = gitCommand == QLatin1String("rebase");
|
|
bool hasChanges;
|
|
if (!requireChanges) {
|
|
hasChanges = true;
|
|
} else {
|
|
hasChanges = gitStatus(workingDirectory, StatusMode(NoUntracked | NoSubmodules))
|
|
== GitClient::StatusChanged;
|
|
}
|
|
if (!hasChanges)
|
|
msgBoxText.prepend(tr("No changes found. "));
|
|
QMessageBox msgBox(QMessageBox::Question, msgBoxTitle, msgBoxText,
|
|
QMessageBox::NoButton, Core::ICore::mainWindow());
|
|
if (hasChanges || isRebase)
|
|
msgBox.addButton(hasChanges ? buttonName : tr("Skip"), QMessageBox::AcceptRole);
|
|
msgBox.addButton(QMessageBox::Abort);
|
|
msgBox.addButton(QMessageBox::Ignore);
|
|
switch (msgBox.exec()) {
|
|
case QMessageBox::Ignore:
|
|
break;
|
|
case QMessageBox::Abort:
|
|
synchronousAbortCommand(workingDirectory, gitCommand);
|
|
break;
|
|
default: // Continue/Skip
|
|
if (isRebase)
|
|
rebase(workingDirectory, QLatin1String(hasChanges ? "--continue" : "--skip"));
|
|
else
|
|
GitPlugin::instance()->startCommit();
|
|
}
|
|
}
|
|
|
|
QString GitClient::extendedShowDescription(const QString &workingDirectory, const QString &text)
|
|
{
|
|
if (!text.startsWith(QLatin1String("commit ")))
|
|
return text;
|
|
QString modText = text;
|
|
QString precedes, follows;
|
|
int lastHeaderLine = modText.indexOf(QLatin1String("\n\n")) + 1;
|
|
const QString commit = modText.mid(7, 8);
|
|
synchronousTagsForCommit(workingDirectory, commit, precedes, follows);
|
|
if (!precedes.isEmpty())
|
|
modText.insert(lastHeaderLine, QLatin1String("Precedes: ") + precedes + QLatin1Char('\n'));
|
|
if (!follows.isEmpty())
|
|
modText.insert(lastHeaderLine, QLatin1String("Follows: ") + follows + QLatin1Char('\n'));
|
|
QString moreBranches;
|
|
QStringList branches = synchronousBranchesForCommit(workingDirectory, commit);
|
|
const int branchCount = branches.count();
|
|
// If there are more than 20 branches, list first 10 followed by a hint
|
|
if (branchCount > 20) {
|
|
const int leave = 10;
|
|
//: Displayed after the untranslated message "Branches: branch1, branch2 'and %n more'" in git show.
|
|
moreBranches = tr(" and %n more", 0, branchCount - leave);
|
|
branches.erase(branches.begin() + leave, branches.end());
|
|
}
|
|
if (!branches.isEmpty()) {
|
|
modText.insert(lastHeaderLine, QLatin1String("Branches: ")
|
|
+ branches.join(QLatin1String(", ")) + moreBranches
|
|
+ QLatin1Char('\n'));
|
|
}
|
|
return modText;
|
|
}
|
|
|
|
// Quietly retrieve branch list of remote repository URL
|
|
//
|
|
// The branch HEAD is pointing to is always returned first.
|
|
QStringList GitClient::synchronousRepositoryBranches(const QString &repositoryURL)
|
|
{
|
|
QStringList arguments(QLatin1String("ls-remote"));
|
|
arguments << repositoryURL << QLatin1String(HEAD) << QLatin1String("refs/heads/*");
|
|
const unsigned flags = VcsBasePlugin::SshPasswordPrompt
|
|
| VcsBasePlugin::SuppressStdErrInLogWindow
|
|
| VcsBasePlugin::SuppressFailMessageInLogWindow;
|
|
const Utils::SynchronousProcessResponse resp = synchronousGit(QString(), arguments, flags);
|
|
QStringList branches;
|
|
branches << tr("<Detached HEAD>");
|
|
QString headSha;
|
|
// split "82bfad2f51d34e98b18982211c82220b8db049b<tab>refs/heads/master"
|
|
foreach (const QString &line, resp.stdOut.split(QLatin1Char('\n'))) {
|
|
if (line.endsWith(QLatin1String("\tHEAD"))) {
|
|
QTC_CHECK(headSha.isNull());
|
|
headSha = line.left(line.indexOf(QLatin1Char('\t')));
|
|
continue;
|
|
}
|
|
|
|
const QString pattern = QLatin1String("\trefs/heads/");
|
|
const int pos = line.lastIndexOf(pattern);
|
|
bool headFound = false;
|
|
if (pos != -1) {
|
|
const QString branchName = line.mid(pos + pattern.count());
|
|
if (!headFound && line.startsWith(headSha)) {
|
|
branches[0] = branchName;
|
|
headFound = true;
|
|
} else {
|
|
branches.push_back(branchName);
|
|
}
|
|
}
|
|
}
|
|
return branches;
|
|
}
|
|
|
|
void GitClient::launchGitK(const QString &workingDirectory, const QString &fileName)
|
|
{
|
|
const QFileInfo binaryInfo(gitBinaryPath());
|
|
QDir foundBinDir(binaryInfo.dir());
|
|
const bool foundBinDirIsCmdDir = foundBinDir.dirName() == QLatin1String("cmd");
|
|
QProcessEnvironment env = processEnvironment();
|
|
if (tryLauchingGitK(env, workingDirectory, fileName, foundBinDir.path(), foundBinDirIsCmdDir))
|
|
return;
|
|
if (!foundBinDirIsCmdDir)
|
|
return;
|
|
foundBinDir.cdUp();
|
|
tryLauchingGitK(env, workingDirectory, fileName, foundBinDir.path() + QLatin1String("/bin"), false);
|
|
}
|
|
|
|
void GitClient::launchRepositoryBrowser(const QString &workingDirectory)
|
|
{
|
|
const QString repBrowserBinary = settings()->stringValue(GitSettings::repositoryBrowserCmd);
|
|
if (!repBrowserBinary.isEmpty())
|
|
QProcess::startDetached(repBrowserBinary, QStringList(workingDirectory), workingDirectory);
|
|
}
|
|
|
|
bool GitClient::tryLauchingGitK(const QProcessEnvironment &env,
|
|
const QString &workingDirectory,
|
|
const QString &fileName,
|
|
const QString &gitBinDirectory,
|
|
bool silent)
|
|
{
|
|
QString binary = gitBinDirectory + QLatin1String("/gitk");
|
|
QStringList arguments;
|
|
if (Utils::HostOsInfo::isWindowsHost()) {
|
|
// If git/bin is in path, use 'wish' shell to run. Otherwise (git/cmd), directly run gitk
|
|
QString wish = gitBinDirectory + QLatin1String("/wish");
|
|
if (QFileInfo(wish + QLatin1String(".exe")).exists()) {
|
|
arguments << binary;
|
|
binary = wish;
|
|
}
|
|
}
|
|
VcsBase::VcsBaseOutputWindow *outwin = VcsBase::VcsBaseOutputWindow::instance();
|
|
const QString gitkOpts = settings()->stringValue(GitSettings::gitkOptionsKey);
|
|
if (!gitkOpts.isEmpty())
|
|
arguments.append(Utils::QtcProcess::splitArgs(gitkOpts));
|
|
if (!fileName.isEmpty())
|
|
arguments << QLatin1String("--") << fileName;
|
|
outwin->appendCommand(workingDirectory, binary, arguments);
|
|
// This should always use QProcess::startDetached (as not to kill
|
|
// the child), but that does not have an environment parameter.
