Updated changelog

CHANGES.md

@@ -4,6 +4,18 @@ The Changelog
 History of changes in IdeaVim for the IntelliJ platform.
 
 
+0.29, TBD
+---------
+
+A bugfix release.
+
+Bug fixes:
+
+* VIM-482 Fixed repeat buffer limits
+* VIM-91 Enable normal `<Enter>` handling for one-line editors
+* VIM-121 Don't move cursor while scrolling
+
+
 0.28, 2013-04-06
 ----------------
 

build.properties

@@ -1,4 +1,4 @@
-version-id:0.28
+version-id:0.29
 platform-version:110.0
 idea.download.url=http://download.jetbrains.com/idea/ideaIU-12.1.zip
 build.number=x

resources/META-INF/plugin.xml

@@ -3,6 +3,12 @@
   <id>IdeaVIM</id>
   <change-notes>
     <![CDATA[
+      <p>0.29:</p>
+      <ul>
+        <li>Fixed repeat buffer limits</li>
+        <li>Enable normal <code>&lt;Enter&gt;</code> handling for one-line editors</li>
+        <li>Don't move cursor while scrolling</li>
+      </ul>
       <p>0.28:</p>
       <ul>
         <li>Fixed reconfigure Vim keymap for user-defined base keymaps</li>
@@ -21,15 +27,6 @@
         <li>New shortcuts for Go to declaration <code>&lt;C-]&gt;</code> and Navigate back <code>&lt;C-T&gt;</code></li>
         <li>Various bug fixes</li>
       </ul>
-      <p>0.25:</p>
-      <ul>
-        <li>Various bug fixes</li>
-      </ul>
-      <p>0.24:</p>
-      <ul>
-        <li>Added Vim string object selection motions (see help topics <code>v_i"</code>, <code>v_a"</code>)</li>
-        <li>Various bug fixes</li>
-      </ul>
       <p>See also the complete <a href="https://github.com/JetBrains/ideavim/blob/master/CHANGES.md">changelog</a>.</p>
     ]]>
   </change-notes>

src/com/maddyhome/idea/vim/action/change/insert/InsertEnterAction.java

@@ -36,12 +36,7 @@ public class InsertEnterAction extends EditorAction {
 
   private static class Handler extends EditorActionHandler {
     public void execute(Editor editor, @NotNull DataContext context) {
-      editor = InjectedLanguageUtil.getTopLevelEditor(editor);
-      if (editor.isOneLineMode()) {
-        return;
-      }
-
-      CommandGroups.getInstance().getChange().processEnter(editor, context);
+      CommandGroups.getInstance().getChange().processEnter(InjectedLanguageUtil.getTopLevelEditor(editor), context);
     }
   }
 }

src/com/maddyhome/idea/vim/group/ChangeGroup.java

@@ -56,6 +56,9 @@ import java.util.List;
  * TODO - change cursor for the different modes
  */
 public class ChangeGroup extends AbstractActionGroup {
+
+  public static final int MAX_REPEAT_CHARS_COUNT = 10000;
+
   /**
    * Creates the group
    */
@@ -358,6 +361,7 @@ public class ChangeGroup extends AbstractActionGroup {
     else {
       lastInsert = state.getCommand();
       strokes.clear();
+      repeatCharsCount = 0;
       if (document != null && documentListener != null) {
         document.removeDocumentListener(documentListener);
       }
@@ -381,6 +385,11 @@ public class ChangeGroup extends AbstractActionGroup {
       final String newFragment = e.getNewFragment().toString();
       final String oldFragment = e.getOldFragment().toString();
 
+      // Repeat buffer limits
+      if (repeatCharsCount > MAX_REPEAT_CHARS_COUNT) {
+        return;
+      }
+
       // <Enter> is added to strokes as an action during processing in order to indent code properly in the repeat
       // command
       if (newFragment.startsWith("\n") && newFragment.trim().isEmpty()) {
@@ -409,9 +418,8 @@ public class ChangeGroup extends AbstractActionGroup {
         }
       }
 
