[Pydev-cvs] org.python.pydev/src/org/python/pydev/editor/actions PyMethodNavigation.java, 1.6, 1.7

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Update of /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4313/src/org/python/pydev/editor/actions

Modified Files:
	PyMethodNavigation.java PyFormatStd.java FirstCharAction.java 
	PyOpenAction.java PyShowBrowser.java PyShowOutline.java 
	PyAction.java PySelectWord.java PyGoToDefinition.java 
	OfflineActionTarget.java PyOrganizeImports.java 
	PyConvertTabToSpace.java PyBackspace.java 
Log Message:
Synching to latest changes:

Pydev
<ul>
<li><strong>Editor</strong>: Cursor settings no longer overridden</li>
<li><strong>Code-completion</strong>: If __all__ is defined with runtime elements (and not only in a single assign statement), it's ignored for code-completion purposes</li>
<li><strong>Debugger</strong>: Pythonpath the same in debug and regular modes (sys.path[0] is the same directory as the file run)</li>
<li><strong>Debugger</strong>: Persist choices done in the debugger when files from the debugger are not found</li>
<li><strong>Interpreter config</strong>: "email" automatically added to the "forced builtins"</li>
<li><strong>Parser</strong>: Correctly recognizing absolute import with 3 or more levels</li>
<li><strong>Syntax check</strong>: Option to do only on active editor</li>
</ul>

Also: tabs changed for spaces

Index: PySelectWord.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PySelectWord.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** PySelectWord.java	1 Jun 2006 17:45:01 -0000	1.1
--- PySelectWord.java	28 Sep 2008 12:45:41 -0000	1.2
***************
*** 9,27 ****
  public class PySelectWord extends PyAction{

! 	public void run(IAction action) {
! 		PyEdit pyEdit = getPyEdit();
! 		PySelection ps = new PySelection(pyEdit);
! 		try {
! 			Tuple<String,Integer> currToken = ps.getCurrToken();
! 			if(currToken.o1 != null){
! 				int len = currToken.o1.length();
! 				if(len > 0){
! 					pyEdit.selectAndReveal(currToken.o2, len);
! 				}
! 			}
! 		} catch (Exception e) {
! 			PydevPlugin.log(e);
! 		}
! 	}

  }
--- 9,27 ----
  public class PySelectWord extends PyAction{

!     public void run(IAction action) {
!         PyEdit pyEdit = getPyEdit();
!         PySelection ps = new PySelection(pyEdit);
!         try {
!             Tuple<String,Integer> currToken = ps.getCurrToken();
!             if(currToken.o1 != null){
!                 int len = currToken.o1.length();
!                 if(len > 0){
!                     pyEdit.selectAndReveal(currToken.o2, len);
!                 }
!             }
!         } catch (Exception e) {
!             PydevPlugin.log(e);
!         }
!     }

  }

Index: PyConvertTabToSpace.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyConvertTabToSpace.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** PyConvertTabToSpace.java	14 Jun 2008 22:14:55 -0000	1.6
--- PyConvertTabToSpace.java	28 Sep 2008 12:45:41 -0000	1.7
***************
*** 77,81 ****
              }

!             // If all goes well, replace the text with the modified information	
              doc.replace(ps.getStartLine().getOffset(), ps.getSelLength(), strbuf.toString());
              return true;
--- 77,81 ----
              }

!             // If all goes well, replace the text with the modified information    
              doc.replace(ps.getStartLine().getOffset(), ps.getSelLength(), strbuf.toString());
              return true;

Index: PyShowBrowser.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyShowBrowser.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** PyShowBrowser.java	21 Feb 2006 19:27:37 -0000	1.1
--- PyShowBrowser.java	28 Sep 2008 12:45:41 -0000	1.2
***************
*** 8,14 ****
  public class PyShowBrowser extends PyShowOutline{

! 	@Override
! 	protected String getExtensionName() {
! 		return ExtensionHelper.PYDEV_GLOBALS_BROWSER;
! 	}
  }
--- 8,14 ----
  public class PyShowBrowser extends PyShowOutline{

!     @Override
!     protected String getExtensionName() {
!         return ExtensionHelper.PYDEV_GLOBALS_BROWSER;
!     }
  }

Index: PyMethodNavigation.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyMethodNavigation.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** PyMethodNavigation.java	23 Feb 2008 18:58:09 -0000	1.6
--- PyMethodNavigation.java	28 Sep 2008 12:45:41 -0000	1.7
***************
*** 24,38 ****
  public abstract class PyMethodNavigation extends PyAction {

! 	/**
! 	 * This method will search for the next/previous function (depending on the abstract methods)
! 	 * and will go to the position in the document that corresponds to the name of the class/function definiton.
! 	 */
! 	public void run(IAction action) {
! 		PyEdit pyEdit = getPyEdit();
! 		IDocument doc = pyEdit.getDocumentProvider().getDocument(pyEdit.getEditorInput());
! 		ITextSelection selection = (ITextSelection) pyEdit.getSelectionProvider().getSelection();

! 		boolean searchForward = getSearchForward();
! 		
          int startLine = selection.getStartLine();

--- 24,38 ----
  public abstract class PyMethodNavigation extends PyAction {

!     /**
!      * This method will search for the next/previous function (depending on the abstract methods)
!      * and will go to the position in the document that corresponds to the name of the class/function definiton.
!      */
!     public void run(IAction action) {
!         PyEdit pyEdit = getPyEdit();
!         IDocument doc = pyEdit.getDocumentProvider().getDocument(pyEdit.getEditorInput());
!         ITextSelection selection = (ITextSelection) pyEdit.getSelectionProvider().getSelection();

!         boolean searchForward = getSearchForward();
!         
          int startLine = selection.getStartLine();