|
|
bool success = false;
|
|
if (!settings()->stringValue(GitSettings::pathKey).isEmpty()) {
|
|
QProcess *process = new QProcess(this);
|
|
process->setWorkingDirectory(workingDirectory);
|
|
process->setProcessEnvironment(env);
|
|
process->start(binary, arguments);
|
|
success = process->waitForStarted();
|
|
if (success)
|
|
connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
|
|
else
|
|
delete process;
|
|
} else {
|
|
success = QProcess::startDetached(binary, arguments, workingDirectory);
|
|
}
|
|
if (!success) {
|
|
if (silent)
|
|
outwin->appendSilently(msgCannotLaunch(binary));
|
|
else
|
|
outwin->appendError(msgCannotLaunch(binary));
|
|
}
|
|
return success;
|
|
}
|
|
|
|
bool GitClient::launchGitGui(const QString &workingDirectory) {
|
|
bool success;
|
|
QString gitBinary = gitBinaryPath(&success);
|
|
if (success)
|
|
success = QProcess::startDetached(gitBinary, QStringList(QLatin1String("gui")),
|
|
workingDirectory);
|
|
|
|
if (!success)
|
|
outputWindow()->appendError(msgCannotLaunch(QLatin1String("git gui")));
|
|
|
|
return success;
|
|
}
|
|
|
|
QString GitClient::gitBinaryPath(bool *ok, QString *errorMessage) const
|
|
{
|
|
return settings()->gitBinaryPath(ok, errorMessage);
|
|
}
|
|
|
|
bool GitClient::getCommitData(const QString &workingDirectory,
|
|
QString *commitTemplate,
|
|
CommitData &commitData,
|
|
QString *errorMessage)
|
|
{
|
|
commitData.clear();
|
|
|
|
// Find repo
|
|
const QString repoDirectory = GitClient::findRepositoryForDirectory(workingDirectory);
|
|
if (repoDirectory.isEmpty()) {
|
|
*errorMessage = msgRepositoryNotFound(workingDirectory);
|
|
return false;
|
|
}
|
|
|
|
commitData.panelInfo.repository = repoDirectory;
|
|
|
|
QString gitDir = findGitDirForRepository(repoDirectory);
|
|
if (gitDir.isEmpty()) {
|
|
*errorMessage = tr("The repository \"%1\" is not initialized.").arg(repoDirectory);
|
|
return false;
|
|
}
|
|
|
|
// Run status. Note that it has exitcode 1 if there are no added files.
|
|
QString output;
|
|
if (commitData.commitType == FixupCommit) {
|
|
QStringList arguments;
|
|
arguments << QLatin1String("HEAD") << QLatin1String("--not")
|
|
<< QLatin1String("--remotes") << QLatin1String("-n1");
|
|
synchronousLog(repoDirectory, arguments, &output, errorMessage);
|
|
if (output.isEmpty()) {
|
|
*errorMessage = msgNoCommits(false);
|
|
return false;
|
|
}
|
|
}
|
|
const StatusResult status = gitStatus(repoDirectory, ShowAll, &output, errorMessage);
|
|
switch (status) {
|
|
case StatusChanged:
|
|
break;
|
|
case StatusUnchanged:
|
|
if (commitData.commitType == AmendCommit) // amend might be run just for the commit message
|
|
break;
|
|
*errorMessage = msgNoChangedFiles();
|
|
return false;
|
|
case StatusFailed:
|
|
return false;
|
|
}
|
|
|
|
// Output looks like:
|
|
// ## branch_name
|
|
// MM filename
|
|
// A new_unstaged_file
|
|
// R old -> new
|
|
// D deleted_file
|
|
// ?? untracked_file
|
|
if (status != StatusUnchanged) {
|
|
if (!commitData.parseFilesFromStatus(output)) {
|
|
*errorMessage = msgParseFilesFailed();
|
|
return false;
|
|
}
|
|
|
|
// Filter out untracked files that are not part of the project
|
|
QStringList untrackedFiles = commitData.filterFiles(UntrackedFile);
|
|
|
|
VcsBase::VcsBaseSubmitEditor::filterUntrackedFilesOfProject(repoDirectory, &untrackedFiles);
|
|
QList<CommitData::StateFilePair> filteredFiles;
|
|
QList<CommitData::StateFilePair>::const_iterator it = commitData.files.constBegin();
|
|
for ( ; it != commitData.files.constEnd(); ++it) {
|
|
if (it->first == UntrackedFile && !untrackedFiles.contains(it->second))
|
|
continue;
|
|
filteredFiles.append(*it);
|
|
}
|
|
commitData.files = filteredFiles;
|
|
|
|
if (commitData.files.isEmpty() && commitData.commitType != AmendCommit) {
|
|
*errorMessage = msgNoChangedFiles();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
commitData.commitEncoding = readConfigValue(workingDirectory, QLatin1String("i18n.commitEncoding"));
|
|
|
|
// Get the commit template or the last commit message
|
|
switch (commitData.commitType) {
|
|
case AmendCommit: {
|
|
// Amend: get last commit data as "SHA1<tab>author<tab>email<tab>message".
