new definition for hansl keywords, added preferences for hansl

1 files changed, 117 insertions, 84 deletions

diff --git a/lstdrvrs.dtx b/lstdrvrs.dtx
index 08fce7a..5dfc983 100644
--- a/lstdrvrs.dtx
+++ b/lstdrvrs.dtx
@@ -105,6 +105,7 @@
     \file{listings-acm.prf}{\from{lstdrvrs.dtx}{acm-prf}}
     \file{listings-bash.prf}{\from{lstdrvrs.dtx}{bash-prf}}
     \file{listings-fortran.prf}{\from{lstdrvrs.dtx}{fortran-prf}}
+    \file{listings-hansl.prf}{\from{lstdrvrs.dtx}{hansl-prf}}
     \file{listings-lua.prf}{\from{lstdrvrs.dtx}{lua-prf}}
     \file{listings-python.prf}{\from{lstdrvrs.dtx}{python-prf}}
 }
@@ -175,6 +176,7 @@
 %<+acm-prf>\ProvidesFile{listings-acm.prf}
 %<+bash-prf>\ProvidesFile{listings-bash.prf}
 %<+fortran-prf>\ProvidesFile{listings-fortran.prf}
+%<+hansl-prf>\ProvidesFile{listings-hansl.prf}
 %<+lua-prf>\ProvidesFile{listings-lua.prf}
 %<+python-prf>\ProvidesFile{listings-python.prf}
 %<-config>    [2018/09/02 1.7 listings language file]
@@ -2078,100 +2080,95 @@ morecomment=[l]!%
 % \subsection{Hansl/Gretl}
 %
 % Thanks to \lstthanks{Ignacio
-% D\'{i}az-Emparanza}{ignacio.diaz-emparanza@ehu.es}{2013/10/24} for providing
-% the definition of hansl.  Hansl is the gretl scripting language (see
-% \url{http://gretl.sourceforge.net}).
-% \begingroup
+% D\'{i}az-Emparanza}{ignacio.diaz-emparanza@ehu.es}{2013/10/24} and
+% \lstthanks{Riccardo (Jack) Lucchetti}{r.lucchetti@univpm.it}{2018/11/03}
+% for providing the definition of hansl.  Hansl is the gretl scripting
+% language (see \url{http://gretl.sourceforge.net}).%
+% \begingroup%
 %    \begin{macrocode}
 %<*lang2>
 %    \end{macrocode}
 %    \begin{macrocode}
-%%
-%% http://gretl.sourceforge.net/gretl-help/cmdref.html
-%% (c) 2013 Ignacio D\'iaz-Emparanza
-%%
 \lst@definelanguage{hansl}{%
-  % $-variables are internal functions in hansl
-  keywordsprefix ={\$},
+  showstringspaces = false, %
   morekeywords={ % hansl commands:
-    add,adf,anova,append,ar,ar1,%
-    arbond,arch,arima,biprobit,boxplot,break,%
-    catch,chow,clear,coeffsum,coint,coint2,%
-    corr,corrgm,cusum,data,dataset,debug,%
-    delete,diff,difftest,discrete,dpanel,dummify,%
-    duration,elif,else,end,endif,endloop,%
-    eqnprint,equation,estimate,fcast,foreign,fractint,%
-    freq,function,garch,genr,gmm,gnuplot,%
-    graphpg,hausman,heckit,help,hsk,hurst,%
-    if,include,info,intreg,join,kalman,%
-    kpss,labels,lad,lags,ldiff,leverage,%
-    levinlin,logistic,logit,logs,loop,mahal,%
-    makepkg,markers,meantest,mle,modeltab,modprint,%
-    modtest,mpols,negbin,nls,normtest,nulldata,%
-    ols,omit,open,orthdev,outfile,panel,%
-    pca,pergm,poisson,print,printf,probit,%
-    pvalue,qlrtest,qqplot,quantreg,quit,rename,%
-    reset,restrict,rmplot,run,runs,scatters,%
-    sdiff,set,setinfo,setobs,setmiss,shell,%
-    smpl,spearman,sprintf,square,sscanf,store,%