***************
*** 44,48 ****
          }
          stmtType goHere = FastParser.firstClassOrFunction(doc, startLine, searchForward);
! 		
          NameTok node = getNameNode(goHere);
          if(node != null){
--- 44,48 ----
          }
          stmtType goHere = FastParser.firstClassOrFunction(doc, startLine, searchForward);
!         
          NameTok node = getNameNode(goHere);
          if(node != null){
***************
*** 59,75 ****
              }
          }
! 	}

! 	/**
! 	 * @return true if the search should be forward (next method) and false if it should be backward (previous method)
! 	 */
! 	protected abstract boolean getSearchForward();

! 	/**
! 	 * @param defNode the ClassDef or FunctionDef from where we want to get the name
! 	 * @return the name of the given statement
! 	 */
      protected NameTok getNameNode(stmtType defNode) {
! 		NameTok node = null;
          if(defNode != null){
              if(defNode instanceof ClassDef){
--- 59,75 ----
              }
          }
!     }

!     /**
!      * @return true if the search should be forward (next method) and false if it should be backward (previous method)
!      */
!     protected abstract boolean getSearchForward();

!     /**
!      * @param defNode the ClassDef or FunctionDef from where we want to get the name
!      * @return the name of the given statement
!      */
      protected NameTok getNameNode(stmtType defNode) {
!         NameTok node = null;
          if(defNode != null){
              if(defNode instanceof ClassDef){
***************
*** 82,87 ****
              }
          }
! 		return node;
! 	}

--- 82,87 ----
              }
          }
!         return node;
!     }

Index: PyOpenAction.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyOpenAction.java,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** PyOpenAction.java	6 Aug 2008 16:23:19 -0000	1.20
--- PyOpenAction.java	28 Sep 2008 12:45:41 -0000	1.21
***************
*** 45,55 ****
              textEdit.getSelectionProvider().setSelection(sel);
          } catch (BadLocationException e1) {
!         	if(textEdit instanceof PyEdit){
!         		PyEdit p = (PyEdit) textEdit;
!         		PydevPlugin.log(IStatus.ERROR, "Error setting selection:"+start+" - "+end+" - "+p.getEditorFile(), e1);
!         		
!         	}else{
!         		PydevPlugin.log(IStatus.ERROR, "Error setting selection:"+start+" - "+end, e1);
!         	}
          }
      }
--- 45,55 ----
              textEdit.getSelectionProvider().setSelection(sel);
          } catch (BadLocationException e1) {
!             if(textEdit instanceof PyEdit){
!                 PyEdit p = (PyEdit) textEdit;
!                 PydevPlugin.log(IStatus.ERROR, "Error setting selection:"+start+" - "+end+" - "+p.getEditorFile(), e1);
!                 
!             }else{
!                 PydevPlugin.log(IStatus.ERROR, "Error setting selection:"+start+" - "+end, e1);
!             }
          }
      }
***************
*** 65,69 ****

          } else if (file instanceof IFile) {
!         	IFile f = (IFile) file;
              editor = PyOpenEditor.doOpenEditor(f);

--- 65,69 ----

          } else if (file instanceof IFile) {
!             IFile f = (IFile) file;
              editor = PyOpenEditor.doOpenEditor(f);

***************
*** 74,78 ****
          } else if (file instanceof File) {
              String absPath = REF.getFileAbsolutePath((File) file);
! 			IPath path = Path.fromOSString(absPath);
              editor = PyOpenEditor.doOpenEditor(path);
          }
--- 74,78 ----
          } else if (file instanceof File) {
              String absPath = REF.getFileAbsolutePath((File) file);
!             IPath path = Path.fromOSString(absPath);
              editor = PyOpenEditor.doOpenEditor(path);
          }

Index: PyShowOutline.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyShowOutline.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** PyShowOutline.java	21 Feb 2006 19:27:37 -0000	1.4
--- PyShowOutline.java	28 Sep 2008 12:45:41 -0000	1.5
***************
*** 17,60 ****
  public class PyShowOutline extends PyAction{

! 	protected IEditorActionDelegate registered;
! 	
      /* (non-Javadoc)
       * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
       */
      public void run(IAction action) {
!     	IEditorActionDelegate participant = getParticipant();
!     	if(participant != null){
!     		participant.run(action);
!     	}
      }

      public void setActiveEditor(IAction action, IEditorPart targetEditor){
!     	IEditorActionDelegate participant = getParticipant();
!     	if(participant != null){
!     		participant.setActiveEditor(action, targetEditor);
!     	}
      }

      @Override
      public void selectionChanged(IAction action, ISelection selection) {
!     	IEditorActionDelegate participant = getParticipant();
!     	if(participant != null){
!     		participant.selectionChanged(action, selection);
!     	}
      }

! 	protected IEditorActionDelegate getParticipant() {
! 		if(registered != null){
! 			return registered;
! 		}
! 		
! 		registered = (IEditorActionDelegate) ExtensionHelper.getParticipant(getExtensionName());
!     	return registered;
! 	}

! 	protected String getExtensionName() {
! 		return ExtensionHelper.PYDEV_QUICK_OUTLINE;
! 	}

  }
--- 17,60 ----
  public class PyShowOutline extends PyAction{

!     protected IEditorActionDelegate registered;
!     
      /* (non-Javadoc)
       * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
       */
      public void run(IAction action) {
!         IEditorActionDelegate participant = getParticipant();
!         if(participant != null){
!             participant.run(action);
!         }
      }

      public void setActiveEditor(IAction action, IEditorPart targetEditor){
!         IEditorActionDelegate participant = getParticipant();
!         if(participant != null){
!             participant.setActiveEditor(action, targetEditor);
!         }
      }

