changeset 15367:501a9cc2c68f

maint: whitespace cleanup in GUI code
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Wed, 12 Sep 2012 16:34:39 -0400
parents d4e3f29aa499
children 36ececf69385
files libgui/src/documentation-dockwidget.h libgui/src/files-dockwidget.cc libgui/src/files-dockwidget.h libgui/src/history-dockwidget.cc libgui/src/history-dockwidget.h libgui/src/m-editor/file-editor-interface.h libgui/src/m-editor/file-editor-tab.cc libgui/src/m-editor/file-editor-tab.h libgui/src/m-editor/file-editor.cc libgui/src/m-editor/file-editor.h libgui/src/m-editor/find-dialog.cc libgui/src/m-editor/find-dialog.h libgui/src/m-editor/lexer-octave-gui.cc libgui/src/m-editor/lexer-octave-gui.h libgui/src/main-window.cc libgui/src/main-window.h libgui/src/octave-qt-event-listener.cc libgui/src/octave-qt-event-listener.h libgui/src/resource-manager.cc libgui/src/settings-dialog.cc libgui/src/settings-dialog.h libgui/src/symbol-information.cc libgui/src/symbol-information.h libgui/src/terminal-dockwidget.h libgui/src/welcome-wizard.h libgui/src/workspace-model.cc libgui/src/workspace-model.h libgui/src/workspace-view.cc libgui/src/workspace-view.h
diffstat 29 files changed, 377 insertions(+), 377 deletions(-) [+]
line wrap: on
line diff
--- a/libgui/src/documentation-dockwidget.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/documentation-dockwidget.h	Wed Sep 12 16:34:39 2012 -0400
@@ -30,7 +30,7 @@
 class documentation_dock_widget : public QDockWidget
 {
   Q_OBJECT
-public:
+  public:
   documentation_dock_widget (QWidget *parent = 0);
 
 public slots:
--- a/libgui/src/files-dockwidget.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/files-dockwidget.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -82,7 +82,7 @@
   _file_tree_view->setStatusTip (tr ("Doubleclick a file to open it."));
 
   _current_directory->setText(_file_system_model->fileInfo (rootPathIndex).
-                       absoluteFilePath ());
+                              absoluteFilePath ());
 
   connect (_file_tree_view, SIGNAL (doubleClicked (const QModelIndex &)), this,
            SLOT (item_double_clicked (const QModelIndex &)));
@@ -147,7 +147,7 @@
       if (fileInfo.isDir ())
         {
           _file_tree_view->setRootIndex (_file_system_model->
-                                        index (fileInfo.absoluteFilePath ()));
+                                         index (fileInfo.absoluteFilePath ()));
           _file_system_model->setRootPath (fileInfo.absoluteFilePath ());
           _current_directory->setText (fileInfo.absoluteFilePath ());
 
--- a/libgui/src/files-dockwidget.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/files-dockwidget.h	Wed Sep 12 16:34:39 2012 -0400
@@ -39,13 +39,13 @@
 #include <QLineEdit>
 
 /**
-  \class files_dock_widget
-  \brief Dock widget to display files in the current directory.
-  */
+   \class files_dock_widget
+   \brief Dock widget to display files in the current directory.
+*/
 class files_dock_widget : public QDockWidget
 {
   Q_OBJECT
-public:
+  public:
   /** Constructs a new files_dock_widget. */
   files_dock_widget (QWidget *parent = 0);
 
--- a/libgui/src/history-dockwidget.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/history-dockwidget.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -162,7 +162,7 @@
 history_dock_widget::request_history_model_update ()
 {
   octave_link::instance ()
-      ->post_event (new octave_update_history_event (*this));
+    ->post_event (new octave_update_history_event (*this));
 }
 
 void
--- a/libgui/src/history-dockwidget.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/history-dockwidget.h	Wed Sep 12 16:34:39 2012 -0400
@@ -35,8 +35,8 @@
 
 class history_dock_widget : public QDockWidget, public octave_event_observer
 {
-Q_OBJECT
-public:
+  Q_OBJECT
+  public:
   history_dock_widget (QWidget *parent = 0);
 
   void event_accepted (octave_event *e);
--- a/libgui/src/m-editor/file-editor-interface.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/file-editor-interface.h	Wed Sep 12 16:34:39 2012 -0400
@@ -35,49 +35,49 @@
   Q_OBJECT
 
   public:
-    file_editor_interface (QTerminal *terminal, main_window *mainWindow)
-      : QDockWidget ((QWidget*)mainWindow) // QDockWidget constructor is explicit, hence the cast.
-    {
-      setObjectName ("FileEditor");
-      _terminal = terminal;
-      _main_window = mainWindow;
+  file_editor_interface (QTerminal *terminal, main_window *mainWindow)
+    : QDockWidget ((QWidget*)mainWindow) // QDockWidget constructor is explicit, hence the cast.
+  {
+    setObjectName ("FileEditor");
+    _terminal = terminal;
+    _main_window = mainWindow;
 
-      connect (this, SIGNAL (visibilityChanged (bool)), this,
-               SLOT (handle_visibility_changed (bool)));
-    }
+    connect (this, SIGNAL (visibilityChanged (bool)), this,
+             SLOT (handle_visibility_changed (bool)));
+  }
 
-    virtual ~file_editor_interface () { }
+  virtual ~file_editor_interface () { }
 
-    virtual QMenu *debug_menu () = 0;
-    virtual QToolBar *toolbar () = 0;
+  virtual QMenu *debug_menu () = 0;
+  virtual QToolBar *toolbar () = 0;
 
-    virtual void handle_entered_debug_mode () = 0;
-    virtual void handle_quit_debug_mode () = 0;
+  virtual void handle_entered_debug_mode () = 0;
+  virtual void handle_quit_debug_mode () = 0;
 
-  public slots:
-    virtual void request_new_file () = 0;
-    virtual void request_open_file () = 0;
-    virtual void request_open_file (const QString& fileName, bool silent = false) = 0;
+public slots:
+  virtual void request_new_file () = 0;
+  virtual void request_open_file () = 0;
+  virtual void request_open_file (const QString& fileName, bool silent = false) = 0;
 
-  signals:
-      void active_changed (bool active);
+signals:
+  void active_changed (bool active);
 
-  protected:
-    QTerminal* _terminal;
-    main_window* _main_window;
+protected:
+  QTerminal* _terminal;
+  main_window* _main_window;
 
-    void closeEvent (QCloseEvent *event)
-    {
-      emit active_changed (false);
-      QDockWidget::closeEvent (event);
-    }
+  void closeEvent (QCloseEvent *event)
+  {
+    emit active_changed (false);
+    QDockWidget::closeEvent (event);
+  }
 
-  protected slots:
-    void handle_visibility_changed (bool visible)
-    {
-      if (visible)
-        emit active_changed (true);
-    }
+protected slots:
+  void handle_visibility_changed (bool visible)
+  {
+    if (visible)
+      emit active_changed (true);
+  }
 };
 