|
|
QStringList args(QLatin1String("log"));
|
|
args << QLatin1String("--max-count=1") << QLatin1String("--pretty=format:%h\t%an\t%ae\t%B");
|
|
QTextCodec *codec = QTextCodec::codecForName(commitData.commitEncoding.toLocal8Bit());
|
|
const Utils::SynchronousProcessResponse sp = synchronousGit(repoDirectory, args, 0, codec);
|
|
if (sp.result != Utils::SynchronousProcessResponse::Finished) {
|
|
*errorMessage = tr("Cannot retrieve last commit data of repository \"%1\".").arg(repoDirectory);
|
|
return false;
|
|
}
|
|
QStringList values = sp.stdOut.split(QLatin1Char('\t'));
|
|
QTC_ASSERT(values.size() >= 4, return false);
|
|
commitData.amendSHA1 = values.takeFirst();
|
|
commitData.panelData.author = values.takeFirst();
|
|
commitData.panelData.email = values.takeFirst();
|
|
*commitTemplate = values.join(QLatin1String("\t"));
|
|
break;
|
|
}
|
|
case SimpleCommit: {
|
|
commitData.panelData.author = readConfigValue(workingDirectory, QLatin1String("user.name"));
|
|
commitData.panelData.email = readConfigValue(workingDirectory, QLatin1String("user.email"));
|
|
// Commit: Get the commit template
|
|
QDir gitDirectory(gitDir);
|
|
QString templateFilename = gitDirectory.absoluteFilePath(QLatin1String("MERGE_MSG"));
|
|
if (!QFile::exists(templateFilename))
|
|
templateFilename = gitDirectory.absoluteFilePath(QLatin1String("SQUASH_MSG"));
|
|
if (!QFile::exists(templateFilename)) {
|
|
Utils::FileName templateName = Utils::FileName::fromUserInput(
|
|
readConfigValue(workingDirectory, QLatin1String("commit.template")));
|
|
templateFilename = templateName.toString();
|
|
}
|
|
if (!templateFilename.isEmpty()) {
|
|
// Make relative to repository
|
|
const QFileInfo templateFileInfo(templateFilename);
|
|
if (templateFileInfo.isRelative())
|
|
templateFilename = repoDirectory + QLatin1Char('/') + templateFilename;
|
|
Utils::FileReader reader;
|
|
if (!reader.fetch(templateFilename, QIODevice::Text, errorMessage))
|
|
return false;
|
|
*commitTemplate = QString::fromLocal8Bit(reader.data());
|
|
}
|
|
break;
|
|
}
|
|
case FixupCommit:
|
|
break;
|
|
}
|
|
|
|
commitData.enablePush = !synchronousRemotesList(repoDirectory).isEmpty();
|
|
if (commitData.enablePush) {
|
|
CommandInProgress commandInProgress = checkCommandInProgress(repoDirectory);
|
|
if (commandInProgress == Rebase || commandInProgress == RebaseMerge)
|
|
commitData.enablePush = false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// Log message for commits/amended commits to go to output window
|
|
static inline QString msgCommitted(const QString &amendSHA1, int fileCount)
|
|
{
|
|
if (amendSHA1.isEmpty())
|
|
return GitClient::tr("Committed %n file(s).", 0, fileCount) + QLatin1Char('\n');
|
|
if (fileCount)
|
|
return GitClient::tr("Amended \"%1\" (%n file(s)).", 0, fileCount).arg(amendSHA1) + QLatin1Char('\n');
|
|
return GitClient::tr("Amended \"%1\".").arg(amendSHA1);
|
|
}
|
|
|
|
bool GitClient::addAndCommit(const QString &repositoryDirectory,
|
|
const GitSubmitEditorPanelData &data,
|
|
CommitType commitType,
|
|
const QString &amendSHA1,
|
|
const QString &messageFile,
|
|
VcsBase::SubmitFileModel *model)
|
|
{
|
|
const QString renameSeparator = QLatin1String(" -> ");
|
|
|
|
QStringList filesToAdd;
|
|
QStringList filesToRemove;
|
|
QStringList filesToReset;
|
|
|
|
int commitCount = 0;
|
|
|
|
for (int i = 0; i < model->rowCount(); ++i) {
|
|
const FileStates state = static_cast<FileStates>(model->extraData(i).toInt());
|
|
QString file = model->file(i);
|
|
const bool checked = model->checked(i);
|
|
|
|
if (checked)
|
|
++commitCount;
|
|
|
|
if (state == UntrackedFile && checked)
|
|
filesToAdd.append(file);
|
|
|
|
if ((state & StagedFile) && !checked) {
|
|
if (state & (ModifiedFile | AddedFile | DeletedFile)) {
|
|
filesToReset.append(file);
|
|
} else if (state & (RenamedFile | CopiedFile)) {
|
|
const QString newFile = file.mid(file.indexOf(renameSeparator) + renameSeparator.count());
|
|
filesToReset.append(newFile);
|
|
}
|
|
} else if (state & UnmergedFile && checked) {
|
|
QTC_ASSERT(false, continue); // There should not be unmerged files when commiting!
|
|
}
|
|
|
|
if (state == ModifiedFile && checked) {
|
|
filesToReset.removeAll(file);
|
|
filesToAdd.append(file);
|
|
} else if (state == AddedFile && checked) {
|
|
QTC_ASSERT(false, continue); // these should be untracked!
|
|
} else if (state == DeletedFile && checked) {
|
|
filesToReset.removeAll(file);
|
|
filesToRemove.append(file);
|
|
} else if (state == RenamedFile && checked) {
|
|
QTC_ASSERT(false, continue); // git mv directly stages.
|
|
} else if (state == CopiedFile && checked) {
|
|
QTC_ASSERT(false, continue); // only is noticed after adding a new file to the index
|
|
} else if (state == UnmergedFile && checked) {
|
|
QTC_ASSERT(false, continue); // There should not be unmerged files when commiting!
