% \iffalse %% skdoc documentation class %% %% Copyright (C) 2012 by Simon Sigurdhsson %% %% 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 Maintainer of this work is Simon Sigurdhsson. %% %% This work consists of the files skdoc.dtx %% and the derived filebase skdoc.cls. % %<*ignore> \begingroup \catcode123=1 % \catcode125=2 % \def\x{LaTeX2e}% \expandafter\endgroup \ifcase 0\ifx\install y1\fi\expandafter \ifx\csname processbatchFile\endcsname\relax\else1\fi \ifx\fmtname\x\else 1\fi\relax \else\csname fi\endcsname % %<*install> \input docstrip.tex \preamble \endpreamble \keepsilent \askforoverwritefalse \generate{% \file{skdoc.cls}{\from{skdoc.dtx}{class}}% } \begingroup \obeyspaces \Msg{*************************************************************}% \Msg{* *}% \Msg{* To finish the installation you have to move the following *}% \Msg{* file into a directory searched by TeX: *}% \Msg{* *}% \Msg{* skdoc.cls *}% \Msg{* *}% \Msg{* To produce the documentation run the file skdoc.dtx *}% \Msg{* through LaTeX. *}% \Msg{* *}% \Msg{* Happy TeXing! *}% \Msg{* *}% \Msg{*************************************************************}% \endgroup% \endbatchfile % %<*ignore> \fi % %<*class> \RequirePackage{expl3} % %<*driver> \RequirePackage{xparse} \ProvidesExplFile{skdoc.dtx} % %\ProvidesExplClass{skdoc} %<*class> {2012/12/26}{1.0}{skdoc documentation class} % % %<*driver> \msg_new:nnn{skdoc-dtx}{not-installed} {Run~`tex'~on~skdoc.dtx~before~generating~the~documentation!} \IfFileExists{skdoc.cls}{}{ \msg_fatal:nn{skdoc-dtx}{not-installed} } \ExplSyntaxOff \DeclareDocumentCommand\MakePercentIgnore{}{\catcode`\%9\relax} \DeclareDocumentCommand\MakePercentComment{}{\catcode`\%14\relax} \DeclareDocumentCommand\DocInput{m}{ \MakePercentIgnore\input{#1}\MakePercentComment } \documentclass{skdoc} \usepackage{hologo} \usepackage{booktabs} \usepackage[style=authoryear,backend=biber]{biblatex} %%\usepackage{chslacite} \begin{filecontents}{skdoc.bib} @online{Lazarides12, author = {Yannis Lazarides}, title = {Different approach to literate programming for \LaTeX}, year = {2012}, url = {http://tex.stackexchange.com/q/47237/66} } @online{Talbot13, author = {Nicola Talbot}, title = {Answer to \enquote{Distinct formatted page numbers with glossaries and Xindy}}, year = {2013}, url = {http://tex.stackexchange.com/a/89830/66} } \end{filecontents} \addbibresource{skdoc.bib} \OnlyDescription \begin{document} \DocInput{skdoc.dtx} \end{document} % \fi % % \deftripstyle{skdoc-class}{}{}{}% % {\small The~\textbf{\thepkg}~document~class,~\theversion}% % {}{\small\pagemark} % \pagestyle{skdoc-class} % % \version{1.0} % \changes{1.0}{Initial version} % % \package[ctan=skbundle,vcs=https://github.com/urdh/skdoc]{skdoc} % \repository{https://github.com/urdh/skdoc} % \title{The \thepkg{} document class} % \author{Simon Sigurdhsson} % \email{sigurdhsson@gmail.com} % \maketitle % % \begin{abstract} % The \thepkg{} class provides macros to document the functionality % and implementation of \LaTeX\ packages and document classes. It is % loosely based on the \pkg{ydoc} and \pkg{ltxdoc} classes, but has % a number of incompatible differences. % % The class defines a \env{MacroCode} environment which substitutes % the usual \pkg{docstrip} method of installing packages. It has the % ability to generate both documentation and code in a single run of % a single file. % \end{abstract} % % \tableofcontents % % \section{Introduction} % This document class, inspired by a question on the \TeX\ Stack % Exchange\footcite{Lazarides12}, aims to provide an alternative to % the standard \pkg{docstrip} method of literate programming for % \LaTeX\ packages. It also aims to provide a more modern, appealing % style for \LaTeX\ package documentation. % % In order to achieve this, it builds upon already existing features % of the \pkg{expl3}, \pkg{verbatim} and \pkg{ydoc} packages as well % as the KOMA-script document classes. % % So far it is mainly intended to be an experiment to explore a less % cumbersome way of writing \LaTeX\ packages, and as such I give no % guarantee that this package will continue to exist in a working % state (\emph{i.e.} future users may not be able to extract code from % package documentation based on \thepkg) or that its public API % (commands and environments described by this documentation; consider % undocumented macros part of a private API) will be stable. % % The documentation of \thepkg\ is in fact typeset using the class % itself. It does not, however, make use of the main feature of this % class (the \env{MacroCode} environment), because bootstrapping the % class to generate itself is more complicated than it is useful. % % \section{Documentation} % Since \thepkg\ is based on \pkg{ydoc} many of the macros and % environment present in that package are also available in \thepkg, % in a possibly redefined incanation. However, any macros or % environment present in \pkg{ydoc} but not described in this % documentation should be considered part of the private API of % \thepkg. In the future, the removal of the \pkg{ydoc} dependency % may result in such macros being unavailable, and at present changes % made by \thepkg\ may break such macros without notice. % % \subsection{Options} % \Option{load}\WithValues{\meta{package}}\AndDefault{\cs{jobname}} % The \thepkg\ document class has only one option. The \opt{load} % option declares that if the package specified exists, it should % be loaded. This is intended to load any package provided in the % implementation, but requires that the documentation provides % stub variants of the macros used in the documentation so that % \LaTeX\ still completes its first run. \Warning{The \opt{load} % option will likely disappear in a future version.} % % \subsection{General macros} % The document class defines a number of general macros intended for % use in parts of the document not strictly considered % \enquote{documentation} or \enquote{implementation}, in addition to % being used in those parts. These \enquote{general} macros include % macros that define metadata, generate the title page, typeset % notices or warnings and those that refer to macros, environments, % packages and such. % % \subsubsection{Metadata} % Several macros for defining metadata (\emph{i.e.} information about % the package and its documentation) are made available. These mostly % set an internal variable which is used to typeset the title page, % and to insert PDF metadata whenever \hologo{pdfLaTeX} is used to % generate the documentation. % % \DescribeMacro\package['ctan='',vcs=']{} % The \cs{package} macro defines the package name used by \cs{thepkg}, % \cs{maketitle} and similar macros. It also calls \cs{title} to set % a sensible default title based on the package name. The optional % key-value argument takes two keys: \texttt{ctan} and \texttt{vcs}. % The first one accepts an optional value \meta{identifier}, which % should be the identifier the package has on CTAN (the default is % \cs{jobname}), while the other takes a mandatory argument \meta{url} % specifying the URL of a VCS repository where development versions % of the package are available. The two optional keys imply calls to % the \cs{ctan} and \cs{repository} macros, respectively. % % \DescribeMacro\version{} % Sets the version number of the package the documentation describes. % Here, \meta{version} should not include the initial \enquote{v}, % \emph{i.e.} the argument should be the same as that given to % \emph{e.g.} the \LaTeX3 \cs{ProvidesExplPackage} or the standard % \pkg{ltxdoc} \cs{changes}. % % \DescribeMacro\ctan{} % As detailed above, this macro defines the CTAN identifier of the % package, which is (optionally) used in the \cs{maketitle} macro. % % \DescribeMacro\repository{} % Again, as detailed above this macro defines the URL of a source code % repository containing a development version of the package, which % is optionally used by \cs{maketitle}. % % \DescribeMacro\author{} % Defines the name of the package author. This is used by % \cs{maketitle} and is mandatory if \cs{maketitle} is used. % % \DescribeMacro\email{} % Defines the email of the package author. This is used by % \cs{maketitle} and is mandatory if \cs{maketitle} is used. % % \DescribeMacro\title{} % Defines the package title. By default, the \cs{package} macro sets % a sensible title that should suit most packages, but using \cs{title} % will override this title (useful for \emph{e.g.