      @Override
      public void selectionChanged(IAction action, ISelection selection) {
!         IEditorActionDelegate participant = getParticipant();
!         if(participant != null){
!             participant.selectionChanged(action, selection);
!         }
      }

!     protected IEditorActionDelegate getParticipant() {
!         if(registered != null){
!             return registered;
!         }
!         
!         registered = (IEditorActionDelegate) ExtensionHelper.getParticipant(getExtensionName());
!         return registered;
!     }

!     protected String getExtensionName() {
!         return ExtensionHelper.PYDEV_QUICK_OUTLINE;
!     }

  }

Index: PyOrganizeImports.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyOrganizeImports.java,v
retrieving revision 1.19
retrieving revision 1.20
diff -C2 -d -r1.19 -r1.20
*** PyOrganizeImports.java	16 Jun 2008 00:55:34 -0000	1.19
--- PyOrganizeImports.java	28 Sep 2008 12:45:41 -0000	1.20
***************
*** 44,90 ****
       */
      @SuppressWarnings("unchecked")
! 	public void run(IAction action) {
! 		try 
! 		{
! 			PyEdit pyEdit = getPyEdit();
! 			
              PySelection ps = new PySelection(pyEdit);
! 		    String endLineDelim = ps.getEndLineDelim();
! 			final IDocument doc = ps.getDoc();
! 			DocumentRewriteSession session = null;
! 			
! 			try {
! 				if (ps.getStartLineIndex() == ps.getEndLineIndex()) {
! 					//let's see if someone wants to make a better implementation in another plugin...
! 					List<IOrganizeImports> participants = ExtensionHelper.getParticipants(ExtensionHelper.PYDEV_ORGANIZE_IMPORTS);
! 					
! 					for (IOrganizeImports organizeImports : participants) {
                          if(!organizeImports.beforePerformArrangeImports(ps, pyEdit)){
                              return;
                          }
                      }
! 					
! 					session = startWrite(doc);
! 					
! 					performArrangeImports(doc, endLineDelim, pyEdit.getIndentPrefs().getIndentationString());
! 					
! 					for (IOrganizeImports organizeImports : participants) {
! 					    organizeImports.afterPerformArrangeImports(ps, pyEdit);
! 					}
! 				} else {
! 				    session = startWrite(doc);
! 					performSimpleSort(doc, endLineDelim, ps.getStartLineIndex(), ps.getEndLineIndex());
! 				}
! 			} finally {
! 			    if(session != null){
! 			        endWrite(doc, session);
! 			    }
! 			}
! 		} 
! 		catch ( Exception e ) 
! 		{
              PydevPlugin.log(e);
! 			beep ( e );
! 		}		
      }

--- 44,90 ----
       */
      @SuppressWarnings("unchecked")
!     public void run(IAction action) {
!         try 
!         {
!             PyEdit pyEdit = getPyEdit();
!             
              PySelection ps = new PySelection(pyEdit);
!             String endLineDelim = ps.getEndLineDelim();
!             final IDocument doc = ps.getDoc();
!             DocumentRewriteSession session = null;
!             
!             try {
!                 if (ps.getStartLineIndex() == ps.getEndLineIndex()) {
!                     //let's see if someone wants to make a better implementation in another plugin...
!                     List<IOrganizeImports> participants = ExtensionHelper.getParticipants(ExtensionHelper.PYDEV_ORGANIZE_IMPORTS);
!                     
!                     for (IOrganizeImports organizeImports : participants) {
                          if(!organizeImports.beforePerformArrangeImports(ps, pyEdit)){
                              return;
                          }
                      }
!                     
!                     session = startWrite(doc);
!                     
!                     performArrangeImports(doc, endLineDelim, pyEdit.getIndentPrefs().getIndentationString());
!                     
!                     for (IOrganizeImports organizeImports : participants) {
!                         organizeImports.afterPerformArrangeImports(ps, pyEdit);
!                     }
!                 } else {
!                     session = startWrite(doc);
!                     performSimpleSort(doc, endLineDelim, ps.getStartLineIndex(), ps.getEndLineIndex());
!                 }
!             } finally {
!                 if(session != null){
!                     endWrite(doc, session);
!                 }
!             }
!         } 
!         catch ( Exception e ) 
!         {
              PydevPlugin.log(e);
!             beep ( e );
!         }        
      }

***************
*** 92,112 ****
       * Stop a rewrite session
       */
! 	private void endWrite(IDocument doc, DocumentRewriteSession session) {
! 		if(doc instanceof IDocumentExtension4){
! 			IDocumentExtension4 d = (IDocumentExtension4) doc;
! 			d.stopRewriteSession(session);
! 		}
! 	}

! 	/**
! 	 * Starts a rewrite session (keep things in a single undo/redo)
! 	 */
! 	private DocumentRewriteSession startWrite(IDocument doc) {
! 		if(doc instanceof IDocumentExtension4){
! 			IDocumentExtension4 d = (IDocumentExtension4) doc;
! 			return d.startRewriteSession(DocumentRewriteSessionType.UNRESTRICTED);
! 		}
! 		return null;
! 	}

      /**
--- 92,112 ----
       * Stop a rewrite session
       */
!     private void endWrite(IDocument doc, DocumentRewriteSession session) {
!         if(doc instanceof IDocumentExtension4){
!             IDocumentExtension4 d = (IDocumentExtension4) doc;
!             d.stopRewriteSession(session);
!         }
!     }

!     /**
!      * Starts a rewrite session (keep things in a single undo/redo)
!      */
!     private DocumentRewriteSession startWrite(IDocument doc) {
!         if(doc instanceof IDocumentExtension4){
!             IDocumentExtension4 d = (IDocumentExtension4) doc;
!             return d.startRewriteSession(DocumentRewriteSessionType.UNRESTRICTED);
!         }
!         return null;
!     }