|
|
}
|
|
}
|
|
|
|
if (!filesToReset.isEmpty() && !synchronousReset(repositoryDirectory, filesToReset))
|
|
return false;
|
|
|
|
if (!filesToRemove.isEmpty() && !synchronousDelete(repositoryDirectory, true, filesToRemove))
|
|
return false;
|
|
|
|
if (!filesToAdd.isEmpty() && !synchronousAdd(repositoryDirectory, false, filesToAdd))
|
|
return false;
|
|
|
|
// Do the final commit
|
|
QStringList args;
|
|
args << QLatin1String("commit");
|
|
if (commitType == FixupCommit) {
|
|
args << QLatin1String("--fixup") << amendSHA1;
|
|
} else {
|
|
args << QLatin1String("-F") << QDir::toNativeSeparators(messageFile);
|
|
if (commitType == AmendCommit)
|
|
args << QLatin1String("--amend");
|
|
const QString &authorString = data.authorString();
|
|
if (!authorString.isEmpty())
|
|
args << QLatin1String("--author") << authorString;
|
|
if (data.bypassHooks)
|
|
args << QLatin1String("--no-verify");
|
|
}
|
|
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
|
|
const bool rc = fullySynchronousGit(repositoryDirectory, args, &outputText, &errorText);
|
|
const QString stdErr = commandOutputFromLocal8Bit(errorText);
|
|
if (rc) {
|
|
outputWindow()->appendMessage(msgCommitted(amendSHA1, commitCount));
|
|
outputWindow()->appendError(stdErr);
|
|
} else {
|
|
outputWindow()->appendError(tr("Cannot commit %n file(s): %1\n", 0, commitCount).arg(stdErr));
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
/* Revert: This function can be called with a file list (to revert single
|
|
* files) or a single directory (revert all). Qt Creator currently has only
|
|
* 'revert single' in its VCS menus, but the code is prepared to deal with
|
|
* reverting a directory pending a sophisticated selection dialog in the
|
|
* VcsBase plugin. */
|
|
GitClient::RevertResult GitClient::revertI(QStringList files,
|
|
bool *ptrToIsDirectory,
|
|
QString *errorMessage,
|
|
bool revertStaging)
|
|
{
|
|
if (files.empty())
|
|
return RevertCanceled;
|
|
|
|
// Figure out the working directory
|
|
const QFileInfo firstFile(files.front());
|
|
const bool isDirectory = firstFile.isDir();
|
|
if (ptrToIsDirectory)
|
|
*ptrToIsDirectory = isDirectory;
|
|
const QString workingDirectory = isDirectory ? firstFile.absoluteFilePath() : firstFile.absolutePath();
|
|
|
|
const QString repoDirectory = GitClient::findRepositoryForDirectory(workingDirectory);
|
|
if (repoDirectory.isEmpty()) {
|
|
*errorMessage = msgRepositoryNotFound(workingDirectory);
|
|
return RevertFailed;
|
|
}
|
|
|
|
// Check for changes
|
|
QString output;
|
|
switch (gitStatus(repoDirectory, StatusMode(NoUntracked | NoSubmodules), &output, errorMessage)) {
|
|
case StatusChanged:
|
|
break;
|
|
case StatusUnchanged:
|
|
return RevertUnchanged;
|
|
case StatusFailed:
|
|
return RevertFailed;
|
|
}
|
|
CommitData data;
|
|
if (!data.parseFilesFromStatus(output)) {
|
|
*errorMessage = msgParseFilesFailed();
|
|
return RevertFailed;
|
|
}
|
|
|
|
// If we are looking at files, make them relative to the repository
|
|
// directory to match them in the status output list.
|
|
if (!isDirectory) {
|
|
const QDir repoDir(repoDirectory);
|
|
const QStringList::iterator cend = files.end();
|
|
for (QStringList::iterator it = files.begin(); it != cend; ++it)
|
|
*it = repoDir.relativeFilePath(*it);
|
|
}
|
|
|
|
// From the status output, determine all modified [un]staged files.
|
|
const QStringList allStagedFiles = data.filterFiles(StagedFile | ModifiedFile);
|
|
const QStringList allUnstagedFiles = data.filterFiles(ModifiedFile);
|
|
// Unless a directory was passed, filter all modified files for the
|
|
// argument file list.
|
|
QStringList stagedFiles = allStagedFiles;
|
|
QStringList unstagedFiles = allUnstagedFiles;
|
|
if (!isDirectory) {
|
|
const QSet<QString> filesSet = files.toSet();
|
|
stagedFiles = allStagedFiles.toSet().intersect(filesSet).toList();
|
|
unstagedFiles = allUnstagedFiles.toSet().intersect(filesSet).toList();
|
|
}
|
|
if ((!revertStaging || stagedFiles.empty()) && unstagedFiles.empty())
|
|
return RevertUnchanged;
|
|
|
|
// Ask to revert (to do: Handle lists with a selection dialog)
|
|
const QMessageBox::StandardButton answer
|
|
= QMessageBox::question(Core::ICore::mainWindow(),
|
|
tr("Revert"),
|
|
tr("The file has been changed. Do you want to revert it?"),
|
|
QMessageBox::Yes | QMessageBox::No,
|
|
QMessageBox::No);
|
|
if (answer == QMessageBox::No)
|
|
return RevertCanceled;
|
|
|
|
// Unstage the staged files
|
|
if (revertStaging && !stagedFiles.empty() && !synchronousReset(repoDirectory, stagedFiles, errorMessage))
|
|
return RevertFailed;
|
|
QStringList filesToRevert = unstagedFiles;
|
|
if (revertStaging)
|
|
filesToRevert += stagedFiles;
|
|
// Finally revert!
|
|
if (!synchronousCheckoutFiles(repoDirectory, filesToRevert, QString(), errorMessage, revertStaging))
|
|
return RevertFailed;
|
|
return RevertOk;
|
|
}
|
|
|
|
void GitClient::revert(const QStringList &files, bool revertStaging)
|
|
{
|
|
bool isDirectory;
|
|
QString errorMessage;
|
|
switch (revertI(files, &isDirectory, &errorMessage, revertStaging)) {
|
|
case RevertOk:
|
|
GitPlugin::instance()->gitVersionControl()->emitFilesChanged(files);
|
|
break;
|
|
case RevertCanceled:
|
|
break;
|
|
case RevertUnchanged: {
|
|
const QString msg = (isDirectory || files.size() > 1) ? msgNoChangedFiles() : tr("The file is not modified.");
|
|
outputWindow()->appendWarning(msg);
|
|
}
|
|
break;
|
|
case RevertFailed:
|
|
outputWindow()->appendError(errorMessage);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GitClient::fetch(const QString &workingDirectory, const QString &remote)
|
|
{
|
|
QStringList arguments(QLatin1String("fetch"));
|
|
arguments << (remote.isEmpty() ? QLatin1String("--all") : remote);
|
|
VcsBase::Command *command = executeGit(workingDirectory, arguments, 0, true);
|
|
command->setCookie(workingDirectory);
|
|
connect(command, SIGNAL(success(QVariant)), this, SLOT(fetchFinished(QVariant)));
|
|
}
|
|
|
|
bool GitClient::executeAndHandleConflicts(const QString &workingDirectory,
|
|
const QStringList &arguments,
|
|
const QString &abortCommand)
|
|
{
|
|
// Disable UNIX terminals to suppress SSH prompting.
|
|
const unsigned flags = VcsBasePlugin::SshPasswordPrompt
|
|
| VcsBasePlugin::ShowStdOutInLogWindow
|
|
| VcsBasePlugin::ExpectRepoChanges;
|
|
const Utils::SynchronousProcessResponse resp = synchronousGit(workingDirectory, arguments, flags);
|
|
ConflictHandler conflictHandler(0, workingDirectory, abortCommand);
|
|
// Notify about changed files or abort the rebase.