} document classes or % \hologo{BibTeX} styles). % % Three macros retrieving the set metadata are also available. They % can be used to typeset the current version of the package, and the % package name, respectively. % % \DescribeMacro\theversion % Returns the version as defined by \cs{version}, with a leading % \enquote{v}. That is, issuing \Macro\version{1.0} makes % \cs{theversion} print \enquote{v1.0}. % % \DescribeMacro\thepackage % \DescribeMacro\thepkg % The \cs{thepackage} and \cs{thepkg} macros return the package name % as defined by the \cs{package} macro, enclosed in \cs{pkg*}. That is, % the package name is typeset as a package but not indexed. % % \subsubsection{The preamble} % The preamble of any documentation most often consists of a title page % containing an abstract, and possibly a table of contents. The \thepkg % \ package provides macros and environments that typeset such things, % and these should be fully compatible with most other document classes. % % \DescribeMacro\maketitle % The \cs{maketitle} macro typesets a title page. This title page uses % the metadata defined by the macros described earlier, and typesets % them in a manner which is illustrated by the documentation of this % class. This style is inspired by \pkg{skrapport}, which is in turn % inspired by the title pages of the Prac\TeX\ Journal. % % \DescribeEnv[<package abstract>]{abstract} % The \env{abstract} environment typesets an abstract of the package. % Again, its style is illustrated by this document and it is inspired % by the \pkg{skrapport} package as well as the Prac\TeX\ Journal. % % \DescribeMacro\tableofcontents % Finally, a Table of Contents may be printed. The actual table of % contents is provided by the \pkg{scrartcl} document class, but \thepkg % \ redefines a couple of the internal macros to style the Table of % Contents in a manner similar to that of the \pkg{microtype} manual. % % \subsubsection{The LPPL license} % \DescribeMacro\PrintLPPL % If the LPPL license is present in a directory where \LaTeX\ can find % it, in a file called \file{lppl.tex}, then \cs{PrintLPPL} will % include the entire LPPL license in the document, and typeset it in % a fairly compact manner. % % \subsubsection{Notices and warnings} % The document class provides macros to indicate information that may % be of extra importance in the documentation. Such information is % categorized as either notices or warnings, which are treated % differently. % % \DescribeMacro\Notice{<notice>} % A notice is a short piece of text that contains information that may % explain some unexpected but unharmful behaviour of a macro or similar. % It is typeset inline, emphasized and in parantheses --- as such, the % sequence \Macro\Notice{a notice} yields \Notice{a notice}. % % \DescribeMacro\Warning{<warning>} % A warning is a short comment that conveys information that the user % must be aware of. This includes unexpected potentially harmful % behaviour, deprecation notices and so on. It is typeset in its own % \cs{fbox} --- the sequence \Macro\Warning{a warning} yields the % following: \Warning{a warning} % % \DescribeMacro\LongWarning{<warning>} % The \cs{LongWarning} macro is a variant of \cs{Warning} that has been % adapted for longer texts, possibly including paragraph breaks. Like % \cs{Warning}, it is typeset in a box: \LongWarning{a long warning} % % \subsubsection{Referential macros}\label{sec:ref-macros} % The family of macros originating from \cs{cs} are used to typeset % various concepts in running text. In addition to adhering to the % general format of the corresponding concept, they index their % argument. Each of these macros have a starred variant which does % not index its argument; use these when appropriate. % % \DescribeMacro\cs{<command sequence>} % Typesets a command sequence, or macro. The argument should be % provided without the leading backslash, and the command sequence % will be typeset in a monospaced font. % % \DescribeMacro\env{<environment name>} % Typesets an environment name, which will be typeset in a monospace % font. % % \DescribeMacro\pkg{<package name>} % Typesets a package, document class or bundle name. The name will % be typeset in a sans-serif font. % % \DescribeMacro\opt{<option>} % Typesets a package or document class option. As of \theversion, % options are typeset using a monospace font. % % \DescribeMacro\bib{<\hologo{BibTeX} entry type>} % Typesets a \hologo{BibTeX} entry type. The agument should be provided % without the leading \texttt{@} sign. The entry type will be typeset % in a monospace font. % % \DescribeMacro\thm{<theme name>} % Typesets a theme name. As of \theversion, the theme name will be % typeset in an upright serif font. % % \DescribeMacro\file{<filename>} % Typesets a filename. As of \theversion, the filename will be typeset % in a monospace font. % % \subsection{Documenting the package}\label{sec:doc-macros} % The documentation part of any \LaTeX\ manual is arguably the most % important one, and to facilitate proper typesetting of the % documentation \thepkg\ povides a number of different macros, all % inspired by or inherited from \pkg{ydoc}. The first of these % macros that will be discussed are the macros that typeset differen % kinds of arguments in running text. % % \DescribeMacro\meta{<meta text>} % The \cs{meta} macro typesets a placeholder to be placed in an % argument. This can be used to refer to arguments and contents of % macros and environments described by commands discussed later in % this documentation. It is typeset in brackets: \meta{meta text}. % % \DescribeMacro\marg{<mandatory argument>} % \DescribeMacro\oarg{<optional argument>} % \DescribeMacro\parg{<picture-style argument>} % \DescribeMacro\aarg{<beamer-style argument>} % \DescribeMacro\sarg % These macros typeset different kinds of arguments (mandatory, % optional, picture-style, beamer-style and star arguments, % respetively). These can be used to describe arguments, but % are mostly used internally. See table~\ref{tab:args} for % examples of how these macros are typeset. % % \begin{table}[tb] % \centering % \caption{Typesetting arguments} % \label{tab:args} % \begin{tabular}{ll} % \toprule % Invokation % Result \\ % \midrule % \Macro\marg{argument} & \marg{argument} \\ % \Macro\oarg{argument} & \oarg{argument} \\ % \Macro\parg{argument} & \parg{argument} \\ % \Macro\aarg{argument} & \aarg{argument} \\ % \Macro\sarg & \sarg \\ % \bottomrule % \end{tabular} % \end{table} % % \subsubsection{Options} % Package options are of course important to describe, and to this % end four macros are provided. They aid in describing options of % both regular boolean and the more modern key-value syntax. They % are intended to be used in a sequence: \\ % \mbox{\Macro\Option{...} % \AlsoMacro\WithValues{...} % \AlsoMacro\AndDefault{...}} % % \DescribeMacro\Option{<option>} % \DescribeMacro\Options{<option>,...} % These macros typeset an option, and may be followed by the % \cs{WithValues} macro \Notice{the with \cs{Options}, only the % first option in the list will work with \cs{WithValues}}. % % \DescribeMacro\WithValues{<value>,...} % This macro typesets a comma-separated list of values a specific % option can take. It may be followed by the \cs{AndDefault} macro. % % \DescribeMacro\AndDefault{<default value>} % This macro typesets the default value of an option. It may follow % either \cs{Options} or \cs{WithValues}. % % Common constructs using these macros include: % \begin{itemize} % \item \mbox{\small % \Macro\Option{<option>} % \AlsoMacro\WithValues{<value>,...} % \AlsoMacro\AndDefault{<default>}} % \item \mbox{\small % \Macro\Options{<option>,no\meta{option}} % \AlsoMacro\AndDefault{no\meta{option}}} % \end{itemize} % % \subsubsection{Macros} % The \thepkg\ class inherits a number of macros for describing the % package macros from the \pkg{ydoc} package. Only four of them are % to be considered stable. % \LongWarning{ % The macros \cs{MakeShortMacroArgs} and \cs{DeleteShortMacroArgs} % and the environments \env{DescribeMacros} and \env{DescribeMacrosTab} % provided by \pkg{ydoc} are unsupported as of \thepkg\ \theversion. % They may work, but this is % not a guarantee and they are most likely broken or may break other % features of \thepkg. % } % % \DescribeMacro\DescribeMacro<\textbackslash macro><macro arguments> % The \cs{DescribeMacro} macro documents a macro along with its % arguments. Any number of \meta{macro arguments} may follow the macro, % and \cs{DescribeMacro} will stop reading arguments on the first % non-argument token. The macro will be indexed. % \LongWarning{Although \meta{\textbackslash macro} can include % \texttt{@} signs, it is not possible to document \LaTeX3-style % macros (with underscores and colons) without the following hack: % \par \medskip \begingroup % \cs*{ExplSyntaxOn} \\ % \cs*{cs\_set\_protected\_nopar:Npn}\cs*{ExplHack}\texttt{\{} \\ % \hspace*{2ex}\cs*{char\_set\_catcode\_letter:n}\texttt{\{~58~\}} \\ % \hspace*{2ex}\cs*{char\_set\_catcode\_letter:n}\texttt{\{~95~\}} \\ % \texttt{\}} \\ % \cs*{ExplSyntaxOff} \\ % \cs*{ExplHack} \\ % \endgroup } % % \DescribeMacro\Macro<\textbackslash macro><macro arguments> % This is simply a variant of \cs{DescribeMacro} for use in running % text. It is equivalent to \cs{MacroArgs}\cs{AlsoMacro}. % % \DescribeMacro\MacroArgs<macro aguments> % This macro formats \meta{macro arguments} the same way % \cs{DescribeMacro} does. As with \cs{Macro}, it is used in % running text. % % \DescribeMacro\AlsoMacro<\textbackslash macro><further arguments> % This macro should be used inside \meta{macro arguments} of the macros % described above, and typesets an additional macro as part of the % syntax of the described macro. For instance, the \cs{csname} macro % could be described with the sequence % \cs*{Macro}\cs*{csname}\texttt{<command sequence name>} % \cs*{AlsoMacro}\cs{endcsname}, which would be rendered as % \Macro\csname<command sequence name>\AlsoMacro\endcsname\relax. % % \subsubsection{Environments} % In addition to the macros describing macros, \thepkg\ also inherits % one environment and one macro to describe environments. These are % similar to the macros described previously in both form and function, % but lack equivalents for running text. % % \DescribeMacro\DescribeEnv[<body content>]{<name>}<arguments> % This macro describes an environment, in the same way % \cs{DescribeMacro} does for macros. The \meta{body content}, which % is optional, may be used to indicate what kind of content the % environment is designed to contain. The \cs{MacroArgs} % macro is automatically inserted before \meta{body content}. % % \subsubsection{Other entities} % The document class also provides macros to describe \hologo{BibTeX} % entries and generic themes. The \hologo{BibTeX} entries are described % using the \cs{BibEntry} and \cs{WithFields} macros, while themes are % described using the \cs{Theme} macro. % % \DescribeMacro\BibEntry{<entry name>} % \AlsoMacro\WithFields[<optional fields>]{<mandatory fields>} % These two macros describe a \hologo{BibTeX} entry named % \meta{entry name} (\emph{i.e.