      /**
***************
*** 117,126 ****
       */
      @SuppressWarnings("unchecked")
! 	public static void performArrangeImports(IDocument doc, String endLineDelim, String indentStr){
! 		List<Tuple3<Integer, String, ImportHandle>> list = new ArrayList<Tuple3<Integer, String, ImportHandle>>();
! 		//Gather imports in a structure we can work on.
! 		PyImportsHandling pyImportsHandling = new PyImportsHandling(doc);
! 		int firstImport = -1;
! 		for(ImportHandle imp:pyImportsHandling){
              list.add( new Tuple3<Integer, String, ImportHandle>(imp.startFoundLine, imp.importFound, imp) );

--- 117,126 ----
       */
      @SuppressWarnings("unchecked")
!     public static void performArrangeImports(IDocument doc, String endLineDelim, String indentStr){
!         List<Tuple3<Integer, String, ImportHandle>> list = new ArrayList<Tuple3<Integer, String, ImportHandle>>();
!         //Gather imports in a structure we can work on.
!         PyImportsHandling pyImportsHandling = new PyImportsHandling(doc);
!         int firstImport = -1;
!         for(ImportHandle imp:pyImportsHandling){
              list.add( new Tuple3<Integer, String, ImportHandle>(imp.startFoundLine, imp.importFound, imp) );

***************
*** 128,139 ****
                  firstImport = imp.startFoundLine;
              }
! 		}

! 		
! 		//check if we had any import
! 		if(firstImport == -1){
! 		    return;
! 		}
! 		
          //sort in inverse order (for removal of the string of the document).
          Collections.sort(list, new Comparator<Tuple3<Integer, String, ImportHandle>>() {
--- 128,139 ----
                  firstImport = imp.startFoundLine;
              }
!         }

!         
!         //check if we had any import
!         if(firstImport == -1){
!             return;
!         }
!         
          //sort in inverse order (for removal of the string of the document).
          Collections.sort(list, new Comparator<Tuple3<Integer, String, ImportHandle>>() {
***************
*** 405,419 ****
       */
      @SuppressWarnings("unchecked")
! 	public static void performSimpleSort(IDocument doc, String endLineDelim, int startLine, int endLine) {
          try {
! 	        ArrayList<String> list = new ArrayList<String>();
! 	        
! 	        StringBuffer lastLine = null;
! 	        for (int i = startLine; i <= endLine; i++) {
! 	            
! 	            String line = PySelection.getLine(doc, i);

! 	            if(lastLine != null){
! 	                int len = lastLine.length();
                      if(len > 0 && lastLine.charAt(len-1) == '\\'){
                          lastLine.append(endLineDelim);
--- 405,419 ----
       */
      @SuppressWarnings("unchecked")
!     public static void performSimpleSort(IDocument doc, String endLineDelim, int startLine, int endLine) {
          try {
!             ArrayList<String> list = new ArrayList<String>();
!             
!             StringBuffer lastLine = null;
!             for (int i = startLine; i <= endLine; i++) {

!                 String line = PySelection.getLine(doc, i);
!                 
!                 if(lastLine != null){
!                     int len = lastLine.length();
                      if(len > 0 && lastLine.charAt(len-1) == '\\'){
                          lastLine.append(endLineDelim);
***************
*** 423,444 ****
                          lastLine = new StringBuffer(line);
                      }
! 	            }else{
! 	                lastLine = new StringBuffer(line);
! 	            }
! 	        }
! 	        
! 	        if(lastLine != null){
! 	            list.add(lastLine.toString());
! 	        }
! 	        
! 	        Collections.sort(list);
! 	        StringBuffer all = new StringBuffer();
! 			for (Iterator iter = list.iterator(); iter.hasNext();) {
! 			    String element = (String) iter.next();
! 			    all.append(element);
! 			    if(iter.hasNext())
! 			        all.append(endLineDelim);
! 			}
! 		
              int length = doc.getLineInformation(endLine).getLength();
              int endOffset = doc.getLineInformation(endLine).getOffset()+length;
--- 423,444 ----
                          lastLine = new StringBuffer(line);
                      }
!                 }else{
!                     lastLine = new StringBuffer(line);
!                 }
!             }
!             
!             if(lastLine != null){
!                 list.add(lastLine.toString());
!             }
!             
!             Collections.sort(list);
!             StringBuffer all = new StringBuffer();
!             for (Iterator iter = list.iterator(); iter.hasNext();) {
!                 String element = (String) iter.next();
!                 all.append(element);
!                 if(iter.hasNext())
!                     all.append(endLineDelim);
!             }
!         
              int length = doc.getLineInformation(endLine).getLength();
              int endOffset = doc.getLineInformation(endLine).getOffset()+length;

