tuda-ci (21jul19)

git-svn-id: svn://tug.org/texlive/trunk@51691 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 1064 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/tuda-ci/tudapub.cls b/Master/texmf-dist/tex/latex/tuda-ci/tudapub.cls
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+%% This is file `tudapub.cls' version 1.00 (2019/07/20),
+%% it is part of
+%% TUDa-CI -- Corporate Design for TU Darmstadt
+%% ----------------------------------------------------------------------------
+%%
+%%  Copyright (C) 2018--2019 by Marei Peischl <marei@peitex.de>
+%%
+%% ============================================================================
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%%
+%% This work has the LPPL maintenance status `maintained'.
+%%
+%% The Current Maintainers of this work are
+%%   Marei Peischl <tuda-ci@peitex.de>
+%%   Markus Lazanowski <latex@ce.tu-darmstadt.de>
+%%
+%% The development respository can be found at
+%% https://github.com/tudace/tuda_latex_templates
+%% Please use the issue tracker for feedback!
+%%
+%% ============================================================================
+%%
+\def\fileversion{1.00}
+\def\filedate{2019/07/20}
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\ProvidesExplClass{tudapub}
+	{\filedate}{\fileversion}{Publications using TU Darmstadt's Coporate Desing (TUDa-CI)}
+
+\RequirePackage{l3keys2e}
+\RequirePackage{URspecialopts}
+
+\Define@specialopt@Module[TUDa/special]
+
+
+
+\tl_new:N \g_TUDa_pub_class_tl
+\tl_new:N \g_TUDa_thesis_options_tl
+
+\prop_new:N \g_TUDa_clsopts_prop
+\prop_new:N \g_TUDa_unknown_clsopts_prop 
+\prop_gput:Nnn \g_TUDa_clsopts_prop {titlepage} {firstiscover}
+\prop_gput:Nnn \g_TUDa_clsopts_prop {captions} {nooneline}
+
+\int_new:N \g_TUDa_ruledheaders_int
+\int_new:N \g_TUDa_paper_int
+
+%Message Declaration for option processing
+\msg_new:nnn {TUDaPub} {titlepage-option-disabled} {
+	You~set~the~titlepage~option~to~#1.\\
+	The~Corporate~Design~guidelines~for~TU~Darmstadt~do~not~support~this~option.\\
+	The~KOMA-Script~option~titlepage~is~forced~to~"firstiscover".
+}
+
+\keys_define:nn {TUDa/pub} {
+	%twoside -> geometry + class
+	class .choice:,
+	class/report .meta:n = {class=scrreprt},
+	class/scrreprt .code:n  = \tl_gset:Nn \g_TUDa_pub_class_tl {scrreprt},
+	class/article .meta:n = {class=scrartcl},
+	class/scrartcl .code:n  = \tl_gset:Nn \g_TUDa_pub_class_tl {scrartcl},
+	class/book .meta:n = {class=scrbook},
+	class/scrbook .code:n  = \tl_gset:Nn \g_TUDa_pub_class_tl {scrbook},
+	class .initial:n = scrartcl,%MAYBE add custom values
+	color .meta:n = {accentcolor=#1},
+	accentcolor .code:n = {\PassOptionsToPackage{accentcolor=#1}{tudacolors}},
+	textaccentcolor .code:n = {\PassOptionsToPackage{textaccentcolor=#1}{tudacolors}},
+	identbarcolor .code:n = {\PassOptionsToPackage{identbarcolor=#1}{tudacolors}},
+	marginpar .tl_gset:N = \g_TUDa_marginpar_tl,
+	marginpar .default:n = auto,
+	marginpar .initial:n = auto,
+	custommargins .bool_gset:N = \g_TUDa_custommargins_bool,
+	custommargins .initial:n = false,
+	custommargins .default:n = true,
+	fontsize .code:n = \prop_gput:Nnn \g_TUDa_clsopts_prop {fontsize} {#1},
+	fontsize .initial:n = {9pt},
+	ruledheaders .choices:nn = {false, none, chapter, section, true,  all}{
+		\int_gset:Nn \g_TUDa_ruledheaders_int {\l_keys_choice_int}
+	},
+	ruledheaders .initial:n = all,
+	type .choices:nn = {publication, thesis} {\tl_gset_eq:NN \g_TUDa_pubType_tl \l_keys_choice_tl},
+	type .initial:n = publication,
+	unknown .code:n = {\prop_gput:NVn \g_TUDa_unknown_clsopts_prop \l_keys_key_tl {#1}},
+	headline .choice:,
+	headline / true .code:n = \bool_gset_true:N \g_TUDa_headline_bool, 
+	headline / false .code:n = \bool_gset_false:N \g_TUDa_headline_bool, 
+	headline / automark .code:n = {\bool_gset_true:N \g_TUDa_headline_bool \PassOptionsToPackage{automark}{scrlayer-scrpage}},
+	automark .meta:n = {headline=automark},
+	headline .initial:n =false,
+	colorback .bool_gset:N = \g_TUDa_colorback_bool,
+	colorback .initial:n = true,
+	pdfa .bool_gset:N = \g_TUDa@pdfa_bool,
+	pdfa .initial:n = true,
+	twocolumn .bool_gset:N = \g_TUDa_twocolumn_bool,
+	twocolumn .default:n = true,
+	twocolumn .initial:n = false,
+	BCOR .code:n = \PassOptionsToPackage{bindingoffset=#1}{geometry},
+	bindingoffset .meta:n = {BCOR=#1},