}, \bib*{\meta{entry name}}) along with % its optional and mandatory fields. % % \DescribeMacro\Theme{<theme name>} % This macro describes a theme named \meta{theme name}. These could be % used to describe any kind of theme, such as color themes of a % document class. % % \DescribeMacro\DescribeFile{<filename>} % This macro describes a special file named \meta{filename}. This % could be a configuration file or similar that is either part of % the package or something the package reads if available. % % \subsection{Describing the implementation} % In true \TeX\ (and literal programming) fashion the document class % also provides ways to describe, in detail, parts of the % implementation. The most essential of the implementation environments, % without which \thepkg\ doesn't generate any files, is the % \env{MacroCode} environment. Other than that, the implementation % environments should be compatible with or analogous to the standard % \pkg{ltxdoc} document class. % % \subsubsection{Implementation environments}\label{sec:impl-env} % The environments described in this section indicate the % implementation of different concepts including macros, environments % and options. They each have a starred variant which doesn't print % the concept name (only indexes it), and a non-starred variant which % does \Notice{inside these environments, \cs{changes} will refer to % the relevant entity instead of logging \enquote{general} changes}. % % Some of the following environment can typeset descriptions of the % internal arguments (\texttt{\#1}, \texttt{\#2} \emph{etc.}) to % improve readability of the implementation code. % % \DescribeEnv[<description>]{macro}{<\textbackslash macro>} % <\# of args>{<arg 1 description>}'...' % {<arg n description>} % With this environment, the implementation of a macro is described. % Note that as with \cs{DescribeMacro}, \LaTeX3-style macros can not % be used in \meta{\textbackslash macro} without the catcode hack % mentioned earlier. % % \DescribeEnv[<description>]{environment}{<environment>} % <\# of args>{<arg 1 description>}'...' % {<arg n description>} % This environment describes the implementation of an environment. % % \DescribeEnv[<description>]{option}{<option>} % This environment describes the implementation of an option. % % \DescribeEnv[<description>]{bibentry}{<@entry>} % This environment describes the implementation of a \hologo{BibTeX} % entry type. % % \DescribeEnv[<description>]{theme}{<theme>} % This environment describes the implementation of a theme. % % \subsubsection{The \env{MacroCode} environment} % The \enquote{main event} of the \thepkg\ document class is the % \env{MacroCode} environment. It has roughly the same role the % \env{macrocode} environment has in the \pkg{docstrip} system, except % that it in addition to typesetting the implementation also saves it % to the target files. % % The workflow is simple; before using \env{MacroCode} to export code % to a file the file must be declared using \cs{DeclareFile}, which % also assigns a key to the file (the default is the filename). This % key is passed to the \env{MacroCode} environment, which saves the % code to the specified file. % % \DescribeMacro\DeclareFile['key='<key>',preamble='<preamble>]{<filename>} % The \cs{DeclareFile} macro declares a file for future use with % \env{MacroCode}. The optional argument is a comma separated list of % key-value options, where the possible keys are \texttt{key} and % \texttt{preamble}. Here \meta{key} is a key that is used instead % of the filename in \env{MacroCode}, and \meta{preamble} is a % token or command sequence expanding to a preamble which will be % prepended to the file on output. % % \DescribeMacro\PreambleTo{<\textbackslash token>}{<filename>} % Reads the preamble from \meta{filename}. Lines from the file are % appended to \meta{\textbackslash token} until a line which does not % begin with \texttt{\%\%} is encountered. % % \DescribeMacro\SelfPreambleTo{<\textbackslash token>} % This reads the preamble from the curent file. It is equivalent to % the sequence % \Macro\PreambleTo{<\textbackslash token>}{\cs*{jobname}.tex}. % % \DescribeEnv[<implementation>]{MacroCode}{<key>} % The \env{MacroCode} environment typesets and exports % \meta{implementation} verbatim to the file associated with \meta{key}. % As such, it is the analogue of the \env{macrocode} environment from % \pkg{ltxdoc}, but does not suffer from some of its drawbacks (the % sensitivity to whitespace, for instance). % % \subsubsection{Hiding the implementation} % For lagre packages it may be of interest to hide the implementation % from the documentation. This is accomplished using the two marker % macros \cs{Implementation} and \cs{Finale} (which should be present % even if not hiding the implementation), and the switch macro % \cs{OnlyDescription}. % % \DescribeMacro\Implementation % This macro indicates the start of the implementation. Normally, this % would directly precede the \cs{section} under which the implementation % is organized. % % \DescribeMacro\Finale % This macro indicates the end of the implementation. Usually the only % things happening after this is the printing of indices, the change % log, bibliographies and the end of the \env{document} environment. % % \DescribeMacro\OnlyDescription % This macro, which should be issued in the preamble, indicates that the % implementation should be hidden. \Warning{this has the side effect % that a page break is inserted where the implementation would normally % reside.} % % \subsection{Documenting changes} % One type of useful information you should provide in your % documentation is a list of changes. The \thepkg\ document class % provides a change list system based on the \pkg{glossaries} package. % As such, including a change list in your documentation requires you % to run \texttt{makeglossaries} between the first and second \LaTeX\ % run. % % \DescribeMacro\changes{<version>}{<description>} % The \cs{changes} macro provides the main interface to the change % list system, and adds changes to the change list. Each change is % added with a \emph{context}; if the macro is issued inside one of % the macros described in section~\ref{sec:impl-env}, the concept % currenly being described will be the context. Outside these % environment, the context is \enquote{general}. For every context % and \meta{version}, only one change may be recorded, otherwise % \pkg{glossaries} will issue a warning. % % \DescribeMacro\PrintChanges % This macro prints the list of changes. As explained earlier, this % requires you to run \texttt{makeglossaries} between the two \LaTeX\ % runs. % % \subsection{Producing an index} % The macros previously discussed in sections~\ref{sec:ref-macros}, % \ref{sec:doc-macros} and \ref{sec:impl-env} automatically index their % aguments using \pkg{glossaries}. By running \texttt{makeglossaries} % you can include an index of all macros, environments, packages and % such that are discussed, documented or implemented in your package. % % \DescribeMacro\PrintIndex % Much like the \cs{PrintChanges} macro, this prints the index. As with % the list of changes, this requires that you run % \texttt{makeglossaries} between the two \LaTeX\ runs. % % \iffalse % \section{Planned improvements} % Planned improvements of this class include % \begin{itemize} % \item Do things the \LaTeX3 way, rename the variables properly % and generally conform to \pkg{expl3} guidelines when % applicable. (Way future thing.) % \end{itemize} % \fi % % \Implementation % \section{Implementation} % \iffalse %</driver> %<*class> % \fi % \subsection{Require packages} % We begin with loading the \pkg{scrartcl} KOMA-script class and a % few packages we'll be needing. % \begin{macrocode} \PassOptionsToPackage{log-declarations=false}{xparse} \LoadClass[ DIV7, headings=big, numbers=noenddot, abstracton, bibliography=totocnumbered, index=totoc ]{scrartcl} % \end{macrocode} % These packages are basic low-level things that we use to declare % commands, work with strings and so on. % \begin{macrocode} \RequirePackage{etoolbox,xstring,xparse,atbegshi,kvoptions} % \end{macrocode} % Now, higher-level packages we use in our definitions. % \begin{macrocode} \RequirePackage{verbatim,marginnote,calc,hyperref,multicol,hologo} \RequirePackage[nomain,xindy,numberedsection,order=letter, sanitize={description=false,sort=false}]{glossaries} % \end{macrocode} % We also include the \pkg{ydoc} packages we'll be extending. % \begin{macrocode} \RequirePackage{ydoc-code,ydoc-desc} % \end{macrocode} % The rest is basically just styling. % \begin{macrocode} \RequirePackage[british]{babel} \RequirePackage[english=british]{csquotes} \RequirePackage[font=small,labelfont=bf,textfont=it]{caption} \RequirePackage{scrpage2,PTSerif,ascii} \RequirePackage[defaultsans,osfigures,scale=0.95]{opensans} \RequirePackage[babel]{microtype} % \end{macrocode} % \subsection{Error messages} % Set up some error message texts for later use. % \begin{macrocode} \msg_new:nnn{skdoc}{key-exists}{File~key~"#1"~already~declared!