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1 files changed, 138 insertions, 83 deletions
diff --git a/macros/latex/contrib/codedescribe/doc/codedescribe.tex b/macros/latex/contrib/codedescribe/doc/codedescribe.tex index b16853b40a..4b2a03ecbe 100644 --- a/macros/latex/contrib/codedescribe/doc/codedescribe.tex +++ b/macros/latex/contrib/codedescribe/doc/codedescribe.tex @@ -2,7 +2,7 @@ % !TEX ext = --interaction=nonstopmode --enable-etex --enable-write18 % !BIB program = none %%%============================================================================== -%% Copyright 2022 by Alceu Frigeri +%% Copyright 2023 by Alceu Frigeri %% %% This work may be distributed and/or modified under the conditions of %% @@ -15,15 +15,15 @@ %% %% The Current Maintainer of this work is Alceu Frigeri %% -%% This is version 1.0 (2023/05/11) +%% 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/democodetools +%% https://ctan.org/pkg/codedescribe %% %%%============================================================================== %\documentclass[dctools,english]{ufrgscca} \documentclass{article} -\RequirePackage[verbose,a4paper,marginparwidth=27.5mm,top=2.5cm,bottom=1.5cm,hmargin={40mm,20mm},marginparsep=2.5mm,columnsep=10mm,asymmetric]{geometry} +\RequirePackage[verbose,a4paper,marginparwidth=28mm,top=3cm,bottom=1.5cm,hmargin={45mm,25mm},marginparsep=2.5mm,columnsep=10mm,asymmetric]{geometry} \usepackage{codedescribe} \usepackage{enumitem} @@ -34,13 +34,13 @@ \tstitle{ author={Alceu Frigeri\footnote{\tsverb{https://github.com/alceu-frigeri/codedescribe}}}, - date={2023/05/11}, - title={The codedescribe and codelisting Packages\break Version \PkgInfo{codedesc}{version}} + date={\tsdate}, + title={The codedescribe and codelisting Packages\break Version \PkgInfo{codedescribe}{version}} } \begin{typesetabstract} -This documentation package is designed to be `as class independent as possible', depending only on \tsobj[pkg]{expl3,scontents,listing}. Unlike other packages of the kind, a minimal set of macros/commands/environments is defined: most/all defined commands have an 'object type' as a \tsobj[key]{keyval} parameter, allowing for an easy expansion mechanism (instead of the usual 'one set of macros/environments' for each object type). +This documentation package is designed to be `as class independent as possible', depending only on \tsobj[pkg]{expl3,scontents,listing,pifont}. Unlike other packages of the kind, a minimal set of macros/commands/environments is defined: most/all defined commands have an 'object type' as a \tsobj[key]{keyval} parameter, allowing for an easy expansion mechanism (instead of the usual 'one set of macros/environments' for each object type). No assumption about page layout is made (besides `having a marginpar'), or underlying macros, so that it can be used with any document class. @@ -48,11 +48,10 @@ No assumption about page layout is made (besides `having a marginpar'), or unde \tableofcontents -%\setcodefmt{fontsize=\large} - \section{Introduction} -This package aims to document both \tsobj[code]{Document} level (i.e. final user) commands, as well \tsobj[code]{Package/Class} level commands. It's fully implemented using \tsobj[pkg]{expl3} syntax and structures, in special \tsobj[pkg]{l3coffins, l3seq, l3keys}. Besides those \tsobj[pkg]{scontents,listing} packages are used to typeset code snippets. + +This package aims to document both \tsobj[code]{Document} level (i.e. final user) commands, as well \tsobj[code]{Package/Class} level commands. It's fully implemented using \tsobj[pkg]{expl3} syntax and structures, in special \tsobj[pkg]{l3coffins, l3seq, l3keys}. Besides those \tsobj[pkg]{scontents,listing} packages are used to typeset code snippets. The package \tsobj[pkg]{pifont} is needed just to typeset those (open)stars, in case one wants to mark a command as (restricted) expandable. No other package/class is needed, any class can be used as the base one, which allows to demonstrate the documented commands with any desired layout. @@ -63,7 +62,7 @@ No other package/class is needed, any class can be used as the base one, which a This package 'can' be used with multi-column classes, given that the \tsobj[code]{\linewidth,\columnsep} are defined appropriately. \tsobj{\linewidth} shall defaults to text/column real width, whilst \tsobj{\columnsep}, if needed (2 or more columns) shall be greater than \tsobj{\marginparwidth} plus \tsobj{\marginparsep}. \subsection{Current Version} -This doc regards to \tsobj[pkg]{codedescribe} version \PkgInfo{codedesc}{version}~ and \tsobj[pkg]{codelisting} version \PkgInfo{codedesc}{version}. Those two packages are fairly stable, and given the \tsobj[meta]{obj-type} mechanism (see below, \ref{obj-type-def}) it can be easily extended without changing it's interface. +This doc regards to \tsobj[pkg]{codedescribe} version \PkgInfo{codedescribe}{version}~ and \tsobj[pkg]{codelisting} version \PkgInfo{codelisting}{version}. Those two packages are fairly stable, and given the \tsobj[meta]{obj-type} mechanism (see below, \ref{obj-type-def}) it can be easily extended without changing it's interface. \section{codelisting Package} @@ -84,7 +83,19 @@ This environment is an alias to \tsobj[env]{scontents} environment (from \tsobj[ -\subsection{Code Display/Demo} +\subsection{Code Display/Demo}\label{codelist} + +\begin{codedescribe}{\setcodekeys} + \begin{codesyntax}% + \tsmacro{\setcodekeys}{code-keys} + \end{codesyntax} + +One has the option to set \tsmeta{code-keys} (see \ref{code-keys}) per \tsmacro{\tscode}{}/\tsmacro{\tsdemo}{} call, or \emph{globally}, better said, \emph{in the called context group} .\\ +\begin{tsremark}[N.B.:] +All \tsobj[code]{\tscode,\tsdemo} commands create a local group in which the \tsmeta{code-keys} are defined, and discarded once said local group is closed. \tsmacro{\setcodekeys}{} defines those keys in the \emph{current} context/group. +\end{tsremark} +\end{codedescribe} + \begin{codedescribe}{\tscode*,\tsdemo*} \begin{codesyntax}% \tsmacro{\tscode*}[code-keys]{st-name} @@ -99,38 +110,21 @@ This environment is an alias to \tsobj[env]{scontents} environment (from \tsobj[ For Example: \begin{codestore}[st=democodestore] - \begin{codestore}[stmeta] +\begin{codestore}[stmeta] Some \LaTeX~coding, for example: \ldots. - \end{codestore} - +\end{codestore} This will just typesets \tsobj[key]{stmeta}: - \tscode*[codeprefix={Sample Code:}] {stmeta} - and this will demonstrate it, side by side with source code: - -\tsdemo[numbers=left,ruleht=0.5, +\tsdemo[numbers=left,ruleht=0.5, codeprefix={inner sample code}, resultprefix={inner sample result}] {stmeta} \end{codestore} - \tsdemo*[emph2={tscode,tsdemo},emph={stmeta},keywd2={codestore}]{democodestore} -\begin{codedescribe}{\setcodekeys} - \begin{codesyntax}% - \tsmacro{\setcodekeys}{code-keys} - \end{codesyntax} - -Instead of setting/defining \tsmeta{code-keys} per \tsmacro{\tscode}{}/\tsmacro{\tsdemo}{} call, one can set those \emph{globally}, better said, \emph{in the called context group} .