|
|
const bool ok = resp.result == Utils::SynchronousProcessResponse::Finished;
|
|
if (!ok) {
|
|
conflictHandler.readStdOut(resp.stdOut);
|
|
conflictHandler.readStdErr(resp.stdErr);
|
|
}
|
|
return ok;
|
|
}
|
|
|
|
bool GitClient::synchronousPull(const QString &workingDirectory, bool rebase)
|
|
{
|
|
QString abortCommand;
|
|
QStringList arguments(QLatin1String("pull"));
|
|
if (rebase) {
|
|
arguments << QLatin1String("--rebase");
|
|
abortCommand = QLatin1String("rebase");
|
|
} else {
|
|
abortCommand = QLatin1String("merge");
|
|
}
|
|
|
|
bool ok = executeAndHandleConflicts(workingDirectory, arguments, abortCommand);
|
|
|
|
if (ok)
|
|
updateSubmodulesIfNeeded(workingDirectory, true);
|
|
|
|
return ok;
|
|
}
|
|
|
|
void GitClient::synchronousAbortCommand(const QString &workingDir, const QString &abortCommand)
|
|
{
|
|
// Abort to clean if something goes wrong
|
|
if (abortCommand.isEmpty()) {
|
|
// no abort command - checkout index to clean working copy.
|
|
synchronousCheckoutFiles(findRepositoryForDirectory(workingDir), QStringList(), QString(), 0, false);
|
|
return;
|
|
}
|
|
VcsBase::VcsBaseOutputWindow *outwin = VcsBase::VcsBaseOutputWindow::instance();
|
|
QStringList arguments;
|
|
arguments << abortCommand << QLatin1String("--abort");
|
|
QByteArray stdOut;
|
|
QByteArray stdErr;
|
|
const bool rc = fullySynchronousGit(workingDir, arguments, &stdOut, &stdErr,
|
|
VcsBasePlugin::ExpectRepoChanges);
|
|
outwin->append(commandOutputFromLocal8Bit(stdOut));
|
|
if (!rc)
|
|
outwin->appendError(commandOutputFromLocal8Bit(stdErr));
|
|
}
|
|
|
|
QString GitClient::synchronousTrackingBranch(const QString &workingDirectory, const QString &branch)
|
|
{
|
|
QString remote;
|
|
QString localBranch = branch.isEmpty() ? synchronousCurrentLocalBranch(workingDirectory) : branch;
|
|
if (localBranch.isEmpty())
|
|
return QString();
|
|
localBranch.prepend(QLatin1String("branch."));
|
|
remote = readConfigValue(workingDirectory, localBranch + QLatin1String(".remote"));
|
|
if (remote.isEmpty())
|
|
return QString();
|
|
const QString rBranch = readConfigValue(workingDirectory, localBranch + QLatin1String(".merge"))
|
|
.replace(QLatin1String("refs/heads/"), QString());
|
|
if (rBranch.isEmpty())
|
|
return QString();
|
|
return remote + QLatin1Char('/') + rBranch;
|
|
}
|
|
|
|
bool GitClient::synchronousSetTrackingBranch(const QString &workingDirectory,
|
|
const QString &branch, const QString &tracking)
|
|
{
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
QStringList arguments;
|
|
arguments << QLatin1String("branch");
|
|
if (gitVersion() >= 0x010800)
|
|
arguments << (QLatin1String("--set-upstream-to=") + tracking) << branch;
|
|
else
|
|
arguments << QLatin1String("--set-upstream") << branch << tracking;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(tr("Cannot set tracking branch: %1")
|
|
.arg(commandOutputFromLocal8Bit(errorText)), 0);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
void GitClient::handleMergeConflicts(const QString &workingDir, const QString &commit,
|
|
const QStringList &files, const QString &abortCommand)
|
|
{
|
|
QString message;
|
|
if (!commit.isEmpty())
|
|
message = tr("Conflicts detected with commit %1.").arg(commit);
|
|
else if (!files.isEmpty())
|
|
message = tr("Conflicts detected with files:\n%1").arg(files.join(QLatin1String("\n")));
|
|
else
|
|
message = tr("Conflicts detected.");
|
|
QMessageBox mergeOrAbort(QMessageBox::Question, tr("Conflicts Detected"), message,
|
|
QMessageBox::NoButton, Core::ICore::mainWindow());
|
|
QPushButton *mergeToolButton = mergeOrAbort.addButton(tr("Run &Merge Tool"),
|
|
QMessageBox::AcceptRole);
|
|
mergeOrAbort.addButton(QMessageBox::Ignore);
|
|
if (abortCommand == QLatin1String("rebase"))
|
|
mergeOrAbort.addButton(tr("&Skip"), QMessageBox::RejectRole);
|
|
if (!abortCommand.isEmpty())
|
|
mergeOrAbort.addButton(QMessageBox::Abort);
|
|
switch (mergeOrAbort.exec()) {
|
|
case QMessageBox::Abort:
|
|
synchronousAbortCommand(workingDir, abortCommand);
|
|
break;
|
|
case QMessageBox::Ignore:
|
|
break;
|
|
default: // Merge or Skip
|
|
if (mergeOrAbort.clickedButton() == mergeToolButton) {
|
|
merge(workingDir);
|
|
} else if (!abortCommand.isEmpty()) {
|
|
QStringList arguments = QStringList() << abortCommand << QLatin1String("--skip");
|
|
executeAndHandleConflicts(workingDir, arguments, abortCommand);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Subversion: git svn
|
|
void GitClient::synchronousSubversionFetch(const QString &workingDirectory)
|
|
{
|
|
QStringList args;
|
|
args << QLatin1String("svn") << QLatin1String("fetch");
|
|
// Disable UNIX terminals to suppress SSH prompting.
|
|
const unsigned flags = VcsBasePlugin::SshPasswordPrompt
|
|
| VcsBasePlugin::ShowStdOutInLogWindow
|
|
| VcsBasePlugin::ShowSuccessMessage;
|
|
synchronousGit(workingDirectory, args, flags);
|
|
}
|
|
|
|
void GitClient::subversionLog(const QString &workingDirectory)
|
|
{
|
|
QStringList arguments;
|
|
arguments << QLatin1String("svn") << QLatin1String("log");
|
|
int logCount = settings()->intValue(GitSettings::logCountKey);
|
|
if (logCount > 0)
|
|
arguments << (QLatin1String("--limit=") + QString::number(logCount));
|
|
|
|
// Create a command editor, no highlighting or interaction.