-      for (char c : newFragment.toCharArray()) {
-        strokes.add(c);
-      }
+      strokes.add(newFragment.toCharArray());
+      repeatCharsCount += newFragment.length();
 
       if (newFragment.length() > 0) {
         // TODO: If newFragment is shorter than oldFragment?
@@ -486,8 +494,11 @@ public class ChangeGroup extends AbstractActionGroup {
           KeyHandler.executeAction((AnAction)lastStroke, context);
           strokes.add(lastStroke);
         }
-        else if (lastStroke instanceof Character) {
-          processKey(editor, context, KeyStroke.getKeyStroke((Character)lastStroke));
+        else if (lastStroke instanceof char[]) {
+          final char[] chars = (char[])lastStroke;
+          for (char c : chars) {
+            processKey(editor, context, KeyStroke.getKeyStroke(c));
+          }
         }
       }
     }
@@ -542,10 +553,6 @@ public class ChangeGroup extends AbstractActionGroup {
    * @param context The data context
    */
   public void processEnter(@NotNull Editor editor, @NotNull DataContext context) {
-    if (editor.isOneLineMode()) {
-      return;
-    }
-
     if (CommandState.getInstance(editor).getMode() == CommandState.Mode.REPLACE) {
       KeyHandler.executeAction("VimEditorToggleInsertState", context);
     }
@@ -636,6 +643,7 @@ public class ChangeGroup extends AbstractActionGroup {
    */
   private void clearStrokes(@NotNull Editor editor) {
     strokes.clear();
+    repeatCharsCount = 0;
     insertStart = editor.getCaretModel().getOffset();
   }
 
@@ -1288,24 +1296,9 @@ public class ChangeGroup extends AbstractActionGroup {
   }
 
   public void indentLines(@NotNull Editor editor, @NotNull DataContext context, int lines, int dir) {
-    int cnt = 1;
-    if (CommandState.inInsertMode(editor)) {
-      if (strokes.size() > 0) {
-        Object stroke = strokes.get(strokes.size() - 1);
-        if (stroke instanceof Character) {
-          Character key = (Character)stroke;
-          if (key == '0') {
-            deleteCharacter(editor, -1, false);
-            cnt = 99;
-          }
-        }
-      }
-    }
-
     int start = editor.getCaretModel().getOffset();
     int end = CommandGroups.getInstance().getMotion().moveCaretToLineEndOffset(editor, lines - 1, false);
-
-    indentRange(editor, context, new TextRange(start, end), cnt, dir);
+    indentRange(editor, context, new TextRange(start, end), 1, dir);
   }
 
   public void indentMotion(@NotNull Editor editor, @NotNull DataContext context, int count, int rawCount, @NotNull Argument argument, int dir) {
@@ -1620,6 +1613,7 @@ public class ChangeGroup extends AbstractActionGroup {
   }
 
   private final List<Object> strokes = new ArrayList<Object>();
+  private int repeatCharsCount;
   private List<Object> lastStrokes;
   private int insertStart;
   @Nullable private Command lastInsert;

src/com/maddyhome/idea/vim/group/MotionGroup.java

@@ -47,7 +47,6 @@ import com.maddyhome.idea.vim.ui.MorePanel;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.awt.*;
 import java.awt.event.MouseEvent;
 import java.io.File;
 
@@ -122,17 +121,13 @@ public class MotionGroup extends AbstractActionGroup {
   private void addEditorListener(@NotNull Editor editor) {
     editor.addEditorMouseListener(mouseHandler);
     editor.addEditorMouseMotionListener(mouseHandler);
-
     editor.getSelectionModel().addSelectionListener(selectionHandler);
-    editor.getScrollingModel().addVisibleAreaListener(scrollHandler);
   }
 
   private void removeEditorListener(@NotNull Editor editor) {
     editor.removeEditorMouseListener(mouseHandler);
     editor.removeEditorMouseMotionListener(mouseHandler);
-
     editor.getSelectionModel().removeSelectionListener(selectionHandler);
-    editor.getScrollingModel().removeVisibleAreaListener(scrollHandler);
   }
 