\\ -\begin{tsremark}[N.B.:] -All \tsobj[code]{\tscode,\tsdemo} commands create a local group in which the \tsmeta{code-keys} are defined, and discarded once said local group is closed. \tsmacro{\setcodekeys}{} defines those keys in the \emph{current} context/group. -\end{tsremark} -\end{codedescribe} - - -\subsubsection{Code Keys} +\subsubsection{Code Keys}\label{code-keys} Using a \tsobj[key]{key}\,=\tsobj[value]{value} syntax, one can fine tune \tsobj[pkg]{listings} syntax highlight. \begin{codedescribe}[key]{settexcs,texcs,texcsstyle} @@ -142,6 +136,7 @@ Using a \tsobj[key]{key}\,=\tsobj[value]{value} syntax, one can fine tune \tsobj Those define sets of \LaTeX~commands (csnames), the \tsobj[key]{set} variants initialize/redefine those sets (an empty list, clears the set), while the others extend those sets. The \tsobj[key]{style} ones redefines the command display style (an empty \tsobj[meta]{value} resets the style to it's default).\\ \end{codedescribe} + \begin{codedescribe}[key]{setkeywd,keywd,keywdstyle} \begin{codesyntax} % \tsobj[key]{setkeywd,setkeywd2,setkeywd3} @@ -192,10 +187,10 @@ those set the \tsobj[key]{codeprefix} (default: \LaTeX~Code:) and \tsobj[key]{re \begin{codesyntax} % \tsobj[key]{parindent} \end{codesyntax} -Sets the indentation to be used when 'demonstrating' \LaTeXe code (\tsobj[code]{\tsdemo}). Defaults to whatever value \tsobj[code]{\parindent} was when the package was first loaded. +Sets the indentation to be used when 'demonstrating' \LaTeX\ code (\tsobj[code]{\tsdemo}). Defaults to whatever value \tsobj[code]{\parindent} was when the package was first loaded. \end{codedescribe} -\begin{codedescribe}[key]{ruleht} +\begin{codedescribe}[key]{ruleht}%-very-long-long-long,xyz,xyh,kjh,ljd,kls} \begin{codesyntax} % \tsobj[key]{ruleht} \end{codesyntax} @@ -203,90 +198,139 @@ When typesetting the 'code demo' (\tsobj{\tsdemo}) a set of rules is drawn. The \end{codedescribe} - \section{codedescribe Package} This package aims at minimizing the number of commands, having the object kind (if a macro, or a function, or environment, or variable, or key ...) as a parameter, allowing for a simple 'extension mechanism': other object types can be easily introduced without having to change, or add commands. \subsection{Package Options} It has a single package option: + \begin{describelist}{option} \describe{nolisting}{it will suppress the \tsobj[pkg]{codelisting} package load. In case it's not necessary or one wants to use a differen package for \LaTeX\ code listing.} \end{describelist} -\subsection{\tsobj[oarg]{obj-type} keys}\label{obj-type-def} +\subsection{Object Type keys}\label{obj-type-def} + +The applied text format is defined in terms of \tsobj[arg]{obj-types}, which are defined in terms of \tsobj[arg]{format-groups} and each one defines a 'formatting function', 'font shape', bracketing, etc. to be applied. + +\subsubsection{Format Keys}\label{format-keys} +There is a set of primitive \tsobj[arg]{format-keys} used to define \tsobj[arg]{format-groups,obj-types}, which are: + +\begin{describelist*}{keys} + \describe {meta} { to typeset between angles,} + \describe {xmeta} { to typeset *verbatim* between angles,} + \describe {verb} { to typeset *verbatim*,} + \describe {xverb} { to typeset *verbatim*, suppressing all spaces,} + \describe {code} { to typeset *verbatim*, suppressing all spaces and replacing a TF by \underline{TF},} + \describe {nofmt} { in case of a redefinition, to remove the 'base' formatting,} + \describe {slshape} { to use a slanted font shape,} + \describe {itshape} { to use an italic font shape,} + \describe {noshape} { in case of a redefinition, to remove the 'base' shape,} + \describe {lbracket} { defines the left bracket (when using \tsobj{\tsargs}). \textbf{Note:} this key must have an associated value,} + \describe {rbracket} { defines the right bracket (when using \tsobj{\tsargs}). \textbf{Note:} this key must have an associated value,} + \describe {color} { defines the text color. \textbf{Note:} this key must have an associated value (a color, as understood by \tsobj[pkg]{xcolor} package).