 #endif // FILEEDITORINTERFACE_H
--- a/libgui/src/m-editor/file-editor-tab.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/file-editor-tab.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -71,7 +71,7 @@
   _edit_area->setMarginsForegroundColor(QColor(96,96,96));
   _edit_area->setMarginsBackgroundColor(QColor(232,232,220));
   _edit_area->setMarginType (2, QsciScintilla::TextMargin);
-  
+
   // code folding
   _edit_area->setMarginType (3, QsciScintilla::SymbolMargin);
   _edit_area->setFolding (QsciScintilla::BoxedTreeFoldStyle , 3);
@@ -90,7 +90,7 @@
   // auto completion
   _edit_area->autoCompleteFromAll ();
   _edit_area->setAutoCompletionSource(QsciScintilla::AcsAll);
-  
+
   QVBoxLayout *layout = new QVBoxLayout ();
   layout->addWidget (_edit_area);
   layout->setMargin (0);
@@ -105,7 +105,7 @@
            this, SLOT (file_has_changed (QString)));
 
   _file_name = "";
- 
+
   notice_settings ();
 }
 
@@ -241,7 +241,7 @@
       QString keyword;
       QStringList keywordList;
 
-       // get whole string with all keywords
+      // get whole string with all keywords
       keyword = lexer->keywords (1);
       // split into single strings
       keywordList = keyword.split (QRegExp ("\\s+"));
@@ -249,21 +249,21 @@
       int i;
       for (i = 0; i < keywordList.size (); i++)
         {
-           // add single strings to the API
+          // add single strings to the API
           lexer_api->add (keywordList.at (i));
         }
       // prepare API info ... this make take some time
       lexer_api->prepare ();
     }
   else if (_file_name.endsWith (".c")
-        || _file_name.endsWith (".cc")
-        || _file_name.endsWith (".cpp")
-        || _file_name.endsWith (".cxx")
-        || _file_name.endsWith (".c++")
-        || _file_name.endsWith (".h")
-        || _file_name.endsWith (".hh")
-        || _file_name.endsWith (".hpp")
-        || _file_name.endsWith (".h++"))
+           || _file_name.endsWith (".cc")
+           || _file_name.endsWith (".cpp")
+           || _file_name.endsWith (".cxx")
+           || _file_name.endsWith (".c++")
+           || _file_name.endsWith (".h")
+           || _file_name.endsWith (".hh")
+           || _file_name.endsWith (".hpp")
+           || _file_name.endsWith (".h++"))
     {
       lexer = new QsciLexerCPP ();
     }
@@ -283,17 +283,17 @@
     {
       lexer = new QsciLexerBash ();
     }
-  
+
   QSettings *settings = resource_manager::get_settings ();
-  
+
   // Editor font (default or from settings)
   if (settings)
     lexer->setDefaultFont (QFont (
-                             settings->value ("editor/fontName",
-                                              "Courier").toString (),
-                             settings->value ("editor/fontSize",
-                                              10).toInt ()));
-  
+                                  settings->value ("editor/fontName",
+                                                   "Courier").toString (),
+                                  settings->value ("editor/fontSize",
+                                                   10).toInt ()));
+
   // TODO: Autoindent not working as it should
   lexer->setAutoIndentStyle (QsciScintilla::AiMaintain ||
                              QsciScintilla::AiOpening  ||
@@ -313,10 +313,10 @@
   function_name.chop (file_info.suffix ().length () + 1);
 
   octave_link::instance ()->post_event
-      (new octave_add_breakpoint_event (*this,
-                                        path.toStdString (),
-                                        function_name.toStdString (),
-                                        line));
+    (new octave_add_breakpoint_event (*this,
+                                      path.toStdString (),
+                                      function_name.toStdString (),
+                                      line));
 }
 
 void
@@ -330,10 +330,10 @@
   function_name.chop (file_info.suffix ().length () + 1);
 
   octave_link::instance ()->post_event
-      (new octave_remove_breakpoint_event (*this,
-                                           path.toStdString (),
-                                           function_name.toStdString (),
-                                           line));
+    (new octave_remove_breakpoint_event (*this,
+                                         path.toStdString (),
+                                         function_name.toStdString (),
+                                         line));
 }
 
 void
@@ -502,9 +502,9 @@
   function_name.chop (file_info.suffix ().length () + 1);
 
   octave_link::instance ()->post_event
-      (new octave_remove_all_breakpoints_event (*this,
-                                                path.toStdString (),
-                                                function_name.toStdString ()));
+    (new octave_remove_all_breakpoints_event (*this,
+                                              path.toStdString (),
+                                              function_name.toStdString ()));
 }
 
 void
@@ -696,7 +696,7 @@
   _file_name = saveFileName;
   // set the window title to actual file name (not modified)
   update_window_title (false);
-   // files is save -> not modified
+  // files is save -> not modified
   _edit_area->setModified (false);
   file.close();
 
@@ -713,7 +713,7 @@
   if (saveFileName == UNNAMED_FILE || saveFileName.isEmpty ())
     {
       QString directory = QString::fromStdString
-          (octave_link::instance ()->get_last_working_directory ());
+        (octave_link::instance ()->get_last_working_directory ());
 
       if (directory.isEmpty ())
         {
@@ -752,13 +752,13 @@
   QFileInfo file_info (_file_name);
   QString path = file_info.absolutePath ();
   //QString current_path = QString::fromStdString
-      (octave_link::instance ()->get_last_working_directory ());
+  (octave_link::instance ()->get_last_working_directory ());
   QString function_name = file_info.fileName ();
 
   // We have to cut off the suffix, because octave appends it.
   function_name.chop (file_info.suffix ().length () + 1);
   _file_editor->terminal ()->sendText (QString ("cd \'%1\'\n%2\n")
-    .arg(path).arg (function_name));
+                                       .arg(path).arg (function_name));
   // TODO: Sending a run event crashes for long scripts. Find out why.
   //  octave_link::instance ()
   //      ->post_event (new octave_run_file_event (*this, _file_name.toStdString ()));
@@ -778,10 +778,10 @@
           alreadyAsking = true;
 
           int decision =
-          QMessageBox::warning (this, tr ("Octave Editor"),
-                                tr ("It seems that \'%1\' has been modified by another application. Do you want to reload it?").
-                                arg (_file_name), QMessageBox::Yes,
-                                QMessageBox::No);
+            QMessageBox::warning (this, tr ("Octave Editor"),
+                                  tr ("It seems that \'%1\' has been modified by another application. Do you want to reload it?").
+                                  arg (_file_name), QMessageBox::Yes,
+                                  QMessageBox::No);
 