Index: PyFormatStd.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyFormatStd.java,v
retrieving revision 1.21
retrieving revision 1.22
diff -C2 -d -r1.21 -r1.22
*** PyFormatStd.java	17 Aug 2008 00:26:46 -0000	1.21
--- PyFormatStd.java	28 Sep 2008 12:45:41 -0000	1.22
***************
*** 231,266 ****
                  case '+':
                  case '-':
!                 	
!                 	if(c == '-' || c == '+'){ // could also be *
!                 		
!                 		//handle exponentials correctly: e.g.: 1e-6 cannot have a space
! 	                	FastStringBuffer localBufToCheckNumber = new FastStringBuffer();
! 	                    for(int j=buf.length()-1;j>=0;j--){
! 	                        char localC = buf.charAt(j);
! 	                        if(Character.isJavaIdentifierPart(localC)){
! 	                        	localBufToCheckNumber.append(localC);
! 	                        }else{
! 	                        	break;
! 	                        }
! 	                    }
! 	                    boolean isExponential = true;;
! 						String partialNumber = localBufToCheckNumber.reverse().toString();
! 						int partialLen = partialNumber.length();
! 						if(partialLen < 2 || !Character.isDigit(partialNumber.charAt(0))){
! 							//at least 2 chars: the number and the 'e'
! 							isExponential = false;
! 						}else{
! 							//first char checked... now, if the last is an 'e', we must leave it together no matter what
! 							if(partialNumber.charAt(partialLen-1) != 'e'){
! 								isExponential = false;
! 								break;
! 							}
! 						}
! 						if(isExponential){
! 							buf.append(c);
! 							break;
! 						}
! 						//Otherwise, FALLTHROUGH
!                 	}

                  case '/':
--- 231,266 ----
                  case '+':
                  case '-':
!                     
!                     if(c == '-' || c == '+'){ // could also be *
!                         
!                         //handle exponentials correctly: e.g.: 1e-6 cannot have a space
!                         FastStringBuffer localBufToCheckNumber = new FastStringBuffer();
!                         for(int j=buf.length()-1;j>=0;j--){
!                             char localC = buf.charAt(j);
!                             if(Character.isJavaIdentifierPart(localC)){
!                                 localBufToCheckNumber.append(localC);
!                             }else{
!                                 break;
!                             }
!                         }
!                         boolean isExponential = true;;
!                         String partialNumber = localBufToCheckNumber.reverse().toString();
!                         int partialLen = partialNumber.length();
!                         if(partialLen < 2 || !Character.isDigit(partialNumber.charAt(0))){
!                             //at least 2 chars: the number and the 'e'
!                             isExponential = false;
!                         }else{
!                             //first char checked... now, if the last is an 'e', we must leave it together no matter what
!                             if(partialNumber.charAt(partialLen-1) != 'e'){
!                                 isExponential = false;
!                                 break;
!                             }
!                         }
!                         if(isExponential){
!                             buf.append(c);
!                             break;
!                         }
!                         //Otherwise, FALLTHROUGH
!                     }

                  case '/':

Index: OfflineActionTarget.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/OfflineActionTarget.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** OfflineActionTarget.java	14 Jun 2008 22:14:55 -0000	1.7
--- OfflineActionTarget.java	28 Sep 2008 12:45:41 -0000	1.8
***************
*** 60,64 ****
       */
      private boolean fIsStatusFieldExtension;
! 	private PyEdit fEdit;

--- 60,64 ----
       */
      private boolean fIsStatusFieldExtension;
!     private PyEdit fEdit;

***************
*** 192,209 ****
          } else {

! 			switch (event.character) {

              // ESC = quit
              case 0x1B:
!             	leave();
!             	event.doit= false;
!             	break;
!             	
              //CR = exec and quit
              case 0x0D:
!             	boolean executed = doExec();
                  event.doit= false;
                  if(!executed){
!                 	return; //we don't want to update the status
                  }
                  break;
--- 192,209 ----
          } else {

!             switch (event.character) {

              // ESC = quit
              case 0x1B:
!                 leave();
!                 event.doit= false;
!                 break;
!                 
              //CR = exec and quit
              case 0x0D:
!                 boolean executed = doExec();
                  event.doit= false;
                  if(!executed){
!                     return; //we don't want to update the status
                  }
                  break;
***************
*** 212,216 ****
              case 0x08:
              case 0x7F:
!             	removeLastCharSearch();
                  event.doit= false;
                  break;
--- 212,216 ----
              case 0x08:
              case 0x7F:
!                 removeLastCharSearch();
                  event.doit= false;
                  break;
***************
*** 240,244 ****
          final boolean executed = fEdit.onOfflineAction(fFindString.toString(), this);
          if(executed){
!         	leave();
          }
          return executed;
--- 240,244 ----
          final boolean executed = fEdit.onOfflineAction(fFindString.toString(), this);
          if(executed){
!             leave();
          }
          return executed;
***************
*** 251,266 ****
       */
      public void removeLastCharSearchAndUpdateStatus() {
!     	removeLastCharSearch();
!     	updateStatus();
      }

      private void removeLastCharSearch() {
!     	final int len = fFindString.length();
!     	if(len > 0){
!     		fFindString.deleteCharAt(len-1);
!     	}
! 	}

! 	/**
       * Adds the given character to the search string and repeats the search with the last parameters.
       *
--- 251,266 ----
       */
      public void removeLastCharSearchAndUpdateStatus() {
!         removeLastCharSearch();
!         updateStatus();
      }

      private void removeLastCharSearch() {
!         final int len = fFindString.length();
!         if(len > 0){
!             fFindString.deleteCharAt(len-1);
!         }
!     }

!     /**
       * Adds the given character to the search string and repeats the search with the last parameters.
       *
***************
*** 426,431 ****

! 	public boolean isInstalled() {
! 		return fInstalled;
! 	}
  }
--- 426,431 ----