-    summary,system,tabprint,textplot,tobit,tsls,%
-    var,varlist,vartest,vecm,vif,wls,%
-    xcorrgm,xtab,scalar,series,matrix,string},%
-  morekeywords=[2]{ %  Functions
-    abs,acos,acosh,aggregate,argname,%
-    asin,asinh,atan,atanh,atof,%
-    bessel,BFGSmax,bkfilt,boxcox,bwfilt,%
-    cdemean,cdf,cdiv,ceil,cholesky,%
-    chowlin,cmult,cnorm,colname,colnames,%
-    cols,corr,corrgm,cos,cosh,%
-    cov,critical,cum,deseas,det,%
-    diag,diagcat,diff,digamma,dnorm,%
-    dsort,dummify,eigengen,eigensym,eigsolve,%
-    epochday,errmsg,exp,fcstats,fdjac,%
-    fft,ffti,filter,firstobs,fixname,%
-    floor,fracdiff,gammafun,getenv,getline,%
-    ghk,gini,ginv,halton,hdprod,%
-    hpfilt,I,imaxc,imaxr,imhof,%
-    iminc,iminr,inbundle,infnorm,inlist,%
-    int,inv,invcdf,invmills,invpd,%
-    irf,irr,isconst,isnan,isnull,%
-    isodate,iwishart,kdensity,kfilter,ksimul,%
-    ksmooth,kurtosis,lags,lastobs,ldet,%
-    ldiff,lincomb,ljungbox,lngamma,log,%
-    log10,log2,loess,logistic,lower,%
-    lrvar,max,maxc,maxr,mcorr,%
-    mcov,mcovg,mean,meanc,meanr,%
-    median,mexp,min,minc,minr,%
-    missing,misszero,mlag,mnormal,mols,%
-    monthlen,movavg,mpols,mrandgen,mread,%
-    mreverse,mrls,mshape,msortby,muniform,%
-    mwrite,mxtab,nadarwat,nelem,ngetenv,%
-    nobs,normal,npv,NRmax,nullspace,%
-    obs,obslabel,obsnum,ok,onenorm,%
-    ones,orthdev,pdf,pergm,pmax,%
-    pmean,pmin,pnobs,polroots,polyfit,%
-    princomp,prodc,prodr,psd,psdroot,%
-    pshrink,psum,pvalue,pxsum,qform,%
-    qnorm,qrdecomp,quadtable,quantile,randgen,%
-    randgen1,randint,rank,ranking,rcond,%
-    readfile,regsub,remove,replace,resample,%
-    round,rownames,rows,sd,sdc,%
-    sdiff,selifc,selifr,seq,setnote,%
-    simann,sin,sinh,skewness,sort,%
-    sortby,sqrt,sscanf,sst,strlen,%
-    strncmp,strsplit,strstr,strstrip,strsub,%
-    sum,sumall,sumc,sumr,svd,%
-    tan,tanh,toepsolv,tolower,toupper,%
-    tr,transp,trimr,typestr,uniform,%
-    uniq,unvech,upper,urcpval,values,%
-    var,varname,varnum,varsimul,vec,%
-    vech,weekday,wmean,wsd,wvar,%
-    xmax,xmin,xpx,zeromiss,zeros,%
+    add, adf, anova, append, ar, ar1, arbond, arch, arima, biprobit, break,%
+    boxplot, chow, clear, coeffsum, coint, coint2, corr, corrgm, cusum,%
+    data, dataset, delete, diff, difftest, discrete, dpanel, dummify,%
+    duration, elif, else, end, endif, endloop, eqnprint, equation,%
+    estimate, eval, fcast, flush, foreign, fractint, freq, function,%
+    funcerr, garch, genr, gmm, gnuplot, graphpg, hausman, heckit, help,%
+    hfplot, hsk, hurst, if, include, info, intreg, join, kpss, labels, lad,%
+    lags, ldiff, leverage, levinlin, logistic, logit, logs, loop, mahal,%
+    makepkg, markers, meantest, midasreg, mle, modeltab, modprint, modtest,%