} +\end{describelist*} + +\subsubsection{Format Groups} +Using \tsobj{\defgroupfmt} one can (re-)define custom \tsobj[arg]{format-groups}. There is, though, a set of pre-defined ones as follow: + +\begin{describelist*}{keys} + \describe {meta} {which sets \tsobj[keys]{meta,color}} + \describe {verb} {which sets \tsobj[keys]{color}} + \describe {oarg} {which sets \tsobj[keys]{meta,color}} + \describe {code} {which sets \tsobj[keys]{code,color}} + \describe {syntax} {which sets \tsobj[keys]{color}} + \describe {keyval} {which sets \tsobj[keys]{slshape,color}} + \describe {option} {which sets \tsobj[keys]{color}} + \describe {defaultval} {which sets \tsobj[keys]{color}} + \describe {env} {which sets \tsobj[keys]{slshape,color}} + \describe {pkg} {which sets \tsobj[keys]{slshape,color}} +\end{describelist*} +\begin{tsremark} +\tsobj[keys]{color} was used in the list above just as a 'reminder' that a color is defined/associated with the given group. +\end{tsremark} + +\subsubsection{Object Types} +Using \tsobj{\defobjectfmt} one can (re-)define custom \tsobj[arg]{obj-types}. +Similarly, there is a set of predefined ones, as follow: +\begin{describelist*}{keys} + \describe {arg, meta} {based on (group) \tsobj[key]{meta}} + \describe {verb, xverb} {based on (group) \tsobj[key]{verb} plus \tsobj[key,sep=or]{verb,xverb}} + \describe {marg} {based on (group) \tsobj[key]{meta} plus brackets} + \describe {oarg, parg, xarg} {based on (group) \tsobj[key]{oarg} plus brackets} + \describe {code, macro, function} {based on (group) \tsobj[key]{code}} + \describe {syntax} {based on (group) \tsobj[key]{syntax}} + \describe {keyval, key, keys, values} {based on (group) \tsobj[key]{keyval}} + \describe {option} {based on (group) \tsobj[key]{option}} + \describe {defaultval} {based on (group) \tsobj[key]{defaultval}} + \describe {env} {based on (group) \tsobj[key]{env}} + \describe {pkg, pack} {based on (group) \tsobj[key]{pkg}} +\end{describelist*} -The current known Object Types (keys) are: -\begin{itemize}[noitemsep] -\item \tsobj[keys]{meta} for a 'general' case, -\item \tsobj[keys]{arg,marg,oarg,parg,xarg} for commands/functions arguments, -\item \tsobj[keys]{code,macro,function} for macros in general, -\item \tsobj[keys]{syntax} to describe/typeset code syntax, -\item \tsobj[keys]{key,keys,keyval,value,defaultval} to list keys, values, etc., -\item \tsobj[keys]{option} for package/macros options, -\item \tsobj[keys]{env} for environments, -\item \tsobj[keys]{pkg,pack} for packages. -\end{itemize} -% Besides those, for \tsmacro{\tsobj}{} one has \tsobj[keys]{sep,comma} keys to change the last 'connector term' (default: and) and \tsobj[keys]{rulecolor,new,update,note} to customize the \tsobj[env]{codedescribe} environment. -The format's defaults can be changed with \tsobj{\setcodefmt} +\subsubsection{Customization}\label{format-custom} -\begin{codedescribe}[code]{\setcodefmt} +One can add user defined groups/objects or change the pre-defined ones with the following commands: + + +\begin{codedescribe}[code,new=2023/05/16]{\defgroupfmt} \begin{codesyntax} % - \tsmacro{\setcodefmt}{fmt-keys} + \tsmacro{\defgroupfmt}{format-group,format-keys} \end{codesyntax} -\tsobj[marg]{fmt-keys} are basically the same as above: -\begin{itemize}[noitemsep] - \item To change default colors: (note each group defines a single entry/alias) - \begin{itemize}[noitemsep] -\item \tsobj[keys,sep=or]{meta,marg,arg} , -\item \tsobj[keys,sep=or]{oarg,parg,xarg} , -\item \tsobj[keys,sep=or]{code,macro,function} , -\item \tsobj[keys,sep=or]{syntax} , -\item \tsobj[keys,sep=or]{key,keys,keyval,value} , -\item \tsobj[keys,sep=or]{defaultval} , -\item \tsobj[keys,sep=or]{option} , -\item \tsobj[keys,sep=or]{env} , -\item \tsobj[keys,sep=or]{pkg,pack} , -\item \tsobj[keys,sep=or]{allcolors} to set all colors at once, single