           if (decision == QMessageBox::Yes)
             {
@@ -794,10 +794,10 @@
   else
     {
       int decision =
-      QMessageBox::warning (this, tr ("Octave Editor"),
-                            tr ("It seems that \'%1\' has been deleted or renamed. Do you want to save it now?").
-                            arg (_file_name), QMessageBox::Save,
-                            QMessageBox::Close);
+        QMessageBox::warning (this, tr ("Octave Editor"),
+                              tr ("It seems that \'%1\' has been deleted or renamed. Do you want to save it now?").
+                              arg (_file_name), QMessageBox::Save,
+                              QMessageBox::Close);
       if (decision == QMessageBox::Save)
         {
           if (!save_file_as ())
@@ -819,35 +819,35 @@
 file_editor_tab::notice_settings ()
 {
   QSettings *settings = resource_manager::get_settings ();
-  
+
   if (settings==NULL)
     return; // this shouldn't happen!
-  
+
   _edit_area->setCaretLineVisible(settings->value ("editor/highlightCurrentLine",true).toBool ());
-  
+
   if (settings->value ("editor/codeCompletion",true).toBool ())
     _edit_area->setAutoCompletionThreshold (1);
   else
     _edit_area->setAutoCompletionThreshold (-1);
-  
+
   QFont font( settings->value ("editor/fontName","Courier").toString () ,
               settings->value ("editor/fontSize",10).toInt () );
   if (settings->value ("editor/showLineNumbers",true).toBool ())
     {
       _edit_area->setMarginLineNumbers (2, true);
       _edit_area->setMarginsFont( font );
-      QFontMetrics metrics( font );      
+      QFontMetrics metrics( font );
       _edit_area->setMarginWidth(2, metrics.width("9999"));
-    }      
+    }
   else
     {
       _edit_area->setMarginLineNumbers (2, false);
       _edit_area->setMarginWidth(2, 0);
-    }      
-  
+    }
+
   update_lexer ();
-  
+
   _long_title = settings->value ("editor/longWindowTitle",false).toBool ();
 
-  update_window_title (false);  
+  update_window_title (false);
 }
--- a/libgui/src/m-editor/file-editor-tab.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/file-editor-tab.h	Wed Sep 12 16:34:39 2012 -0400
@@ -33,7 +33,7 @@
 class file_editor_tab : public QWidget, public octave_event_observer
 {
   Q_OBJECT
-public:
+  public:
   file_editor_tab (file_editor *fileEditor);
   bool copy_available ();
 
@@ -73,8 +73,8 @@
   void run_file ();
 
   void file_has_changed (const QString& fileName);
-  QString get_file_name () const {return _file_name;} 
-  
+  QString get_file_name () const {return _file_name;}
+
   /** Tells the editor tab to react on changed settings. */
   void notice_settings ();
 
--- a/libgui/src/m-editor/file-editor.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/file-editor.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -50,15 +50,15 @@
   QSettings *settings = resource_manager::get_settings ();
   QStringList sessionFileNames;
   if (settings->value ("editor/restoreSession",true).toBool ())
-  {
-    for (int n=0;n<_tab_widget->count();++n)
-      {
-        file_editor_tab* tab = dynamic_cast<file_editor_tab*> (_tab_widget->widget (n));
-        if (!tab)
-          continue;
-        sessionFileNames.append (tab->get_file_name ());
-      }
-  }
+    {
+      for (int n=0;n<_tab_widget->count();++n)
+        {
+          file_editor_tab* tab = dynamic_cast<file_editor_tab*> (_tab_widget->widget (n));
+          if (!tab)
+            continue;
+          sessionFileNames.append (tab->get_file_name ());
+        }
+    }
   settings->setValue ("editor/savedSessionTabs", sessionFileNames);
   settings->sync ();
 }
@@ -378,10 +378,10 @@
   for(int i = 0; i < _tab_widget->count (); i++)
     {
       file_editor_tab *fileEditorTab
-          = dynamic_cast <file_editor_tab*> (_tab_widget->widget (i));
+        = dynamic_cast <file_editor_tab*> (_tab_widget->widget (i));
       if (fileEditorTab)
         fileEditorTab->notice_settings ();
-    } 
+    }
 }
 
 void
@@ -396,23 +396,23 @@
   _tab_widget->setTabsClosable (true);
 
   QAction *new_action = new QAction (QIcon(":/actions/icons/filenew.png"),
-        tr("&New File"), _tool_bar);
+                                     tr("&New File"), _tool_bar);
 
   QAction *open_action = new QAction (QIcon(":/actions/icons/fileopen.png"),
-        tr("&Open File"), _tool_bar);
+                                      tr("&Open File"), _tool_bar);
 
   QAction *save_action = new QAction (QIcon(":/actions/icons/filesave.png"),
-        tr("&Save File"), _tool_bar);
+                                      tr("&Save File"), _tool_bar);
 
   QAction *save_as_action
     = new QAction (QIcon(":/actions/icons/filesaveas.png"),
                    tr("Save File &As"), _tool_bar);
 
   QAction *undo_action = new QAction (QIcon(":/actions/icons/undo.png"),
-        tr("&Undo"), _tool_bar);
+                                      tr("&Undo"), _tool_bar);
 
   QAction *redo_action = new QAction (QIcon(":/actions/icons/redo.png"),
-        tr("&Redo"), _tool_bar);
+                                      tr("&Redo"), _tool_bar);
 
   _copy_action = new QAction (QIcon(":/actions/icons/editcopy.png"),
                               tr ("&Copy"), _tool_bar);
@@ -421,25 +421,25 @@
                               tr ("Cu&t"), _tool_bar);
 
   QAction *paste_action
-      = new QAction (QIcon (":/actions/icons/editpaste.png"),
-                     tr("Paste"), _tool_bar);
+    = new QAction (QIcon (":/actions/icons/editpaste.png"),
+                   tr("Paste"), _tool_bar);
   QAction *next_bookmark_action       = new QAction (tr ("&Next Bookmark"),_tool_bar);
   QAction *previous_bookmark_action   = new QAction (tr ("Pre&vious Bookmark"),_tool_bar);
   QAction *toggle_bookmark_action     = new QAction (tr ("Toggle &Bookmark"),_tool_bar);
   QAction *remove_bookmark_action     = new QAction (tr ("&Remove All Bookmarks"),_tool_bar);
 
   QAction *next_breakpoint_action
-      = new QAction (QIcon (":/actions/icons/bp_next.png"),
-                     tr ("&Next breakpoint"), _tool_bar);
+    = new QAction (QIcon (":/actions/icons/bp_next.png"),
+                   tr ("&Next breakpoint"), _tool_bar);
   QAction *previous_breakpoint_action
-      = new QAction (QIcon (":/actions/icons/bp_prev.png"),
-                     tr ("Pre&vious breakpoint"), _tool_bar);
+    = new QAction (QIcon (":/actions/icons/bp_prev.png"),
+                   tr ("Pre&vious breakpoint"), _tool_bar);
   QAction *toggle_breakpoint_action
-      = new QAction (QIcon (":/actions/icons/bp_toggle.png"),
-                     tr ("Toggle &breakpoint"), _tool_bar);
+    = new QAction (QIcon (":/actions/icons/bp_toggle.png"),
+                   tr ("Toggle &breakpoint"), _tool_bar);
   QAction *remove_all_breakpoints_action
-      = new QAction (QIcon (":/actions/icons/bp_rm_all.png"),
-                     tr ("&Remove All breakpoints"), _tool_bar);
+    = new QAction (QIcon (":/actions/icons/bp_rm_all.png"),
+                   tr ("&Remove All breakpoints"), _tool_bar);
 