|
|
const QString title = tr("Git SVN Log");
|
|
const Core::Id editorId = Git::Constants::C_GIT_COMMAND_LOG_EDITOR;
|
|
const QString sourceFile = VcsBase::VcsBaseEditorWidget::getSource(workingDirectory, QStringList());
|
|
VcsBase::VcsBaseEditorWidget *editor = findExistingVCSEditor("svnLog", sourceFile);
|
|
if (!editor)
|
|
editor = createVcsEditor(editorId, title, sourceFile, CodecNone, "svnLog", sourceFile, 0);
|
|
editor->setWorkingDirectory(workingDirectory);
|
|
executeGit(workingDirectory, arguments, editor);
|
|
}
|
|
|
|
void GitClient::push(const QString &workingDirectory, const QStringList &pushArgs)
|
|
{
|
|
QStringList arguments(QLatin1String("push"));
|
|
if (!pushArgs.isEmpty())
|
|
arguments += pushArgs;
|
|
executeGit(workingDirectory, arguments, 0, true);
|
|
}
|
|
|
|
bool GitClient::synchronousMerge(const QString &workingDirectory, const QString &branch)
|
|
{
|
|
QString command = QLatin1String("merge");
|
|
QStringList arguments;
|
|
|
|
arguments << command << branch;
|
|
return executeAndHandleConflicts(workingDirectory, arguments, command);
|
|
}
|
|
|
|
bool GitClient::canRebase(const QString &workingDirectory) const
|
|
{
|
|
const QString gitDir = findGitDirForRepository(workingDirectory);
|
|
if (QFileInfo(gitDir + QLatin1String("/rebase-apply")).exists()
|
|
|| QFileInfo(gitDir + QLatin1String("/rebase-merge")).exists()) {
|
|
VcsBase::VcsBaseOutputWindow::instance()->appendError(
|
|
tr("Rebase, merge or am is in progress. Finish "
|
|
"or abort it and then try again."));
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void GitClient::rebase(const QString &workingDirectory, const QString &baseBranch)
|
|
{
|
|
// Git might request an editor, so this must be done asynchronously
|
|
// and without timeout
|
|
QString gitCommand = QLatin1String("rebase");
|
|
QStringList arguments;
|
|
arguments << gitCommand << baseBranch;
|
|
outputWindow()->appendCommand(workingDirectory,
|
|
settings()->stringValue(GitSettings::binaryPathKey),
|
|
arguments);
|
|
VcsBase::Command *command = createCommand(workingDirectory, 0, true);
|
|
new ConflictHandler(command, workingDirectory, gitCommand);
|
|
command->setProgressParser(new ProgressParser);
|
|
command->addJob(arguments, -1);
|
|
command->execute();
|
|
}
|
|
|
|
bool GitClient::synchronousRevert(const QString &workingDirectory, const QString &commit)
|
|
{
|
|
QStringList arguments;
|
|
const QString command = QLatin1String("revert");
|
|
// Do not stash if --continue or --abort is given as the commit
|
|
if (!commit.startsWith(QLatin1Char('-')) && !beginStashScope(workingDirectory, command))
|
|
return false;
|
|
|
|
arguments << command << QLatin1String("--no-edit") << commit;
|
|
|
|
return executeAndHandleConflicts(workingDirectory, arguments, command);
|
|
}
|
|
|
|
bool GitClient::synchronousCherryPick(const QString &workingDirectory, const QString &commit)
|
|
{
|
|
const QString command = QLatin1String("cherry-pick");
|
|
// "commit" might be --continue or --abort
|
|
const bool isRealCommit = !commit.startsWith(QLatin1Char('-'));
|
|
if (isRealCommit && !beginStashScope(workingDirectory, command))
|
|
return false;
|
|
|
|
QStringList arguments(command);
|
|
if (isRealCommit && isRemoteCommit(workingDirectory, commit))
|
|
arguments << QLatin1String("-x");
|
|
arguments << commit;
|
|
|
|
return executeAndHandleConflicts(workingDirectory, arguments, command);
|
|
}
|
|
|
|
void GitClient::interactiveRebase(const QString &workingDirectory, const QString &commit, bool fixup)
|
|
{
|
|
QStringList arguments;
|
|
arguments << QLatin1String("rebase") << QLatin1String("-i");
|
|
if (fixup)
|
|
arguments << QLatin1String("--autosquash");
|
|
arguments << commit + QLatin1Char('^');
|
|
outputWindow()->appendCommand(workingDirectory, settings()->stringValue(GitSettings::binaryPathKey), arguments);
|
|
if (fixup)
|
|
m_disableEditor = true;
|
|
VcsBase::Command *command = createCommand(workingDirectory, 0, true);
|
|
new ConflictHandler(command, workingDirectory, QLatin1String("rebase"));
|
|
command->setProgressParser(new ProgressParser);
|
|
command->addJob(arguments, -1);
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|
command->execute();
|
|
command->setCookie(workingDirectory);
|
|
if (fixup)
|
|
m_disableEditor = false;
|
|
}
|
|
|
|
QString GitClient::msgNoChangedFiles()
|
|
{
|
|
return tr("There are no modified files.");
|
|
}
|
|
|
|
QString GitClient::msgNoCommits(bool includeRemote)
|
|
{
|
|
return includeRemote ? tr("No commits were found") : tr("No local commits were found");
|
|
}
|
|
|
|
void GitClient::stashPop(const QString &workingDirectory, const QString &stash)
|
|
{
|
|
QStringList arguments(QLatin1String("stash"));
|
|
arguments << QLatin1String("pop");
|
|
if (!stash.isEmpty())
|
|
arguments << stash;
|
|
VcsBase::Command *cmd = executeGit(workingDirectory, arguments, 0, true, true);
|
|
new ConflictHandler(cmd, workingDirectory);
|
|
}
|
|
|
|
void GitClient::stashPop(const QString &workingDirectory)
|
|
{
|
|
stashPop(workingDirectory, QString());
|
|
}
|
|
|
|
bool GitClient::synchronousStashRestore(const QString &workingDirectory,
|
|
const QString &stash,
|
|
bool pop,
|
|
const QString &branch /* = QString()*/,
|
|
QString *errorMessage)
|
|
{
|
|
QStringList arguments(QLatin1String("stash"));
|
|
if (branch.isEmpty())
|
|
arguments << QLatin1String(pop ? "pop" : "apply") << stash;
|
|
else
|
|
arguments << QLatin1String("branch") << branch << stash;
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText,
|
|
VcsBasePlugin::ExpectRepoChanges);
|
|
if (rc) {
|
|
const QString output = commandOutputFromLocal8Bit(outputText);
|
|
if (!output.isEmpty())
|
|
outputWindow()->append(output);
|
|
} else {
|
|
