std::vector<std::string> getFileList(const std::string &path)
{
std::vector<std::string> v;
RbSettings& s = RbSettings::userSettings();
const std::string& wd = s.getWorkingDirectory();
RevBayesCore::RbFileManager fm = RevBayesCore::RbFileManager(wd, path);
fm.setStringWithNamesOfFilesInDirectory( v );
return v;
}
/** Initialize the help from an XML file */
void RbHelpSystem::initializeHelp(const std::string &helpDir)
{
// find the path to the directory containing the help files
RevBayesCore::RbFileManager fMngr = RevBayesCore::RbFileManager();
fMngr.setFilePath(helpDir);
if (fMngr.testDirectory() == false)
{
throw RbException("Warning: Cannot find directory containing help files. User help is unavailable. Path = " + helpDir);
}
// get a help parser instance
RbHelpParser parser = RbHelpParser();
// get the files contained in the directory
// gather all xml files in help dir, filtered by '.ext'
std::string ext = "xml";
std::vector<std::string> files;
std::vector<std::string> fileNames;
fMngr.setStringWithNamesOfFilesInDirectory( files );
for (std::vector<std::string>::iterator it = files.begin(); it != files.end(); ++it)
{
RevBayesCore::RbFileManager tmpFM = RevBayesCore::RbFileManager( *it );
if ( tmpFM.getFileExtension() == ext)
{
fileNames.push_back( *it );
}
}
for (std::vector<std::string>::iterator it = fileNames.begin(); it != fileNames.end(); ++it)
{
if ( parser.testHelpEntry( *it ) == RbHelpParser::FUNCTION )
{
RbHelpFunction h = parser.parseHelpFunction( *it );
helpForFunctions.insert( std::pair<std::string,RbHelpFunction>( h.getName() , h) );
helpFunctionNames.insert( h.getName() );
// also add all aliases
const std::vector<std::string>& aliases = h.getAliases();
for (std::vector<std::string>::const_iterator alias = aliases.begin(); alias != aliases.end(); ++alias)
{
helpForFunctions.insert( std::pair<std::string,RbHelpFunction>( *alias , h) );
}
}
if ( parser.testHelpEntry( *it ) == RbHelpParser::TYPE || parser.testHelpEntry( *it ) == RbHelpParser::DISTRIBUTION || parser.testHelpEntry( *it ) == RbHelpParser::MONITOR || parser.testHelpEntry( *it ) == RbHelpParser::MOVE )
{
RbHelpType* h = NULL;
if ( parser.testHelpEntry( *it ) == RbHelpParser::TYPE )
{
h = parser.parseHelpType( *it );
}
else if ( parser.testHelpEntry( *it ) == RbHelpParser::DISTRIBUTION )
{
h = parser.parseHelpDistribution( *it );
}
else if ( parser.testHelpEntry( *it ) == RbHelpParser::MONITOR )
{
h = parser.parseHelpMonitor( *it );
}
else if ( parser.testHelpEntry( *it ) == RbHelpParser::MOVE )
{
h = parser.parseHelpMove( *it );
}
helpForTypes.insert( std::pair<std::string,RbHelpType*>( h->getName() , h) );
helpTypeNames.insert( h->getName() );
// create a map for all methods for this type
std::map<std::string, RbHelpFunction> methodsHelp;
const std::vector<RbHelpFunction>& method = h->getMethods();
for (std::vector<RbHelpFunction>::const_iterator m = method.begin(); m != method.end(); ++m)
{
methodsHelp.insert( std::pair<std::string,RbHelpFunction>( m->getName() , *m) );
}
// add the methods to our global map
helpForMethods.insert( std::pair<std::string, std::map<std::string,RbHelpFunction> >(h->getName(),methodsHelp) );
// also add all aliases
const std::vector<std::string>& aliases = h->getAliases();
for (std::vector<std::string>::const_iterator alias = aliases.begin(); alias != aliases.end(); ++alias)
{
helpForTypes.insert( std::pair<std::string,RbHelpType*>( *alias , h->clone() ) );
helpForMethods.insert( std::pair<std::string, std::map<std::string,RbHelpFunction> >(*alias,methodsHelp) );
}
}
}
}