texlive[65010] Master/texmf-dist: euler-math
commits+karl at tug.org
commits+karl at tug.org
Sun Nov 13 22:35:07 CET 2022
Revision: 65010
http://tug.org/svn/texlive?view=revision&revision=65010
Author: karl
Date: 2022-11-13 22:35:07 +0100 (Sun, 13 Nov 2022)
Log Message:
-----------
euler-math
Modified Paths:
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trunk/Master/texmf-dist/doc/fonts/euler-math/README.md
trunk/Master/texmf-dist/doc/fonts/euler-math/unimath-euler.ltx
trunk/Master/texmf-dist/doc/fonts/euler-math/unimath-euler.pdf
trunk/Master/texmf-dist/tex/latex/euler-math/neo-euler.sty
Added Paths:
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trunk/Master/texmf-dist/doc/fonts/euler-math/Euler-Math.ltx
trunk/Master/texmf-dist/doc/fonts/euler-math/Euler-Math.pdf
trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Euler-Math.otf
trunk/Master/texmf-dist/tex/latex/euler-math/euler-math.sty
Removed Paths:
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trunk/Master/texmf-dist/doc/fonts/euler-math/Neo-Euler.ltx
trunk/Master/texmf-dist/doc/fonts/euler-math/Neo-Euler.pdf
trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Neo-Euler.otf
Added: trunk/Master/texmf-dist/doc/fonts/euler-math/Euler-Math.ltx
===================================================================
--- trunk/Master/texmf-dist/doc/fonts/euler-math/Euler-Math.ltx (rev 0)
+++ trunk/Master/texmf-dist/doc/fonts/euler-math/Euler-Math.ltx 2022-11-13 21:35:07 UTC (rev 65010)
@@ -0,0 +1,449 @@
+\RequirePackage{pdfmanagement-testphase}
+\DeclareDocumentMetadata{pdfstandard=A-2b, lang=en-GB}
+\documentclass[a4paper,12pt]{scrartcl}
+
+\usepackage{amsmath, array, varioref}
+\usepackage[british]{babel}
+\usepackage{fourier-orns}
+\usepackage{euler-math}
+\setmainfont{cmunorm.otf}
+ [BoldFont = cmunobx.otf ,
+ ItalicFont = cmunoti.otf ,
+ BoldItalicFont = cmunobi.otf
+ ]
+\setsansfont{Cabin}[Scale=MatchLowercase]
+\setmonofont{Inconsolatazi4}[Scale=MatchLowercase,StylisticSet={2,3}]
+\usepackage{subfig}
+\captionsetup[subtable]{position=top}
+\usepackage{realscripts}
+\usepackage{microtype}
+\usepackage{hyperref}
+\hypersetup{pdftitle={Euler-Math User’s Guide},
+ pdfauthor={Daniel FLIPO},
+ bookmarksopen,
+ colorlinks
+ }
+\newcommand*{\hlabel}[1]{\phantomsection\label{#1}}
+
+\newcommand*{\NEOTF}{Euler-Math}
+\newcommand*{\pkg}[1]{\texttt{#1}}
+\newcommand*{\file}[1]{\texttt{#1}}
+\newcommand*{\opt}[1]{\texttt{#1}}
+\newcommand*{\cmd}[1]{\texttt{\textbackslash #1}}\newcommand*{\showtchar}[1]{\cmd{#1}~\csname #1\endcsname}
+\newcommand*{\showmchar}[1]{\cmd{#1}~$(\csname #1\endcsname)$}
+\newcommand*{\showmchardollar}[1]{\texttt{\$\cmd{#1}\$}~$(\csname #1\endcsname)$}
+
+\renewcommand{\labelitemi}{\lefthand}
+
+\title{Euler Math font, OTF version}
+\author{Daniel Flipo \\ \texttt{daniel.flipo at free.fr}}
+
+\newcommand*{\version}{0.30}
+
+\begin{document}
+\maketitle
+
+\section{What is \NEOTF{}?}
+
+\NEOTF{} is a fork of the Euler project initiated by Khaled Hosny in 2009
+and abandoned in 2016%
+\footnote{See \url{https://github.com/aliftype/euler-otf}}.
+The original font name `Neo~Euler’, has been changed to `Euler~Math’, the file
+name is now \file{Euler-Math.otf}.
