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/*
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 *  R.app : a Cocoa front end to: "R A Computer Language for Statistical Data Analysis"
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 *  
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 *  R.app Copyright notes:
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 *                     Copyright (C) 2004-5  The R Foundation
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 *                     written by Stefano M. Iacus and Simon Urbanek
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 *
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 *                  
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 *  R Copyright notes:
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 *                     Copyright (C) 1995-1996   Robert Gentleman and Ross Ihaka
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 *                     Copyright (C) 1998-2001   The R Development Core Team
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 *                     Copyright (C) 2002-2004   The R Foundation
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  A copy of the GNU General Public License is available via WWW at
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 *  http://www.gnu.org/copyleft/gpl.html.  You can also obtain it by
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 *  writing to the Free Software Foundation, Inc., 59 Temple Place,
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 *  Suite 330, Boston, MA  02111-1307  USA.
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 *
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 *  Created by Simon Urbanek on 1/11/05.
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 */
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#import "CCComp.h"
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#import "Preferences.h"
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@interface REditorTextStorage : NSTextStorage <PreferencesDependent> {
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	NSTextStorage* cont;
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	int currentHighlight;
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	BOOL showMatchingBraces; // if YES mathing braces are highlighted
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	double braceHighlightInterval; // interval to flash brace highlighting for
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	NSDictionary *highlightColorAttr; // attributes set while braces matching
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	BOOL insideReplaceEdited; // this flag is set if 'edited' is being called from within replaceCharacters or set/addAttributes
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	int pendingHilite; // set to hilite position if hilite is pending that couldn't be performed inside 'edited'
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}
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- (NSLayoutManager*) layoutManager;
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- (void) resetHighlights;
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- (void) highlightCharacter: (int) pos;
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- (void) resetBackgroundColor: (id)sender;
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- (void) updatePreferences;
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@end