%%%============================================================================== %% Copyright 2023 by Alceu Frigeri %% %% This work may be distributed and/or modified under the conditions of %% %% * The [LaTeX Project Public License](http://www.latex-project.org/lppl.txt), %% version 1.3c (or later), and/or %% * The [GNU Affero General Public License](https://www.gnu.org/licenses/agpl-3.0.html), %% version 3 (or later) %% %% This work has the LPPL maintenance status *maintained*. %% %% The Current Maintainer of this work is Alceu Frigeri %% %% This is version 1.1 (2023/05/16) %% %% The list of files that compose this work can be found in the README.md file at %% https://ctan.org/pkg/codedescribe %% %%%============================================================================== \NeedsTeXFormat{LaTeX2e}[2022/06/01] \RequirePackage{ expl3 } \ProvidesExplPackage {codelisting} {2023/05/16} {1.1} {LaTeX Code Listing} %%%%%%% %%% %%% Just an attempt of having my packages info in a regular way %%% Idea being: { / pkg info } for each and all. %%% %%%%%%% \keys_define:nn { codelisting / pkg info} { name .code:n = codelisting , prefix .code:n = codelist , date .code:n = 2023/05/16 , version .code:n = 1.1 , description .code:n = \LaTeX~Code~Listing } \cs_if_exist:NF \__codedesc_pkg_info:nn { \cs_new_protected:Npn \__codedesc_pkg_info:nn #1#2 { \keys_set:nn {#1 / pkg info}{#2} } } \cs_if_exist:NF \PkgInfo { \NewDocumentCommand \PkgInfo {mm} { \keys_set:nn {#1 / pkg info}{#2} } } %%%%%%% %%% End of cut-n-paste %%%%%%% \RequirePackage{listings,scontents} \dim_new:N \l__codelist_demo_parindent_dim \dim_new:N \l__codelist_org_parindent_dim \dim_set:Nn\l__codelist_org_parindent_dim{\parindent} \colorlet{c__codelist_lightcyan_color}{white!97!cyan} \colorlet{c__codelist_lightgray_color}{white!97!black} \definecolor{c__codelist_grayblack_color}{rgb}{0.8,0.8,0.8} \colorlet{c__codelist_darkred_color}{red!45!black!100} \colorlet{c__codelist_darkgreen_color}{green!45!black!100} \colorlet{c__codelist_darkblue_color}{blue!40!black!100} \colorlet{c__codelist_darkmagenta_color}{magenta!45!black!100} \colorlet{c__codelist_darkyellow_color}{yellow!45!black!100} \colorlet{c__codelist_darkteal_color}{teal!45!black!100} \colorlet{c__codelist_redishblack_color}{red!60!black!100} \colorlet{c__codelist_greenishblack_color}{green!65!black!100} \colorlet{c__codelist_blueishblack_color}{blue!85!black!100} \colorlet{c__codelist_magentaishblack_color}{magenta!65!black!100} \colorlet{c__codelist_yellowishblack_color}{yellow!65!black!100} \colorlet{c__codelist_tealishblack_color}{teal!65!black!100} \colorlet{c__codelist_redblack_color}{red!90!black!100} \colorlet{c__codelist_greenblack_color}{green!90!black!100} \colorlet{c__codelist_blueblack_color}{blue!90!black!100} \colorlet{c__codelist_magentablack_color}{magenta!90!black!100} \colorlet{c__codelist_yellowblack_color}{yellow!80!black!100} \colorlet{c__codelist_tealblack_color}{teal!90!black!100} \colorlet{c__codelist_gray_color}{gray} \tl_set:Nn \l__codelist_bckgnd_color_default_tl{c__codelist_lightgray_color}% \tl_set:Nn \l__codelist_string_color_default_tl{c__codelist_darkteal_color} \tl_set:Nn \l__codelist_comment_color_default_tl{c__codelist_darkgreen_color} \tl_set:Nn \l__codelist_texcs_color_default_tl{c__codelist_darkblue_color} \tl_set:Nn \l__codelist_keywd_color_default_tl{c__codelist_darkgreen_color} \tl_set:Nn \l__codelist_emph_color_default_tl{c__codelist_darkred_color} \tl_set:Nn \l__codelist_texcsB_color_default_tl{c__codelist_blueishblack_color} \tl_set:Nn \l__codelist_keywdB_color_default_tl{c__codelist_greenishblack_color} \tl_set:Nn \l__codelist_emphB_color_default_tl{c__codelist_redishblack_color} \tl_set:Nn \l__codelist_texcsC_color_default_tl{c__codelist_blueblack_color} \tl_set:Nn \l__codelist_keywdC_color_default_tl{c__codelist_greenblack_color} \tl_set:Nn \l__codelist_emphC_color_default_tl{c__codelist_redblack_color} \tl_set:Nn \l__codelist_rule_color_default_tl{c__codelist_gray_color} \tl_set:Nn \l__codelist_number_color_default_tl{c__codelist_gray_color} \keys_define:nn {CodeListingOptions} { settexcs .usage:n = general, settexcs .code:n = { \tl_set:Nn \l__codelist_texcs_tl {#1} }, settexcs .default:n = , texcs .usage:n = general, texcs .code:n = { \tl_put_right:Nn \l__codelist_texcs_tl { , #1} }, texcs .default:n = , texcsstyle .usage:n = general, texcsstyle .code:n = { \tl_set:Nn \l__codelist_texcsstyle_tl {#1} }, texcsstyle .default:n = \bfseries\color{ \l__codelist_texcs_color_default_tl }, settexcs2 .usage:n = general, settexcs2 .code:n = { \tl_set:Nn \l__codelist_texcsB_tl {#1} }, settexcs2 .default:n = , texcs2 .usage:n = general, texcs2 .code:n = { \tl_put_right:Nn \l__codelist_texcsB_tl { , #1} }, texcs2 .default:n = , texcs2style .usage:n = general, texcs2style .code:n = { \tl_set:Nn \l__codelist_texcsBstyle_tl {#1} }, texcs2style .default:n = \bfseries\color{ \l__codelist_texcs_color_default_tl } , settexcs3 .usage:n = general, settexcs3 .code:n = { \tl_set:Nn \l__codelist_texcsC_tl {#1} }, settexcs3 .default:n = , texcs3 .usage:n = general, texcs3 .code:n = { \tl_put_right:Nn \l__codelist_texcsC_tl { , #1} }, texcs3 .default:n = , texcs3style .usage:n = general, texcs3style .code:n = { \tl_set:Nn \l__codelist_texcsCstyle_tl {#1} }, texcs3style .default:n = \bfseries\color{ \l__codelist_texcsC_color_default_tl } , setkeywd .usage:n = general, setkeywd .code:n = { \tl_set:Nn \l__codelist_keywd_tl {#1} }, setkeywd .default:n = , keywd .usage:n = general, keywd .code:n = { \tl_put_right:Nn \l__codelist_keywd_tl { , #1} }, keywd .default:n = , keywdstyle .usage:n = general, keywdstyle .code:n = { \tl_set:Nn \l__codelist_keywdstyle_tl {#1} }, keywdstyle .default:n = \bfseries\color{ \l__codelist_keywd_color_default_tl } , setkeywd2 .usage:n = general, setkeywd2 .code:n = { \tl_set:Nn \l__codelist_keywdB_tl {#1} }, setkeywd2 .default:n = , keywd2 .usage:n = general, keywd2 .code:n = { \tl_put_right:Nn \l__codelist_keywdB_tl { , #1} }, keywd2 .default:n = , keywd2style .usage:n = general, keywd2style .code:n = { \tl_set:Nn \l__codelist_keywdBstyle_tl {#1} }, keywd2style .default:n = \bfseries\color{ \l__codelist_keywdB_color_default_tl } , setkeywd3 .usage:n = general, setkeywd3 .code:n = { \tl_set:Nn \l__codelist_keywdC_tl {#1} }, setkeywd3 .default:n = , keywd3 .usage:n = general, keywd3 .code:n = { \tl_put_right:Nn \l__codelist_keywdC_tl { , #1} }, keywd3 .default:n = , keywd3style .usage:n = general, keywd3style .code:n = { \tl_set:Nn \l__codelist_keywdCstyle_tl {#1} }, keywd3style .default:n = \bfseries\color{ \l__codelist_keywdC_color_default_tl } , setemph .usage:n = general, setemph .code:n = { \tl_set:Nn \l__codelist_emph_tl {#1} }, setemph .default:n = , emph .usage:n = general, emph .code:n = { \tl_put_right:Nn \l__codelist_emph_tl { , #1} }, emph .default:n = , emphstyle .usage:n = general, emphstyle .code:n = { \tl_set:Nn \l__codelist_emphstyle_tl {#1} }, emphstyle .default:n = \bfseries\color{ \l__codelist_emph_color_default_tl } , setemph2 .usage:n = general, setemph2 .code:n = { \tl_set:Nn \l__codelist_emphB_tl {#1} }, setemph2 .default:n = , emph2 .usage:n = general, emph2 .code:n = { \tl_put_right:Nn \l__codelist_emphB_tl { , #1} }, emph2 .default:n = , emph2style .usage:n = general, emph2style .code:n = { \tl_set:Nn \l__codelist_emphBstyle_tl {#1} }, emph2style .default:n = \bfseries\color{ \l__codelist_emphB_color_default_tl } , setemph3 .usage:n = general, setemph3 .code:n = { \tl_set:Nn \l__codelist_emphC_tl {#1} }, setemph3 .default:n = , emph3 .usage:n = general, emph3 .code:n = { \tl_put_right:Nn \l__codelist_emphC_tl { , #1} }, emph3 .default:n = , emph3style .usage:n = general, emph3style .code:n = { \tl_set:Nn \l__codelist_emphCstyle_tl {#1} }, emph3style .default:n = \bfseries\color{ \l__codelist_emphC_color_default_tl } , stringstyle .usage:n = general, stringstyle .code:n = { \tl_set:Nn \l__codelist_stringstyle_tl {#1} }, stringstyle .default:n = \color{ \l__codelist_string_color_default_tl } , commentstyle .usage:n = general, commentstyle .code:n = { \tl_set:Nn \l__codelist_commentstyle_tl {#1} }, commentstyle .default:n = \color{ \l__codelist_comment_color_default_tl } , bckgndcolor .usage:n = general, bckgndcolor .code:n = { \tl_set:Nn \l__codelist_bckgndcolor_tl {#1} }, bckgndcolor .default:n = \color{ \l__codelist_bckgnd_color_default_tl } , rulecolor .usage:n = general, rulecolor .code:n = { \tl_set:Nn \l__codelist_rulecolor_tl {#1} }, rulecolor .default:n = \color{ \l__codelist_rule_color_default_tl } , numbers .usage:n = general, numbers .code:n = { \tl_set:Nn \l__codelist_numbers_tl {#1} }, numbers .default:n = none, numberstyle .usage:n = general, numberstyle .code:n = { \tl_set:Nn \l__codelist_numberstyle_tl {#1} }, numberstyle .default:n = \tiny\color{ \l__codelist_number_color_default_tl }, parindent .usage:n = general, parindent .code:n = { \dim_set:Nn\l__codelist_demo_parindent_dim{#1} }, parindent .default:n = \l__codelist_org_parindent_dim, codeprefix .usage:n = general, codeprefix .code:n = { \tl_set:Nn \l__codelist_codeprefix_tl {#1} }, codeprefix .default:n = \LaTeX\ Code:, resultprefix .usage:n = general, resultprefix .code:n = { \tl_set:Nn \l__codelist_resultprefix_tl {#1} }, resultprefix .default:n = \LaTeX\ Result:, ruleht .usage:n = general, ruleht .code:n = { \tl_set:Nn \l__codelist_ruleheight_tl {#1} }, ruleht .default:n = 1, default .usage:n = general, default .meta:n = { settexcs , texcsstyle , settexcs2 , texcs2style , settexcs3 , texcs3style , setkeywd , keywdstyle , setkeywd2 , keywd2style , setkeywd3 , keywd3style , setemph , emphstyle , setemph2 , emph2style , setemph3 , emph3style , stringstyle , commentstyle , bckgndcolor , rulecolor , numbers , numberstyle , parindent , codeprefix , resultprefix , ruleht , }, } %%%%%% %%% This one can't be proteced %%%%%% \cs_new:Npn \__codelist_set_options:n #1 {\keys_set:nn {CodeListingOptions}{#1}} \__codelist_set_options:n{default} %%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%% %%% %%% From doctools.dtx file %%% lstlistings 'definitions' %%% %%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%% %%% listings % \lstdefinestyle{lstStyleDefault}{ %%% appearance ,basicstyle=\small\ttfamily % Standardschrift %%% Space and placement ,floatplacement=tbp % is used as float place specifier ,aboveskip=\medskipamount % define the space above and ,belowskip=\medskipamount % below displayed listings. ,lineskip=0pt % specifies additional space between lines in listings. ,boxpos=c % c,b,t ,showlines=false % prints empty lines at the end of listings %%% characters ,extendedchars=true % allows or prohibits extended characters % in listings, that means (national) % characters of codes 128-255. ,upquote=true % determines printing of quotes ,tabsize=2, % chars of tab ,showtabs=false % do not show tabs ,showspaces=false % do not show spaces ,showstringspaces=false % do not show blank spaces in string %%% Line numbers ,numbers=none % left, right, none %%% Captions ,numberbychapter=true % ,captionpos=b % t,b ,abovecaptionskip=\smallskipamount % the vertical space respectively above ,belowcaptionskip=\smallskipamount % or below each caption %%% Margins and line shape ,linewidth=\linewidth % defines the base line width for listings. ,xleftmargin=0pt % extra margins ,xrightmargin=0pt % ,resetmargins=false % indention from list environments like enumerate % or itemize is reset, i.e. not used. ,breaklines=true % line breaking of long lines. ,breakatwhitespace=false % allows line breaks only at white space. ,breakindent=0pt % is the indention of the second, third, ... % line of broken lines. ,breakautoindent=true % apply intendation ,columns=flexible % ,keepspaces=true % } \lstdefinestyle{lstDocStyleBase}{ %%% base style ,style=lstStyleDefault ,commentstyle=\slshape %%% Line numbers ,numbers=left % left, right, none ,stepnumber=1 % seperation between numbers ,numberfirstline=false % number first line always % ,numberstyle={\l__codelist_numberstyle_tl} % style of numbers ,numbersep=5pt % distance to text ,numberblanklines=true % %%% language ,language = [LaTeX]TeX %%% commands % LaTeX programming ,moretexcs={setlength,usepackage,newcommand,renewcommand,providecommand,RequirePackage,SelectInputMappings,ifpdftex,ifpdfoutput,AtBeginEnvironment,ProvidesPackage}, ,moretexcs={maketitle,text,includegraphics,chapter,section,subsection, subsubsection,paragraph,textmu,enquote,blockquote,ding,mathds,ifcsdef,Bra,Ket,Braket,subcaption,lettrine,mdfsetup,captionof,listoffigures,listoftables,tableofcontents,appendix} ,moretexcs={newcolumntype,rowfont,taburowcolors,rowcolor,rowcolors,bottomrule, toprule,midrule,} ,moretexcs={hypersetup} ,moretexcs={gls,printglossary,glsadd,newglossaryentry,newacronym} ,moretexcs={mainmatter,frontmatter,geometry,KOMAoptions,setkomafont,addtokomafont} ,moretexcs={si,SI,sisetup,unit,unitfrac,micro} ,moretexcs={newblock,ExecuteBibliographyOptions,addbibresource} ,moretexcs={operatorname,frac,sfrac,dfrac,DeclareMathOperator,mathcal,underset} ,moretexcs={democodefile,package,cs,command,env,DemoError,PrintDemo} ,moretexcs={theadstart,tbody,tsubheadstart,tsubhead,tend} ,moretexcs={DefineCodeSection,SetCodeSection,BeginCodeSection,EndCodeSection} ,moretexcs={IfDefined,IfUndefined,IfElseDefined,IfElseUndefined,IfMultDefined,IfNotDraft,IfNotDraftElse,IfDraft,IfPackageLoaded,IfElsePackageLoaded,IfPackageNotLoaded,IfPackagesLoaded,IfPackagesNotLoaded,ExecuteAfterPackage,ExecuteBeforePackage,IfTikzLibraryLoaded,IfColumntypeDefined,IfColumntypesDefined,IfColorDefined,IfColorsDefined,IfMathVersionDefined,SetTemplateDefinition,UseDefinition,IfFileExists,iflanguage} ,moretexcs={setuptablefontsize,tablefontsize,setuptablestyle,tablestyle, setuptablecolor,tablecolor,disablealternatecolors, tablealtcolored,tbegin,tbody,tend,thead, theadstart,tsubheadstart,tsubhead,theadrow,tsubheadrow,resettablestyle,theadend,tsubheadend,tableitemize,PreserveBackslash} ,moretexcs={todo,missingfigure} ,moretexcs={lstloadlanguages,lstdefinestyle,lstset} ,moretexcs={indexsetup} ,moretexcs={newglossarystyle,glossarystyle,deftranslation,newglossary} ,moretexcs={usetikzlibrary} ,moretexcs={definecolor,colorlet} ,moretexcs={captionsetup,DeclareCaptionStyle} ,moretexcs={floatsetup} ,moretexcs={EnableCrossrefs,DisableCrossrefs,PageIndex,CodelineIndex,CodelineNumbered} ,moretexcs={cref,Cref,vref,eqnref,figref,tabref,secref,chapref} } %%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%% %%% %%% From doctools.dtx file %%% lstlistings 'definitions' %%% %%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%% \lstloadlanguages{[LaTeX]TeX} \lstdefinestyle{codestyle}{ style = lstDocStyleBase, language = [LaTeX]{TeX}, numbers = none, %\l__codelist_numbers_tl, rulecolor = {\l__codelist_rulecolor_tl}, backgroundcolor = {\l__codelist_bckgndcolor_tl}, stringstyle = {\l__codelist_stringstyle_tl}, commentstyle = {\l__codelist_commentstyle_tl}, framerule = 0pt, %0.4pt, nolol = true, frame = none, aboveskip = 0pt,%-2ex, belowskip = 0pt,%-2ex, basicstyle = \footnotesize\ttfamily , rulesep = 0pt, breaklines = true, breakindent = 3em, moretexcs = {\l__codelist_texcs_tl}, moretexcs = [2] {\l__codelist_texcsB_tl}, moretexcs = [3] {\l__codelist_texcsC_tl}, texcsstyle = * {\l__codelist_texcsstyle_tl}, texcsstyle = *[2] {\l__codelist_texcsBstyle_tl}, texcsstyle = *[3] {\l__codelist_texcsCstyle_tl}, morekeywords = {\l__codelist_keywd_tl}, morekeywords = [2] {\l__codelist_keywdB_tl}, morekeywords = [3] {\l__codelist_keywdC_tl}, keywordstyle = {\l__codelist_keywdstyle_tl}, keywordstyle = [2] {\l__codelist_keywdBstyle_tl}, keywordstyle = [3] {\l__codelist_keywdCstyle_tl}, emph = {\l__codelist_emph_tl}, emph = [2] {\l__codelist_emphB_tl}, emph = [3] {\l__codelist_emphC_tl}, emphstyle = {\l__codelist_emphstyle_tl}, emphstyle = [2] {\l__codelist_emphBstyle_tl}, emphstyle = [3] {\l__codelist_emphCstyle_tl}, } \lstset{style=codestyle} \cs_generate_variant:Nn \keys_set:nn {nx} %%% %%% extending scontents package options !!!! %%% changing it's default key handling from \msg_error to 'store-env'. %%% \keys_define:nn { scontents / scontents} { st.meta:nn = { scontents } { store-env = #1 }, st.value_required:n = true, store-at.meta:nn = { scontents } { store-env = #1 }, store-at.value_required:n = true, unknown . undefine: , unknown . code:n = { \keys_set:nx {scontents}{ store-env = \l_keys_key_str} } } \newenvsc{codestore} %%%%%%%%% %%% %%% yep, the environment gets redefined %%% each and every time (to change the 'listings' defaults/highlights ! %%% %%% %%%%%%%%% \cs_undefine:c{verbatimsc} \cs_undefine:c{verbatimsc@@} \cs_undefine:c{verbatimsc@} \cs_undefine:c{endverbatimsc} \lstnewenvironment{verbatimsc}{\lstset{style=codestyle}}{} %%%%%% %%% This one can't be proteced %%%%%% \cs_new:Npn \__codelist_set_verbsc:n #1 { \cs_undefine:c{verbatimsc} \cs_undefine:c{verbatimsc@@} \cs_undefine:c{verbatimsc@} \cs_undefine:c{endverbatimsc} \__codelist_set_options:n{#1} \lstnewenvironment{verbatimsc} { \exp_args:Ne \lstset { style=codestyle, moretexcs = {\l__codelist_texcs_tl}, moretexcs =[2] {\l__codelist_texcsB_tl}, moretexcs =[3] {\l__codelist_texcsC_tl}, morekeywords = {\l__codelist_keywd_tl}, morekeywords =[2] {\l__codelist_keywdB_tl}, morekeywords =[3] {\l__codelist_keywdC_tl}, emph = {\l__codelist_emph_tl}, emph =[2] {\l__codelist_emphB_tl}, emph =[3] {\l__codelist_emphC_tl}, numbers = \l__codelist_numbers_tl } } {} } %%% !!! DEPRECTAED !!! \NewDocumentEnvironment {verbsc} {m} { \cs_undefine:c{verbatimsc} \cs_undefine:c{verbatimsc@@} \cs_undefine:c{verbatimsc@} \cs_undefine:c{endverbatimsc} \__codelist_set_options:n{#1} \lstnewenvironment{verbatimsc} { \exp_args:Ne \lstset { style=codestyle, moretexcs = {\l__codelist_texcs_tl}, moretexcs =[2] {\l__codelist_texcsB_tl}, moretexcs =[3] {\l__codelist_texcsC_tl}, morekeywords = {\l__codelist_keywd_tl}, morekeywords =[2] {\l__codelist_keywdB_tl}, morekeywords =[3] {\l__codelist_keywdC_tl}, emph = {\l__codelist_emph_tl}, emph =[2] {\l__codelist_emphB_tl}, emph =[3] {\l__codelist_emphC_tl}, numbers = \l__codelist_numbers_tl } } {} } { } %environment's end \NewDocumentCommand \setcodekeys {m} { \keys_set:nn {CodeListingOptions}{#1} } \NewDocumentCommand{\typesetcode}{sO{}m} { \__codedesc_set_textcolwidth: \group_begin: \par\noindent \bool_if:nTF {#1} { % paragraph wide \dim_set:Nn \l__codedesc_width_dim {\l__codedesc_textcolwidth_dim} \dim_set:Nn \l__codedesc_offset_dim {0pt} } { % half as wide \dim_set:Nn \l__codedesc_width_dim {0.5\l__codedesc_textcolwidth_dim} \dim_set:Nn \l__codedesc_offset_dim {0.5\l__codedesc_width_dim} } \__codelist_set_verbsc:n {#2} \vcoffin_set:Nnn \__codelist_display_label_coffin {\l__codedesc_width_dim} { \raggedright \l__codelist_codeprefix_tl } \vcoffin_set:Nnn \__codelist_display_coffin {\l__codedesc_width_dim} { \raggedright \typestored{#3} } \coffin_join:NnnNnnnn \__codelist_display_label_coffin {l}{b} \__codelist_display_coffin {l}{t} {0pt}{-1ex} \vspace*{-1ex} \coffin_typeset:Nnnnn \__codelist_display_label_coffin {l}{t}{\l__codedesc_offset_dim}{0pt} \vspace*{2ex} \par \group_end: } \cs_new_eq:NN \tscode \typesetcode \coffin_new:N \__codelist_display_coffin \coffin_new:N \__codelist_display_label_coffin \coffin_new:N \__codelist_demo_coffin \coffin_new:N \__codelist_demo_label_coffin \dim_new:N \l__codedesc_width_dim \dim_new:N \l__codedesc_offset_dim \NewDocumentCommand{\typesetdemo}{sO{}mO{1ex}} { \__codedesc_set_textcolwidth: \group_begin: \par\setlength\parindent{0pt} \bool_if:nTF {#1} { % one below the other \dim_set:Nn \l__codedesc_width_dim {\l__codedesc_textcolwidth_dim} \tl_set:Nn \l__codedesc_rule_in_tl {\__codedesc_rule:n {\l__codelist_ruleheight_tl}} \tl_set:Nn \l__codedesc_rule_out_tl {} } { % side-by-side \dim_set:Nn \l__codedesc_width_dim {0.5\l__codedesc_textcolwidth_dim} \tl_set:Nn \l__codedesc_rule_in_tl {} \tl_set:Nn \l__codedesc_rule_out_tl {\__codedesc_rule:n {\l__codelist_ruleheight_tl}} } \__codelist_set_verbsc:n {#2} \vcoffin_set:Nnn \__codelist_display_label_coffin {\l__codedesc_width_dim} { \raggedright \l__codelist_codeprefix_tl } \vcoffin_set:Nnn \__codelist_display_coffin {\l__codedesc_width_dim} { \raggedright\vspace*{0.1ex} \typestored{#3} } \vcoffin_set:Nnn \__codelist_demo_label_coffin {\l__codedesc_width_dim} { \raggedright \l__codelist_resultprefix_tl } \vcoffin_set:Nnn \__codelist_demo_coffin {\l__codedesc_width_dim} { \l__codedesc_rule_in_tl \group_begin:\vspace*{0.5\baselineskip}%\vspace*{-1ex} \setlength\parindent{\l__codelist_demo_parindent_dim} \getstored{#3}%\vspace*{-1ex} \group_end: \l__codedesc_rule_in_tl } \bool_if:nTF {#1} { % one below the other \coffin_join:NnnNnnnn \__codelist_display_label_coffin {l}{b} \__codelist_display_coffin {l}{t} {0pt}{-1ex} \vspace*{-1ex} \coffin_typeset:Nnnnn \__codelist_display_label_coffin {l}{t}{0pt}{0pt}\vspace*{1ex} \par \coffin_join:NnnNnnnn \__codelist_demo_label_coffin {l}{b} \__codelist_demo_coffin {l}{t} {0pt}{-1ex} \coffin_typeset:Nnnnn \__codelist_demo_label_coffin {l}{t}{0pt}{0pt} \vspace*{\baselineskip} %\vspace*{1ex} } { % side-by-side \coffin_join:NnnNnnnn \__codelist_display_label_coffin {r}{b} \__codelist_demo_label_coffin {l}{b} {0pt}{0pt} \coffin_join:NnnNnnnn \__codelist_display_coffin {r}{vc} \__codelist_demo_coffin {l}{vc} {0pt}{0pt} \coffin_typeset:Nnnnn \__codelist_display_label_coffin {l}{t}{0pt}{0pt}\vspace*{1ex}\par \l__codedesc_rule_out_tl \coffin_typeset:Nnnnn \__codelist_display_coffin {l}{t}{0pt}{0pt} \vspace*{0.25ex} \l__codedesc_rule_out_tl \vspace*{\baselineskip} } \par \group_end: } \cs_new_eq:NN \tsdemo \typesetdemo %%% %%% Using scontents package !!!! 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