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/*
* source-highlight-console.cpp
*
* Example of use of source-highlight library:
* prints formatting information to the console: what is going to
* be formatted and how it is formatted
*
* Created on: May 7, 2009
* Author: Lorenzo Bettini <http://www.lorenzobettini.it>, (C) 2008
* Copyright: See COPYING file that comes with this distribution
*///> TEXINFO
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <iostream>
#include "srchilite/langdefmanager.h"
#include "srchilite/regexrulefactory.h"
#include "srchilite/sourcehighlighter.h"
#include "srchilite/formattermanager.h"
#include "srchilite/stylefileparser.h" // for parsing style files
#include "styleformatterfactory.h"
using namespace std;
#ifndef DATADIR
#define DATADIR ""
#endif
int main() {
srchilite::RegexRuleFactory ruleFactory;
srchilite::LangDefManager langDefManager(&ruleFactory);
// we highlight C++ code for simplicity
srchilite::SourceHighlighter highlighter(langDefManager.getHighlightState(
DATADIR, "cpp.lang"));
// our factory for our formatters
StyleFormatterFactory factory;
// the background color for the document (not used here)
string docBgColor;
// let's parse the default.style and create our formatters
srchilite::StyleFileParser::parseStyleFile(DATADIR, "default.style",
&factory, docBgColor);
// now we need to fill up the formatter manager with our formatters
srchilite::FormatterManager formatterManager(StyleFormatterPtr(
new StyleFormatter));
for (StyleFormatterMap::const_iterator it = factory.formatterMap.begin(); it
!= factory.formatterMap.end(); ++it) {
formatterManager.addFormatter(it->first, it->second);
}
highlighter.setFormatterManager(&formatterManager);
string line;
// we now highlight a line a time
while (getline(cin, line)) {
highlighter.highlightParagraph(line);
}
return 0;
}
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