+    mpi, mpols, negbin, nls, normtest, nulldata, ols, omit, open, orthdev,%
+    outfile, panel, pca, pergm, plot, poisson, print, printf, probit,%
+    pvalue, quantreg, qlrtest, qqplot, quit, rename, reset, restrict,%
+    rmplot, run, runs, scatters, sdiff, set, setinfo, setobs, setopt,%
+    setmiss, shell, smpl, spearman, sprintf, square, sscanf, store,%
+    summary, system, tabprint, textplot, tobit, tsls, var, varlist,%
+    vartest, vecm, vif, wls, xcorrgm, xtab, debug, return, catch, pkg,%
+    arma, deriv, params, hessian, for, foreach, while, const},%
+  morekeywords=[2]{ % accessors:
+    \$nobs, \$nvars, \$pd, \$t1, \$t2, \$tmax, \$datatype, \$test,%
+    \$pvalue, \$qlrbreak, \$rlnl, \$stopwatch, \$unit, \$obsmajor,%
+    \$obsminor, \$obsmicro, \$obsdate, \$windows, \$version, \$error,%
+    \$seed, \$huge, \$ess, \$T, \$rsq, \$sigma, \$df, \$ncoeff, \$lnl,%
+    \$gmmcrit, \$aic, \$bic, \$hqc, \$trsq, \$dw, \$dwpval, \$Fstat,%
+    \$chisq, \$diagtest, \$diagpval, \$pmanteau, \$uhat, \$yhat, \$llt,%
+    \$ahat, \$sample, \$h, \$coeff, \$stderr, \$vcv, \$rho, \$compan,%
+    \$xtxinv, \$vecGamma, \$vma, \$fevd, \$evals, \$jalpha, \$jbeta,%
+    \$jvbeta, \$s00, \$s11, \$s01, \$ec, \$hausman, \$sargan, \$sysGamma,%
+    \$sysA, \$sysB, \$fcast, \$fcse, \$coeff_ci, \$ehat, \$mnlprobs,%
+    \$xlist, \$ylist, \$command, \$depvar, \$model, \$system, \$sysinfo},%
+  morekeywords=[3]{ % functions
+    BFGScmax, BFGSmax, GSSmax, I, NMmax, NRmax, abs, acos, acosh,%
+    aggregate, argname, array, asin, asinh, atan, atanh, atof, bessel,%
+    bkfilt, bootci, bootpval, boxcox, bread, bwfilt, bwrite, cdemean, cdf,%
+    cdiv, cdummify, ceil, cholesky, chowlin, cmult, cnameget, cnameset,%
+    cnorm, cnumber, cols, corr, corrgm, cos, cosh, cov, critical, cum,%
+    curl, dayspan, defarray, defbundle, deflist, deseas, det, diag,%
+    diagcat, diff, digamma, dnorm, dropcoll, dsort, dummify, easterday,%
+    ecdf, eigengen, eigensym, eigsolve, epochday, errmsg, exists, exp,%
+    fcstats, fdjac, feval, fevd, fft, ffti, filter, firstobs, fixname,%
+    floor, fracdiff, fraclag, freq, gammafun, genseries, getenv, getinfo,%
+    getkeys, getline, ghk, gini, ginv, grab, halton, hdprod, hfdiff,%
+    hflags, hfldiff, hflist, hpfilt, imaxc, imaxr, imhof, iminc, iminr,%
+    inbundle, infnorm, inlist, instring, int, inv, invcdf, invmills, invpd,%
+    irf, irr, isconst, isdiscrete, isdummy, isnan, isoconv, isodate,%
+    iwishart, jsonget, jsongetb, juldate, kdensity, kdsmooth, kfilter,%
+    kmeier, kpsscrit, ksetup, ksimdata, ksimul, ksmooth, kurtosis, lags,%
+    lastobs, ldet, ldiff, lincomb, linearize, ljungbox, lngamma, loess,%
+    log, log10, log2, logistic, lower, lrcovar, lrvar, max, maxc, maxr,%
+    mcorr, mcov, mcovg, mean, meanc, meanr, median, mexp, mgradient, min,%
+    minc, minr, missing, misszero, mlag, mlincomb, mnormal, mols, monthlen,%