msgCannotRun(arguments, workingDirectory, errorText, errorMessage);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
bool GitClient::synchronousStashRemove(const QString &workingDirectory,
|
|
const QString &stash /* = QString() */,
|
|
QString *errorMessage /* = 0 */)
|
|
{
|
|
QStringList arguments(QLatin1String("stash"));
|
|
if (stash.isEmpty())
|
|
arguments << QLatin1String("clear");
|
|
else
|
|
arguments << QLatin1String("drop") << stash;
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
if (rc) {
|
|
const QString output = commandOutputFromLocal8Bit(outputText);
|
|
if (!output.isEmpty())
|
|
outputWindow()->append(output);
|
|
} else {
|
|
msgCannotRun(arguments, workingDirectory, errorText, errorMessage);
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
void GitClient::branchList(const QString &workingDirectory)
|
|
{
|
|
QStringList arguments(QLatin1String("branch"));
|
|
arguments << QLatin1String("-r") << QLatin1String(noColorOption);
|
|
executeGit(workingDirectory, arguments, 0, true);
|
|
}
|
|
|
|
void GitClient::stashList(const QString &workingDirectory)
|
|
{
|
|
QStringList arguments(QLatin1String("stash"));
|
|
arguments << QLatin1String("list") << QLatin1String(noColorOption);
|
|
executeGit(workingDirectory, arguments, 0, true);
|
|
}
|
|
|
|
bool GitClient::synchronousStashList(const QString &workingDirectory,
|
|
QList<Stash> *stashes,
|
|
QString *errorMessage /* = 0 */)
|
|
{
|
|
stashes->clear();
|
|
QStringList arguments(QLatin1String("stash"));
|
|
arguments << QLatin1String("list") << QLatin1String(noColorOption);
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText);
|
|
if (!rc) {
|
|
msgCannotRun(arguments, workingDirectory, errorText, errorMessage);
|
|
return false;
|
|
}
|
|
Stash stash;
|
|
foreach (const QString &line, commandOutputLinesFromLocal8Bit(outputText))
|
|
if (stash.parseStashLine(line))
|
|
stashes->push_back(stash);
|
|
return true;
|
|
}
|
|
|
|
QString GitClient::readConfig(const QString &workingDirectory, const QStringList &configVar) const
|
|
{
|
|
QStringList arguments;
|
|
arguments << QLatin1String("config") << configVar;
|
|
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
if (!fullySynchronousGit(workingDirectory, arguments, &outputText, &errorText,
|
|
VcsBasePlugin::SuppressCommandLogging))
|
|
return QString();
|
|
if (Utils::HostOsInfo::isWindowsHost())
|
|
return Utils::SynchronousProcess::normalizeNewlines(QString::fromUtf8(outputText));
|
|
return commandOutputFromLocal8Bit(outputText);
|
|
}
|
|
|
|
// Read a single-line config value, return trimmed
|
|
QString GitClient::readConfigValue(const QString &workingDirectory, const QString &configVar) const
|
|
{
|
|
return readConfig(workingDirectory, QStringList(configVar)).remove(QLatin1Char('\n'));
|
|
}
|
|
|
|
bool GitClient::cloneRepository(const QString &directory,const QByteArray &url)
|
|
{
|
|
QDir workingDirectory(directory);
|
|
const unsigned flags = VcsBasePlugin::SshPasswordPrompt
|
|
| VcsBasePlugin::ShowStdOutInLogWindow
|
|
| VcsBasePlugin::ShowSuccessMessage;
|
|
|
|
if (workingDirectory.exists()) {
|
|
if (!synchronousInit(workingDirectory.path()))
|
|
return false;
|
|
|
|
QStringList arguments(QLatin1String("remote"));
|
|
arguments << QLatin1String("add") << QLatin1String("origin") << QLatin1String(url);
|
|
if (!fullySynchronousGit(workingDirectory.path(), arguments, 0))
|
|
return false;
|
|
|
|
arguments.clear();
|
|
arguments << QLatin1String("fetch");
|
|
const Utils::SynchronousProcessResponse resp =
|
|
synchronousGit(workingDirectory.path(), arguments, flags);
|
|
if (resp.result != Utils::SynchronousProcessResponse::Finished)
|
|
return false;
|
|
|
|
arguments.clear();
|
|
arguments << QLatin1String("config")
|
|
<< QLatin1String("branch.master.remote")
|
|
<< QLatin1String("origin");
|
|
if (!fullySynchronousGit(workingDirectory.path(), arguments, 0))
|
|
return false;
|
|
|
|
arguments.clear();
|
|
arguments << QLatin1String("config")
|
|
<< QLatin1String("branch.master.merge")
|
|
<< QLatin1String("refs/heads/master");
|
|
if (!fullySynchronousGit(workingDirectory.path(), arguments, 0))
|
|
return false;
|
|
|
|
return true;
|
|
} else {
|
|
QStringList arguments(QLatin1String("clone"));
|
|
arguments << QLatin1String(url) << workingDirectory.dirName();
|
|
workingDirectory.cdUp();
|
|
const Utils::SynchronousProcessResponse resp =
|
|
synchronousGit(workingDirectory.path(), arguments, flags);
|
|
// TODO: Turn this into a VcsBaseClient and use resetCachedVcsInfo(...)
|
|
Core::VcsManager::resetVersionControlForDirectory(workingDirectory.absolutePath());
|
|
return (resp.result == Utils::SynchronousProcessResponse::Finished);
|
|
}
|
|
}
|
|
|
|
QString GitClient::vcsGetRepositoryURL(const QString &directory)
|
|
{
|
|
QStringList arguments(QLatin1String("config"));
|
|
QByteArray outputText;
|
|
|
|
arguments << QLatin1String("remote.origin.url");
|
|
|
|
if (fullySynchronousGit(directory, arguments, &outputText, 0,
|
|
VcsBasePlugin::SuppressCommandLogging)) {
|
|
return commandOutputFromLocal8Bit(outputText);
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
GitSettings *GitClient::settings() const
|
|
{
|
|
return m_settings;
|
|
}
|
|
|
|
// determine version as '(major << 16) + (minor << 8) + patch' or 0.
|
|
unsigned GitClient::gitVersion(QString *errorMessage) const
|
|
{
|
|
const QString newGitBinary = gitBinaryPath();
|
|
if (m_gitVersionForBinary != newGitBinary && !newGitBinary.isEmpty()) {
|
|
// Do not execute repeatedly if that fails (due to git
|
|
// not being installed) until settings are changed.
|
|
m_cachedGitVersion = synchronousGitVersion(errorMessage);
|
|
m_gitVersionForBinary = newGitBinary;
|
|
}
|
|
return m_cachedGitVersion;
|
|
}
|
|
|
|
// determine version as '(major << 16) + (minor << 8) + patch' or 0.