value. - \end{itemize} -\item others - \begin{itemize} - \item \tsobj[keys]{font} to change font (default: \tsobj{\ttfamily}) - \item \tsobj[keys]{fontsize} to change size (default: \tsobj{\small}) - \item \tsobj[keys]{fontshape} to change the used 'slshape' (default: \tsobj{\slshape}) - \end{itemize} -\end{itemize} +\tsobj[marg]{format-group} is the name of the new group (or one being redefined, which can be one of the standard ones). \tsobj[marg]{format-keys} is any combination of the keys defined in \ref{format-keys} +\end{codedescribe} + +For example, one can redefine the \tsobj[key]{code group} standard color with \tsobj{\defgroupfmt{code}{color=red}} and all \tsobj[key]{obj-types} based on it will be typeset in red (in the standard case: \tsobj[key]{code, macro, function} objects). + +\begin{codedescribe}[code,new=2023/05/16]{\defobjectfmt} +\begin{codesyntax} % + \tsmacro{\defobjectfmt}{obj-type,format-group,format-keys} +\end{codesyntax} +\tsobj[marg]{obj-type} is the name of the new \tsobj[arg]{object} being defined (or redefined), +\tsobj[marg]{format-group} is the base group to be used. \tsobj[marg]{format-keys} allows for further differentiation. \end{codedescribe} +For instance, the many optional \tsobj[arg]{*arg} are defined as follow: +\begin{codestore}[demo.fmtdef] +\colorlet {c__codedesc_oarg_color} { gray!90!black } +\defgroupfmt {oarg} { meta , color=c__codedesc_oarg_color } +\defobjectfmt {oarg} {oarg} { lbracket={[} , rbracket={]} } +\defobjectfmt {parg} {oarg} { lbracket={(} , rbracket={)} } +\defobjectfmt {xarg} {oarg} { lbracket={<} , rbracket={>} } +\end{codestore} +\tscode*[codeprefix=~,keywd={oarg,arg,parg,xarg},keywd2={meta,color},emph={lbracket,rbracket}]{demo.fmtdef} \subsection{Environments} + \begin{codedescribe}[env,new=2023/05/01,update=2023/05/1,note={this is an example}]{codedescribe} \begin{codesyntax} \tsmacro{\begin{codedescribe}}[obj-type]{csv-list} \ldots \tsmacro{\end{codedescribe}}{} -\end{codesyntax} +\end{codesyntax}[Note 1:] This is the main environment to describe \tsobj[env]{Macros, Functions, Variable, Environments, etc.} \tsobj[meta]{csv-list} is typeset in the margin. The optional \tsobj[oarg]{obj-type} defines the object-type format. \end{codedescribe} \begin{tsremark} One can change the rule color with the key \tsobj[keys]{rulecolor}, for instance \tsmacro{\begin{codedescribe}[rulecolor=white]}{} will remove the rules. \end{tsremark} -\begin{tsremark} +\begin{tsremark}[Note 2:] Besides that, one can use the keys \tsobj[keys]{new,update,note} to further customize it as: \tsverb{\begin{codedescribe}[new=2023/05/01,update=2023/05/1,note={this is an example}]} \end{tsremark} +\begin{tsremark}[Note 3:] +Finally, one can use \tsobj[key]{EXP,rEXP} to add a star \ding{72} or a hollow star \ding{73}, as per expl3/doc3 conventions (if expandable, restricted expandable or not). +\end{tsremark} \begin{codedescribe}[env]{codesyntax} \begin{codesyntax} \tsmacro{\begin{codesyntax}}{} +\ldots +\tsmacro{\end{codesyntax}}{} \end{codesyntax} The \tsobj[env]{codesyntax} environment sets the fontsize and activates \tsmacro{\obeylines,\obeyspaces}{}, so one can list macros/cmds/keys use, one per line. - \end{codedescribe} - \begin{tsremark} \tsobj[env]{codesyntax} environment shall appear only once, inside of a \tsobj[env]{codedescribe} environment. Take note, as well, this is not a verbatim environment! %\begin{describelist*}{code} @@ -341,7 +385,7 @@ This is the \tsobj[env]{describelist} companion macro. In case of the \tsobj[env \tsmacro{\typesetobj}[obj-type]{csv-list} \tsmacro{\tsobj}[obj-type]{csv-list} \end{codesyntax} -It can be used to typeset a single 'object' or a list thereof. In the case of a list, each term will be separated by commas. The last two