+	captions .code:n = {\prop_gput:Nnx \g_TUDa_clsopts_prop {captions} {	
+		\use:n {\prop_item:Nn \g_TUDa_clsopts_prop {captions}}, #1}
+	},
+	abstract .code:n = \prop_gput:Nnn \g_TUDa_unknown_clsopts_prop {abstract} {#1},
+	abstract .initial:n =true,
+	logo .choice:,
+	logo / head .code:n = {\bool_gset_true:N \g_TUDa_logo@inhead_bool},
+	logo / body .code:n = {\bool_gset_false:N \g_TUDa_logo@inhead_bool},
+	logo / top .code:n = {\bool_gset_true:N \g_TUDa_logo@inhead_bool},
+	logo / bottom .code:n = {\bool_gset_false:N \g_TUDa_logo@inhead_bool},
+	logo .initial:n = {body},
+	titlepage .code:n = {\msg_warning:nnn {TUDaPub} {titlepage-option-disabled} {#1}},
+	paper .choices:nn = {a0,a1,a2,a3,a4,a5,a6}{
+		\int_gset_eq:NN \g_TUDa_paper_int  \l_keys_choice_int
+		\PassOptionsToPackage{paper=\l_keys_choice_tl}{tudarules}
+		\PassOptionsToPackage{paper=\l_keys_choice_tl}{typearea}
+		\PassOptionsToPackage{\l_keys_choice_tl paper}{geometry}
+	},
+	paper .initial:n = a4,
+	IMRAD .bool_gset:N = \g_TUDa_IMRAD_bool,
+	IMRAD .initial:n = true,
+	IMRAD .default:n = true,
+	instbox .code:n = {\tl_gput_right:Nn \g_TUDa_thesis_options_tl {,instbox=#1}},
+	noinstbox .code:n = {\tl_gput_right:Nn \g_TUDa_thesis_options_tl {,noinstbox=#1}},
+	logofile .tl_gset:N = \g_TUDa_logofile_tl,
+	logofile .initial:n = tuda_logo,
+}
+%
+%%special option handling grouped values
+\Module@DefineSpecialKey[TUDa/special]{thesis}{
+	\keys_set:nn {TUDa/pub}{type=thesis}
+	\tl_gput_right:No \g_TUDa_thesis_options_tl {#1}
+}
+
+\Module@Process@SpecialOptions[TUDa/special]
+
+\ProcessKeysOptions{TUDa/pub}
+
+
+
+\bool_if:NT  \g_TUDa@pdfa_bool {\PassOptionsToPackage{RGB}{xcolor}}
+
+\prop_gput:Nnx \g_TUDa_clsopts_prop {twocolumn} {\bool_if:NTF \g_TUDa_twocolumn_bool {true} {false}}
+
+\prop_map_inline:Nn \g_TUDa_clsopts_prop {
+	\tl_if_empty:nTF {#2} 
+		{\PassOptionsToClass  {#1} {\g_TUDa_pub_class_tl}}
+		{
+		\clist_map_inline:nn {#2} {\PassOptionsToClass  {#1=##1} {\g_TUDa_pub_class_tl}}
+		}
+}
+
+
+%Load tudasize clo file if available
+\file_if_exist:nT {tudasize\prop_item:Nn \g_TUDa_clsopts_prop {fontsize}.clo}
+	{\providecommand*{\@fontsizefilebase}{tudasize}}
+
+%\PassOptionsToPackage{DIV=7}{typearea}
+
+\LoadClass{\g_TUDa_pub_class_tl}
+
+\prop_map_inline:Nn \g_TUDa_unknown_clsopts_prop {
+	\cs_if_exist:cT {KV@KOMA.\g_TUDa_pub_class_tl.cls@#1} {
+	\tl_if_empty:nTF {#2} 
+		{\KOMAoptions{#1} }
+		{\clist_map_inline:nn {#2} {\KOMAoptions{#1=##1}}}
+	}
+}
+
+%ruled headers
+\int_compare:nT {\g_TUDa_ruledheaders_int>=3} {
+	\cs_if_exist:NT \chapterlinesformat {
+		\renewcommand*{\chapterlinesformat}[3]{%
+			\@hangfrom{#2}{#3}
+			\smash{\raisebox{\depth}{\rule[\dp\strutbox]{\linewidth}{\g_TUDa_titlerule_dim}}}
+		}
+	}
+}
+\int_compare:nT {\g_TUDa_ruledheaders_int =4 }{
+	\renewcommand*\sectionlinesformat[4]{%
+		\tl_if_eq:nnTF {#1} {section} 
+		{
+		\parbox{\linewidth}{
+		\rule[5\g_TUDa_titlerule_dim]{\linewidth}{\g_TUDa_titlerule_dim}\par\nointerlineskip
+		\@hangfrom{%
+		\hskip #2#3}{#4\par}\nointerlineskip
+		\vspace{\TUDa_titlerule_sep:}
+		\smash{\rule{\linewidth}{\g_TUDa_titlerule_dim}}}
+		}{
+		\@hangfrom{\hskip #2#3}{#4}
+		}
+	}
+}
+\int_compare:nT {\g_TUDa_ruledheaders_int>4} {
+	\renewcommand*\sectionlinesformat[4]{%
+	\parbox{\linewidth}{
+		\rule[5\g_TUDa_titlerule_dim]{\linewidth}{\g_TUDa_titlerule_dim}\par\nointerlineskip
+		\@hangfrom{%
+			\hskip #2#3}{#4\par}\nointerlineskip
+		\vspace{\TUDa_titlerule_sep:}
+		\smash{\rule{\linewidth}{\g_TUDa_titlerule_dim}}
+	}}
+}
+	
+
+\usepackage{tudarules}
+
+
+%,~ subsection,~ 
+
+
+%\newcommand{\chapterlineswithprefixformat}[3]{%
+%	#2#3%
+%}
+%
+%ngerman,article,dr=phil,type=drfinal,colorback,accentcolor=TUDa-9c, fontsize=9pt,twoside=true
+
+\usepackage{tudafonts}
+
+%Margin & titlefontsize setup setup
+\bool_new:N \g_TUDa_marginpar_bool
+
+\dim_new:N \g_TUDa_marginpar_dim
+\dim_new:N \g_TUDa_innerMargin_dim
+\dim_new:N \g_TUDa_outerMargin_dim
+\dim_new:N \g_TUDa_bottomMargin_dim
+\dim_new:N \g_TUDa_topMargin_dim
+
+
+	%a3,a4
+	\int_compare:nTF {4<=\g_TUDa_paper_int<=5}
+	{
+		\dim_gset:Nn \g_TUDa_bottomMargin_dim {20mm}
+		\dim_gset:Nn \g_TUDa_outerMargin_dim {15mm}
+		\dim_gset_eq:NN \g_TUDa_innerMargin_dim \g_TUDa_outerMargin_dim
+		\dim_gset_eq:NN \g_TUDa_topMargin_dim \g_TUDa_outerMargin_dim
+	}{
+	%a0, a1, a2
+		\int_compare:nT {1<=\g_TUDa_paper_int<=3}
+		{