} \msg_new:nnn{skdoc}{key-nexists}{File~key~"#1"~hasn't~been~declared!} \msg_new:nnn{skdoc}{wrote-file}{Writing~things~to~file~"#1".} \msg_new:nnn{skdoc}{read-preamble}{Reading~preamble~from~file~"#1".} \msg_new:nnn{skdoc}{no-lppl}{Could~not~include~LPPL:~lppl.tex~does~not~exist!} % \end{macrocode} % \subsection{Options} % Define the (as of version 1.0) only option, and process it. % \begin{macrocode} \SetupKeyvalOptions{ family=skdoc, prefix=skdoc@ } \DeclareStringOption{load}[\jobname] \ProcessKeyvalOptions* % \end{macrocode} % If the option was used, load the given package if it exists. % \begin{macrocode} \IfStrEq{\skdoc@load}{}{}{% \IfFileExists{\skdoc@load.sty}{% \RequirePackage{\skdoc@load} }{} } % \end{macrocode} % \subsection{The \env{MacroCode} environment} % We need a token list and input/output. % \begin{macrocode} \tl_new:N\skdoc@temptl \ior_new:N\skdoc@input \iow_new:N\skdoc@output % \end{macrocode} % \begin{macro}{\DeclareFile}[2] % {A list of key-value parameters} % {Filename of the file being declared} % This declares a file as part of the bundle, which means we will be % writing things to it. % \begin{macrocode} \DeclareDocumentCommand\DeclareFile{om}{ \group_begin: \keys_define:nn{skdoc@declarefile}{% preamble .value_required:, preamble .code:n = \edef\skdoc@preamble{##1}, key .value_required:, key .code:n = \def\skdoc@key{##1} }% \def\skdoc@preamble{}% \def\skdoc@key{#2}% \IfNoValueTF{#1}{}{\keys_set:nn{skdoc@declarefile}{#1}} \tl_new:c{skdoc@output@\skdoc@key} \int_if_exist:cTF{skdoc@output@\skdoc@key @line}{ \msg_critical:nnx{skdoc}{key-exists}{\skdoc@key} }{ \int_zero_new:c{skdoc@output@\skdoc@key @line} } \IfStrEq{\skdoc@preamble}{}{}{ \tl_set:Nx\l_tmpa_tl{\skdoc@preamble} \edef\skdoc@temp{\tl_head:N\l_tmpa_tl} \def\skdoc@preamble@extra{ \skdoc@temp\skdoc@temp\space~This~is~file~`#2',~generated~from~`\c_job_name_tl.tex'~(key~`\skdoc@key'). } } \expandafter\xdef\csname skdoc@write@#2\endcsname{% \noexpand\msg_log:nnn{skdoc}{wrote-file}{#2} \noexpand\iow_open:Nn\noexpand\skdoc@output{#2} \noexpand\IfStrEq{\skdoc@preamble}{}{}{ \noexpand\iow_now:Nx\noexpand\skdoc@output{\skdoc@preamble@extra} \noexpand\iow_now:Nx\noexpand\skdoc@output{\skdoc@preamble} } \noexpand\iow_now:Nx\noexpand\skdoc@output{\noexpand\tl_to_str:c{skdoc@output@\skdoc@key}} \noexpand\iow_close:N\noexpand\skdoc@output } \AfterEndDocument{\csname skdoc@write@#2\endcsname} \group_end: } % \end{macrocode} % \end{macro} % \begin{environment}{skdoc@verbatim}[1] % {The key of the file being described} % This environment does all the actual work for \env{MacroCode}. % \begin{macrocode} \DeclareDocumentEnvironment{skdoc@verbatim}{m}{% \iftoggle{skdoc@impl}{\@bsphack}{} \def\skdoc@key{#1} \int_if_exist:cTF{skdoc@output@\skdoc@key @line}{}{ \msg_critical:nnx{skdoc}{key-nexists}{\skdoc@key} }% \marginnote{ \leavevmode \llap{ \scriptsize\color{gray} $\langle$\skdoc@key$\rangle$ \makebox[2ex]{\strut} } } \def\verbatim@processline{% \tl_gput_right:cx{skdoc@output@\skdoc@key}{\the\verbatim@line\iow_newline:}% \int_gincr:c{skdoc@output@\skdoc@key @line}% \iftoggle{skdoc@impl}{ \noindent\leavevmode% \hspace*{-5ex} \begin{minipage}[c][1ex]{\textwidth} \makebox[4ex]{% \leavevmode \tiny\color{lightgray}\hfill% \int_use:c{skdoc@output@\skdoc@key @line}% }% \hspace*{1ex}% { \verbatim@font\footnotesize \the\verbatim@line } \end{minipage} \vskip-.75ex\par }{} }% \let\do\@makeother\dospecials\catcode`\^^M\active% \iftoggle{skdoc@impl}{ \frenchspacing\@vobeyspaces }{} \verbatim@start% }{% \iftoggle{skdoc@impl}{\@esphack}{}% } % \end{macrocode} % \end{environment} % \begin{environment}{MacroCode}[1] % {The key of the file being described} % \begin{macrocode} \DeclareDocumentEnvironment{MacroCode}{m}{ \iftoggle{skdoc@impl}{ \vspace{.2\baselineskip} \par\noindent }{} \skdoc@verbatim{#1} }{ \endskdoc@verbatim \iftoggle{skdoc@impl}{ \vspace{.5\baselineskip} }{} } % \end{macrocode} % \end{environment} % % \subsubsection{Reading a preamble} % \begin{macro}{\PreambleTo}[2] % {A token to which we will save the preamble} % {File to read the preamble from} % Read preamble from a document and store in variable. % \begin{macrocode} \DeclareDocumentCommand\PreambleTo{mm}{% \group_begin: \msg_info:nnn{skdoc}{read-preamble}{#2} \ior_open:Nn\skdoc@input{#2} \bool_until_do:nn{\ior_if_eof_p:N\skdoc@input}{% \tl_if_empty:NTF\skdoc@temptl{}{% \tl_put_right:Nx\skdoc@temptl{\iow_newline:} } \tl_clear:N\l_tmpb_tl \ior_get_str:NN\skdoc@input\l_tmpa_tl \tl_put_right:Nx\l_tmpb_tl{\tl_head:N\l_tmpa_tl} \IfStrEq{\tl_to_str:N\l_tmpb_tl}{\@percentchar}{% \tl_set_eq:NN\l_tmpb_tl\skdoc@temptl \tl_concat:NNN\skdoc@temptl\l_tmpb_tl\l_tmpa_tl }{% \ior_close:N\skdoc@input } } \xdef#1{\tl_to_str:N\skdoc@temptl} \group_end: } % \end{macrocode} % \end{macro} % \begin{macro}{\SelfPreambleTo}[1] % {A token to which we will save the preamble} % Shorthand to read preamble from current document. % \begin{macrocode} \DeclareDocumentCommand\SelfPreambleTo{m}{% \PreambleTo{#1}{\c_job_name_tl}% } % \end{macrocode} % \end{macro} % % \subsection{Styling} % \subsubsection{Colors} % First, we redefine a couple of colors from \pkg{ydoc} as well as % defining a couple for ourselves. % \begin{macrocode} \definecolorset{RGB}{}{}{ section,11,72,107; extlink,73,10,61; intlink,140,35,24; sharp,250,105,0; bright,198,229,217; macrodesc,73,10,61; keydesc,140,35,24; macroimpl,73,10,61; meta,11,72,107; scriptcolor,140,35,24; optioncolor,73,10,61; opt,73,10,61 } % \end{macrocode} % \subsubsection{Fonts} % Then we redefine a couple of the KOMA-script font commands to use % our newly defined colors, along with other fixes. % \begin{macrocode} \RenewDocumentCommand\descfont{}{\sffamily\fontseries{sb}} \RenewDocumentCommand\sectfont{}{\sffamily\fontseries{sb}} \addtokomafont{minisec}{\bfseries} \addtokomafont{paragraph}{\color{section}} \addtokomafont{section}{\color{section}} \addtokomafont{subsection}{\color{section}} \addtokomafont{subsubsection}{\color{section}} \addtokomafont{descriptionlabel}{\color{section}} \addtokomafont{sectionentry}{\rmfamily\bfseries} \addtokomafont{sectionentrypagenumber}{\rmfamily\bfseries} % \end{macrocode} % \subsubsection{Configuring \pkg{hyperref}} % Finally, we set up \pkg{hyperref} to also use our colors. % \begin{macrocode} \hypersetup{ colorlinks=true, linkcolor=intlink, anchorcolor=intlink, citecolor=black, urlcolor=extlink } % \end{macrocode} % % \subsection{Documentation macros} % We can now start defining the documentation macros. % % \subsubsection{Inline referencing} % We introduce a couple of macros for referencing various constructs % in running text, \emph{i.e.} \cs{cs}-like macros. The starred % variants will not index the use, the non-starred variants will. % % First, though, we introduce a toggle letting us permanently disable % indexing inside \emph{e.g.} the table of contents and index. % \begin{macrocode} \newtoggle{skdoc@noindex} \togglefalse{skdoc@noindex} % \end{macrocode} % \begin{macro}{\cs}[2] % {True if this is the starred variant} % {The macro name to be typeset} % The \cs{cs} macro typesets a macro. % \begin{macrocode} \DeclareDocumentCommand\cs{sm}{ \texttt{\char`\\#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@macro{#2}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\env}[2] % {True if this is the starred variant} % {The environment name to be typeset} % The \cs{env} macro typesets an environment. % \begin{macrocode} \DeclareDocumentCommand\env{sm}{ \texttt{#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@environment{#2}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\pkg}[2] % {True if this is the starred variant} % {The package name to be typeset} % The \cs{pkg} macro typesets a package. % \begin{macrocode} \DeclareDocumentCommand\pkg{sm}{ \textsf{#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@package{#2}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\opt}[2] % {True if this is the starred variant} % {The option name to be typeset} % The \cs{opt} macro typesets an option % \begin{macrocode} \DeclareDocumentCommand\opt{sm}{ \texttt{#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@option{#2}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\bib}[2] % {True if this is the starred variant} % {The \hologo{BibTeX} entry type name to be typeset} % The \cs{bib} macro typesets a \hologo{BibTeX} entry type. % \begin{macrocode} \DeclareDocumentCommand\bib{sm}{ \texttt{@#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@bibentry{#2}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\thm}[2] % {True if this is the starred variant} % {The theme name to be typeset} % The \cs{thm} macro typesets a theme of some sort. % \begin{macrocode} \DeclareDocumentCommand\thm{sm}{ \textrm{#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@theme{#2}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\file}[2] % {True