///< Execute command
/**< Output will be written to \a output.
Same as execute(). */
+ GenericNode & getNode(ParseCommandInfo const & command);
DirectoryNode & cwd() const; ///< Current working directory
+ void cwd(DirectoryNode & dir); ///< Change current directory
std::string cwdPath() const; ///< Return pathname of current directory
bool skipping() const; ///< \c true, if currently skipping a directory group
void cd(ParseCommandInfo::TokensRange dir);
void ls(std::ostream & output, ParseCommandInfo::TokensRange dir);
+ void lr(std::ostream & output, ParseCommandInfo::TokensRange dir);
void pushd(ParseCommandInfo::TokensRange dir);
void popd();
void exit();