+			\dim_gset:Nn \g_TUDa_bottomMargin_dim {35mm}
+			\dim_gset:Nn \g_TUDa_outerMargin_dim {30mm}
+			\dim_gset_eq:NN \g_TUDa_innerMargin_dim \g_TUDa_outerMargin_dim
+			\dim_gset_eq:NN \g_TUDa_topMargin_dim \g_TUDa_outerMargin_dim
+		}
+		%a5
+		\int_compare:nT {\g_TUDa_paper_int<=6}
+		{
+			\dim_gset:Nn \g_TUDa_bottomMargin_dim {16mm}
+			\dim_gset:Nn \g_TUDa_outerMargin_dim {12mm}
+			\dim_gset_eq:NN \g_TUDa_innerMargin_dim \g_TUDa_outerMargin_dim
+			\dim_gset_eq:NN \g_TUDa_topMargin_dim \g_TUDa_outerMargin_dim
+		}
+		%a6
+		\int_compare:nT {\g_TUDa_paper_int<=7}
+		{
+			\dim_gset:Nn \g_TUDa_bottomMargin_dim {15mm}
+			\dim_gset:Nn \g_TUDa_outerMargin_dim {10mm}
+			\dim_gset_eq:NN	 \g_TUDa_innerMargin_dim \g_TUDa_outerMargin_dim
+			\dim_gset_eq:NN \g_TUDa_topMargin_dim \g_TUDa_outerMargin_dim
+		}
+	}
+
+%TODO pubched
+%%punched
+%\dim_gset:Nn \g_TUDa_outerMargin_dim {15mm}
+%\dim_gset:Nn \g_TUDa_innerMargin_dim {20mm}
+%\if@twoside
+%\else
+%\dim_gset_eq:NN \g_TUDa_innerMargin_dim \g_TUDa_outerMargin_dim
+%\fi
+
+\dim_new:N \g_TUDa_columnSep_dim
+\dim_gset:Nn \g_TUDa_columnSep_dim {10pt}
+
+%coverpage
+\edef\coverpageleftmargin{\dim_eval:n {\g_TUDa_outerMargin_dim}}
+\renewcommand*{\coverpagetopmargin}{\g_TUDa_outerMargin_dim}
+\edef\coverpagerightmargin{\dim_eval:n {\g_TUDa_outerMargin_dim}}
+\renewcommand*{\coverpagebottommargin}{\g_TUDa_outerMargin_dim}
+
+\str_case:onTF {\g_TUDa_marginpar_tl} {
+	{true} {\bool_gset_true:N \g_TUDa_marginpar_bool}
+	{false} {\bool_gset_false:N \g_TUDa_marginpar_bool}
+	{auto} {\bool_gset_true:N \g_TUDa_marginpar_bool}
+} {
+	\bool_if:NT  \g_TUDa_marginpar_bool {
+		\msg_new:nnnn {TUDa} {marginpar-auto} {Setting~up~marginpar~consistent~with~layout~guidelines.} {To~turn~this~off~use~marginpar=false~option.}
+		\msg_info:nn {TUDa} {marginpar-auto}
+		\dim_gset:Nn \g_TUDa_marginpar_dim {(\paperwidth - \g_TUDa_innerMargin_dim -\g_TUDa_outerMargin_dim - 4  \g_TUDa_columnSep_dim)/5}
+	}
+} {
+	\msg_new:nnn {TUDa} {marginpar-no-key} {I~did~not~find~a~text~key~for~marginpar~setup~will~use~the~value~#1~as~width.}
+	\msg_info:nnx {TUDa} {marginpar-no-key} {\g_TUDa_marginpar_tl}
+	\bool_gset_true:N \g_TUDa_marginpar_bool
+	\dim_gset:Nn \g_TUDa_marginpar_dim {\g_TUDa_marginpar_tl}
+} 
+
+
+\dim_new:N \g_TUDa_headheight_dim
+\dim_new:N \g_TUDa_headwidth_dim
+
+\bool_if:NTF \g_TUDa_headline_bool
+	{\dim_gset:Nn \g_TUDa_headheight_dim {20pt +\c_TUDa_largerule_dim +\c_TUDa_rulesep_dim +\c_TUDa_smallrule_dim}}
+	{\dim_gset:Nn \g_TUDa_headheight_dim {1.25\baselineskip +\c_TUDa_largerule_dim +\c_TUDa_rulesep_dim +\c_TUDa_smallrule_dim}}
+
+%%%%%Anfang Randeinstellungen Geometry
+
+\bool_if:NTF  \g_TUDa_custommargins_bool {
+	\KOMAoptions{headinclude, footinclude}
+	\let\TUDa_disable_marginpar:\relax
+	\let\TUDa_restore_typearea:\relax
+}{
+	\RequirePackage[top=\g_TUDa_topMargin_dim, inner=\g_TUDa_innerMargin_dim, outer=\dim_eval:n {\g_TUDa_outerMargin_dim}, bottom=\g_TUDa_bottomMargin_dim, columnsep= \g_TUDa_columnSep_dim, includehead, includefoot,includemp, nomarginpar, headheight=\g_TUDa_headheight_dim
+	]{geometry}
+
+
+	\savegeometry{TUDa@nomarginpar}
+	\geometry{includemp, marginpar=\g_TUDa_marginpar_dim, marginparsep=\g_TUDa_columnSep_dim}
+	\KOMAoptions{mpinclude}
+	\savegeometry{TUDa@marginpar}
+	\bool_if:NTF  \g_TUDa_marginpar_bool {
+		\loadgeometry{TUDa@marginpar}
+		\tl_const:Nn \c_TUDa_default_geometry_tl {TUDa@marginpar}
+	}  {
+		\loadgeometry{TUDa@nomarginpar}
+		\tl_const:Nn \c_TUDa_default_geometry_tl {TUDa@nomarginpar}
+	}
+
+
+	\dim_gset:Nn \g_TUDa_headwidth_dim 			  {\paperwidth-\g_TUDa_innerMargin_dim-\g_TUDa_outerMargin_dim-\Gm@bindingoffset}
+	
+	\cs_set:Nn \TUDa_disable_marginpar: {\loadgeometry{TUDa@nomarginpar}}
+	\cs_set:Nn \TUDa_restore_typearea: {\loadgeometry{\c_TUDa_default_geometry_tl}}
+
+}
+
+
+
+%%%%%%%%
+%Ende Randeinstellungen klassisch
+
+\usepackage[draft=false]{scrlayer-scrpage}
+
+
+\newcommand*{\institution}[1]{
+	\def\TUDa@institution{#1}
+}
+
+\gdef\datename{Datum}
+\gdef\dateseparator{:~}
+
+
+
+
+\setkomafont{disposition}{\sffamily\bfseries}
+
+
+
+\dim_new:N \g_TUDa_titlerule_dim
+\dim_gset:Nn \g_TUDa_titlerule_dim {.5\c_TUDa_smallrule_dim}
+
+%\dim_new:N \g_TUDa_titlerule_sep_dim
+%\dim_set:Nn \g_TUDa_titlerule_sep_dim {1ex}
+\cs_new:Nn \TUDa_titlerule_sep: {\the\dp\strutbox}
+
+\usepackage{tudacolors}
+
+%TODO: mode -> light head. 
