VCS[git]: Add log repository action.

src/plugins/git/gitclient.cpp

@@ -260,6 +260,29 @@ void GitClient::status(const QString &workingDirectory)
             Qt::QueuedConnection);
 }
 
+static const char graphLogFormatC[] = "%h %an %s %ci";
+
+// Create a graphical log.
+void GitClient::graphLog(const QString &workingDirectory)
+{
+    if (Git::Constants::debug)
+        qDebug() << "log" << workingDirectory;
+
+    QStringList arguments;
+    arguments << QLatin1String("log") << QLatin1String(noColorOption);
+
+    if (m_settings.logCount > 0)
+         arguments << QLatin1String("-n") << QString::number(m_settings.logCount);
+    arguments << (QLatin1String("--pretty=format:") +  QLatin1String(graphLogFormatC))
+              << QLatin1String("--topo-order") <<  QLatin1String("--graph");
+
+    const QString title = tr("Git Log");
+    const QString editorId = QLatin1String(Git::Constants::GIT_LOG_EDITOR_ID);
+    const QString sourceFile = VCSBase::VCSBaseEditor::getSource(workingDirectory, QStringList());
+    VCSBase::VCSBaseEditor *editor = createVCSEditor(editorId, title, sourceFile, false, "logFileName", sourceFile);
+    executeGit(workingDirectory, arguments, editor);
+}
+
 void GitClient::log(const QString &workingDirectory, const QStringList &fileNames, bool enableAnnotationContextMenu)
 {
     if (Git::Constants::debug)

src/plugins/git/gitclient.h

@@ -79,6 +79,7 @@ public:
               const QStringList &unstagedFileNames, const QStringList &stagedFileNames= QStringList());
 
     void status(const QString &workingDirectory);
+    void graphLog(const QString &workingDirectory);
     void log(const QString &workingDirectory, const QStringList &fileNames,
              bool enableAnnotationContextMenu = false);
     void blame(const QString &workingDirectory, const QString &fileName,

src/plugins/git/giteditor.cpp

@@ -50,7 +50,7 @@
 #include <QtGui/QTextCursor>
 #include <QtGui/QTextEdit>
 
-#define CHANGE_PATTERN_8C "[a-f0-9]{8,8}"
+#define CHANGE_PATTERN_8C "[a-f0-9]{7,8}"
 #define CHANGE_PATTERN_40C "[a-f0-9]{40,40}"
 
 namespace Git {

src/plugins/git/gitplugin.cpp

@@ -120,6 +120,7 @@ GitPlugin::GitPlugin() :
     m_blameAction(0),
     m_logProjectAction(0),
     m_undoFileAction(0),
+    m_logRepositoryAction(0),
     m_undoRepositoryAction(0),
     m_showAction(0),
     m_stageAction(0),
@@ -295,9 +296,13 @@ bool GitPlugin::initialize(const QStringList &arguments, QString *errorMessage)
     connect(m_statusRepositoryAction, SIGNAL(triggered()), this, SLOT(statusRepository()));
     gitContainer->addAction(command);
 
+    m_logRepositoryAction = new QAction(tr("Log Repository"), this);
+    command = actionManager->registerAction(m_logRepositoryAction, "Git.LogRepository", globalcontext);
+    connect(m_logRepositoryAction, SIGNAL(triggered()), this, SLOT(logRepository()));
+    gitContainer->addAction(command);
+
     m_undoRepositoryAction = new QAction(tr("Undo Repository Changes"), this);
     command = actionManager->registerAction(m_undoRepositoryAction, "Git.UndoRepository", globalcontext);
-    command->setAttribute(Core::Command::CA_UpdateText);
     connect(m_undoRepositoryAction, SIGNAL(triggered()), this, SLOT(undoRepositoryChanges()));
     gitContainer->addAction(command);
 
@@ -448,6 +453,13 @@ void GitPlugin::undoFileChanges()
     m_gitClient->revert(QStringList(state.currentFile()));
 }
 
+void GitPlugin::logRepository()
+{
+    const VCSBase::VCSBasePluginState state = currentState();
+    QTC_ASSERT(state.hasTopLevel(), return)
+    m_gitClient->graphLog(state.topLevel());
+}
+
 void GitPlugin::undoRepositoryChanges()
 {
     const VCSBase::VCSBasePluginState state = currentState();
@@ -690,7 +702,6 @@ void GitPlugin::updateActions(VCSBase::VCSBasePlugin::ActionState as)
     m_diffProjectAction->setParameter(projectName);
     m_logProjectAction->setEnabled(projectEnabled);
     m_logProjectAction->setParameter(projectName);
-    m_undoRepositoryAction->setEnabled(projectEnabled);
 
     const bool repositoryEnabled = currentState().hasTopLevel();
     m_diffRepositoryAction->setEnabled(repositoryEnabled);
@@ -698,6 +709,8 @@ void GitPlugin::updateActions(VCSBase::VCSBasePlugin::ActionState as)
     m_branchListAction->setEnabled(repositoryEnabled);
     m_stashListAction->setEnabled(repositoryEnabled);
     m_stashPopAction->setEnabled(repositoryEnabled);
+    m_logRepositoryAction->setEnabled(repositoryEnabled);
+    m_undoRepositoryAction->setEnabled(repositoryEnabled);
 
     // Prompts for repo.
     m_showAction->setEnabled(true);

src/plugins/git/gitplugin.h

@@ -96,6 +96,7 @@ private slots:
     void blameFile();
     void logProject();
     void undoFileChanges();
+    void logRepository();
     void undoRepositoryChanges();
     void stageFile();
     void unstageFile();
@@ -128,7 +129,9 @@ private:
     Utils::ParameterAction *m_blameAction;
     Utils::ParameterAction *m_logProjectAction;
     Utils::ParameterAction *m_undoFileAction;
+    QAction *m_logRepositoryAction;
     QAction *m_undoRepositoryAction;
+
     QAction *m_showAction;
     Utils::ParameterAction *m_stageAction;
     Utils::ParameterAction *m_unstageAction;

src/plugins/git/gitsettings.cpp

@@ -45,7 +45,7 @@ static const char *promptToSubmitKeyC = "PromptForSubmit";
 static const char *omitAnnotationDateKeyC = "OmitAnnotationDate";
 static const char *spaceIgnorantBlameKeyC = "SpaceIgnorantBlame";
 
-enum { defaultLogCount =  10 , defaultTimeOut = 30};
+enum { defaultLogCount =  100 , defaultTimeOut = 30};
 
 namespace Git {
 namespace Internal {