if this is the starred variant} % {The file name to be typeset} % The \cs{file} macro typesets a file name. % \begin{macrocode} \DeclareDocumentCommand\file{sm}{ \texttt{#2} \iftoggle{skdoc@noindex}{}{ \IfBooleanTF{#1}{}{\index@file{#2}} } } % \end{macrocode} % \end{macro} % % \subsubsection{Descriptional macros} % A range of descriptional macros are made available by the \pkg{ydoc} % package, but we need to redefine and extend them. % % We begin with extending. % \begin{macro}{\Describe@Macro}[1] % {The macro name, including leading backslash} % The \cs{Describe@Macro} macro is changed to typeset its agument in % a \cs{marginnote} instead of an \cs{fbox}. % \begin{macrocode} \def\Describe@Macro#1{% \endgroup \edef\name{\expandafter\@gobble\string#1}% \global\@namedef{href@desc@\name}{}% \immediate\write\@mainaux{% \global\noexpand\@namedef{href@desc@\name}{}% }% \hbox\y@bgroup \@ifundefined{href@impl@\name}{}{\hyperlink{impl:\name}}% {% \hbox{ \vbox to 0pt{ \vss\hbox{ \raisebox{4ex}{\hypertarget{desc:\name}{} } } }% \marginnote{\llap{\PrintMacroName{#1}}} }% }% \ydoc@macrocatcodes \macroargsstyle \read@Macro@arg } % \end{macrocode} % \end{macro} % \begin{macro}{\descframe}[1] % {Contents to be framed} % Similarly, \cs{descframe} is changed to produce an \cs{mbox} % instead of an \cs{fbox}. % \begin{macrocode} \def\descframe#1{% \mbox{\hspace*{1.5\descsep}#1\hspace*{2\descsep}}% } % \end{macrocode} % \end{macro} % \begin{macro}{\PrintMacroName}[1] % {Macro name to be printed} % \cs{PrintMacroName} is hooked to also index the macro name while % printing it. % \begin{macrocode} \let\old@PrintMacroName\PrintMacroName \DeclareDocumentCommand\PrintMacroName{m}{% \index@macro*{\expandafter\@gobble\string#1} \old@PrintMacroName{#1} } % \end{macrocode} % \end{macro} % \begin{macro}{\PrintEnvName}[2] % {Either \cs{end} or \cs{begin}} % {Name of the environment to be printed} % Similarly to \cs{PrintMacroName}, the \cs{PrintEnvName} is hooked % to index the environment when printing the \cs{begin} part of the % environment. % \begin{macrocode} \let\old@PrintEnvName\PrintEnvName \def\PrintEnvName#1#2{ \ifx#1\begin \edef\skdoc@temp{\noexpand\index@environment*{#2}} \skdoc@temp \fi \old@PrintEnvName{#1}{#2} } % \end{macrocode} % \end{macro} % \begin{macro}{\DescribeEnv}[2] % {Environment body or \cs{NoValue}} % {Environment name} % \begin{macrocode} \DeclareDocumentCommand\DescribeEnv{om}{ \medskip\par\noindent \marginnote{ \envcodestyle \hfill\llap{\PrintEnvName{\begin}{#2}}\mbox{}\\ \IfNoValueTF{#1}{}{\hfill\llap{\MacroArgs#1}\mbox{}\\} \hfill\llap{\PrintEnvName{\end}{#2}}\mbox{}\\ } \begingroup \def\after@Macro@args{\endDescribeEnv} \y@bgroup \ydoc@macrocatcodes \macroargsstyle \read@Macro@arg } \DeclareDocumentCommand\endDescribeEnv{}{ \endgroup \smallskip\par\noindent } % \end{macrocode} % \end{macro} % % Then we add a few of our own. For instance, we add macros to % typeset descriptions of options. We also undefine the \cs{optpar} % macro defined by \pkg{ydoc}, since we supersede it with \cs{Option}. % \begin{macrocode} \let\optpar\relax % \end{macrocode} % \begin{macro}{\Options}[1] % {A comma-separated list of options} % \begin{macrocode} \DeclareDocumentCommand\Options{m}{ \clist_set:Nn\l_tmpa_clist{#1} \marginnote{ \clist_map_inline:Nn\l_tmpa_clist{ \index@option*{####1} \hfill \llap{\textcolor{opt}{\opt{####1}}} \mbox{}\\ } } \nobreak } % \end{macrocode} % \end{macro} % \begin{macro}{\Option}[1] % {And option} % \begin{macrocode} \DeclareDocumentCommand\Option{m}{ \Options{#1} } % \end{macrocode} % \end{macro} % \begin{macro*}{\skdoc@WithValues@peek} % \begin{macrocode} \def\skdoc@WithValues@peek{ \ifx\@let@token\AndDefault\else\par\noindent\nobreak\fi } % \end{macrocode} % \end{macro*} % \begin{macro}{\WithValues}[1] % {Values of a key-value option} % The \cs{WithValues} macro peeks ahead to see if there's an % \cs{AndDefault} macro further down. It typesets the values of % a key-vaue option % \begin{macrocode} \DeclareDocumentCommand\WithValues{m}{ \noindent\makebox[\linewidth][l]{\texttt{#1}} \futurelet\@let@token\skdoc@WithValues@peek } % \end{macrocode} % \end{macro} % \begin{macro}{\AndDefault}[1] % {The value of a key-value option} % Typesets the default value of a key-value option. To the far % right of the line. % \begin{macrocode} \DeclareDocumentCommand\AndDefault{m}{ \llap{\textcolor{gray}{\texttt{(#1)}}}\par\noindent\nobreak } % \end{macrocode} % \end{macro} % % Similar macros are provided for \hologo{BibTeX} entries. % \begin{macro}{\BibEntry}[1] % {The name of the \hologo{BibTeX} entry} % \begin{macrocode} \DeclareDocumentCommand\BibEntry{m}{ \marginnote{ \index@bibentry*{#1} \hfill\llap{\textcolor{macrodesc}{\bib{#1}}} } \nobreak } % \end{macrocode} % \end{macro} % \begin{macro}{\WithFields}[2] % {Optional fields} % {Mandatory fields} % \begin{macrocode} \DeclareDocumentCommand\WithFields{om}{ \noindent\makebox[\linewidth]{ \texttt{#2} \IfNoValueTF{#1}{}{ \textcolor{gray}{\texttt{,#2}} } } \par\noindent\nobreak } % \end{macrocode} % \end{macro} % % A macro for describing themes is supplied. % \begin{macro}{\Theme}[1] % {The theme name} % \begin{macrocode} \DeclareDocumentCommand\Theme{m}{ \marginnote{ \index@theme*{#1} \hfill\llap{\textcolor{macrodesc}{\thm{#1}}} } \nobreak\par\noindent\nobreak } % \end{macrocode} % \end{macro} % % And finally, a macro for describing files is provided. % \begin{macro}{\DescribeFile}[1] % {The filename} % \begin{macrocode} \DeclareDocumentCommand\DescribeFile{m}{ \marginnote{ \index@file*{#1} \hfill\llap{\textcolor{macrodesc}{\file{#1}}} } \nobreak\par\noindent\nobreak } % \end{macrocode} % \end{macro} % % \paragraph{Missing commands} % Descriptional commands for \hologo{BibTeX} entry types and themes % are not yet implemented. % % Lastly, we define an envionment for showing examples. It's % rediculously simple, really. % \begin{environment}{example} % \begin{macrocode} \DeclareDocumentEnvironment{example}{}{ \minisec{Example:} }{} % \end{macrocode} % \end{environment} % % \subsubsection{Implementation environment} % We define environments that encase the implementation of macros, % environments, options, \hologo{BibTeX} entry types and themes. % Watch out---there's a lot of duplicate code here. % \begin{environment}{macro}[3] % {True if this is the starred variant} % {Name of the macro being implemented} % {If given, the number of arguments that % \cs{macro@impl@args} will read} % \begin{macrocode} \DeclareDocumentEnvironment{macro}{smo}{% \@bsphack \index@macro!{\expandafter\@gobble\string#2} \@macroname{#2}% \IfBooleanTF{#1}{ \IfNoValueTF{#3}{}{ \int_compare:nNnTF{#3}>{0}{ \cs:w use_none:\prg_replicate:nn{#3}{n}\cs_end: }{} } }{ \PrintMacroImpl{#2} \IfNoValueTF{#3}{ \macro@impl@argline@noarg{(no~arguments)} }{\macro@impl@args[#3]} }% }{ \let\skdoc@macroname@key\@empty \IfBooleanTF{#1}{}{\@esphack} } % \end{macrocode} % \end{environment} % \begin{environment}{environment}[3] % {True if this is the starred variant} % {Name of the environment being implemented} % {If given, the number of arguments that % \cs{macro@impl@args} will read} % \begin{macrocode} \DeclareDocumentEnvironment{environment}{smo}{% \@bsphack \index@environment!{#2} \@environmentname{#2}% \IfBooleanTF{#1}{ \IfNoValueTF{#3}{}{ \int_compare:nNnTF{#3}>{0}{ \cs:w use_none:\prg_replicate:nn{#3}{n}\cs_end: }{} } }{ \PrintEnvImplName{#2} \IfNoValueTF{#3}{ \macro@impl@argline@noarg{(no~arguments)} }{\macro@impl@args[#3]} }% }{ \let\skdoc@macroname@key\@empty \IfBooleanTF{#1}{}{\@esphack} } % \end{macrocode} % \end{environment} % \begin{environment}{option}[3] % {True if this is the starred variant} % {Name of the option being implemented} % {Values this key-value option can take} % \begin{macrocode} \DeclareDocumentEnvironment{option}{smg}{% \@bsphack \index@option!{#2} \@optionname{#2}% \IfBooleanTF{#1}{}{ \PrintEnvImplName{#2} \IfNoValueTF{#3}{ \macro@impl@argline@noarg{(option)} }{ \macro@impl@argline@noarg{ Option~with~values~\texttt{\textcolor{gray}{#3}} } } }% }{ \let\skdoc@macroname@key\@empty \IfBooleanTF{#1}{}{\@esphack} } % \end{macrocode} % \end{environment} % \begin{environment}{bibentry}[2] % {True if this is the starred variant} % {Name of the \hologo{BibTeX} entry type being implemented} % \begin{macrocode} \DeclareDocumentEnvironment{bibentry}{sm}{% \@bsphack \index@bibentry!{\expandafter\@gobble\string#2} \@bibentryname{#2}% \IfBooleanTF{#1}{}{ \PrintEnvImplName{#2} \macro@impl@argline@noarg{(\hologoRobust{BibTeX}~entry~type)} }% }{ \let\skdoc@macroname@key\@empty \IfBooleanTF{#1}{}{\@esphack} } % \end{macrocode} % \end{environment} % \begin{environment}{theme}[2] % {True if this is the starred variant} % {Name of the theme being implemented} % \begin{macrocode} \DeclareDocumentEnvironment{theme}{sm}{% \@bsphack \index@theme!