+
+\setkomafont{pageheadfoot}{\sffamily\small}
+\setkomafont{pagenumber}{}
+
+
+\KOMAoptions{footsepline=.5\c_TUDa_smallrule_dim}
+\bool_if:NT \g_TUDa_headline_bool {\KOMAoptions{headsepline=.5\c_TUDa_smallrule_dim}}
+
+%Adjust headheight
+\AtBeginDocument{
+\KOMAoptions{headlines=1.5}
+\recalctypearea
+}
+
+\newpairofpagestyles[scrheadings]{TUDa.headings}{
+	\KOMAoptions{headsepline, headlines=1.25, footlines=1.25}
+	\setkomafont{pagehead}{}
+	\ohead{\headmark}
+}
+
+\newpairofpagestyles{TUDa}{
+	\KOMAoptions{
+		plainfootsepline}
+	
+	\bool_if:NTF \g_TUDa_marginpar_bool 
+		{
+		\KOMAoptions {
+			headwidth=textwithmarginpar,
+			footwidth=textwithmarginpar
+			}
+		}{
+		\KOMAoptions {
+			headwidth=text,
+			footwidth=text
+			}
+		}
+
+\setkomafont{pagehead}{\Large\bfseries}
+\box_if_exist:NF \TUDa@headline_box {
+	\TUDa@makeheadrule[color=identbarcolor, width=\sls@headwidth]{TUDa@headline}
+}
+	\if@twocolumn
+	\edef\sls@evenheadshift{\dim_eval:n {-\marginparwidth-\marginparsep\relax}}
+	\let\sls@oddheadshift\sls@evenheadshift
+	\let\sls@evenfootshift\sls@evenheadshift
+	\let\sls@oddfootshift\sls@evenheadshift
+	\fi
+	\ModifyLayer[
+		background,
+		contents={\smash{\TUDa@headline}}
+	]{TUDa.head.above.line}	
+	\ModifyLayer[
+		background,
+		contents={\smash{\TUDa@headline}}
+	]{plain.TUDa.head.above.line}
+	\bool_if:NT \g_TUDa_headline_bool {
+		\clist_map_variable:nNn {oneside, even, odd} \l_tmpa_tl {
+			\ModifyLayer[pretocontents={\rule[-6pt]{0pt}{\layerheight}}]{TUDa.head.\l_tmpa_tl}
+		}
+		\lehead{\headmark}
+		\lohead{\headmark}
+	}
+	\ofoot[\pagemark]{\pagemark}
+}
+
+\cs_new:Nn \TUDa_sls@leftmargin: {%
+	\dimexpr
+	\if@twoside
+	\ifodd\value{page}
+	\oddsidemargin
+	\else
+	\evensidemargin
+	\fi
+	\else
+	\oddsidemargin
+	\fi
+	\bool_if:NT \g_TUDa_twocolumn_bool {
+	-\marginparwidth-\marginparsep
+	}
+	+1in\relax
+}
+
+\pagestyle{TUDa}
+
+%Titelseite
+\tl_new:N  \g_TUDa_titleimage_code_tl
+\tl_gset_eq:NN  \g_TUDa_titleimage_code_tl \c_empty_tl
+\newcommand{\titleimage}[1]{\tl_gset:Nn \g_TUDa_titleimage_code_tl {#1}}
+
+\box_new:N  \g_TUDa_title_box 
+\skip_new:N \g_TUDa_title_fill_skip
+
+\renewcommand{\titlepagestyle}{title.TUDa}
+
+
+\seq_new:N \g_TUDa_author_seq
+
+\renewcommand*\author[1]{
+	\seq_gset_split:Nnn \g_TUDa_author_seq {\and} {#1}
+}
+
+\msg_new:nnn {TUDaPub} {unknown-language} {
+	You~selected~an~unknown~language~#1.\\
+	The~Variable~#2~does~not~have~a~predefined~value.\\
+	Ensure~to~redefine~#2~to~match~your~language.\\
+	Otherwise~the~ngerman~vaue~#3~will~be~used.
+}
+
+\cs_new:Nn \TUDa_define_captionFallback:Nn {
+	\providecommand*#1{
+	\msg_warning:nnxxx {TUDaPub} {unknown-language}
+		{\languagename} {\exp_not:N #1} {#2}
+	\def#1{#2}
+	}
+}
+
+\renewcommand*{\@author}{
+	\seq_use:Nnnn \g_TUDa_author_seq {~\authorandname{}~} {,~} {~\&~}
+}
+
+\msg_new:nnn {TUDaPub} {infobox-too-high} {
+	The~height~of~your~Infobox~exeeds~the~space~reserved~in~the~title~block.\\
+	You~should~probably~switch~to~logo=bottom~or~reduce~the~number/size~of~InfoBoxes.