   QAction *comment_selection_action   = new QAction (tr ("&Comment Selected Text"),_tool_bar);
   QAction *uncomment_selection_action = new QAction (tr ("&Uncomment Selected Text"),_tool_bar);
@@ -448,7 +448,7 @@
                                       tr ("&Find and Replace"), _tool_bar);
 
   _run_action = new QAction (QIcon(":/actions/icons/artsbuilderexecute.png"),
-        tr("Save File And Run"), _tool_bar);
+                             tr("Save File And Run"), _tool_bar);
 
   // some actions are disabled from the beginning
   _copy_action->setEnabled(false);
@@ -539,7 +539,7 @@
 
   connect (new_action,
            SIGNAL (triggered ()), this, SLOT (request_new_file ()));
-  connect (open_action,              
+  connect (open_action,
            SIGNAL (triggered ()), this, SLOT (request_open_file ()));
   connect (undo_action,
            SIGNAL (triggered ()), this, SLOT (request_undo ()));
@@ -592,12 +592,12 @@
   //restore previous session
   QSettings *settings = resource_manager::get_settings ();
   if (settings->value ("editor/restoreSession",true).toBool ())
-  {
-    QStringList sessionFileNames = settings->value("editor/savedSessionTabs", QStringList()).toStringList ();
+    {
+      QStringList sessionFileNames = settings->value("editor/savedSessionTabs", QStringList()).toStringList ();
 
-    for (int n=0;n<sessionFileNames.count();++n)
-      request_open_file(sessionFileNames.at(n), true);
-  }
+      for (int n=0;n<sessionFileNames.count();++n)
+        request_open_file(sessionFileNames.at(n), true);
+    }
 }
 
 void
--- a/libgui/src/m-editor/file-editor.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/file-editor.h	Wed Sep 12 16:34:39 2012 -0400
@@ -45,9 +45,9 @@
 
 class file_editor : public file_editor_interface
 {
-Q_OBJECT
+  Q_OBJECT
 
-public:
+  public:
   file_editor (QTerminal *terminal, main_window *m);
   ~file_editor ();
   void loadFile (const QString& fileName);
@@ -93,7 +93,7 @@
   void handle_tab_close_request ();
   void active_tab_changed (int index);
   void handle_editor_state_changed ();
-  
+
   /** Tells the editor to react on changed settings. */
   void notice_settings ();
 
--- a/libgui/src/m-editor/find-dialog.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/find-dialog.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -143,17 +143,17 @@
   if (_edit_area)
     {
       _find_result_available = _edit_area->findFirst (_search_line_edit->text (),
-                                      _regex_check_box->isChecked (),
-                                      _case_check_box->isChecked (),
-                                      _whole_words_check_box->isChecked (),
-                                      _wrap_check_box->isChecked (),
-                                      !_backward_check_box->isChecked (),
-                                      line,col,
-                                      true
+                                                      _regex_check_box->isChecked (),
+                                                      _case_check_box->isChecked (),
+                                                      _whole_words_check_box->isChecked (),
+                                                      _wrap_check_box->isChecked (),
+                                                      !_backward_check_box->isChecked (),
+                                                      line,col,
+                                                      true
 #ifdef HAVE_FINDFIRST_MODERN
-                                      , true
+                                                      , true
 #endif
-                                      );
+                                                      );
     }
 }
 
--- a/libgui/src/m-editor/find-dialog.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/find-dialog.h	Wed Sep 12 16:34:39 2012 -0400
@@ -55,7 +55,7 @@
 class find_dialog : public QDialog
 {
   Q_OBJECT
-public:
+  public:
   find_dialog (QsciScintilla* edit_area, QWidget *parent = 0);
 
 private slots:
--- a/libgui/src/m-editor/lexer-octave-gui.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/lexer-octave-gui.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -32,7 +32,7 @@
 // Some basic functions
 // -----------------------------------------------------
 lexer_octave_gui::lexer_octave_gui(QObject *parent)
-    : QsciLexer(parent)  // inherit from base lexer
+  : QsciLexer(parent)  // inherit from base lexer
 {
 }
 
@@ -55,26 +55,26 @@
 // -----------------------------------------------------
 QColor lexer_octave_gui::defaultColor(int style) const
 {
-    switch (style)
-      {
-        case Default:  // black
-          return QColor(0x00,0x00,0x00);
-        case Operator: // red
-          return QColor(0xef,0x00,0x00);
-        case Comment:  // gray
-          return QColor(0x7f,0x7f,0x7f);
-        case Command:  // blue-green
-          return QColor(0x00,0x7f,0x7f);
-        case Number:   // orange
-          return QColor(0x7f,0x7f,0x00);
-        case Keyword:  // blue
-          return QColor(0x00,0x00,0xbf);
-        case SingleQuotedString: // green
-          return QColor(0x00,0x7f,0x00);
-        case DoubleQuotedString: // green-yellow
-          return QColor(0x4f,0x7f,0x00);
-      }
-    return QsciLexer::defaultColor(style);
+  switch (style)
+    {
+    case Default:  // black
+      return QColor(0x00,0x00,0x00);
+    case Operator: // red
+      return QColor(0xef,0x00,0x00);
+    case Comment:  // gray
+      return QColor(0x7f,0x7f,0x7f);
+    case Command:  // blue-green
+      return QColor(0x00,0x7f,0x7f);
+    case Number:   // orange
+      return QColor(0x7f,0x7f,0x00);
+    case Keyword:  // blue
+      return QColor(0x00,0x00,0xbf);
+    case SingleQuotedString: // green
+      return QColor(0x00,0x7f,0x00);
+    case DoubleQuotedString: // green-yellow
+      return QColor(0x4f,0x7f,0x00);
+    }
+  return QsciLexer::defaultColor(style);
 }
 
 
@@ -83,25 +83,25 @@
 // -----------------------------------------------------
 QFont lexer_octave_gui::defaultFont(int style) const
 {
-    QFont f;
+  QFont f;
 
-    switch (style)
-      {
-        case Comment: // default but italic
-          f = QsciLexer::defaultFont(style);
-          f.setItalic(true);
-          break;
-        case Keyword: // default
-          f = QsciLexer::defaultFont(style);
-          break;
-        case Operator:  // default
-          f = QsciLexer::defaultFont(style);
-          break;
-        default:        // default
-          f = QsciLexer::defaultFont(style);
-          break;
-      }
-    return f;   // return the selected font
+  switch (style)
+    {
+    case Comment: // default but italic
+      f = QsciLexer::defaultFont(style);
+      f.setItalic(true);
+      break;
+    case Keyword: // default
+      f = QsciLexer::defaultFont(style);
+      break;
+    case Operator:  // default
+      f = QsciLexer::defaultFont(style);
+      break;
+    default:        // default
+      f = QsciLexer::defaultFont(style);
+      break;
+    }
+  return f;   // return the selected font
 }
 
