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@c Generator: GNU source-highlight, by Lorenzo Bettini, http://www.gnu.org/software/src-highlite
@example
@b{#ifdef} HAVE_CONFIG_H
@b{#include} @t{"config.h"}
@b{#endif}
@b{#include} @t{<iostream>}
@b{#include} @t{"srchilite/langdefmanager.h"}
@b{#include} @t{"srchilite/regexrulefactory.h"}
@b{#include} @t{"srchilite/sourcehighlighter.h"}
@b{#include} @t{"srchilite/formattermanager.h"}
@b{#include} @t{"infoformatter.h"}
@b{using} @b{namespace} std;
@b{#ifndef} DATADIR
@b{#define} DATADIR @t{""}
@b{#endif}
@b{int} main() @{
srchilite::RegexRuleFactory ruleFactory;
srchilite::LangDefManager langDefManager(&ruleFactory);
@r{@i{// we highlight C++ code for simplicity}}
srchilite::SourceHighlighter highlighter(langDefManager.getHighlightState(
DATADIR, @t{"cpp.lang"}));
srchilite::FormatterManager formatterManager(InfoFormatterPtr(
@b{new} InfoFormatter));
InfoFormatterPtr keywordFormatter(@b{new} InfoFormatter(@t{"keyword"}));
formatterManager.addFormatter(@t{"keyword"}, keywordFormatter);
formatterManager.addFormatter(@t{"string"}, InfoFormatterPtr(@b{new} InfoFormatter(
@t{"string"})));
@r{@i{// for "type" we use the same formatter as for "keyword"}}
formatterManager.addFormatter(@t{"type"}, keywordFormatter);
formatterManager.addFormatter(@t{"comment"}, InfoFormatterPtr(
@b{new} InfoFormatter(@t{"comment"})));
formatterManager.addFormatter(@t{"symbol"}, InfoFormatterPtr(@b{new} InfoFormatter(
@t{"symbol"})));
formatterManager.addFormatter(@t{"number"}, InfoFormatterPtr(@b{new} InfoFormatter(
@t{"number"})));
formatterManager.addFormatter(@t{"preproc"}, InfoFormatterPtr(
@b{new} InfoFormatter(@t{"preproc"})));
highlighter.setFormatterManager(&formatterManager);
@r{@i{// make sure it uses additional information}}
srchilite::FormatterParams params;
highlighter.setFormatterParams(¶ms);
string line;
@r{@i{// we now highlight a line a time}}
@b{while} (getline(cin, line)) @{
@r{@i{// reset position counter within a line}}
params.start = 0;
highlighter.highlightParagraph(line);
@}
@b{return} 0;
@}
@end example
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