+}
+
+\exp_args:NV \tl_if_eq:nnTF {\g_TUDa_pubType_tl}  {thesis} {
+	\input{tudathesis.cfg}
+} {
+
+\msg_new:nnnn {TUDa/pub} {only-thesis} {You~tried~to~use~\use:c { #1}.~This~macro~is~only~available~for~publications~of~type~thesis}{See~tuda-ci~documentation~for~further~information}
+
+\clist_map_inline:nn {birthplace, group, examdate, submissiondate, tuprints, urn, reviewer} {
+	\expandafter\newcommand\csname #1\endcsname[2][]{
+		\msg_error:nnn {TUDa/pub} {only-thesis} {#1}
+	}
+}
+\newcommand*{\TUDa@title@footnote}[2][1]{
+\@fnsymbol{#1}#2
+}
+
+
+
+
+\renewcommand*{\maketitle}[1][1]{
+	\def\and{,~ }
+	\cs_if_exist_use:N \TUDa_pass_TitleData:
+	\TUDa_disable_marginpar:
+	\cleardoublepage
+	\begin{titlepage}
+		\setcounter{page}{%
+			#1%
+		}%
+		\def\thefootnote{\fnsymbol{footnote}}
+		\if@titlepageiscoverpage
+		\edef\titlepage@restore{%
+			\noexpand\endgroup
+			\noexpand\global\noexpand\@colht\the\@colht
+			\noexpand\global\noexpand\@colroom\the\@colroom
+			\noexpand\global\vsize\the\vsize
+			\noexpand\global\noexpand\@titlepageiscoverpagefalse
+			\noexpand\let\noexpand\titlepage@restore\noexpand\relax
+		}%
+		\begingroup
+		\topmargin=\dimexpr \coverpagetopmargin-1in\relax
+		\oddsidemargin=\dimexpr \coverpageleftmargin-1in\relax
+		\evensidemargin=\dimexpr \coverpageleftmargin-1in\relax
+		\textwidth=\dimexpr
+		\paperwidth-\coverpageleftmargin-\coverpagerightmargin\relax
+		\textheight=\dimexpr
+		\paperheight-\coverpagetopmargin-\coverpagebottommargin\relax
+		\headheight=0pt
+		\headsep=0pt
+		\footskip=\baselineskip
+		\@colht=\textheight
+		\@colroom=\textheight
+		\vsize=\textheight
+		\columnwidth=\textwidth
+		\hsize=\columnwidth
+		\linewidth=\hsize
+		\else
+		\let\titlepage@restore\relax
+		\fi
+		\setparsizes{\z@}{\z@}{\z@\@plus 1fil}\par@updaterelative
+		\hbox_gset:Nn \g_TUDa_title_box {
+			\parbox[t]{\linewidth}{
+				\begin{minipage}[b]{\bool_if:NT \g_TUDa_logo@inhead_bool {.75}\linewidth}
+					\begin{addmargin}{3mm}
+						\raggedright
+						\tl_if_empty:NF \@titlehead {\usekomafont{titlehead}{\@titlehead\par}}
+						\leavevmode\usekomafont{title}%
+						\expandafter\fontsize\TUDa_title_fontsize:
+						\selectfont
+						\@title\strut\par
+						\vskip0pt
+					\end{addmargin}
+				\end{minipage}%
+				\par\nointerlineskip
+				\rule{\linewidth}{\g_TUDa_titlerule_dim}\par
+				\begin{addmargin}{3mm}
+					\expandafter\fontsize\TUDa_titleinfo_fontsize:
+					\selectfont
+					{\ifx\@subtitle\@empty\else\usekomafont{subtitle}{\@subtitle\par}\fi}%
+					{\ifx\@subject\@empty\else\usekomafont{subject}{\@subject\par}\fi}
+					{%
+						\usekomafont{author}
+						\lineskip 0.75em
+						\@author
+						\par
+					}%
+					{\usekomafont{date}{\@date\par}}%
+					{\usekomafont{publishers}{\@publishers \par}}%
+				\end{addmargin}
+			\tl_if_empty:NF \@thanks {
+			\expandafter\fontsize\TUDa_titlethanks_fontsize:\selectfont\par
+			\rule{\linewidth}{\g_TUDa_titlerule_dim}\par
+			\begin{addmargin}{3mm}
+				\let\footnotetext\TUDa@title@footnote
+				\@thanks
+			\end{addmargin}
+				\par\vspace{-\dp\strutbox}
+				\let\@thanks\@empty
+			}
+			\rule{\linewidth}{\g_TUDa_titlerule_dim}\par}
+		
+		}
+			
+		\TUDa_adjust_titlepage_style:
+		
+
+		\nointerlineskip\box_use:N \g_TUDa_title_box
+		\par
+		\vfill\null
+		\if@twoside
+		\@tempswatrue
+		\expandafter\ifnum \@nameuse{scr@v@3.12}>\scr@compatibility\relax
+		\else
+		\ifx\@uppertitleback\@empty\ifx\@lowertitleback\@empty
+		\@tempswafalse
+		\fi\fi
+		\fi
+		\if@tempswa
+		\next@tpage
+		\begin{minipage}[t]{\textwidth}
+			\@uppertitleback
+		\end{minipage}\par
+		\vfill
+		\begin{minipage}[b]{\textwidth}
+			\@lowertitleback
+		\end{minipage}\par
+		\@thanks\let\@thanks\@empty
+		\fi
+		\fi
+		\ifx\@dedication\@empty
+		\else
+		\next@tdpage\null\vfill
+		{\centering\usekomafont{dedication}{\@dedication \par}}%
+		\vskip \z@ \@plus3fill
+		\@thanks\let\@thanks\@empty
+		\cleardoubleemptypage
+		\fi
+		\ifx\titlepage@restore\relax\else\clearpage\titlepage@restore\fi
+	\end{titlepage}
+	\setcounter{footnote}{0}%
+	\global\let\and\relax
+	\cleardoublepage
+	\TUDa_restore_typearea:
+	\aftergroup\TUDa_restore_typearea:
+}
+
+
+}
+
+\cs_set:Nn 	\TUDa_adjust_titlepage_style: {
+	\dim_set:Nn \l_tmpa_dim {\fp_to_dim:n {\expandafter \use_ii:nn\TUDa_title_fontsize: *2.8}}
+	\dim_compare:nT  {\box_ht:N \g_TUDa_title_box < \l_tmpa_dim} {
+		\skip_set:Nn \g_TUDa_title_fill_skip {\dim_eval:n {\l_tmpa_dim -  \box_ht:N \g_TUDa_title_box}}
+	}
+