 
@@ -110,28 +110,28 @@
 // -----------------------------------------------------
 QString lexer_octave_gui::description(int style) const
 {
-    switch (style)
-      {
-        case Default:
-          return tr("Default");
-        case Comment:
-          return tr("Comment");
-        case Command:
-          return tr("Command");
-        case Number:
-          return tr("Number");
-        case Keyword:
-          return tr("Keyword");
-        case SingleQuotedString:
-          return tr("Single-quoted string");
-        case Operator:
-          return tr("Operator");
-        case Identifier:
-          return tr("Identifier");
-        case DoubleQuotedString:
-          return tr("Double-quoted string");
-      }
-    return QString();
+  switch (style)
+    {
+    case Default:
+      return tr("Default");
+    case Comment:
+      return tr("Comment");
+    case Command:
+      return tr("Command");
+    case Number:
+      return tr("Number");
+    case Keyword:
+      return tr("Keyword");
+    case SingleQuotedString:
+      return tr("Single-quoted string");
+    case Operator:
+      return tr("Operator");
+    case Identifier:
+      return tr("Identifier");
+    case DoubleQuotedString:
+      return tr("Double-quoted string");
+    }
+  return QString();
 }
 
 
@@ -141,10 +141,10 @@
 // -----------------------------------------------------
 const char *lexer_octave_gui::keywords(int set) const
 {
-    if (set == 1)
-      {
-        return resource_manager::octave_keywords ();
-      }
-    return 0;
+  if (set == 1)
+    {
+      return resource_manager::octave_keywords ();
+    }
+  return 0;
 }
 
--- a/libgui/src/m-editor/lexer-octave-gui.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/m-editor/lexer-octave-gui.h	Wed Sep 12 16:34:39 2012 -0400
@@ -31,35 +31,35 @@
 
 class lexer_octave_gui : public QsciLexer
 {
-    Q_OBJECT
+  Q_OBJECT
 
-public:
-    // the used styles
-    enum
-      {
-        Default = 0,
-        Comment = 1,
-        Command = 2,
-        Number = 3,
-        Keyword = 4,
-        SingleQuotedString = 5,
-        Operator = 6,
-        Identifier = 7,
-        DoubleQuotedString = 8
-      };
+  public:
+  // the used styles
+  enum
+    {
+      Default = 0,
+      Comment = 1,
+      Command = 2,
+      Number = 3,
+      Keyword = 4,
+      SingleQuotedString = 5,
+      Operator = 6,
+      Identifier = 7,
+      DoubleQuotedString = 8
+    };
 
-    lexer_octave_gui (QObject *parent = 0);
-    virtual ~lexer_octave_gui ();
-    const char *language () const;
-    const char *lexer () const;
-    QColor defaultColor (int style) const;
-    QFont defaultFont (int style) const;
-    const char *keywords (int set) const;
-    QString description (int style) const;
+  lexer_octave_gui (QObject *parent = 0);
+  virtual ~lexer_octave_gui ();
+  const char *language () const;
+  const char *lexer () const;
+  QColor defaultColor (int style) const;
+  QFont defaultFont (int style) const;
+  const char *keywords (int set) const;
+  QString description (int style) const;
 
 private:
-    lexer_octave_gui (const lexer_octave_gui &);
-    lexer_octave_gui &operator= (const lexer_octave_gui &);
+  lexer_octave_gui (const lexer_octave_gui &);
+  lexer_octave_gui &operator= (const lexer_octave_gui &);
 };
 
 #endif
--- a/libgui/src/main-window.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/main-window.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -101,13 +101,13 @@
 main_window::handle_save_workspace_request ()
 {
   QString selectedFile =
-      QFileDialog::getSaveFileName (this, tr ("Save Workspace"),
-                                    resource_manager::get_home_path ());
+    QFileDialog::getSaveFileName (this, tr ("Save Workspace"),
+                                  resource_manager::get_home_path ());
   if (!selectedFile.isEmpty ())
     {
       octave_link::instance ()
-          ->post_event (new octave_save_workspace_event (*this,
-          selectedFile.toStdString()));
+        ->post_event (new octave_save_workspace_event (*this,
+                                                       selectedFile.toStdString()));
     }
 }
 
@@ -115,13 +115,13 @@
 main_window::handle_load_workspace_request ()
 {
   QString selectedFile =
-      QFileDialog::getOpenFileName (this, tr ("Load Workspace"),
-                                    resource_manager::get_home_path ());
+    QFileDialog::getOpenFileName (this, tr ("Load Workspace"),
+                                  resource_manager::get_home_path ());
   if (!selectedFile.isEmpty ())
     {
       octave_link::instance ()
-          ->post_event (new octave_load_workspace_event (*this,
-            selectedFile.toStdString()));
+        ->post_event (new octave_load_workspace_event (*this,
+                                                       selectedFile.toStdString()));
     }
 }
 
@@ -129,14 +129,14 @@
 main_window::handle_clear_workspace_request ()
 {
   octave_link::instance ()
-      ->post_event (new octave_clear_workspace_event (*this));
+    ->post_event (new octave_clear_workspace_event (*this));
 }
 
 void
 main_window::handle_clear_history_request()
 {
   octave_link::instance ()
-      ->post_event (new octave_clear_history_event (*this));
+    ->post_event (new octave_clear_history_event (*this));
 }
 
 void
@@ -233,13 +233,13 @@
 main_window::change_current_working_directory ()
 {
   QString selectedDirectory =
-      QFileDialog::getExistingDirectory(this, tr ("Set working direcotry"));
+    QFileDialog::getExistingDirectory(this, tr ("Set working direcotry"));
 
   if (!selectedDirectory.isEmpty ())
     {
       octave_link::instance ()
-          ->post_event (new octave_change_directory_event (*this,
-                        selectedDirectory.toStdString ()));
+        ->post_event (new octave_change_directory_event (*this,
+                                                         selectedDirectory.toStdString ()));
     }
 }
 
@@ -247,8 +247,8 @@
 main_window::set_current_working_directory (const QString& directory)
 {
   octave_link::instance ()
-      ->post_event (new octave_change_directory_event (*this,
-                    directory.toStdString ()));
+    ->post_event (new octave_change_directory_event (*this,
+                                                     directory.toStdString ()));
 }
 
 void
@@ -367,56 +367,56 @@
 main_window::debug_continue ()
 {
   octave_link::instance ()
-      ->post_event (new octave_debug_continue_event (*this));
+    ->post_event (new octave_debug_continue_event (*this));
 }
 
 void
 main_window::debug_step_into ()
 {
   octave_link::instance ()
-      ->post_event (new octave_debug_step_into_event (*this));
+    ->post_event (new octave_debug_step_into_event (*this));
 }
 
 void
 main_window::debug_step_over ()
 {
   octave_link::instance ()
-      ->post_event (new octave_debug_step_over_event (*this));
+    ->post_event (new octave_debug_step_over_event (*this));
 }
 
 void
 main_window::debug_step_out ()
 {
   octave_link::instance ()
-      ->post_event (new octave_debug_step_out_event (*this));
+    ->post_event (new octave_debug_step_out_event (*this));
 }
 
 void
 main_window::debug_quit ()
 {
   octave_link::instance ()
-      ->post_event (new octave_debug_quit_event (*this));
+    ->post_event (new octave_debug_quit_event (*this));
 }
 
