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/***************************************************************************
* Copyright (C) 2004 by Jens Dagerbo *
* jens.dagerbo@swipnet.se *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
namespace ctags
{
#include "readtags.h"
}
#include "ctagskinds.h"
#include "tags.h"
TQStringList Tags::_tagFiles;
Tags::TagEntry::TagEntry() {}
Tags::TagEntry::TagEntry( const TQString & tag, const TQString & type, const TQString & file, const TQString & pattern )
: tag(tag), type(type), file(file), pattern(pattern)
{}
bool Tags::hasTag(const TQString & tag )
{
TQStringList::iterator it;
for (it = _tagFiles.begin(); it != _tagFiles.end() ; it++) {
if (hasTag((*it).ascii(), tag))
return true;
}
return false;
}
bool Tags::hasTag(const char* tagFile, const TQString & tag )
{
ctags::tagFileInfo info;
ctags::tagFile * file = ctags::tagsOpen(tagFile, &info );
ctags::tagEntry entry;
bool found = ( ctags::tagsFind( file, &entry, tag.ascii(), TAG_FULLMATCH | TAG_OBSERVECASE ) == ctags::TagSuccess );
ctags::tagsClose( file );
return found;
}
unsigned int Tags::numberOfMatches( const TQString & tagpart, bool partial )
{
unsigned int n = 0;
TQStringList::iterator it;
for (it = _tagFiles.begin(); it != _tagFiles.end(); it++)
{
n += numberOfMatches( (*it).ascii(), tagpart, partial );
}
return n;
}
unsigned int Tags::numberOfMatches(const char* tagFile, const TQString & tagpart, bool partial )
{
unsigned int n = 0;
if ( tagpart.isEmpty() ) return 0;
ctags::tagFileInfo info;
ctags::tagFile * file = ctags::tagsOpen( tagFile, &info );
ctags::tagEntry entry;
if ( ctags::tagsFind( file, &entry, tagpart.ascii(), TAG_OBSERVECASE | (partial ? TAG_PARTIALMATCH : TAG_FULLMATCH) ) == ctags::TagSuccess )
{
do
{
n++;
}
while ( ctags::tagsFindNext( file, &entry ) == ctags::TagSuccess );
}
ctags::tagsClose( file );
return n;
}
Tags::TagList Tags::getMatches( const TQString & tagpart, bool partial, const TQStringList & types )
{
Tags::TagList list;
// build a compound tag list from all the configured tag files
TQStringList::iterator it;
for ( it = _tagFiles.begin(); it != _tagFiles.end(); it++ )
{
list += getMatches((*it).ascii(), tagpart, partial, types);
}
return list;
}
Tags::TagList Tags::getMatches(const char* tagFile, const TQString & tagpart, bool partial, const TQStringList & types )
{
Tags::TagList list;
if ( tagpart.isEmpty() ) return list;
ctags::tagFileInfo info;
ctags::tagFile * file = ctags::tagsOpen(tagFile, &info );
ctags::tagEntry entry;
if ( ctags::tagsFind( file, &entry, tagpart.ascii(), TAG_OBSERVECASE | (partial ? TAG_PARTIALMATCH : TAG_FULLMATCH) ) == ctags::TagSuccess )
{
do
{
TQString type( CTagsKinds::findKind( entry.kind, TQString( entry.file ).section( '.', -1 ) ) );
TQString file( entry.file );
if ( type.isEmpty() && file.endsWith( "Makefile" ) )
{
type = "macro";
}
if ( types.isEmpty() || types.contains( entry.kind ) )
{
list << TagEntry( TQString( entry.name ), type, file, TQString( entry.address.pattern ) );
}
}
while ( ctags::tagsFindNext( file, &entry ) == ctags::TagSuccess );
}
ctags::tagsClose( file );
return list;
}
void Tags::setTagFiles(const TQStringList& tagFiles )
{
_tagFiles = tagFiles;
}
TQStringList Tags::getTagFiles( )
{
return _tagFiles;
}
unsigned int Tags::numberOfPartialMatches( const TQString & tagpart )
{
return numberOfMatches( tagpart, true );
}
unsigned int Tags::numberOfExactMatches( const TQString & tagpart )
{
return numberOfMatches( tagpart, false );
}
Tags::TagList Tags::getPartialMatches( const TQString & tagpart )
{
return getMatches( tagpart, true );
}
Tags::TagList Tags::getExactMatches( const TQString & tag )
{
return getMatches( tag, false );
}
// kate: space-indent off; indent-width 4; tab-width 4; show-tabs off;
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