!     public boolean isInstalled() {
!         return fInstalled;
!     }
  }

Index: PyBackspace.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyBackspace.java,v
retrieving revision 1.19
retrieving revision 1.20
diff -C2 -d -r1.19 -r1.20
*** PyBackspace.java	19 Mar 2008 02:22:30 -0000	1.19
--- PyBackspace.java	28 Sep 2008 12:45:41 -0000	1.20
***************
*** 122,132 ****
       */
      public void run(IAction action) {
!     	OfflineActionTarget adapter = (OfflineActionTarget) getPyEdit().getAdapter(OfflineActionTarget.class);
!     	if(adapter != null){
!     		if(adapter.isInstalled()){
!     			adapter.removeLastCharSearchAndUpdateStatus();
!     			return;
!     		}
!     	}
          PySelection ps = new PySelection(getTextEditor());
          perform(ps);
--- 122,132 ----
       */
      public void run(IAction action) {
!         OfflineActionTarget adapter = (OfflineActionTarget) getPyEdit().getAdapter(OfflineActionTarget.class);
!         if(adapter != null){
!             if(adapter.isInstalled()){
!                 adapter.removeLastCharSearchAndUpdateStatus();
!                 return;
!             }
!         }
          PySelection ps = new PySelection(getTextEditor());
          perform(ps);
***************
*** 150,157 ****
              //    |a (delete to previous indentation - considers cursor position)
              //
!         	//or
!         	//
              //    as | as (delete single char)
!         	//
              //so, we have to treat it carefully
              //TODO: use the conditions above and not just erase a single
--- 150,157 ----
              //    |a (delete to previous indentation - considers cursor position)
              //
!             //or
!             //
              //    as | as (delete single char)
!             //
              //so, we have to treat it carefully
              //TODO: use the conditions above and not just erase a single
***************
*** 159,167 ****

              if(PySelection.containsOnlyWhitespaces(lineContentsToCursor)){
!         		eraseToIndentation(ps, lineContentsToCursor);
!         		
!         	}else{
!         		eraseSingleChar(ps);
!         	}
          }
      }
--- 159,167 ----

              if(PySelection.containsOnlyWhitespaces(lineContentsToCursor)){
!                 eraseToIndentation(ps, lineContentsToCursor);
!                 
!             }else{
!                 eraseSingleChar(ps);
!             }
          }
      }

Index: PyAction.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyAction.java,v
retrieving revision 1.37
retrieving revision 1.38
diff -C2 -d -r1.37 -r1.38
*** PyAction.java	15 Jun 2008 16:45:26 -0000	1.37
--- PyAction.java	28 Sep 2008 12:45:41 -0000	1.38
***************
*** 47,215 ****

! 	// Always points to the current editor
! 	protected volatile IEditorPart targetEditor;

! 	public void setEditor(IEditorPart targetEditor) {
! 		this.targetEditor = targetEditor;
! 	}
! 	
! 	/**
! 	 * This is an IEditorActionDelegate override
! 	 */
! 	public void setActiveEditor(IAction action, IEditorPart targetEditor) {
! 		setEditor(targetEditor);
! 	}

! 	/**
! 	 * Activate action  (if we are getting text)
! 	 */
! 	public void selectionChanged(IAction action, ISelection selection) {
! 		action.setEnabled(true);
! 	}

! 	public static String getDelimiter(IDocument doc){
! 	    return PySelection.getDelimiter(doc);
! 	}
! 	
! 	/**
! 	 * This function returns the text editor.
! 	 */
! 	protected ITextEditor getTextEditor() {
! 		if (targetEditor instanceof ITextEditor) {
! 			return (ITextEditor) targetEditor;
! 		} else {
! 			throw new RuntimeException("Expecting text editor. Found:"+targetEditor.getClass().getName());
! 		}
! 	}

! 	/**
! 	 * @return python editor.
! 	 */
! 	protected PyEdit getPyEdit() {
! 		if (targetEditor instanceof PyEdit) {
! 			return (PyEdit) targetEditor;
! 		} else {
! 			throw new RuntimeException("Expecting PyEdit editor. Found:"+targetEditor.getClass().getName());
! 		}
! 	}
! 	

! 	/**
! 	 * Helper for setting caret
! 	 * @param pos
! 	 * @throws BadLocationException
! 	 */
! 	protected void setCaretPosition(int pos) throws BadLocationException {
! 		getTextEditor().selectAndReveal(pos, 0);
! 	}

! 	/**
! 	 * Are we in the first char of the line with the offset passed?
! 	 * @param doc
! 	 * @param cursorOffset
! 	 */
! 	protected void isInFirstVisibleChar(IDocument doc, int cursorOffset) {
! 		try {
! 			IRegion region = doc.getLineInformationOfOffset(cursorOffset);
! 			int offset = region.getOffset();
! 			String src = doc.get(offset, region.getLength());
! 			if ("".equals(src))
! 				return;
! 			int i = 0;
! 			while (i < src.length()) {
! 				if (!Character.isWhitespace(src.charAt(i))) {
! 					break;
! 				}
! 				i++;
! 			}
! 			setCaretPosition(offset + i - 1);
! 		} catch (BadLocationException e) {
! 			beep(e);
! 			return;
! 		}
! 	}

! 	/**
! 	 * Returns the position of the last non whitespace char in the current line.
! 	 * @param doc
! 	 * @param cursorOffset
! 	 * @return position of the last character of the line (returned as an absolute
! 	 * 		   offset)
! 	 * 
! 	 * @throws BadLocationException
! 	 */
! 	protected int getLastCharPosition(IDocument doc, int cursorOffset)
! 		throws BadLocationException {
! 		IRegion region;
! 		region = doc.getLineInformationOfOffset(cursorOffset);
! 		int offset = region.getOffset();
! 		String src = doc.get(offset, region.getLength());

! 		int i = src.length();
! 		boolean breaked = false;
! 		while (i > 0 ) {
! 		    i--;
! 		    //we have to break if we find a character that is not a whitespace or a tab.
! 			if (   Character.isWhitespace(src.charAt(i)) == false && src.charAt(i) != '\t'  ) {
! 			    breaked = true;
! 				break;
! 			}
! 		}
! 		if (!breaked){
! 		    i--;
! 		}
! 		return (offset + i);
! 	}