 void
 main_window::show_about_octave ()
 {
   QString message =
-      "GNU Octave\n"
-      "Copyright (C) 2009 John W. Eaton and others.\n"
-      "This is free software; see the source code for copying conditions."
-      "There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or"
-      "FITNESS FOR A PARTICULAR PURPOSE.  For details, type `warranty'.\n"
-      "\n"
-      "Additional information about Octave is available at http://www.octave.org.\n"
-      "\n"
-      "Please contribute if you find this software useful."
-      "For more information, visit http://www.octave.org/help-wanted.html\n"
-      "\n"
-      "Report bugs to <bug@octave.org> (but first, please read"
-      "http://www.octave.org/bugs.html to learn how to write a helpful report).\n"
-      "\n"
-      "For information about changes from previous versions, type `news'.\n";
+    "GNU Octave\n"
+    "Copyright (C) 2009 John W. Eaton and others.\n"
+    "This is free software; see the source code for copying conditions."
+    "There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or"
+    "FITNESS FOR A PARTICULAR PURPOSE.  For details, type `warranty'.\n"
+    "\n"
+    "Additional information about Octave is available at http://www.octave.org.\n"
+    "\n"
+    "Please contribute if you find this software useful."
+    "For more information, visit http://www.octave.org/help-wanted.html\n"
+    "\n"
+    "Report bugs to <bug@octave.org> (but first, please read"
+    "http://www.octave.org/bugs.html to learn how to write a helpful report).\n"
+    "\n"
+    "For information about changes from previous versions, type `news'.\n";
 
   QMessageBox::about (this, tr ("About Octave"), message);
 }
@@ -426,7 +426,7 @@
 {
   closeEvent->ignore ();
   octave_link::instance ()->post_event (new octave_exit_event (*this));
- }
+}
 
 void
 main_window::read_settings ()
@@ -447,7 +447,7 @@
           QVariant val = settings->value (name);
           widget->restoreGeometry (val.toByteArray ());
         }
-      }
+    }
   settings->endGroup();
   restoreGeometry (settings->value ("MainWindow/geometry").toByteArray ());
   emit settings_changed ();
@@ -528,7 +528,7 @@
   QMenu *new_menu = file_menu->addMenu(tr ("New"));
 
   QAction *new_script_action
-      = new_menu->addAction (QIcon(":/actions/icons/filenew.png"), tr ("Script"));
+    = new_menu->addAction (QIcon(":/actions/icons/filenew.png"), tr ("Script"));
   new_script_action->setShortcut (Qt::ControlModifier + Qt::Key_N);
 
   QAction *new_function_action = new_menu->addAction (tr ("Function"));
@@ -547,37 +547,37 @@
   new_gui_action->setEnabled (false); // TODO: Make this work.
 
   QAction *open_action
-      = file_menu->addAction (QIcon(":/actions/icons/fileopen.png"), tr ("Open..."));
+    = file_menu->addAction (QIcon(":/actions/icons/fileopen.png"), tr ("Open..."));
   open_action->setShortcut (Qt::ControlModifier + Qt::Key_O);
 
   QAction *close_command_window_action
-      = file_menu->addAction (tr ("Close Command Window"));
+    = file_menu->addAction (tr ("Close Command Window"));
   close_command_window_action->setShortcut (Qt::ControlModifier + Qt::Key_W);
   close_command_window_action->setEnabled (false); // TODO: Make this work.
 
   file_menu->addSeparator ();
   QAction *import_data_action
-      = file_menu->addAction (tr ("Import Data..."));
+    = file_menu->addAction (tr ("Import Data..."));
   import_data_action->setEnabled (false); // TODO: Make this work.
 
   QAction *save_workspace_action
-      = file_menu->addAction (tr ("Save Workspace..."));
+    = file_menu->addAction (tr ("Save Workspace..."));
   save_workspace_action->setShortcut (Qt::ControlModifier + Qt::Key_S);
   file_menu->addSeparator ();
 
   QAction *preferences_action
-      = file_menu->addAction (QIcon(":/actions/icons/configure.png"),
-                              tr ("Preferences..."));
+    = file_menu->addAction (QIcon(":/actions/icons/configure.png"),
+                            tr ("Preferences..."));
   file_menu->addSeparator ();
   QAction *page_setup_action
-      = file_menu->addAction (tr ("Page Setup..."));
+    = file_menu->addAction (tr ("Page Setup..."));
   page_setup_action->setEnabled (false); // TODO: Make this work.
   QAction *print_action
-      = file_menu->addAction (tr ("Print"));
+    = file_menu->addAction (tr ("Print"));
   print_action->setShortcut (Qt::ControlModifier + Qt::Key_P);
   print_action->setEnabled (false); // TODO: Make this work.
   QAction *print_selection_action
-      = file_menu->addAction (tr ("Print Selection..."));
+    = file_menu->addAction (tr ("Print Selection..."));
   print_selection_action->setEnabled (false); // TODO: Make this work.
 
   file_menu->addSeparator ();
@@ -587,57 +587,57 @@
 
   QMenu *edit_menu = menuBar ()->addMenu (tr ("&Edit"));
   QAction *undo_action
-      = edit_menu->addAction (QIcon(":/actions/icons/undo.png"), tr ("Undo"));
+    = edit_menu->addAction (QIcon(":/actions/icons/undo.png"), tr ("Undo"));
   undo_action->setShortcut (QKeySequence::Undo);
 
   QAction *redo_action
-      = edit_menu->addAction (QIcon(":/actions/icons/redo.png"), tr ("Redo"));
+    = edit_menu->addAction (QIcon(":/actions/icons/redo.png"), tr ("Redo"));
   redo_action->setShortcut (QKeySequence::Redo);
   edit_menu->addSeparator ();
 
   QAction *cut_action
-      = edit_menu->addAction (QIcon(":/actions/icons/editcut.png"), tr ("Cut"));
+    = edit_menu->addAction (QIcon(":/actions/icons/editcut.png"), tr ("Cut"));
   cut_action->setShortcut (Qt::ControlModifier + Qt::ShiftModifier + Qt::Key_X);
 
   QAction *copy_action
-      = edit_menu->addAction (QIcon(":/actions/icons/editcopy.png"), tr ("Copy"));
+    = edit_menu->addAction (QIcon(":/actions/icons/editcopy.png"), tr ("Copy"));
   copy_action->setShortcut (Qt::ControlModifier + Qt::ShiftModifier + Qt::Key_C);
 
   QAction *paste_action
-      = edit_menu->addAction (QIcon(":/actions/icons/editpaste.png"), tr ("Paste"));
+    = edit_menu->addAction (QIcon(":/actions/icons/editpaste.png"), tr ("Paste"));
   paste_action->setShortcut (Qt::ControlModifier + Qt::ShiftModifier + Qt::Key_V);
 
   QAction *paste_to_workspace_action
-      = edit_menu->addAction (tr ("Paste To Workspace..."));
+    = edit_menu->addAction (tr ("Paste To Workspace..."));
   paste_to_workspace_action->setEnabled (false); // TODO: Make this work.
   edit_menu->addSeparator ();
 
