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diff --git a/qtermwidget/TerminalCharacterDecoder.cpp b/qtermwidget/TerminalCharacterDecoder.cpp
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+/*
+ This file is part of Konsole, an X terminal.
+
+ Copyright (C) 2006 by Robert Knight <robertknight@gmail.com>
+
+ Rewritten for QT4 by e_k <e_k at users.sourceforge.net>, Copyright (C)2008
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+*/
+
+// Own
+#include "TerminalCharacterDecoder.h"
+
+// Qt
+#include <QtCore/QTextStream>
+
+
+using namespace Konsole;
+
+PlainTextDecoder::PlainTextDecoder()
+ : _output(0)
+ , _includeTrailingWhitespace(true)
+{
+
+}
+void PlainTextDecoder::setTrailingWhitespace(bool enable)
+{
+ _includeTrailingWhitespace = enable;
+}
+bool PlainTextDecoder::trailingWhitespace() const
+{
+ return _includeTrailingWhitespace;
+}
+void PlainTextDecoder::begin(QTextStream* output)
+{
+ _output = output;
+}
+void PlainTextDecoder::end()
+{
+ _output = 0;
+}
+void PlainTextDecoder::decodeLine(const Character* const characters, int count, LineProperty /*properties*/
+ )
+{
+ Q_ASSERT( _output );
+
+ //TODO should we ignore or respect the LINE_WRAPPED line property?
+
+ //note: we build up a QString and send it to the text stream rather writing into the text
+ //stream a character at a time because it is more efficient.
+ //(since QTextStream always deals with QStrings internally anyway)
+ QString plainText;
+ plainText.reserve(count);
+
+ int outputCount = count;
+
+ // if inclusion of trailing whitespace is disabled then find the end of the
+ // line
+ if ( !_includeTrailingWhitespace )
+ {
+ for (int i = count-1 ; i >= 0 ; i--)
+ {
+ if ( characters[i].character != ' ' )
+ break;
+ else
+ outputCount--;
+ }
+ }
+
+ for (int i=0;i<outputCount;i++)
+ {
+ plainText.append( QChar(characters[i].character) );
+ }
+
+ *_output << plainText;
+}
+
+HTMLDecoder::HTMLDecoder() :
+ _output(0)
+ ,_colorTable(base_color_table)
+ ,_innerSpanOpen(false)
+ ,_lastRendition(DEFAULT_RENDITION)
+{
+
+}
+
+void HTMLDecoder::begin(QTextStream* output)
+{
+ _output = output;
+
+ QString text;
+
+ //open monospace span
+ openSpan(text,"font-family:monospace");
+
+ *output << text;
+}
+
+void HTMLDecoder::end()
+{
+ Q_ASSERT( _output );
+
+ QString text;
+
+ closeSpan(text);
+
+ *_output << text;
+
+ _output = 0;
+
+}
+
+//TODO: Support for LineProperty (mainly double width , double height)
+void HTMLDecoder::decodeLine(const Character* const characters, int count, LineProperty /*properties*/
+ )
+{
+ Q_ASSERT( _output );
+
+ QString text;
+
+ int spaceCount = 0;
+
+ for (int i=0;i<count;i++)
+ {
+ QChar ch(characters[i].character);
+
+ //check if appearance of character is different from previous char
+ if ( characters[i].rendition != _lastRendition ||
+ characters[i].foregroundColor != _lastForeColor ||
+ characters[i].backgroundColor != _lastBackColor )
+ {
+ if ( _innerSpanOpen )
+ closeSpan(text);
+
+ _lastRendition = characters[i].rendition;
+ _lastForeColor = characters[i].foregroundColor;
+ _lastBackColor = characters[i].backgroundColor;
+
+ //build up style string
+ QString style;
+
+ if ( _lastRendition & RE_BOLD ||
+ (_colorTable && characters[i].isBold(_colorTable)) )
+ style.append("font-weight:bold;");
+
+
+ if ( _lastRendition & RE_UNDERLINE )
+ style.append("font-decoration:underline;");
+
+ //colours - a colour table must have been defined first
+ if ( _colorTable )
+ {
+ style.append( QString("color:%1;").arg(_lastForeColor.color(_colorTable).name() ) );
+
+ if (!characters[i].isTransparent(_colorTable))
+ {
+ style.append( QString("background-color:%1;").arg(_lastBackColor.color(_colorTable).name() ) );
+ }
+ }
+
+ //open the span with the current style
+ openSpan(text,style);
+ _innerSpanOpen = true;
+ }
+
+ //handle whitespace
+ if (ch.isSpace())
+ spaceCount++;
+ else
+ spaceCount = 0;
+
+
+ //output current character
+ if (spaceCount < 2)
+ {
+ //escape HTML tag characters and just display others as they are
+ if ( ch == '<' )
+ text.append("&lt;");
+ else if (ch == '>')
+ text.append("&gt;");
+ else
+ text.append(ch);
+ }
+ else
+ {
+ text.append("&nbsp;"); //HTML truncates multiple spaces, so use a space marker instead
+ }
+
+ }
+
+ //close any remaining open inner spans
+ if ( _innerSpanOpen )
+ closeSpan(text);
+
+ //start new line
+ text.append("<br>");
+
+ *_output << text;
+}
+
+void HTMLDecoder::openSpan(QString& text , const QString& style)
+{
+ text.append( QString("<span style=\"%1\">").arg(style) );
+}
+
+void HTMLDecoder::closeSpan(QString& text)
+{
+ text.append("</span>");
+}
+
+void HTMLDecoder::setColorTable(const ColorEntry* table)
+{
+ _colorTable = table;
+}