{#2} \@themename{#2}% \IfBooleanTF{#1}{}{ \PrintEnvImplName{#2} \macro@impl@argline@noarg{(theme)} }% }{ \let\skdoc@macroname@key\@empty \IfBooleanTF{#1}{}{\@esphack} } % \end{macrocode} % \end{environment} % We also provide starred variants of the environments, which will % add the implementation to the index but not print anything. % \begin{environment}{macro*}[2] % {Name of the macro being implemented} % {If given, the number of arguments that % \cs{macro@impl@args} will read} % \begin{macrocode} \DeclareDocumentEnvironment{macro*}{mo}% {\begin{macro}*{#1}[#2]}{\end{macro}} % \end{macrocode} % \end{environment} % \begin{environment}{environment*}[2] % {Name of the environment being implemented} % {If given, the number of arguments that % \cs{macro@impl@args} will read} % \begin{macrocode} \DeclareDocumentEnvironment{environment*}{mo}% {\begin{environment}*{#1}[#2]}{\end{environment}} % \end{macrocode} % \end{environment} % \begin{environment}{option*}[2] % {Name of the option being implemented} % {Values this key-value option can take} % \begin{macrocode} \DeclareDocumentEnvironment{option*}{mg}% {\begin{option}*{#1}{#2}}{\end{option}} % \end{macrocode} % \end{environment} % \begin{environment}{bibentry*}[1] % {Name of the \hologo{BibTeX} entry type being implemented} % \begin{macrocode} \DeclareDocumentEnvironment{bibentry*}{m}% {\begin{bibentry}*{#1}}{\end{bibentry}} % \end{macrocode} % \end{environment} % \begin{environment}{theme*}[1] % {Name of the theme being implemented} % \begin{macrocode} \DeclareDocumentEnvironment{theme*}{m}% {\begin{theme}*{#1}}{\end{theme}} % \end{macrocode} % \end{environment} % And finally, we redefine some of the underlying \pkg{ydoc} macros % to behave the way we want them to. % For instance, we redefine the commands that print environment and % macro implementation names so that they typeset the name i a % \cs{marginnote} rather than in an \cs{fbox}. % \begin{macro}{\PrintEnvImplName}[1] % {The environment name to be printed} % \begin{macrocode} \def\PrintEnvImplName#1{% \par\mbox{} \marginnote{\llap{\implstyle{#1}}} \par } % \end{macrocode} % \end{macro} % \begin{macro}{\PrintMacroImpl}[1] % {The macro name to be printed} % \begin{macrocode} \def\PrintMacroImpl#1{% \par \hbox{% \edef\name{\expandafter\@gobble\string#1}% \global\@namedef{href@impl@\name}{}% \immediate\write\@mainaux{% \global\noexpand\@namedef{href@impl@\name}{}% }% \raisebox{4ex}[4ex]{\hypertarget{impl:\name}{}}% \@ifundefined{href@desc@\name}{}{\hyperlink{desc:\name}}% \marginnote{\llap{\PrintMacroImplName{#1}}}% }% \par } % \end{macrocode} % \end{macro} % We also redefine the utility macros belonging to \cs{macro@impl@arg}. % \begin{macro*}{\macro@impl@argline}[2] % {The argument number} % {Description of the argument} % \begin{macrocode} \def\macro@impl@argline#1#2{% \par\noindent{\texttt{\##1}:~#2\strut}% } % \end{macrocode} % \end{macro*} % \begin{macro*}{\macro@impl@args}[1] % {The number of arguments to read} % \begin{macrocode} \def\macro@impl@args[#1]{% \vspace*{-\baselineskip} \begingroup \let\macro@impl@argcnt\@tempcnta \let\macro@impl@curarg\@tempcntb \macro@impl@argcnt=#1\relax \macro@impl@curarg=0\relax \ifnum\macro@impl@curarg<\macro@impl@argcnt\relax \expandafter\macro@impl@arg \else \expandafter\macro@impl@endargs \fi } % \end{macrocode} % \end{macro*} % \begin{macro*}{\macro@impl@endargs} % \begin{macrocode} \def\macro@impl@endargs{ \endgroup\par } % \end{macrocode} % \end{macro*} % \begin{macro*}{\macro@impl@argline@noarg}[1] % {The line to print instead of an argument line} % This last macro is a replacement used when there are no arguments % or if the implementation is an option or something like that. It % behaves pretty much like \cs{macro@impl@args}, but with only one % argument to read. % \begin{macrocode} \def\macro@impl@argline@noarg#1{% \vspace*{-\baselineskip} \par\noindent{#1\strut}\par\medskip% } % \end{macrocode} % \end{macro*} % % \subsection{The index} % \begin{macrocode} \prg_new_conditional:Nnn\__skdoc_do_index:{p}{ \iftoggle{skdoc@impl}{ \prg_return_true: }{ \iftoggle{skdoc@in@impl}{ \prg_return_false: }{ \prg_return_true: } } } % \end{macrocode} % The index is based on \pkg{glossaries}, and as such the whole % process of adding entries to the index is reduced to adding % glossary entries. This is done through two wrapper macros around % the \cs{newglossaryentry} macro. % \begin{macro}{\@index@}[1] % {The key of the index entry} % {The text of the index entry} % What \cs{@index@} does is to decide wether we are hiding the % implementation part of the documentation (discussed later), and % wether we are in the actual implementation or not. If we are in % the implementation and aren't printing it, we shouldn't add an % index entry. % \begin{macrocode} \DeclareDocumentCommand\@index@{mm}{ \if_predicate:w\__skdoc_do_index_p: \@index@@{#1}{#2} \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\@index@@}[2] % {The key of the index entry} % {The text of the index entry} % This macro does the actual adding to the glossary. % \begin{macrocode} \DeclareDocumentCommand\@index@@{mm}{ \newglossaryentry{index-#1}{ type=index, name={#2}, description={\nopostdesc}, sort={#1} } } % \end{macrocode} % \end{macro} % % \subsubsection{Adding index entries} % These macros add an index entry with different contents depending % on the thing (macro, environment, etc.) that is being indexed. They % all have non-starred variants which are used by the referring % macros (\cs{cs} \emph{et. al}), and starred variants used by the % description macros (the star affects the style of the page number). % Each environment first test wether the given entry key exists, and % defines a new entry if it doesn't. Then, a usage of the entry is % recorded. % There is also a exclamation variant that is used by the implementation % environments, that typesets a normal use of the entity. % % Note the duplicate use of \cs{ifglsentryexists} --- this is needed % since \cs{@index@} doesn't always add the entity to the index % \emph{i.e.} nothing in the implementation is added when we're hiding % the implementation. % \begin{macro}{\index@macro}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the macro being indexed, without backslash} % \begin{macrocode} \DeclareDocumentCommand\index@macro{st!m}{ \def\skdoc@temp{#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{#3}{\cs*{#3}} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\index@environment}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the environment being indexed} % \begin{macrocode} \DeclareDocumentCommand\index@environment{st!m}{ \def\skdoc@temp{\string#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{\string#3}{\env*{\string#3}~(environment)} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\index@option}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the option being indexed} % \begin{macrocode} \DeclareDocumentCommand\index@option{st!m}{ \def\skdoc@temp{\string#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{\string#3}{\opt*{\string#3}~(option)} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\index@bibentry}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the \hologo{BibTeX} entry type % being indexed, without initial \texttt{@} sign} % \begin{macrocode} \DeclareDocumentCommand\index@bibentry{st!m}{ \def\skdoc@temp{#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{#3}{\bib*{#3}~(\hologoRobust{BibTeX}~entry~type)} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\index@theme}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the theme being indexed} % \begin{macrocode} \DeclareDocumentCommand\index@theme{st!m}{ \def\skdoc@temp{\string#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{\string#3}{\thm*{\string#3}~(theme)} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\index@package}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the package being indexed} % \begin{macrocode} \DeclareDocumentCommand\index@package{st!m}{ \def\skdoc@temp{\string#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{\string#3}{\pkg*{\string#3}~(package)} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % \begin{macro}{\index@file}[3] % {True if this is the starred variant} % {True if this is the exclamation variant} % {The name of the file being indexed} % \begin{macrocode} \DeclareDocumentCommand\index@file{st!m}{ \def\skdoc@temp{\string#3} \ifglsentryexists{index-\skdoc@temp}{}{ \@index@{\string#3}{\file*{\string#3}~(file)} } \if_predicate:w\__skdoc_do_index_p: \IfBooleanTF{#2}{ \glsadd[types=index,format=hyperul]{index-\skdoc@temp} }{ \IfBooleanTF{#1}{ \glsadd[types=index,format=hyperit]{index-\skdoc@temp} }{ \glsadd[types=index]{index-\skdoc@temp} } } \fi: } % \end{macrocode} % \end{macro} % % Notice the references to \cs{hyperul}? We need to define that as % well. It's simple enough. Note that \cs{GlsAddXdyAttribute} isn't % called until later. % \begin{macro}{\hyperul}[1] % {Word to underline and link} % \begin{macrocode} \ProvideDocumentCommand\hyperul{m}{ \underline{\hyperup{#1}} } % \end{macrocode} % \end{macro} % % \subsubsection{Displaying the index} % Displaying the index is very simple. We begin by defining % our own \pkg{glossaries} style. % \begin{macrocode} \newglossarystyle{docindex}{ \glossarystyle{indexgroup} \renewcommand*{\glspostdescription}{\unskip\leaders\hbox to 2.9mm{\hss.