Index: utils/wpseditor/gui/src/qsyntaxer.cpp
===================================================================
--- utils/wpseditor/gui/src/qsyntaxer.cpp	(revision 0)
+++ utils/wpseditor/gui/src/qsyntaxer.cpp	(revision 0)
@@ -0,0 +1,46 @@
+#include "qsyntaxer.h"
+//
+QSyntaxer::QSyntaxer(QTextDocument *parent)
+        : QSyntaxHighlighter(parent) {
+    HighlightingRule rule;
+    
+    operatorFormat.setForeground(Qt::darkBlue);
+    operatorFormat.setFontWeight(QFont::Bold);
+    rule.pattern = QRegExp("%[^\\| \n<\\?%]{1,2}");
+    rule.format = operatorFormat;
+    highlightingRules.append(rule);
+    
+    questionFormat.setForeground(Qt::darkMagenta);
+    rule.pattern = QRegExp("%[\\?]{1}[^<]{1,2}");
+    rule.format = questionFormat;
+    highlightingRules.append(rule);
+    
+    question2Format.setForeground(Qt::red);
+    rule.pattern = QRegExp("(<|>)");
+    rule.format = question2Format;
+    highlightingRules.append(rule);
+    
+    limiterFormat.setForeground(Qt::darkRed);
+    rule.pattern = QRegExp("\\|");
+    rule.format = limiterFormat;
+    highlightingRules.append(rule);
+    
+    commentFormat.setForeground(Qt::darkGreen);
+    commentFormat.setFontItalic(true);
+    operatorFormat.setFontWeight(QFont::Normal);
+    rule.pattern = QRegExp("#[^\n]*");
+    rule.format = commentFormat;
+    highlightingRules.append(rule);
+}
+//
+void QSyntaxer::highlightBlock(const QString &text) {
+     foreach (HighlightingRule rule, highlightingRules) {
+         QRegExp expression(rule.pattern);
+         int index = text.indexOf(expression);
+         while (index >= 0) {
+             int length = expression.matchedLength();
+             setFormat(index, length, rule.format);
+             index = text.indexOf(expression, index + length);
+         }
+     }
+}
Index: utils/wpseditor/gui/src/qsyntaxer.h
===================================================================
--- utils/wpseditor/gui/src/qsyntaxer.h	(revision 0)
+++ utils/wpseditor/gui/src/qsyntaxer.h	(revision 0)
@@ -0,0 +1,26 @@
+#ifndef QSYNTAXER_H
+#define QSYNTAXER_H
+//
+#include <QSyntaxHighlighter>
+#include <QTextCharFormat>
+//
+class QSyntaxer : public QSyntaxHighlighter {
+    Q_OBJECT
+    QTextCharFormat commentFormat;
+    QTextCharFormat operatorFormat;
+    QTextCharFormat questionFormat;
+    QTextCharFormat question2Format;
+    QTextCharFormat limiterFormat;
+    struct HighlightingRule {
+        QRegExp pattern;
+        QTextCharFormat format;
+    };
+    QVector<HighlightingRule> highlightingRules;
+public:
+    QSyntaxer(QTextDocument *parent = 0);
+
+protected:
+    void highlightBlock(const QString &text);
+
+};
+#endif