|
|
unsigned GitClient::synchronousGitVersion(QString *errorMessage) const
|
|
{
|
|
if (gitBinaryPath().isEmpty())
|
|
return 0;
|
|
|
|
// run git --version
|
|
QByteArray outputText;
|
|
QByteArray errorText;
|
|
const bool rc = fullySynchronousGit(QString(), QStringList(QLatin1String("--version")),
|
|
&outputText, &errorText,
|
|
VcsBasePlugin::SuppressCommandLogging);
|
|
if (!rc) {
|
|
msgCannotRun(tr("Cannot determine Git version: %1")
|
|
.arg(commandOutputFromLocal8Bit(errorText)),
|
|
errorMessage);
|
|
return 0;
|
|
}
|
|
// cut 'git version 1.6.5.1.sha'
|
|
const QString output = commandOutputFromLocal8Bit(outputText);
|
|
QRegExp versionPattern(QLatin1String("^[^\\d]+(\\d+)\\.(\\d+)\\.(\\d+).*$"));
|
|
QTC_ASSERT(versionPattern.isValid(), return 0);
|
|
QTC_ASSERT(versionPattern.exactMatch(output), return 0);
|
|
const unsigned major = versionPattern.cap(1).toUInt(0, 16);
|
|
const unsigned minor = versionPattern.cap(2).toUInt(0, 16);
|
|
const unsigned patch = versionPattern.cap(3).toUInt(0, 16);
|
|
return version(major, minor, patch);
|
|
}
|
|
|
|
GitClient::StashInfo::StashInfo() :
|
|
m_client(GitPlugin::instance()->gitClient())
|
|
{
|
|
}
|
|
|
|
bool GitClient::StashInfo::init(const QString &workingDirectory, const QString &command,
|
|
StashFlag flag)
|
|
{
|
|
m_workingDir = workingDirectory;
|
|
m_flags = flag;
|
|
QString errorMessage;
|
|
QString statusOutput;
|
|
switch (m_client->gitStatus(m_workingDir, StatusMode(NoUntracked | NoSubmodules),
|
|
&statusOutput, &errorMessage)) {
|
|
case GitClient::StatusChanged:
|
|
if (m_flags & NoPrompt)
|
|
executeStash(command, &errorMessage);
|
|
else
|
|
stashPrompt(command, statusOutput, &errorMessage);
|
|
break;
|
|
case GitClient::StatusUnchanged:
|
|
m_stashResult = StashUnchanged;
|
|
break;
|
|
case GitClient::StatusFailed:
|
|
m_stashResult = StashFailed;
|
|
break;
|
|
}
|
|
|
|
if (m_stashResult == StashFailed)
|
|
VcsBase::VcsBaseOutputWindow::instance()->appendError(errorMessage);
|
|
return !stashingFailed();
|
|
}
|
|
|
|
void GitClient::StashInfo::stashPrompt(const QString &command, const QString &statusOutput,
|
|
QString *errorMessage)
|
|
{
|
|
QMessageBox msgBox(QMessageBox::Question, tr("Uncommitted Changes Found"),
|
|
tr("What would you like to do with local changes in:")
|
|
+ QLatin1String("\n\n\"") + m_workingDir + QLatin1Char('\"'),
|
|
QMessageBox::NoButton, Core::ICore::mainWindow());
|
|
|
|
msgBox.setDetailedText(statusOutput);
|
|
|
|
QPushButton *stashAndPopButton = msgBox.addButton(tr("Stash && Pop"), QMessageBox::AcceptRole);
|
|
stashAndPopButton->setToolTip(tr("Stash local changes and pop when %1 finishes.").arg(command));
|
|
|
|
QPushButton *stashButton = msgBox.addButton(tr("Stash"), QMessageBox::AcceptRole);
|
|
stashButton->setToolTip(tr("Stash local changes and execute %1.").arg(command));
|
|
|
|
QPushButton *discardButton = msgBox.addButton(tr("Discard"), QMessageBox::AcceptRole);
|
|
discardButton->setToolTip(tr("Discard (reset) local changes and execute %1.").arg(command));
|
|
|
|
QPushButton *ignoreButton = 0;
|
|
if (m_flags & AllowUnstashed) {
|
|
ignoreButton = msgBox.addButton(QMessageBox::Ignore);
|
|
ignoreButton->setToolTip(tr("Execute %1 with local changes in working directory.")
|
|
.arg(command));
|
|
}
|
|
|
|
QPushButton *cancelButton = msgBox.addButton(QMessageBox::Cancel);
|
|
cancelButton->setToolTip(tr("Cancel %1.").arg(command));
|
|
|
|
msgBox.exec();
|
|
|
|
if (msgBox.clickedButton() == discardButton) {
|
|
m_stashResult = m_client->synchronousReset(m_workingDir, QStringList(), errorMessage) ?
|
|
StashUnchanged : StashFailed;
|
|
} else if (msgBox.clickedButton() == ignoreButton) { // At your own risk, so.
|
|
m_stashResult = NotStashed;
|
|
} else if (msgBox.clickedButton() == cancelButton) {
|
|
m_stashResult = StashCanceled;
|
|
} else if (msgBox.clickedButton() == stashButton) {
|
|
m_stashResult = m_client->executeSynchronousStash(m_workingDir,
|
|
creatorStashMessage(command), errorMessage) ? StashUnchanged : StashFailed;
|
|
} else if (msgBox.clickedButton() == stashAndPopButton) {
|
|
executeStash(command, errorMessage);
|
|
}
|
|
}
|
|
|
|
void GitClient::StashInfo::executeStash(const QString &command, QString *errorMessage)
|
|
{
|
|
m_message = creatorStashMessage(command);
|
|
if (!m_client->executeSynchronousStash(m_workingDir, m_message, errorMessage))
|
|
m_stashResult = StashFailed;
|
|
else
|
|
m_stashResult = Stashed;
|
|
}
|
|
|
|
bool GitClient::StashInfo::stashingFailed() const
|
|
{
|
|
switch (m_stashResult) {
|
|
case StashCanceled:
|
|
case StashFailed:
|
|
return true;
|
|
case NotStashed:
|
|
return !(m_flags & AllowUnstashed);
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void GitClient::StashInfo::end()
|
|
{
|
|
if (m_stashResult == Stashed) {
|
|
QString stashName;
|
|
if (m_client->stashNameFromMessage(m_workingDir, m_message, &stashName))
|
|
m_client->stashPop(m_workingDir, stashName);
|
|
}
|
|
m_stashResult = NotStashed;
|
|
}
|
|
} // namespace Internal
|
|
} // namespace Git
|
|
|
|
#include "gitclient.moc"
|