}\hfill\strut} \renewenvironment{theglossary}{ \toggletrue{skdoc@noindex} \begin{multicols}{2} \setlength{\parindent}{0pt} \setlength{\parskip}{0pt plus 0.3pt} \let\item\@idxitem }{ \end{multicols} \togglefalse{skdoc@noindex} } \renewcommand*{\glossaryentryfield}[5]{ \item\glsentryitem{##1}\glstarget{##1}{##2} \ifx\relax##4\relax\else\space(##4)\fi ##3\glspostdescription\space ##5} \renewcommand*{\glsgroupheading}[1]{ \IfStrEq{##1}{default}{ \item{\descfont\glssymbolsgroupname} }{ \item{\descfont\glsgetgrouptitle{##1}} } } \renewcommand*{\glsgroupskip}{ \par\vspace{15\p@}\relax } } % \end{macrocode} % We follow that up by defining the actual glossay, and making sure % to run \cs{makeglossaries} when the preamble is complete. % \begin{macrocode} \newglossary{index}{ids}{ido}{Index} \AtBeginDocument{\makeglossaries} % \end{macrocode} % \begin{macro}{\PrintIndex} % Finally, we define a command \cs{PrintIndex} that prints the index. % Note the preamble that describes how the index page numbers work. % \begin{macrocode} \providecommand*\PrintIndex{% \begingroup \renewcommand*{\glossarypreamble}{ Numbers~written~in~boldface~refer~to~the~page~where~the~ corresponding~entry~is~described;~numbers~underlined~refer~ to~the~page~were~the~implementation~of~the~corresponding~ entry~is~discussed.~Numbers~in~roman~refer~to~other~ mentions~of~the~entry.\par } \printglossary[type=index,style=docindex] \endgroup } % \end{macrocode} % \end{macro} % % \subsubsection{Hacking \pkg{glossaries}} % The following redefinition of an internal \pkg{glossaries} macro, % provided by \textcite{Talbot13}, makes sure that the underlined % and italic page numbers in the index have precedence over the plain % nubmer format. In the event that a macro is described and implemented % on the same page, the description format (italic) is used. % \begin{macro}{\@gls@addpredefinedattributes} % \begin{macrocode} \RenewDocumentCommand\@gls@addpredefinedattributes{}{ \GlsAddXdyAttribute{hyperit} \GlsAddXdyAttribute{hyperul} \GlsAddXdyAttribute{glsnumberformat} } % \end{macrocode} % \end{macro} % % \subsection{The changelog} % The changelog is implemented as a glossary using the % \pkg{glossaries} package. We begin by defining a name % for general changes, and commands that save the name of % the current macro, environment or similar for use by the % \cs{changes} macro. % \begin{macro}{\generalname} % \begin{macrocode} \DeclareDocumentCommand\generalname{}{General} % \end{macrocode} % \end{macro} % \begin{macro*}{\@macroname}[1] % {Name of the macro being described} % \begin{macrocode} \DeclareDocumentCommand\@macroname{m}{ \def\skdoc@macroname@stylized{\cs*{\expandafter\@gobble\string#1}} \def\skdoc@macroname@key{macro-\expandafter\@gobble\string#1} } % \end{macrocode} % \end{macro*} % \begin{macro*}{\@environmentname}[1] % {Name of the environment being described} % \begin{macrocode} \DeclareDocumentCommand\@environmentname{m}{ \def\skdoc@macroname@stylized{\env*{\string#1}} \def\skdoc@macroname@key{env-#1} } % \end{macrocode} % \end{macro*} % \begin{macro*}{\@optionname}[1] % {Name of the option being described} % \begin{macrocode} \DeclareDocumentCommand\@optionname{m}{ \def\skdoc@macroname@stylized{\opt*{\string#1}} \def\skdoc@macroname@key{opt-#1} } % \end{macrocode} % \end{macro*} % \begin{macro*}{\@ebibentryname}[1] % {Name of the \hologo{BibTeX} entry being described} % \begin{macrocode} \DeclareDocumentCommand\@bibentryname{m}{ \def\skdoc@macroname@stylized{\bib*{\expandafter\@gobble\string#1}} \def\skdoc@macroname@key{bibentry-\expandafter\@gobble\string#1} } % \end{macrocode} % \end{macro*} % \begin{macro*}{\@themename}[1] % {Name of the theme being described} % \begin{macrocode} \DeclareDocumentCommand\@themename{m}{ \def\skdoc@macroname@stylized{\thm*{\string#1}} \def\skdoc@macroname@key{thm-#1} } % \end{macrocode} % \end{macro*} % Along with these we also define the variables they affect as empty. % \begin{macrocode} \def\skdoc@macroname@stylized{} \let\skdoc@macroname@key\@empty % \end{macrocode} % % \subsubsection{Adding changes} % Since the changelog is based on \pkg{glossaries}, adding changes % amounts to simply adding a glossary entry. % \begin{macro}{\changes}[2] % {The version in which the changes were made} % {A short description of the changes} % \begin{macrocode} \DeclareDocumentCommand\changes{mm}{% \@bsphack \ifglsentryexists{#1}{}{ \newglossaryentry{#1}{ type=changes, name={v#1}, description={\nopostdesc}, nonumberlist=true } } \ifx\skdoc@macroname@key\@empty \newglossaryentry{#1-general}{ type=changes, description={\generalname{}:~#2}, parent={#1}, sort={0}, nonumberlist=true } \glsadd[types=changes]{#1-general} \else \newglossaryentry{#1-\skdoc@macroname@key}{ type=changes, description={\skdoc@macroname@stylized{}:~#2}, parent={#1}, sort={\skdoc@macroname@key}, nonumberlist=true } \glsadd[types=changes]{#1-\skdoc@macroname@key} \fi \@esphack } % \end{macrocode} % \end{macro} % % \subsubsection{Displaying the changelog} % Displaying the changelog is equally simple. We begin by defining % our own \pkg{glossaries} style. % \begin{macrocode} \newglossarystyle{changelog}{ \glossarystyle{altlist} \renewenvironment{theglossary}{ \toggletrue{skdoc@noindex} \begin{multicols}{2}\begin{description} }{ \end{description}\end{multicols} \togglefalse{skdoc@noindex} } \renewcommand*{\glossaryentryfield}[5]{ \par\vspace{5\p@}\relax \item[\glsentryitem{##1}\glstarget{##1}{##2}] \mbox{}\par\nobreak\@afterheading } \renewcommand{\glossarysubentryfield}[6]{% \par\hspace*{\itemindent} \glssubentryitem{##2}% \glstarget{##2}{\strut}##4\glspostdescription\space ##6 } } % \end{macrocode} % We follow that up by defining the actual glossay, and making sure % to run \cs{makeglossaries} when the preamble is complete. % \begin{macrocode} \newglossary{changes}{gls}{glo}{Changes} \AtBeginDocument{\makeglossaries} % \end{macrocode} % \begin{macro}{\PrintChanges} % Finally, we define a command \cs{PrintChanges} that prints the % list of changes. % \begin{macrocode} \DeclareDocumentCommand\PrintChanges{}{% \begingroup \printglossary[type=changes,style=changelog] \endgroup } % \end{macrocode} % \end{macro} % % \subsection{Hiding the implementation} % We define commands to hide the implementation from the documentation. % Here, the ``implementation'' is understood to be everything between % the \cs{Implementation} and \cs{Finale} macros. What we do is disable % and/or reset page and section counters for the duration of the % implementation, and set a shipout hook that simply discards the pages % while we are in the implementation. A consquence of this is that we % must force a page break between what's before the implementation and % what's after, which might look horrible. % % Anyway, we define two toggles that keep track of things. One keeps % track of wether to (not) hide the implementation, and one keeps track % of wether we are in the implementation or not. These are provided with % sensible defaults (\emph{i.e.} true and false, respectively). % We also define a counter in which we save the page number we had when % the implementation started. % \begin{macrocode} \newtoggle{skdoc@impl} \newtoggle{skdoc@in@impl} \toggletrue{skdoc@impl} \togglefalse{skdoc@in@impl} \newcounter{skdoc@impl@page} % \end{macrocode} % Then we define the shipout hook. Fairly straight-forward. % \begin{macrocode} \AtBeginShipout{ \iftoggle{skdoc@impl}{}{ \iftoggle{skdoc@in@impl}{\AtBeginShipoutDiscard}{} } } % \end{macrocode} % \begin{macro}{\OnlyDescription} % The \cs{OnlyDescription} macro simply toggles the appropriate toggle. % \begin{macrocode} \DeclareDocumentCommand\OnlyDescription{}{\togglefalse{skdoc@impl}} % \end{macrocode} % \end{macro} % \begin{macro}{\Implementation} % The \cs{Implementation} macro defines all the sectioning commands % to be empty (saving the old ones), clears the page, saves the page % number and toggles the appropriate toggle. % \begin{macrocode} \DeclareDocumentCommand\Implementation{}{ \iftoggle{skdoc@impl}{}{ \clearpage \toggletrue{skdoc@in@impl} \let\skdoc@old@part\part \DeclareDocumentCommand\part{som}{} \let\skdoc@old@section\section \DeclareDocumentCommand\section{som}{} \let\skdoc@old@subsection\subsection \DeclareDocumentCommand\subsection{som}{} \let\skdoc@old@subsubsection\subsubsection \DeclareDocumentCommand\subsubsection{som}{} \let\skdoc@old@paragraph\paragraph \DeclareDocumentCommand\paragraph{som}{} \let\skdoc@old@subparagraph\subparagraph \DeclareDocumentCommand\subparagraph{som}{} \setcounter{skdoc@impl@page}{\value{page}} } } % \end{macrocode} % \end{macro} % \begin{macro}{\Finale} % The \cs{Finale} macro basically just undoes what the % \cs{Implementation} macro did. % \begin{macrocode} \DeclareDocumentCommand\Finale{}{ \iftoggle{skdoc@impl}{}{ \clearpage \togglefalse{skdoc@in@impl} \let\part\skdoc@old@part \let\section\skdoc@old@section \let\subsection\skdoc@old@subsection \let\subsubsection\skdoc@old@subsubsection \let\paragraph\skdoc@old@paragraph \let\subparagraph\skdoc@old@subparagraph \setcounter{page}{\value{skdoc@impl@page}} } } % \end{macrocode} % \end{macro} % % \subsection{Document metadata} % \subsubsection{Setting metadata} % We override a bunch of the general titlepage macros and add a few % of our own. First, we initialize the underlying variables. % \begin{macrocode} \let\@ctan\@empty% \let\@repository\@empty% \let\@plainemail\@empty% \let\@email\@empty% \let\@version\@empty% % \end{macrocode} % Then, we define the actual macros. % \begin{macro}{\package}[2] % {A list of key-value options} % {The package name} % The \cs{package} macro sets the package name of the documentation. % The key-value options are \opt{vcs} and \opt{ctan}. % \begin{macrocode} \DeclareDocumentCommand\package{om}{% \keys_define:nn{skdoc@package}{% vcs .value_required:,% vcs .code:n = \repository{##1},% ctan .code:n = \ctan{##1},% ctan .default:n = #2% }% \IfNoValueTF{#1}{}{\keys_set:nn{skdoc@package}{#1}}% \def\@package{#2}% \title{The~\textbf{\pkg*{\@package}}~package}% } % \end{macrocode} % \end{macro} % \begin{macro}{\ctan}[1] % {The name of a package or bundle on CTAN} % \begin{macrocode} \DeclareDocumentCommand\ctan{m}{% \def\@ctan{\url{http://www.ctan.org/pkg/#1}}% } % \end{macrocode} % \end{macro} % \begin{macro}{\repository}[1] % {The URI of an online repository} % \begin{macrocode} \DeclareDocumentCommand\repository{m}{% \def\@repository{\url{#1}}% } % \end{macrocode} % \end{macro} % \begin{macro}{\email}[1] % {The email address of the author} % \begin{macrocode} \DeclareDocumentCommand\email{m}{% \def\@plainemail{#1}% \def\@email{\href{mailto:\@plainemail}{\@plainemail}}% } % \end{macrocode} % \end{macro} % \begin{macro}{\version}[1] % {The version of the package, with no leading ``v''} % \begin{macrocode} \DeclareDocumentCommand\version{m}{% \def\@version{#1}% } % \end{macrocode} % \end{macro} % Finally, we set the default package name to \cs{jobname}. % \begin{macrocode} \package{\jobname} % \end{macrocode} % % \subsubsection{Using metadata} % We define two macros that read useful metadata; \cs{theversion} % and \cs{thepackage}. These are used internally by \cs{maketitle}. % \begin{macro}{\theversion} % \begin{macrocode} \DeclareDocumentCommand\theversion{}{v\@version} % \end{macrocode} % \end{macro} % \begin{macro}{\thepackage} % \begin{macrocode} \DeclareDocumentCommand\thepackage{}{\pkg*{\@package}} % \end{macrocode} % \end{macro} % \begin{macro}{\thepkg} % \begin{macrocode} \DeclareDocumentCommand\thepkg{}{\thepackage} % \end{macrocode} % \end{macro} % Additionally we define \cs{skdocpdfsettings}, which is also used % by \cs{maketitle}, to include PDF metadata if the documentation % is being compiled using \hologo{pdfLaTeX}. % \begin{macrocode} \ifpdf \def\skdocpdfsettings{% \hypersetup{% pdfauthor = {\@author\space<\@plainemail>}, pdftitle = {\@title}, pdfsubject = {Documentation~of~LaTeX~package~\@package}, pdfkeywords = {\@package,~LaTeX,~TeX} }% }% \else \let\skdocpdfsettings\empty% \fi % \end{macrocode} % % \subsection{General document commands} % Most of the general document commands are defined by the % \pkg{scrartcl} document class we base ourselves on, but a few % of them have to be redefined. % % \subsubsection{Notices and warnings} % We define macros to typeset notices and warnings in the documentation % text. Notices are typeset as \Notice{this is a notice}, and warnings % are typeset as follows: \Warning{this is a warning} % A macro for longer warnings is also available: % \LongWarning{This is a longer warning.} % % \begin{macro}{\Notice}[1] % {Notice text} % \begin{macrocode} \DeclareDocumentCommand\Notice{m}{ (\emph{\textbf{Note:}~#1}) } % \end{macrocode} % \end{macro} % \begin{macro}{\Warning}[1] % {Warning text} % \begin{macrocode} \DeclareDocumentCommand\Warning{+m}{ \vspace{\baselineskip} \par\noindent \fbox{\begin{minipage}[c]{\textwidth} \centering \textbf{Warning:}~#1 \end{minipage}} \vspace{\baselineskip} \par } % \end{macrocode} % \end{macro} % \begin{macro}{\LongWarning}[1] % {Warning text} % \begin{macrocode} \DeclareDocumentCommand\LongWarning{+m}{ \Warning{ \par\noindent \begin{minipage}{\textwidth} #1 \end{minipage} } } % \end{macrocode} % \end{macro} % % \subsubsection{The title page} % The title page consists of the \cs{maketitle} and the \env{abstract}. % We redefine both, inspired slightly by the Prac\TeX\ journal and the % \pkg{skrapport} document class. % \begin{macro}{\@maketitle} % \begin{macrocode} \def\@maketitle{% \newpage \null \begin{flushleft}% {% \Huge\sectfont\@title% \ifx\@ctan\@empty\else% \footnote{Available~on~\@ctan.}% \fi \ifx\@repository\@empty\else% \footnote{Development~version~available~on~\@repository.}% \fi% \par% }% \vskip 1em {% \Large\@author \ifx\@email\@empty\else% \space \newlength\skdoc@minipage@ew% \settowidth{\skdoc@minipage@ew}{% \normalsize{$\lceil${\@email}$\rfloor$}} \begin{minipage}[b]{\skdoc@minipage@ew} \normalsize{$\lceil${\@email}$\rfloor$} \end{minipage}\par% \fi% }% \ifx\@version\@empty\else \vskip .5em {% \large Version~\@version\par% }% \fi \end{flushleft}% \par\bigskip% } % \end{macrocode} % \end{macro} % \begin{macro}{\maketitle} % \begin{macrocode} \def\maketitle{% \begingroup \skdocpdfsettings \renewcommand\thefootnote{\@fnsymbol\c@footnote} \@maketitle \setcounter{footnote}{0} \skdocpdfsettings \endgroup } % \end{macrocode} % \end{macro} % \begin{environment}{abstract} % \begin{macrocode} \DeclareDocumentEnvironment{abstract}{}{ \newlength\skdoc@abstract@tw% \newlength\skdoc@abstract@aw% \settowidth{\skdoc@abstract@tw}{\descfont\abstractname}% \setlength{\skdoc@abstract@aw}{\the\textwidth-\the\skdoc@abstract@tw-2em}% \begin{minipage}{\textwidth} \begin{minipage}[t]{\skdoc@abstract@tw}% \begin{flushright}% \leavevmode\descfont\abstractname% \end{flushright}% \end{minipage}% \hspace{1em}% \begin{minipage}[t]{\skdoc@abstract@aw}% }{ \end{minipage} \end{minipage} } % \end{macrocode} % \end{environment} % % \subsubsection{Table of contents} % The table of contents are redefined to imitate the excellent table % of contents of the \pkg{microtype} manual. % \begin{macro*}{\l@section} % \begin{macrocode} \let\l@section@\l@section \def\l@section{\vskip -.75ex\l@section@} % \end{macrocode} % \end{macro*} % \begin{macro*}{\l@subsection} % \begin{macrocode} \def\l@subsection{\vskip.35ex\penalty\@secpenalty\@dottedtocline{2}{1.5em}{2.7em}} % \end{macrocode} % \end{macro*} % \begin{macro*}{l@subsubsection} % \begin{macrocode} \def\l@subsubsection#1#2{ \leftskip 4.2em \parindent 0pt {\let\numberline\@gobble{\small #1~[#2]}} } % \end{macrocode} % \end{macro*} % \begin{macro*}{\l@table} % \begin{macrocode} \def\l@table{\@dottedtocline{1}{0pt}{1.5em}} % \end{macrocode} % \end{macro*} % \begin{macro*}{\l@figure} % \begin{macrocode} \def\l@figure{\@dottedtocline{1}{0pt}{1.5em}} % \end{macrocode} % \end{macro*} % \begin{macrocode} \def\@pnumwidth{1.7em} \AtEndDocument{\addtocontents{toc}{\par}} % \end{macrocode} % \begin{macro}{\tableofcontents} % \begin{macrocode} \let\old@tableofcontents\tableofcontents \DeclareDocumentCommand\tableofcontents{}{ \toggletrue{skdoc@noindex} \microtypesetup{protrusion=false} \old@tableofcontents \microtypesetup{protrusion=true} \togglefalse{skdoc@noindex} } % \end{macrocode} % \end{macro} % % \subsubsection{Including the LPPL license} % A helper macro that includes the LPPL license is also provided. % \begin{macro}{\PrintLPPL} % \begin{macrocode} \DeclareDocumentCommand\PrintLPPL{}{ \begingroup \IfFileExists{lppl.tex}{ \let\old@verbatim@font\verbatim@font \def\verbatim@font{ \old@verbatim@font\tiny } \def\LPPLicense{\begingroup\small} \def\endLPPLicense{\endmulticols\endgroup} \DeclareDocumentCommand\LPPLsection{m}{ \section{####1} } \DeclareDocumentCommand\skdoc@lppl@hack{m}{ \end{multicols} \begin{multicols}{2} [\subsection*{####1}][6\baselineskip] } \DeclareDocumentCommand\LPPLsubsection{m}{ \subsection*{####1} \let\LPPLsubsection\skdoc@lppl@hack \begin{multicols}{2} } \DeclareDocumentCommand\LPPLsubsubsection{m}{ \subsubsection*{####1} } \DeclareDocumentCommand\LPPLparagraph{m}{\paragraph*{####1}} \DeclareDocumentCommand\LPPLfile{m}{\file{####1}} \let\oldmakeatletter\makeatletter \long\def\makeatletter####1\makeatother{ \let\makeatletter\oldmakeatletter } \setlength\leftmargini{15pt} \setlength\leftmarginii{12.5pt} \setlength\leftmarginiii{10pt} \newenvironment{enum}[1][0]{ \list\labelenumi{ \usecounter{enumi} \setcounter{enumi}{####1} \addtocounter{enumi}{-1} \leftmargin 30pt \itemindent-15pt \labelwidth 15pt \labelsep 0pt \def\makelabel########1{########1\hss}} }{\endlist} \input{lppl} }{ \msg_warning:nn{skdoc}{no-lppl} } \endgroup } % \end{macrocode} % \end{macro} % % \subsection{Cosmetic changes} % We perform a couple of cosmetic changes to existing features as % well. First, we set a new header/footer style using the KOMA-script % \cs{deftripstyle} macro. % \begin{macrocode} \deftripstyle{skdoc}% {}{}{}% {\small The~\textbf{\pkg*{\@package}}~package,~v\@version}{}{\small\pagemark} \AfterBeginDocument{\pagestyle{skdoc}} % \end{macrocode} % We also redefine the section level format to set the section numbers % in the margin, much like the \pkg{microtype} manual. % \begin{macrocode} \RenewDocumentCommand{\othersectionlevelsformat}{m}{% \makebox[0pt][r]{% \fontfamily{fos}\mdseries\selectfont \csname the#1\endcsname\enskip}% } % \end{macrocode} % Finally, we actually use \pkg{microtype} in the document class, and % make sure to disable it in the verbatim environments. % Set up microtype properly % \begin{macrocode} \g@addto@macro\@verbatim{\microtypesetup{activate=false}} \microtypesetup{expansion,kerning,spacing,tracking} \DisableLigatures{family = tt*} % \end{macrocode} % We also want numbers on the bibliography headings, if we are loading % \pkg{biblatex}. % \begin{macrocode} \AtBeginDocument{ \ifdefined\defbibheading \defbibheading{bibliography}[\bibname]{\section{#1}} \fi } % \end{macrocode} % Oh, and we want \cs{marginpar}s on the left, not on the right. % \begin{macrocode} \AtBeginDocument{\reversemarginpar} % \end{macrocode} % % That's it, we're done! % \begin{macrocode} \endinput % \end{macrocode} % \iffalse %</class> % \fi % \Finale % % \iffalse % \section{Known issues} % \fi % % \PrintChanges % \PrintIndex % \printbibliography % \endinput