! 	/**
! 	 * Goes to first char of the line.
! 	 * @param doc
! 	 * @param cursorOffset
! 	 */
! 	protected void gotoFirstChar(IDocument doc, int cursorOffset) {
! 		try {
! 			IRegion region = doc.getLineInformationOfOffset(cursorOffset);
! 			int offset = region.getOffset();
! 			setCaretPosition(offset);
! 		} catch (BadLocationException e) {
! 			beep(e);
! 		}
! 	}

! 	/**
! 	 * Goes to the first visible char.
! 	 * @param doc
! 	 * @param cursorOffset
! 	 */
! 	protected void gotoFirstVisibleChar(IDocument doc, int cursorOffset) {
! 		try {
! 			setCaretPosition(PySelection.getFirstCharPosition(doc, cursorOffset));
! 		} catch (BadLocationException e) {
! 			beep(e);
! 		}
! 	}

! 	/**
! 	 * Goes to the first visible char.
! 	 * @param doc
! 	 * @param cursorOffset
! 	 */
! 	protected boolean isAtFirstVisibleChar(IDocument doc, int cursorOffset) {
! 		try {
! 			return PySelection.getFirstCharPosition(doc, cursorOffset) == cursorOffset;
! 		} catch (BadLocationException e) {
! 			return false;
! 		}
! 	}

! 	//================================================================
! 	// HELPER FOR DEBBUGING... 
! 	//================================================================

! 	/*
! 	 * Beep...humm... yeah....beep....ehehheheh
! 	 */
! 	protected static void beep(Exception e) {
          try{
              PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell().getDisplay().beep();
--- 47,215 ----

!     // Always points to the current editor
!     protected volatile IEditorPart targetEditor;

!     public void setEditor(IEditorPart targetEditor) {
!         this.targetEditor = targetEditor;
!     }
!     
!     /**
!      * This is an IEditorActionDelegate override
!      */
!     public void setActiveEditor(IAction action, IEditorPart targetEditor) {
!         setEditor(targetEditor);
!     }

!     /**
!      * Activate action  (if we are getting text)
!      */
!     public void selectionChanged(IAction action, ISelection selection) {
!         action.setEnabled(true);
!     }

!     public static String getDelimiter(IDocument doc){
!         return PySelection.getDelimiter(doc);
!     }
!     
!     /**
!      * This function returns the text editor.
!      */
!     protected ITextEditor getTextEditor() {
!         if (targetEditor instanceof ITextEditor) {
!             return (ITextEditor) targetEditor;
!         } else {
!             throw new RuntimeException("Expecting text editor. Found:"+targetEditor.getClass().getName());
!         }
!     }

!     /**
!      * @return python editor.
!      */
!     protected PyEdit getPyEdit() {
!         if (targetEditor instanceof PyEdit) {
!             return (PyEdit) targetEditor;
!         } else {
!             throw new RuntimeException("Expecting PyEdit editor. Found:"+targetEditor.getClass().getName());
!         }
!     }
!     

!     /**
!      * Helper for setting caret
!      * @param pos
!      * @throws BadLocationException
!      */
!     protected void setCaretPosition(int pos) throws BadLocationException {
!         getTextEditor().selectAndReveal(pos, 0);
!     }

!     /**
!      * Are we in the first char of the line with the offset passed?
!      * @param doc
!      * @param cursorOffset
!      */
!     protected void isInFirstVisibleChar(IDocument doc, int cursorOffset) {
!         try {
!             IRegion region = doc.getLineInformationOfOffset(cursorOffset);
!             int offset = region.getOffset();
!             String src = doc.get(offset, region.getLength());
!             if ("".equals(src))
!                 return;
!             int i = 0;
!             while (i < src.length()) {
!                 if (!Character.isWhitespace(src.charAt(i))) {
!                     break;
!                 }
!                 i++;
!             }
!             setCaretPosition(offset + i - 1);
!         } catch (BadLocationException e) {
!             beep(e);
!             return;
!         }
!     }

!     /**
!      * Returns the position of the last non whitespace char in the current line.
!      * @param doc
!      * @param cursorOffset
!      * @return position of the last character of the line (returned as an absolute
!      *            offset)
!      * 
!      * @throws BadLocationException
!      */
!     protected int getLastCharPosition(IDocument doc, int cursorOffset)
!         throws BadLocationException {
!         IRegion region;
!         region = doc.getLineInformationOfOffset(cursorOffset);
!         int offset = region.getOffset();
!         String src = doc.get(offset, region.getLength());

!         int i = src.length();
!         boolean breaked = false;
!         while (i > 0 ) {
!             i--;
!             //we have to break if we find a character that is not a whitespace or a tab.
!             if (   Character.isWhitespace(src.charAt(i)) == false && src.charAt(i) != '\t'  ) {
!                 breaked = true;
!                 break;
!             }
!         }
!         if (!breaked){
!             i--;
!         }
!         return (offset + i);
!     }

!     /**
!      * Goes to first char of the line.
!      * @param doc
!      * @param cursorOffset
!      */
!     protected void gotoFirstChar(IDocument doc, int cursorOffset) {
!         try {
!             IRegion region = doc.getLineInformationOfOffset(cursorOffset);
!             int offset = region.getOffset();
!             setCaretPosition(offset);
!         } catch (BadLocationException e) {
!             beep(e);
!         }
!     }

!     /**
!      * Goes to the first visible char.
!      * @param doc
!      * @param cursorOffset
!      */
!     protected void gotoFirstVisibleChar(IDocument doc, int cursorOffset) {
!         try {
!             setCaretPosition(PySelection.getFirstCharPosition(doc, cursorOffset));
!         } catch (BadLocationException e) {
!             beep(e);
!         }
!     }