+	\dim_set:Nn \l_tmpa_dim {
+		\box_ht:N \TUDa@headline_box+\box_dp:N \TUDa@headline_box-\g_TUDa_titlerule_dim
+		+\box_ht:N \g_TUDa_title_box+.5\c_TUDa_logoheight_dim+\g_TUDa_title_fill_skip+
+		\box_dp:N \g_TUDa_title_box
+	}
+
+	\ModifyLayer[
+		addvoffset=\l_tmpa_dim,
+		addheight=-\l_tmpa_dim
+	]{title.TUDa.image}
+
+	\bool_if:NT \g_TUDa_logo@inhead_bool {
+		\ModifyLayer[
+		addvoffset=\dim_eval:n {\box_ht:N \TUDa@headline_box+\box_dp:N \TUDa@headline_box-\g_TUDa_titlerule_dim},
+		height={\box_ht:N \g_TUDa_title_box+ \g_TUDa_title_fill_skip+.5\c_TUDa_logoheight_dim}
+		]{title.TUDa.background}
+		
+		\AddLayersToPageStyle{title.TUDa}{title.TUDa.background}
+	}
+
+
+
+	\thispagestyle{title.TUDa}
+
+	\vspace*{\dim_eval:n {
+		-\topskip
+		-\g_TUDa_titlerule_dim
+		+\box_ht:N \TUDa@headline_box
+		+\box_dp:N \TUDa@headline_box
+		+.5\c_TUDa_logoheight_dim
+	}}
+	\nointerlineskip
+	\TUDa_Setup_Title_box:
+	
+	\bool_if:NT \g_TUDa_logo@inhead_bool {
+		\dim_compare:nT {\box_ht:N \g_TUDa_title_info_box+ \box_dp:N \g_TUDa_title_info_box  > \box_ht:N \g_TUDa_title_box} 
+			{\msg_warning:nn {TUDaPub} {infobox-too-high}}
+		\makebox[\linewidth][r]{\smash{
+				\raisebox{-\height}{
+					\makebox[2.2\c_TUDa_logoheight_dim][l]{
+						%				}
+						\box_use:N \g_TUDa_title_info_box
+				}}
+		}}
+	}
+	\par
+	\vspace*{\skip_use:N \g_TUDa_title_fill_skip}
+	\setlength{\fboxsep}{\z@}
+}
+
+
+\newkomafont{institution}{\sffamily}
+\setkomafont{subtitle}{\bfseries}
+\setkomafont{subject}{}
+\setkomafont{publishers}{}
+\setkomafont{author}{}
+\setkomafont{date}{}
+
+%TODO finish font setup
+
+\int_case:nn {\g_TUDa_paper_int}
+{
+	%paper=a0
+	{1} {
+		\cs_set:Nn \TUDa_title_fontsize: {{125pt}{165pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{42pt}{55pt}}
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{28pt}{35pt}}
+	}
+	%paper=a1
+	{2} {
+		\cs_set:Nn \TUDa_title_fontsize: {{86pt}{120pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{35pt}{42pt}}
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{22pt}{26pt}}
+	}
+	%paper=a2
+	{3} {
+		\cs_set:Nn \TUDa_title_fontsize: {{65pt}{82pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{22pt}{28pt}}
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{14pt}{20pt}}
+	}
+	%paper=a3
+	{4} {
+		\cs_set:Nn \TUDa_title_fontsize: {{47pt}{61pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{16pt}{20pt}}
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{12pt}{16pt}}
+	}
+	%paper=a4
+	{5} {
+		\cs_set:Nn \TUDa_title_fontsize: {{36pt}{47pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{12pt}{14pt}}
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{10pt}{11.5pt}}
+	}
+	%paper=a5
+	{6} {
+		\cs_set:Nn \TUDa_title_fontsize: {{22pt}{28pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{11pt}{12pt}}
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{10pt}{11.5pt}}
+	}
+	%paper=a6
+	{7} {
+		\cs_set:Nn \TUDa_title_fontsize: {{14pt}{16pt}}
+		\cs_set:Nn \TUDa_titleinfo_fontsize: {{9pt}{10pt}}	
+		\cs_set:Nn \TUDa_titlethanks_fontsize: {{9pt}{10pt}}
+	}
+}
+
+
+
+\seq_new:N \g_TUDa_title_info_seq 
+\box_new:N \g_TUDa_title_info_box
+
+\colorlet{TUDa@InfoBoxColor}{white}
+
+\cs_new:Nn \TUDa_make_title_info_box:n {
+	\setlength{\fboxsep}{1.5mm}%
+	\colorbox{TUDa@InfoBoxColor}{
+	\makebox[\dim_eval:n {2.2\c_TUDa_logoheight_dim-\fboxsep}][r]{
+		\parbox{2\c_TUDa_logoheight_dim}{
+		\expandafter\fontsize\TUDa_titlethanks_fontsize:\selectfont\usekomafont{institution}%
+		\raggedright%
+	#1
+	}}}
+}
+
+\cs_new:Nn \TUDa_make_title_logo_box:n {
+	\setlength{\fboxsep}{\z@}%
+	\parbox{2.2\c_TUDa_logoheight_dim}{
+		\colorbox{TUDa@InfoBoxColor}{
+			\rlap{
+			\makebox[2.5\c_TUDa_logoheight_dim][r]{
+			\colorbox{TUDa@InfoBoxColor}{#1\hspace{.3\c_TUDa_logoheight_dim}}
+			}
+			}
+		}
+	}
+}
+
+\newcommand{\addTitleBox}[1]{\seq_gput_right:Nn \g_TUDa_title_info_seq {\TUDa_make_title_info_box:n {#1}}}
+
+\NewDocumentCommand{\addTitleBoxLogo}{sm}{
+	\IfBooleanTF{#1}{
+		\seq_gput_right:Nn \g_TUDa_title_info_seq {
+			\TUDa_make_title_logo_box:n {#2}
+		}
+	}{
+		\seq_gput_right:Nn \g_TUDa_title_info_seq {
+		 \TUDa_make_title_logo_box:n {
+			\hbox_set:Nn \l_tmpa_box {
+				\includegraphics[width=1.5\c_TUDa_logoheight_dim]{#2}
+			}
+			\dim_set:Nn \l_tmpa_dim {2\c_TUDa_logoheight_dim/3}
+			\dim_compare:nTF {\box_ht:N \l_tmpa_box > \l_tmpa_dim}
+			{\includegraphics[width=\l_tmpa_dim]{#2}}
+			{\box_use:N \l_tmpa_box} 
+	 	}
+		}
+	}
+}
+
