%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Listings test with hansl

\author{Sven Schreiber}
\documentclass{scrbook} 
\usepackage{xcolor}

\usepackage{listings}
\lstset{language = hansl, %
	showstringspaces = false, % 
	basicstyle = \footnotesize\ttfamily,
	keywordstyle = \color{red},
	keywordstyle = [2]\color{blue},
	commentstyle = \color{darkgray}\sffamily,	% 
	stringstyle = \color{orange},
	% backgroundcolor=\color{lightgray},
	% These commands partly sorted by meaning:
	morekeywords = {list, bundle, %
		matrices, strings, bundles, lists, %
		funcerr, hfplot, launch, midasreg, %
		pkg, plot, setopt, % 
		deriv, params, %
		},
	morekeywords = [2]{array, defarray, null, %
		BFGSmin, BFGScmax, BFGScmin, %
		bread, bwrite, cdummify, cnumber, %
		cnameget, cnameset, dropcoll, %
		easterday, ecdf, exists, fevd, genseries, %
		getinfo, getkeys, GSSmax, GSSmin, %
		hfdiff, hfldiff, hflags, hflist, instring, %
		isdiscrete, isdummy, isoconv, isodate, %
		jsonget, jsongetb, juldate, kdsmooth, %
		kmeier, kpsscrit, ksetup, linearize, %
		lrcovar, mgradient, mlincomb, mweights, %
		naalen, nlines, NMmax, NMmin, %
		normtest, npcorr, NRmin, numhess, %
		pexpand, pxnobs, qlrpval, %		
		rnameget, rnameset, %
		seasonals, sleep, smplspan, sprintf, %
		square, stringify, strvals, substr, %
		typeof, varnames, xmlget},
	% the following for the double-dash options:
	moredelim	= [l][\color{green}]{--},
	% obsolete former functions:
	deletekeywords = [2]{isnull, rowname, rownames, %
		colname, colnames, xpx },
	% and obsolete former commands:
	deletekeywords = {kalman, shell, sscanf},
}

\begin{document}

\begin{lstlisting}
series x = log(y)
list L = null
bundle b = null
strings S = array(1)
S[1] = "hello"
matrices b.x = defarray(3) 
mle <whatever>
  deriv x = 0.5
end mle --auxiliary
# check if really not used anymore:
kalman
end kalman
if isnull(x)
endif
# function or command?
sscanf()
\end{lstlisting}
	
\end{document}