   QAction *select_all_action
-      = edit_menu->addAction (tr ("Select All"));
+    = edit_menu->addAction (tr ("Select All"));
   select_all_action->setEnabled (false); // TODO: Make this work.
   QAction *delete_action
-      = edit_menu->addAction (tr ("Delete"));
+    = edit_menu->addAction (tr ("Delete"));
   delete_action->setShortcut (Qt::Key_Delete);
   delete_action->setEnabled (false); // TODO: Make this work.
   edit_menu->addSeparator ();
 
   QAction *find_action
-      = edit_menu->addAction (tr ("Find..."));
+    = edit_menu->addAction (tr ("Find..."));
   find_action->setEnabled (false); // TODO: Make this work.
   QAction *find_files_action
-      = edit_menu->addAction (tr ("Find Files..."));
+    = edit_menu->addAction (tr ("Find Files..."));
   find_files_action->setShortcut (Qt::ControlModifier + Qt::ShiftModifier
                                   + Qt::Key_F);
   find_files_action->setEnabled (false); // TODO: Make this work.
   edit_menu->addSeparator ();
 
   QAction *clear_command_window_action
-      = edit_menu->addAction (tr ("Clear Command Window"));
+    = edit_menu->addAction (tr ("Clear Command Window"));
   clear_command_window_action->setEnabled (false); // TODO: Make this work.
   QAction *clear_command_history
-      = edit_menu->addAction(tr ("Clear Command History"));
+    = edit_menu->addAction(tr ("Clear Command History"));
   QAction * clear_workspace_action
-      = edit_menu->addAction (tr ("Clear Workspace"));
+    = edit_menu->addAction (tr ("Clear Workspace"));
 
   _debug_menu = menuBar ()->addMenu (tr ("De&bug"));
 
@@ -713,7 +713,7 @@
   QAction * show_documentation_action = window_menu->addAction (tr ("Show Documentation"));
   show_documentation_action->setCheckable (true);
   show_documentation_action->setShortcut (Qt::ControlModifier + Qt::ShiftModifier
-                                   + Qt::Key_5);
+                                          + Qt::Key_5);
   window_menu->addSeparator ();
 
   QAction * command_window_action
@@ -760,19 +760,19 @@
 
   // Toolbars
   QToolBar *main_tool_bar = addToolBar ("Main");
-            main_tool_bar->addAction (new_script_action);
-            main_tool_bar->addAction (open_action);
-            main_tool_bar->addSeparator ();
-            main_tool_bar->addAction (cut_action);
-            main_tool_bar->addAction (copy_action);
-            main_tool_bar->addAction (paste_action);
-            main_tool_bar->addAction (undo_action);
-            main_tool_bar->addAction (redo_action);
-            main_tool_bar->addSeparator ();
-            main_tool_bar->addWidget (new QLabel (tr ("Current Directory:")));
-            main_tool_bar->addWidget (_current_directory_combo_box);
-            main_tool_bar->addWidget (_current_directory_tool_button);
-            main_tool_bar->addWidget (_current_directory_up_tool_button);
+  main_tool_bar->addAction (new_script_action);
+  main_tool_bar->addAction (open_action);
+  main_tool_bar->addSeparator ();
+  main_tool_bar->addAction (cut_action);
+  main_tool_bar->addAction (copy_action);
+  main_tool_bar->addAction (paste_action);
+  main_tool_bar->addAction (undo_action);
+  main_tool_bar->addAction (redo_action);
+  main_tool_bar->addSeparator ();
+  main_tool_bar->addWidget (new QLabel (tr ("Current Directory:")));
+  main_tool_bar->addWidget (_current_directory_combo_box);
+  main_tool_bar->addWidget (_current_directory_tool_button);
+  main_tool_bar->addWidget (_current_directory_up_tool_button);
 
   connect (qApp,                        SIGNAL (aboutToQuit ()),
            this,                        SLOT   (prepare_for_quit ()));
--- a/libgui/src/main-window.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/main-window.h	Wed Sep 12 16:34:39 2012 -0400
@@ -54,14 +54,14 @@
 #include "octave-event-observer.h"
 
 /**
-  * \class MainWindow
-  *
-  * Represents the main window.
-  */
+ * \class MainWindow
+ *
+ * Represents the main window.
+ */
 class main_window
-    : public QMainWindow, public octave_event_observer
+  : public QMainWindow, public octave_event_observer
 {
-Q_OBJECT public:
+  Q_OBJECT public:
   main_window (QWidget * parent = 0);
   ~main_window ();
 
--- a/libgui/src/octave-qt-event-listener.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/octave-qt-event-listener.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -36,7 +36,7 @@
 octave_qt_event_listener::current_directory_has_changed (const std::string& directory)
 {
   emit current_directory_has_changed_signal
-      (QString::fromStdString (directory));
+    (QString::fromStdString (directory));
 }
 
 void
--- a/libgui/src/octave-qt-event-listener.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/octave-qt-event-listener.h	Wed Sep 12 16:34:39 2012 -0400
@@ -28,22 +28,22 @@
 #include "octave-event-listener.h"
 
 class octave_qt_event_listener
-    : public QObject, public octave_event_listener
+  : public QObject, public octave_event_listener
 {
-    Q_OBJECT
+  Q_OBJECT
   public:
-    octave_qt_event_listener (QObject *parent = 0);
+  octave_qt_event_listener (QObject *parent = 0);
 
-    void current_directory_has_changed (const std::string& directory);
-    void about_to_exit ();
+  void current_directory_has_changed (const std::string& directory);
+  void about_to_exit ();
 
-    void entered_debug_mode ();
-    void quit_debug_mode ();
+  void entered_debug_mode ();
+  void quit_debug_mode ();
 
-  signals:
-    void current_directory_has_changed_signal (const QString& directory);
-    void entered_debug_mode_signal ();
-    void quit_debug_mode_signal ();
+signals:
+  void current_directory_has_changed_signal (const QString& directory);
+  void entered_debug_mode_signal ();
+  void quit_debug_mode_signal ();
 };
 
 #endif // OCTAVEQTEVENTLISTENER_H
--- a/libgui/src/resource-manager.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/resource-manager.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -114,14 +114,14 @@
   QString settings_file = settings_path + "qt-settings";
 
   if (!QFile::exists (settings_file))
-   {
-     QDir("/").mkpath (settings_path);
-     QFile::copy (QString::fromStdString (default_qt_settings_file ()),
-                  settings_file);
-     first_run = true;
-   }
+    {
+      QDir("/").mkpath (settings_path);
+      QFile::copy (QString::fromStdString (default_qt_settings_file ()),
+                   settings_file);
+      first_run = true;
+    }
   else
-     first_run = false;
+    first_run = false;
 
   do_set_settings (settings_file);
 }
--- a/libgui/src/settings-dialog.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/settings-dialog.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -30,7 +30,7 @@
 #include <QSettings>
 
 settings_dialog::settings_dialog (QWidget * parent):
-QDialog (parent), ui (new Ui::settings_dialog)
+  QDialog (parent), ui (new Ui::settings_dialog)
 {
   ui->setupUi (this);
 