   /**
@@ -1073,19 +1068,15 @@ public class MotionGroup extends AbstractActionGroup {
   }
 
   private static boolean scrollLineToTopOfScreen(@NotNull Editor editor, int vline) {
-    EditorScrollHandler.ignoreChanges(true);
     int pos = vline * editor.getLineHeight();
     int vpos = editor.getScrollingModel().getVerticalScrollOffset();
     editor.getScrollingModel().scrollVertically(pos);
-    EditorScrollHandler.ignoreChanges(false);
 
     return vpos != editor.getScrollingModel().getVerticalScrollOffset();
   }
 
   private static void scrollColumnToLeftOfScreen(@NotNull Editor editor, int vcol) {
-    EditorScrollHandler.ignoreChanges(true);
     editor.getScrollingModel().scrollHorizontally(vcol * EditorHelper.getColumnWidth(editor));
-    EditorScrollHandler.ignoreChanges(false);
   }
 
   public int moveCaretToMiddleColumn(@NotNull Editor editor) {
@@ -1421,9 +1412,7 @@ public class MotionGroup extends AbstractActionGroup {
     updateSelection(editor, visualEnd);
 
     editor.getCaretModel().moveToOffset(visualOffset);
-    //EditorData.setLastColumn(editor, editor.getCaretModel().getVisualPosition().column);
-    editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
-    //MotionGroup.moveCaret(editor, context, vr.getOffset());
+    editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
 
     return true;
   }
@@ -1446,9 +1435,7 @@ public class MotionGroup extends AbstractActionGroup {
     updateSelection(editor, visualEnd);
 
     editor.getCaretModel().moveToOffset(visualOffset);
-    //EditorData.setLastColumn(editor, editor.getCaretModel().getVisualPosition().column);
-    editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
-    //MotionGroup.moveCaret(editor, context, vr.getOffset());
+    editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
 
     return true;
   }
@@ -1825,39 +1812,6 @@ public class MotionGroup extends AbstractActionGroup {
     private boolean makingChanges = false;
   }
 
-  private static class EditorScrollHandler implements VisibleAreaListener {
-    public static void ignoreChanges(boolean ignore) {
-      EditorScrollHandler.ignore = ignore;
-    }
-
-    public void visibleAreaChanged(@NotNull VisibleAreaEvent visibleAreaEvent) {
-      if (ignore) return;
-
-      Editor editor = visibleAreaEvent.getEditor();
-      if (CommandState.inInsertMode(editor)) {
-        return;
-      }
-
-      if (logger.isDebugEnabled()) {
-        logger.debug("old=" + visibleAreaEvent.getOldRectangle());
-        logger.debug("new=" + visibleAreaEvent.getNewRectangle());
-      }
-
-      if (!visibleAreaEvent.getNewRectangle().equals(visibleAreaEvent.getOldRectangle())) {
-        if (!EditorData.isConsoleOutput(editor) && !isTabSwitchEvent(visibleAreaEvent)) {
-          MotionGroup.moveCaretToView(editor);
-        }
-      }
-    }
-
-    private static boolean isTabSwitchEvent(@NotNull final VisibleAreaEvent visibleAreaEvent) {
-      final Rectangle newRectangle = visibleAreaEvent.getNewRectangle();
-      return newRectangle.width == 0 || newRectangle.height == 0;
-    }
-
-    private static boolean ignore = false;
-  }
-
   private static class EditorMouseHandler implements EditorMouseListener, EditorMouseMotionListener {
     public void mouseMoved(EditorMouseEvent event) {
       // no-op
@@ -1934,7 +1888,6 @@ public class MotionGroup extends AbstractActionGroup {
   private int visualOffset;
   @NotNull private EditorMouseHandler mouseHandler = new EditorMouseHandler();
   @NotNull private EditorSelectionHandler selectionHandler = new EditorSelectionHandler();
-  @NotNull private EditorScrollHandler scrollHandler = new EditorScrollHandler();
 
   private static Logger logger = Logger.getInstance(MotionGroup.class.getName());
 }