+\addTitleBoxLogo*{\makebox[\linewidth][l]{\includegraphics[height=\c_TUDa_logoheight_dim]{\g_TUDa_logofile_tl}}}
+
+\DeclareNewLayer[textarea,background,mode=picture,
+	contents={
+		\tl_if_empty:NTF \g_TUDa_titleimage_code_tl 
+		{\bool_if:NT \g_TUDa_colorback_bool {\putLL{\color{identbarcolor}\rule{\layerwidth}{\layerheight}}}}
+		{\putUL{\color{identbarcolor}\raisebox{-\height}{\parbox[t]{\textwidth}{
+					\let\width\layerwidth
+					\let\height\layerheight
+					\g_TUDa_titleimage_code_tl
+					}}}}
+		\bool_if:NF \g_TUDa_logo@inhead_bool {
+			\put(\dim_to_decimal_in_unit:nn {\layerwidth-2.2\c_TUDa_logoheight_dim
+			} {\unitlength},
+			\dim_to_decimal_in_unit:nn {\layerheight-\box_ht:N \g_TUDa_title_info_box - .5\c_TUDa_logoheight_dim} {\unitlength}){	
+				\rlap{\box_use:N \g_TUDa_title_info_box}
+			}
+		}
+		\put(0,0){\rule{\linewidth}{\g_TUDa_titlerule_dim}}
+	}              
+]{title.TUDa.image}
+
+\DeclareNewLayer[textarea,background,mode=picture,
+contents={\color{identbarcolor}\rule{\layerwidth}{\layerheight}}
+]{title.TUDa.background}
+
+
+\DeclareNewLayer[
+	mode=picture,
+	align=tl,
+	hoffset=\coverpageleftmargin,
+	voffset=\coverpagetopmargin,
+	width=\paperwidth-\coverpageleftmargin-\coverpagerightmargin,
+	contents={
+		\box_if_exist:NF \TUDa@title_headline_box
+		{\TUDa@makeheadrule[color=identbarcolor, width=\layerwidth]{TUDa@title_headline}}
+		\putUL{\TUDa@title_headline}
+	}
+]{title.TUDa.rule}
+
+\cs_new:Nn \TUDa_Setup_Title_box: {
+	\hbox_gset:Nn \g_TUDa_title_info_box
+	{
+		\parbox{\dimexpr2.5\c_TUDa_logoheight_dim}{
+		\seq_use:Nn \g_TUDa_title_info_seq  {\par\nointerlineskip\vspace{5mm}}
+		}
+	}
+}
+
+\DeclareNewPageStyleByLayers{title.TUDa}{title.TUDa.rule,title.TUDa.image}
+
+%Logos
+\RequirePackage{graphicx}
+
+\if_bool:N \g_TUDa@pdfa_bool
+
+	\msg_new:nnn {TUDaPub} {prefer-lualatex} {
+	You use pdfa-mode in #1.
+	This can lead to incompatiblities especially with older compiler versions.
+	You should prefer compiling using lualatex.
+	}
+
+
+	\PassOptionsToPackage{a-1b}{pdfx}
+	\RequirePackage{pdfx}
+	
+	\sys_if_engine_pdftex:T {
+		\msg_warning:nnn {TUDaPub} {prefer-lualatex} {PDFTeX}
+	}
+	
+	\sys_if_engine_pdftex:T {
+		\msg_warning:nnn {TUDaPub} {prefer-lualatex} {XeTeX}
+	}
+	
+
+
+	\@ifpackagelater{pdfx}{2018/12/01}{
+	}{
+		\msg_new:nnnn {TUDaPub} {outdated-pdfx} {
+			Your~Version~of~the~PDFx-package~is~too~old~to~support~all~methods~required~by~tudapubs~pdfa-mode.\\
+			Either~update~your~TeX-distribution~or~switch~to~pdfa=false.
+		}{See~DEMO-TUDaPub~for~further~information.}
+		\msg_error:nn {TUDaPub} {outdated-pdfx}
+	}
+	
+	
+	%%hyperref
+	\hypersetup{hidelinks, unicode}
+	\iow_new:N \TUDa@xmpdata_stream
+	\tl_new:N \g_TUDa@xmp_title_tl
+	\tl_new:N \g_TUDa@xmp_author_tl
+	
+	\cs_if_exist:NF \prop_gput_if_new:Nnx {
+	\cs_generate_variant:Nn \prop_gput_if_new:Nnn {Nnx}
+	}
+
+	\cs_if_exist:NF \tl_to_str:V {\cs_generate_variant:Nn \tl_to_str:N {V}}
+	
+	\cs_new:Nn \TUDa_pass_TitleData: {
+		\iow_open:Nn \TUDa@xmpdata_stream {\jobname.xmpdata}
+		\begingroup
+		\def\newline{}
+		\def\\{}
+		\let\thanks\use_none:n
+		\cs_set:Npn \and {\exp_not:n {\exp_not:N \sep}}
+		\use:c {Hy@pdfstringtrue}
+		\tl_gset:Nf \g_TUDa@xmp_title_tl {\@title}
+		\prop_gput_if_new:Nnx \g_TUDa_MetaData_prop {title} {\tl_to_str:V \g_TUDa@xmp_title_tl}
+		\tl_gset:Nf \g_TUDa@xmp_author_tl {\@author}
+		\prop_gput_if_new:Nnx \g_TUDa_MetaData_prop {author} {\tl_to_str:V \g_TUDa@xmp_author_tl}
+		\prop_gput_if_new:Nnn \g_TUDa_MetaData_prop {publisher}{TU~Darmstadt}
+		\prop_gput_if_new:Nnn \g_TUDa_MetaData_prop {creator}{LaTeX~using~TUDa-CI}
+		\use:c {pdfx@localcommands}%should be held inside group
+		\prop_map_function:NN \g_TUDa_MetaData_prop  \TUDa_write_xmp_line:nn
+	\endgroup
+	\iow_close:N \TUDa@xmpdata_stream
+	}
+	\cs_new:Nn \TUDa_write_xmp_line:nn {	
+		\begingroup
+		\cs_set:Npn \sep {\exp_not:N \sep}
+		\cs_if_exist:cTF {\tl_mixed_case:n {#1}} {
+			\iow_now:Nx \TUDa@xmpdata_stream {
+				\c_backslash_str \tl_mixed_case:n {#1} {#2}
+			}
+		}{
+			\msg_error:nnn {TUDaPub} {unknown-metadata} {#1}
+		}
+		\endgroup
+	}
+
+\prop_new:N \g_TUDa_MetaData_prop
+	
+	\newcommand*{\Metadata}[1]{
+		\keyval_parse:NNn  \use_none:n \TUDa_set_metadata_prop:nn 
+		{#1}
+	}
+	
+	\cs_set:Nn \TUDa_set_metadata_prop:nn {
+	\exp_args:NNf \prop_gput:Nnn \g_TUDa_MetaData_prop {\tl_lower_case:n{#1}}  {#2}
+	}
+	
+	\msg_new:nnnn {TUDaPub} {unknown-metadata} {
+	You~ used~ the~ #1~ metadata~ entry.\\
+	I~ don't~ know~ how~ to~ handle~ that.\\
+	It~ will~ be~ ignored.