+    movavg, mpiallred, mpibcast, mpirecv, mpireduce, mpiscatter, mpisend,%
+    mpols, mrandgen, mread, mreverse, mrls, mshape, msortby, muniform,%
+    mweights, mwrite, mxtab, naalen, nadarwat, nelem, ngetenv, nlines,%
+    nobs, normal, normtest, npcorr, npv, nullspace, numhess, obslabel,%
+    obsnum, ok, onenorm, ones, orthdev, pdf, pergm, pexpand, pmax, pmean,%
+    pmin, pnobs, polroots, polyfit, princomp, printf, prodc, prodr, psd,%
+    psdroot, pshrink, psum, pvalue, pxnobs, pxsum, qform, qlrpval, qnorm,%
+    qrdecomp, quadtable, quantile, randgen, randgen1, randint, rank,%
+    ranking, rcond, readfile, regsub, remove, replace, resample, rnameget,%
+    rnameset, round, rows, sd, sdc, sdiff, seasonals, selifc, selifr, seq,%
+    setnote, simann, sin, sinh, skewness, sleep, smplspan, sort, sortby,%
+    sprintf, sqrt, square, sscanf, sst, stringify, strlen, strncmp,%
+    strsplit, strstr, strstrip, strsub, strvals, substr, sum, sumall, sumc,%
+    sumr, svd, svm, tan, tanh, toepsolv, tolower, toupper, tr, transp,%
+    trimr, typeof, typestr, uniform, uniq, unvech, upper, urcpval, values,%
+    var, varname, varnames, varnum, varsimul, vec, vech, weekday, wmean,%
+    wsd, wvar, xmax, xmin, xmlget, zeromiss, zeros, NMmin, GSSmin,%
+    BFGScmin, BFGSmin },%
+  morekeywords=[4]{ % genr aliases:
+    null, series, scalar, matrix, string, list, bundle, strings, matrices,%
+    bundles, lists%
   },%
   sensitive=t,%
   morecomment=[l]{\#},%
   morecomment=[s]{/*}{*/},%
-  morestring=[b]{"}}%
+  morestring=[b]{"}%
+}%
 \lstalias{gretl}{hansl}
 %    \end{macrocode}
 %    \begin{macrocode}
@@ -2179,6 +2176,42 @@ morecomment=[l]!%
 %    \end{macrocode}
 % \endgroup
 %
+% \begingroup%
+% The developers of the hansl support also supplied a definition of a style
+% for printing hansl code:
+%    \begin{macrocode}
+%<*hansl-prf>
+%    \end{macrocode}
+%    \begin{macrocode}
+\usepackage[rgb, x11names]{xcolor}
+
+% settings for black and white
+\lstdefinestyle{hanslbw}{%
+  keywordstyle = \bfseries,
+  keywordstyle = [2]\bfseries,
+  keywordstyle = [3]\itshape,
+  keywordstyle = [4]\underbar,
+  commentstyle = \ttfamily,
+  stringstyle = \ttfamily
+}
+% settings for colored printing
+\lstdefinestyle{hanslcolor}{%
+  basicstyle = \small\ttfamily,
+  keywordstyle = \color{red},
+  keywordstyle = [2]\color{green},
+  keywordstyle = [3]\color{cyan},
+  keywordstyle = [4]\color{olive},
+  commentstyle = \color{blue}\rmfamily,	%
+  stringstyle = \color{magenta},
+  moredelim	= [l][\color{green}]{--}
+}%
+%    \end{macrocode}
+% This code is provided in the file |listings-hansl.prf|, see section
+% 2.4.1 (Preferences) of the \packagename{listings} documentation.
+%    \begin{macrocode}
+%</hansl-prf>
+%    \end{macrocode}
+% \endgroup
 %
 % \subsection{Haskell}
 %