by \tsobj[key]{sep} (defaults to: and). +This is the main typesetting command (most of the others are based on this). It can be used to typeset a single 'object' or a list thereof. In the case of a list, each term will be separated by commas. The last two by \tsobj[key]{sep} (defaults to: and). \end{codedescribe} \begin{tsremark} One can change the last 'separator' with the key \tsobj[keys]{sep}, for instance \tsverb[code]{\tsobj[env,sep=or] {}} (in case one wants to produce an 'or' list of environments). Additionally, one can use the key \tsobj[keys]{comma} to change the last separator to a single comma, like \tsverb[code]{\tsobj[env,comma] {}}. @@ -352,7 +396,7 @@ One can change the last 'separator' with the key \tsobj[keys]{sep}, for instance \tsmacro{\typesetargs}[obj-type]{csv-list} \tsmacro{\tsargs}[obj-type]{csv-list} \end{codesyntax} - Those will typeset \tsobj[marg]{csv-list} as a list of parameters, like \tsargs[oarg]{arg1,arg2,arg3}, or \tsargs[marg]{arg1,arg2,arg3}, etc. \tsobj[oarg]{obj-type} defines the formating AND kind of braces used: \tsverb{[]} for optional arguments (oarg), \tsverb{{}} for mandatory arguments (marg), and so on. + Those will typeset \tsobj[marg]{csv-list} as a list of parameters, like \tsargs[oarg]{arg1,arg2,arg3}, or \tsargs[marg]{arg1,arg2,arg3}, etc. \tsobj[oarg]{obj-type} defines the formating AND kind of brackets used (see \ref{obj-type-def}): \tsverb{[]} for optional arguments (oarg), \tsverb{{}} for mandatory arguments (marg), and so on. \end{codedescribe} @@ -377,8 +421,12 @@ This is just a short-cut for\par \tsobj[code]{\tsobj [code] {macro-list}} \tsobj \tsmacro{\typesetverb}[obj-type]{verbatim text} \tsmacro{\tsverb}[obj-type]{verbatim text} \end{codesyntax} - Typesets \tsobj[marg]{verbatim text} as is (verbatim...). \tsobj[oarg]{obj-type} defines the used format. + Typesets \tsobj[marg]{verbatim text} as is (verbatim...). \tsobj[oarg]{obj-type} defines the used format. The difference with \tsverb{\tsobj[verb]{something}} is that \tsmeta{something} can contain commas (which, otherwise, would be interpreted as a list separator in \tsobj{\tsobj}. \end{codedescribe} +\begin{tsremark} +This is meant to short expressions, and not multi-line, complex code (one is better of, then, using \ref{codelist}). \tsobj[meta]{verbatim text} must be balanced ! otherwise, some low level \TeX\ errors may pop out. +\end{tsremark} + \begin{codedescribe}[code]{\typesetmarginnote,\tsmarginnote} \begin{codesyntax} @@ -390,7 +438,7 @@ Typesets a small note at the margin. \begin{codedescribe}[env]{tsremark} \begin{codesyntax} -\tsmacro{\begin{tsremark}[NB]}{} +\tsmacro{\begin{tsremark}}[NB]{} \tsmacro{\end{tsremark}}{} \end{codesyntax} The environment body will be typeset as a text note. \tsobj[oarg]{NB} (defaults to Note:) is the note begin (in boldface). For instance: @@ -403,7 +451,7 @@ Typesets a small note at the margin. \tsdemo{demo.remark} \end{codedescribe} -\subsection{Auxiliar Command / Environment} +\subsection{Auxiliary Command / Environment} In case the used Document Class redefines the \tsobj[code]{\maketitle} command and/or \tsobj[env]{abstract} environment, alternatives are provided (based on the article class). \begin{codedescribe}[code]{typesettitle,tstitle} @@ -429,5 +477,12 @@ This is based on the \tsobj[code]{\maketitle} from the \tsobj[pkg]{article} clas This is the \tsobj[env]{abstract} environment from the \tsobj[pkg]{article} class. \end{codedescribe} +\begin{codedescribe}[code,new=2023/05/16]{typesetdate,tsdate} +\begin{codesyntax} +\tsmacro{\typesetdate}{} +\tsmacro{\tsdate}{} +\end{codesyntax} +This provides the current date (Month Year, format). +\end{codedescribe} \end{document}
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