+	} {See~ TUDa-CI~ or~ pdfx~ documentation~ for~ details.}
+\else:
+	\msg_new:nnn {tudaPub} {no-pdfa}{The~ tudapub~ class~ won't~ create~ PDF/A-mode.}
+	\msg_info:nn {tudaPub} {no-pdfa}
+	%%hyperref
+	\RequirePackage[hidelinks, unicode]{hyperref}
+	
+	\newcommand{\Metadata}[1]{\ClassError{tudapub}{You~cannot~use~\string\Metadata\ ~with~pdfa=false.}{}}
+\fi:
+
+%%Abstract anpassungen mit Sprache
+\providecommand{\abstract}{}% für book
+\RenewDocumentEnvironment{abstract}{o}{
+	\begingroup
+	\IfNoValueF{#1}{\selectlanguage{#1}}
+	\bool_set_true:N \l_tmpa_bool
+	\cs_if_exist:NT \if@abstrt {
+		\if@abstrt
+		\else
+		\bool_set_false:NT \l_tmpa_bool
+		\fi
+	}
+	\bool_if:NT \l_tmpa_bool {
+		\scr@ifundefinedorrelax{chapter}{%
+			\iftocfeature{toc}{leveldown}
+			{\subsection*}
+			{\section*}
+		}{
+			\iftocfeature{toc}{leveldown}
+			{\section*}
+			{\chapter*}
+		} {\abstractname}
+		
+}}{
+	\endgroup
+}
+
+
+%Anpassungen marginpar
+\cs_set_eq:NN\TUDa_orig@marginpar:\marginpar
+\newkomafont{marginpar}{\color{textaccentcolor}\accentfont}
+\RenewDocumentCommand{\marginpar}{om}{
+	\IfNoValueTF{#1}{
+		\TUDa_orig@marginpar:{\usekomafont{marginpar}#2}
+	}{
+		\TUDa_orig@marginpar:[\usekomafont{marginpar}#1]{\usekomafont{marginpar}#2}
+	}
+}
+
+\TUDa_define_captionFallback:Nn \authorandname {and}
+\defcaptionname{ngerman, german}{\authorandname}{und}
+\defcaptionname{english, USenglish, american, UKenglish, british}{\authorandname}{and}
+
+
+\providecommand*{\frontmatter}{
+	\if@twoside\cleardoublepage\else\clearpage\fi \@mainmattertrue 
+	\pagenumbering {roman}
+}
+
+\providecommand*{\mainmatter}{
+	\if@twoside\cleardoublepage\else\clearpage\fi \@mainmattertrue 
+	\pagenumbering {arabic}
+}
+
+\providecommand*{\backmatter}{
+	\if@twoside\cleardoublepage\else\clearpage\fi \@mainmatterfalse
+}
+
+
+%IMRAD:Introduction 
+\seq_if_exist:NTF \seq_const_from_clist:Nn {
+	\seq_const_from_clist:Nn \c_TUDa_IMRAD_seq {introduction, methods, results, discussion}
+} {
+	\seq_new:N \c_TUDa_IMRAD_seq
+	\seq_gset_from_clist:Nn \c_TUDa_IMRAD_seq {introduction, methods, results, discussion}
+}
+
+\newcommand*{\IMRADlabel}[1]{
+	\seq_if_in:NnTF \c_TUDa_IMRAD_seq  {#1}
+		{\label{IMRAD:#1}}
+		{\msg_error:nnnn {TUDaPub}{undefined-IMRADlabel}{#1}{\seq_use:Nn \c_TUDa_IMRAD_seq {,}}}
+}
+
+
+\bool_if:NT \g_TUDa_IMRAD_bool {
+	\AtEndDocument{
+		\seq_map_inline:Nn \c_TUDa_IMRAD_seq {
+			\cs_if_exist:cF {r@IMRAD:#1} {
+			\msg_warning:nnn {TUDaPub}{missing-IMRADlabel} {#1}
+			}	 
+	 	}
+	}
+}
+
+\msg_new:nnn {TUDaPub}{undefined-IMRADlabel} {
+	You~tried~to~set~an~IMRAD~label~with~key~#1.\\
+	This~label~type~is~not~declared.\\
+	Possible~labels~are:~#2
+}
+
+
+\msg_new:nnn {TUDaPub} {missing-IMRADlabel} {
+	You~did~not~provide~a~Label~for~key~#1.\\
+	Either~you~need~to~recompile~your~document~or~add~a~label~using~\string\IMRADlabel.
+}
+
+
+\endinput
+%End of class tudapub.cls