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Diffstat (limited to 'Master/texmf-dist/source/latex')
-rw-r--r-- | Master/texmf-dist/source/latex/realscripts/realscripts.dtx | 264 | ||||
-rw-r--r-- | Master/texmf-dist/source/latex/realscripts/realscripts.ins | 58 |
2 files changed, 322 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/realscripts/realscripts.dtx b/Master/texmf-dist/source/latex/realscripts/realscripts.dtx new file mode 100644 index 00000000000..22b00f667ea --- /dev/null +++ b/Master/texmf-dist/source/latex/realscripts/realscripts.dtx @@ -0,0 +1,264 @@ +% \iffalse +% +%<*internal> +\begingroup +%</internal> +%<*batchfile> +\input docstrip.tex +\keepsilent +\preamble + ____________________________ + The REALSCRIPTS package + (C) 2010 Will Robertson + License information appended + +\endpreamble +\postamble + +Copyright (C) 2010 by Will Robertson <will.robertson@latex-project.org> + +Distributable under the LaTeX Project Public License, +version 1.3c or higher (your choice). The latest version of +this license is at: http://www.latex-project.org/lppl.txt + +This work is "maintained" (as per LPPL maintenance status) +by Will Robertson. + +This work consists of the file realscripts.dtx + and the derived files realscripts.sty, + realscripts.ins, and + realscripts.pdf. + +\endpostamble +\askforoverwritefalse +\generate{\file{realscripts.sty}{\from{realscripts.dtx}{package}}} +%</batchfile> +%<batchfile>\endbatchfile +%<*internal> +\generate{\file{realscripts.ins}{\from{realscripts.dtx}{batchfile}}} +\def\tmpa{plain} +\ifx\tmpa\fmtname\endgroup\expandafter\bye\fi +\endgroup +%</internal> +% +% \begin{macrocode} +%<*driver> +\ProvidesFile{realscripts.dtx} +%</driver> +%<package>\ProvidesPackage{realscripts} +%<*package> + [2010/08/05 v0.1 Access OpenType subscripts and superscripts] +%</package> +% \end{macrocode} +% +%<*driver> +\documentclass{ltxdoc} +\usepackage{color,graphicx,metalogo,hologo,fontspec,realscripts} +\linespread{1.05} % A bit more space between lines +\frenchspacing % Remove extra space after punctuation +\definecolor{niceblue}{rgb}{0.1,0.2,1} +\def\theCodelineNo{\textcolor{niceblue}{\sffamily\tiny\arabic{CodelineNo}}} +\newcommand*\pkg[1]{\texttt{#1}} +\begin{document} + \DocInput{\jobname.dtx} +\end{document} +%</driver> +% +% \fi +% +% \errorcontextlines=999 +% \makeatletter +% +% \GetFileInfo{\jobname.sty} +% +% \title{The \pkg{\jobname} package} +% \author{Will Robertson} +% \date{\filedate \qquad \fileversion} +% +% \maketitle +% +% \noindent +% OpenType fonts provide the possiblity of using specially-drawn glyphs for +% subscript and superscript text. \LaTeX\ by default simply uses a smaller +% font size, which is acceptable if the font has optical sizes. Most fonts +% don't, however. +% +% If you are using the \pkg{fontspec} package\footnote{The \pkg{fontspec} package requires \XeLaTeX\ or \hologo{LuaLaTeX}.} to select OpenType fonts +% (or other sorts of fonts with the necessary font features), then loading +% this package will provide versions of the \cmd\textsuperscript\ and +% \cmd\textsubscript\ commands that take advantage of the OpenType font +% features. +% +% This package will also patch the default \LaTeX\ footnote mechanism to +% use \cs{textsuperscript} automatically. +% +% Here is an example using the `{\fontspec{Skia} Skia}' font of Mac\,OS\,X: (surrounded by `A' and `Z' for visual context) +% +% \begin{quotation}\color{niceblue} +% \fontspec{Skia} +% |\textsuperscript | A \textsuperscript{abcdefghijklmnopqrstuvwxyz1234567890} Z\par +% |\textsubscript | A \textsubscript{abcdefghijklmnopqrstuvwxyz1234567890} Z +% \end{quotation} +% The original definitions are available in starred verions of the commands: +% (compare this example to that above to see why using these features is often desirable) +% \begin{quotation}\color{niceblue} +% \fontspec{Skia} +% |\textsuperscript* | A \textsuperscript*{abcdefghijklmnopqrstuvwxyz1234567890} Z\par +% |\textsubscript* | A \textsubscript*{abcdefghijklmnopqrstuvwxyz1234567890} Z +% \end{quotation} +% When the glyphs are not available the commands will fall back on the standard technique of scaling down the text font: +% (this is Mac\,OS\,X's `{\fontspec{Didot} Didot}') +% \begin{quotation}\color{niceblue} +% \fontspec{Didot} +% |\textsuperscript | A \textsuperscript{abcdefghijklmnopqrstuvwxyz1234567890} Z\par +% |\textsubscript | A \textsubscript{abcdefghijklmnopqrstuvwxyz1234567890} Z +% \end{quotation} +% But beware fonts that contain the necessary font features but lack the full repertoire of glyphs: (this is `{\fontspec{Adobe Jenson Pro}Adobe Jenson Pro}') +% \begin{quotation}\color{niceblue} +% \fontspec{Adobe Jenson Pro} +% |\textsuperscript | A {\textsuperscript{abcdefghijklmnopqrstuvwxyz1234567890}} Z\par +% |\textsubscript | A {\textsubscript{abcdefghijklmnopqrstuvwxyz1234567890}} Z +% \end{quotation} +% +% The functionality of the starred and non-starred commands can +% also be accessed using the macros +% \cmd\realsubscript, +% \cmd\realsuperscript, +% \cmd\fakesubscript, and +% \cmd\fakesuperscript, in case another package (or you wish to) +% redefine the original \cmd\text\dots\ commands +% +% \newpage +% \part{The \textsf{\jobname} package} +%\iffalse +%<*package> +%\fi +% This is the package implementation. +% +% \begin{macrocode} +\RequirePackage{fontspec}[2010/05/14 v2.0] +\ExplSyntaxOn +% \end{macrocode} +% +% \begin{macro}{\textsubscript} +% \begin{macro}{\textsubscript*} +% \begin{macro}{\textsuperscript} +% \begin{macro}{\textsuperscript*} +% These commands are either defined to create fake or real sub-/super-scripts if they are starred or not, respectively. +% \begin{macrocode} +\DeclareDocumentCommand \textsubscript {s} { + \IfBooleanTF #1 \fakesubscript \realsubscript +} +\DeclareDocumentCommand \textsuperscript {s} { + \IfBooleanTF #1 \fakesuperscript \realsuperscript +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\fakesubscript} +% \begin{macro}{\fakesuperscript} +% The old (`fake') methods: +% \begin{macrocode} +\DeclareDocumentCommand \fakesubscript {m} { + \@textsubscript{\selectfont#1} +} +\DeclareDocumentCommand \fakesuperscript {m} { + \@textsuperscript{\selectfont#1} +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\realsubscript} +% The new subscript command to use OpenType features if possible. +% \begin{macrocode} +\DeclareDocumentCommand \realsubscript {m} { + \fontspec_if_fontspec_font:TF { +% \end{macrocode} +% For OpenType fonts, the subscript feature (|subs|) is used, but if that doesn't +% exist then the scientific inferior feature (|sinf|) is used on the assumption +% that something's better than nothing. +% \begin{macrocode} + \fontspec_if_opentype:TF + { \fontspec_if_feature:nTF {+subs} + { {\addfontfeature{VerticalPosition=Inferior}#1} } + { \fontspec_if_feature:nTF {+sinf} + { {\addfontfeature{VerticalPosition=ScientificInferior}#1} } + { \fakesubscript{#1} } + } + } +% \end{macrocode} +% ATSUI fonts: +% \begin{macrocode} + { \fontspec_if_aat_feature:nnTF {10} {2} + { {\addfontfeature{VerticalPosition=Inferior}#1} } + { \fakesubscript{#1} } + } + } +% \end{macrocode} +% Non-fontspec fonts: +% \begin{macrocode} + { \fakesubscript{#1} } +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\realsuperscript} +% The new superscript command to use OpenType features if possible. +% \begin{macrocode} +\DeclareDocumentCommand \realsuperscript {m} { + \fontspec_if_fontspec_font:TF + { +% \end{macrocode} +% OpenType fonts: +% \begin{macrocode} + \fontspec_if_opentype:TF + { \fontspec_if_feature:nTF {+sups} + { {\addfontfeature{VerticalPosition=Superior}#1} } + { \fakesuperscript{#1} } + } +% \end{macrocode} +% ATSUI fonts: +% \begin{macrocode} + { \fontspec_if_aat_feature:nnTF {10} {1} + { {\addfontfeature{VerticalPosition=Superior}#1} } + { \fakesuperscript{#1} } + } + } +% \end{macrocode} +% Non-fontspec fonts: +% \begin{macrocode} + { \fakesuperscript{#1} } +} +% \end{macrocode} +% \end{macro} +% Patching footnotes: +% \begin{macro}{\@makefnmark} +% This is the command used to typeset the `footnote mark'. +% \begin{macrocode} +\cs_set:Npn \@makefnmark { + \mbox{\normalfont\textsuperscript{\@thefnmark}} +} +% \end{macrocode} +% \end{macro} +% +%\iffalse +%</package> +%\fi +% +% \Finale +% +% \typeout{*************************************************************} +% \typeout{*} +% \typeout{* To finish the installation you have to move the following} +% \typeout{* file into a directory searched by XeTeX:} +% \typeout{*} +% \typeout{* \space\space\space realscripts.sty} +% \typeout{*} +% \typeout{*************************************************************} +% +\endinput + diff --git a/Master/texmf-dist/source/latex/realscripts/realscripts.ins b/Master/texmf-dist/source/latex/realscripts/realscripts.ins new file mode 100644 index 00000000000..be1d9da986f --- /dev/null +++ b/Master/texmf-dist/source/latex/realscripts/realscripts.ins @@ -0,0 +1,58 @@ +%% +%% This is file `realscripts.ins', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% realscripts.dtx (with options: `batchfile') +%% ____________________________ +%% The REALSCRIPTS package +%% (C) 2010 Will Robertson +%% License information appended +%% +\input docstrip.tex +\keepsilent +\preamble + ____________________________ + The REALSCRIPTS package + (C) 2010 Will Robertson + License information appended + +\endpreamble +\postamble + +Copyright (C) 2010 by Will Robertson <will.robertson@latex-project.org> + +Distributable under the LaTeX Project Public License, +version 1.3c or higher (your choice). The latest version of +this license is at: http://www.latex-project.org/lppl.txt + +This work is "maintained" (as per LPPL maintenance status) +by Will Robertson. + +This work consists of the file realscripts.dtx + and the derived files realscripts.sty, + realscripts.ins, and + realscripts.pdf. + +\endpostamble +\askforoverwritefalse +\generate{\file{realscripts.sty}{\from{realscripts.dtx}{package}}} +\endbatchfile +%% +%% Copyright (C) 2010 by Will Robertson <will.robertson@latex-project.org> +%% +%% Distributable under the LaTeX Project Public License, +%% version 1.3c or higher (your choice). The latest version of +%% this license is at: http://www.latex-project.org/lppl.txt +%% +%% This work is "maintained" (as per LPPL maintenance status) +%% by Will Robertson. +%% +%% This work consists of the file realscripts.dtx +%% and the derived files realscripts.sty, +%% realscripts.ins, and +%% realscripts.pdf. +%% +%% +%% End of file `realscripts.ins'. |