!     /**
!      * Goes to the first visible char.
!      * @param doc
!      * @param cursorOffset
!      */
!     protected boolean isAtFirstVisibleChar(IDocument doc, int cursorOffset) {
!         try {
!             return PySelection.getFirstCharPosition(doc, cursorOffset) == cursorOffset;
!         } catch (BadLocationException e) {
!             return false;
!         }
!     }

!     //================================================================
!     // HELPER FOR DEBBUGING... 
!     //================================================================

!     /*
!      * Beep...humm... yeah....beep....ehehheheh
!      */
!     protected static void beep(Exception e) {
          try{
              PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell().getDisplay().beep();
***************
*** 217,222 ****
              //ignore, workbench has still not been created
          }
! 		e.printStackTrace();
! 	}

--- 217,222 ----
              //ignore, workbench has still not been created
          }
!         e.printStackTrace();
!     }

***************
*** 244,255 ****
       */
      public static int countChars(char c, String line) {
!     	int ret = 0;
!     	int len = line.length();
! 		for (int i = 0; i < len; i++) {
!     		if(line.charAt(i) == c){
!     			ret += 1;
!     		}
!     	}
!     	return ret;
      }

--- 244,255 ----
       */
      public static int countChars(char c, String line) {
!         int ret = 0;
!         int len = line.length();
!         for (int i = 0; i < len; i++) {
!             if(line.charAt(i) == c){
!                 ret += 1;
!             }
!         }
!         return ret;
      }

***************
*** 262,273 ****
       */
      public static int countChars(char c, StringBuffer line) {
!     	int ret = 0;
!     	int len = line.length();
! 		for (int i = 0; i < len; i++) {
!     		if(line.charAt(i) == c){
!     			ret += 1;
!     		}
!     	}
!     	return ret;
      }

--- 262,273 ----
       */
      public static int countChars(char c, StringBuffer line) {
!         int ret = 0;
!         int len = line.length();
!         for (int i = 0; i < len; i++) {
!             if(line.charAt(i) == c){
!                 ret += 1;
!             }
!         }
!         return ret;
      }

Index: FirstCharAction.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/FirstCharAction.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** FirstCharAction.java	28 Feb 2004 05:13:16 -0000	1.1
--- FirstCharAction.java	28 Sep 2008 12:45:41 -0000	1.2
***************
*** 15,33 ****
     */
    public void run(IAction action) {
! 	
! 	try{
! 	    ITextEditor textEditor = getTextEditor();
! 	    IDocument doc = textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput());
! 	    ITextSelection selection = (ITextSelection)textEditor.getSelectionProvider().getSelection();
! 	    
! 		boolean isAtFirstChar = isAtFirstVisibleChar(doc, selection.getOffset());
! 	    if (! isAtFirstChar){
! 			gotoFirstVisibleChar(doc, selection.getOffset());
! 	    }else{
! 			gotoFirstChar(doc, selection.getOffset());
! 	    }
! 	}catch(Exception e){
! 		beep(e);
! 	}
    }
  }
\ No newline at end of file
--- 15,33 ----
     */
    public void run(IAction action) {
!     
!     try{
!         ITextEditor textEditor = getTextEditor();
!         IDocument doc = textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput());
!         ITextSelection selection = (ITextSelection)textEditor.getSelectionProvider().getSelection();
!         
!         boolean isAtFirstChar = isAtFirstVisibleChar(doc, selection.getOffset());
!         if (! isAtFirstChar){
!             gotoFirstVisibleChar(doc, selection.getOffset());
!         }else{
!             gotoFirstChar(doc, selection.getOffset());
!         }
!     }catch(Exception e){
!         beep(e);
!     }
    }
  }
\ No newline at end of file

Index: PyGoToDefinition.java
===================================================================
RCS file: /cvsroot/pydev/org.python.pydev/src/org/python/pydev/editor/actions/PyGoToDefinition.java,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -d -r1.28 -r1.29
*** PyGoToDefinition.java	11 Jan 2008 01:01:18 -0000	1.28
--- PyGoToDefinition.java	28 Sep 2008 12:45:41 -0000	1.29
***************
*** 66,70 ****
              pyRefactoring.checkAvailableForRefactoring(request);
          } catch (Exception e) {
!         	e.printStackTrace();
              ErrorDialog.openError(null, "Error", "Unable to do requested action", 
                      new Status(Status.ERROR, PydevPlugin.getPluginID(), 0, e.getMessage(), null));
--- 66,70 ----
              pyRefactoring.checkAvailableForRefactoring(request);
          } catch (Exception e) {
!             e.printStackTrace();
              ErrorDialog.openError(null, "Error", "Unable to do requested action", 
                      new Status(Status.ERROR, PydevPlugin.getPluginID(), 0, e.getMessage(), null));
***************
*** 73,77 ****

          if (request.pyEdit.isDirty())
!         	request.pyEdit.doSave(null);

          return true;
--- 73,77 ----

          if (request.pyEdit.isDirty())
!             request.pyEdit.doSave(null);

          return true;
***************
*** 88,92 ****

      public ItemPointer[] findDefinitionsAndOpen(boolean doOpenDefinition) {
!     	request = null;
          final Shell shell = getShell();
          try {
--- 88,92 ----

      public ItemPointer[] findDefinitionsAndOpen(boolean doOpenDefinition) {
!         request = null;
          final Shell shell = getShell();
          try {
***************
*** 103,107 ****
          } catch (Exception e) {
              e.printStackTrace();
!         	PydevPlugin.log(e);
              String msg = e.getMessage();
              if(msg == null){
--- 103,107 ----
          } catch (Exception e) {
              e.printStackTrace();
!             PydevPlugin.log(e);
              String msg = e.getMessage();
              if(msg == null){