--- a/libgui/src/settings-dialog.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/settings-dialog.h	Wed Sep 12 16:34:39 2012 -0400
@@ -32,7 +32,7 @@
 
 class settings_dialog:public QDialog
 {
-Q_OBJECT public:
+  Q_OBJECT public:
   explicit settings_dialog (QWidget * parent);
   ~settings_dialog ();
   void write_changed_settings ();
--- a/libgui/src/symbol-information.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/symbol-information.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -67,7 +67,7 @@
       if (increment != 1 )
         buffer << increment << ":";
       buffer << limit;
-      
+
       short_value_string = QString::fromStdString (buffer.str ());
     }
   else if (ov.is_matrix_type () || ov.is_cell ())
--- a/libgui/src/symbol-information.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/symbol-information.h	Wed Sep 12 16:34:39 2012 -0400
@@ -35,25 +35,25 @@
 #include "symtab.h"
 
 /**
-  * \struct symbol_information
-  * \brief Meta-information over a symbol-table entry.
-  * \author Jacob Dawid
-  * This struct is used to store meta information over a symbol entry.
-  * It reduces memory consumption, since it only stores relevant data
-  * about a symbol-table entry that will be used in the model for the
-  * graphical user interface.
-  */
+ * \struct symbol_information
+ * \brief Meta-information over a symbol-table entry.
+ * \author Jacob Dawid
+ * This struct is used to store meta information over a symbol entry.
+ * It reduces memory consumption, since it only stores relevant data
+ * about a symbol-table entry that will be used in the model for the
+ * graphical user interface.
+ */
 class symbol_information
 {
 public:
 
   enum Scope
-  {
-    unknown     = 0,
-    local       = 1,
-    global      = 2,
-    persistent  = 3
-  };
+    {
+      unknown     = 0,
+      local       = 1,
+      global      = 2,
+      persistent  = 3
+    };
 
   symbol_information (const symbol_table::symbol_record& symbol_record);
 
--- a/libgui/src/terminal-dockwidget.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/terminal-dockwidget.h	Wed Sep 12 16:34:39 2012 -0400
@@ -29,18 +29,18 @@
 class terminal_dock_widget : public QDockWidget
 {
   Q_OBJECT
-public:
+  public:
   terminal_dock_widget (QTerminal *terminal, QWidget *parent = 0);
 
 signals:
-    void active_changed (bool active);
+  void active_changed (bool active);
 
 public slots:
-    void handle_visibility_changed (bool visible)
-    {
-      if (visible)
-        emit active_changed (true);
-    }
+  void handle_visibility_changed (bool visible)
+  {
+    if (visible)
+      emit active_changed (true);
+  }
 };
 
 #endif // TERMINALDOCKWIDGET_H
--- a/libgui/src/welcome-wizard.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/welcome-wizard.h	Wed Sep 12 16:34:39 2012 -0400
@@ -26,14 +26,14 @@
 #include <QDialog>
 
 namespace Ui {
-    class welcome_wizard;
+  class welcome_wizard;
 }
 
 class welcome_wizard : public QDialog
 {
   Q_OBJECT
 
-public:
+  public:
   explicit welcome_wizard (QWidget *parent = 0);
   ~welcome_wizard ();
 
--- a/libgui/src/workspace-model.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/workspace-model.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -64,7 +64,7 @@
 workspace_model::request_update_workspace ()
 {
   octave_link::instance ()
-      ->post_event (new octave_update_workspace_event (*this));
+    ->post_event (new octave_update_workspace_event (*this));
 }
 
 void
@@ -95,9 +95,9 @@
 
           switch (s.scope ())
             {
-              case symbol_information::local:       top_level_item (0)->add_child (child); break;
-              case symbol_information::global:      top_level_item (1)->add_child (child); break;
-              case symbol_information::persistent:  top_level_item (2)->add_child (child); break;
+            case symbol_information::local:       top_level_item (0)->add_child (child); break;
+            case symbol_information::global:      top_level_item (1)->add_child (child); break;
+            case symbol_information::persistent:  top_level_item (2)->add_child (child); break;
             }
         }
 
--- a/libgui/src/workspace-model.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/workspace-model.h	Wed Sep 12 16:34:39 2012 -0400
@@ -48,7 +48,7 @@
   }
 
   ~tree_item () {
-     qDeleteAll (_child_items);
+    qDeleteAll (_child_items);
   }
 
   void insert_child_item (int at, tree_item *item) {
@@ -62,8 +62,8 @@
   }
 
   void delete_child_items () {
-      qDeleteAll (_child_items);
-      _child_items.clear ();
+    qDeleteAll (_child_items);
+    _child_items.clear ();
   }
 
   void remove_child (tree_item *item) {
@@ -112,11 +112,11 @@
 };
 
 class workspace_model
-    : public QAbstractItemModel, public octave_event_observer
+  : public QAbstractItemModel, public octave_event_observer
 {
   Q_OBJECT
 
-public:
+  public:
   workspace_model (QObject *parent = 0);
   ~workspace_model ();
 
@@ -128,7 +128,7 @@
   QVariant headerData (int section, Qt::Orientation orientation,
                        int role = Qt::DisplayRole) const;
   QModelIndex index (int row, int column,
-                    const QModelIndex &parent = QModelIndex ()) const;
+                     const QModelIndex &parent = QModelIndex ()) const;
   QModelIndex parent (const QModelIndex &index) const;
   int rowCount (const QModelIndex &parent = QModelIndex ()) const;
   int columnCount (const QModelIndex &parent = QModelIndex ()) const;
@@ -144,7 +144,7 @@
 
 private:
   /** Timer for periodically updating the workspace model from the current
-    * symbol information. */
+   * symbol information. */
   QTimer _update_workspace_model_timer;
 
   /** Stores the current symbol information. */
--- a/libgui/src/workspace-view.cc	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/workspace-view.cc	Wed Sep 12 16:34:39 2012 -0400
@@ -31,7 +31,7 @@
 #include <QPushButton>
 
 workspace_view::workspace_view (QWidget * parent) : QDockWidget
-  (parent)
+                                                    (parent)
 {
   setObjectName ("WorkspaceView");
   setWindowTitle (tr ("Workspace"));
@@ -160,7 +160,7 @@
   // In order to make collapsing/expanding work again, we need to set
   // flags ourselves here.
   QMap<int, QVariant> item_data
-      = _workspace_model->itemData (index);
+    = _workspace_model->itemData (index);
 
   if (item_data[0] == "Local")
     _explicit_collapse.local = true;
@@ -187,7 +187,7 @@
   // In order to make collapsing/expanding work again, we need to do set
   // flags ourselves here.
   QMap<int, QVariant> item_data
-      = _workspace_model->itemData (index);
+    = _workspace_model->itemData (index);
 
   if (item_data[0] == "Local")
     _explicit_collapse.local = false;
--- a/libgui/src/workspace-view.h	Wed Sep 12 16:23:13 2012 -0400
+++ b/libgui/src/workspace-view.h	Wed Sep 12 16:34:39 2012 -0400
@@ -32,7 +32,7 @@
 class workspace_view : public QDockWidget
 {
   Q_OBJECT
-public:
+  public:
   workspace_view (QWidget * parent = 0);
   ~workspace_view ();