+
+\file{Euler-Math.otf} is an OpenType version of Hermann Zapf’s Euler maths font,
+as the original font it contains three alphabets $Euler Roman$,
+$\symscr{SCRIPT}$ and $\symfrak{Euler Fraktur}$ (none of them being suitable
+for typesetting text) and has some specificities:
+\begin{itemize}
+\item it is an \emph{upright} maths font, Latin and Greek letters are
+ \emph{not available} in italic or bold italic shape (only upright and bold) ;
+\item integral symbols are upright too;
+\item all inequalities symbols are \emph{slanted}, so \cmd{leq} and geq are
+ printed as $\leq$ and $\geq$ (same as \cmd{leqslant} and \cmd{geqslant}).
+\end{itemize}
+
+\NEOTF{} requires LuaTeX or XeTeX as engine and the \pkg{unicode-math} package%
+\footnote{Please read the documentation \file{unicode-math.pdf}.}.
+
+Coverage: currently, all Plain, LaTeX and AMS maths symbols are provided; sans
+serif and typewriter families of Latin and Greek letters and digits are not
+included.
+
+Please note that the current version (\version) is \emph{experimental,
+do expect metrics and glyphs to change} until version 1.0 is reached.
+Comments, suggestions and bug reports are welcome!
+
+\pagebreak[4]
+\section{Usage}
+
+\subsection{Calling \cmd{setmathfont}}
+
+A basic call for \NEOTF{} would be:
+\begin{verbatim}
+\usepackage[math-style=upright]{unicode-math}
+\setmathfont{Euler-Math.otf} % Call by file name or
+\setmathfont{Euler Math} % Call by font name or
+\end{verbatim}
+this loads \NEOTF{} as maths font%
+\footnote{Both calls work equally well with LuaTeX; with XeTeX a call by font
+ name will fail unless the font is declared as a \emph{system font}.}
+ with the default options, see subsections~\ref{ssection-cv},
+ \ref{ssection-ss} and~\ref{ssec-other-features} for customisation.
+
+Please note that the three sets of text fonts have to be chosen separately.
+
+\subsection{Calling \pkg{euler-math.sty} (recommended)}
+
+As an alternative to load \NEOTF{} you can type:\\[.5\baselineskip]
+\verb+\usepackage{euler-math}+\\[.5\baselineskip]
+\verb+\usepackage[ +\textit{options}
+\footnote{Possible \textit{options} are \opt{Scale=} or any of the options
+ described in sections \ref{ssection-cv}, \ref{ssection-ss} and
+ \ref{ssec-other-features}.}%
+\verb+ ]{euler-math}+\\[.5\baselineskip]
+it loads \pkg{unicode-math} with the \opt{math-style=upright} option and
+sets Euler-Math as maths font but does a bit more:
+\begin{enumerate}
+\item it checks at \verb+\begin{document}+ if packages \pkg{amssymb} or
+ \pkg{latexsym} are loaded and issues warnings in case they are;
+\item it provides aliases for glyphs named differently in Unicode, so that
+ \pkg{latexsym} or AMS names are also available;
+\item it defines some specific maths characters \showmchar{varemptyset}, etc.
+\end{enumerate}
+
+The \pkg{euler-math.sty} package is meant to replace the \pkg{eulervm.sty}
+package for users switching from pdfLaTeX to LuaLaTeX or XeLaTeX.
+It does not interfere with text fonts which have to be chosen separately.
+
+\section{What is provided?}
+
+\NEOTF{} provides all glyphs available in the \pkg{amssymb} and \pkg{latexsym}
+packages and many more, f.i. lots of extensible accents and arrows.
+
+These two packages \emph{should not} be loaded as they might override \NEOTF{}
+glyphs.
+
+As mentioned above, there is neither italic nor bold italic shapes.
+Furthermore, the font has currently no sans-serif, no typewriter family
+included. Fraktur and Blackboard Bold styles are included.
+See in section~\vref{ssec-math-alphabets} how to choose
+from other maths fonts if sans-serif or typewriter glyphs are needed.
+
+A full list of available glyphs is shown in file \file{unimath-euler.pdf}.
+
+\subsection{Character variants}
+\label{ssection-cv}
+
+\NEOTF{} provides fourteen ``Character Variants’’ options, listed on
+table~\vref{cv}, to choose between different glyphs for Greek characters
+and some others.
+\begin{table}[ht]
+ \centering \caption{Character variants.}
+ \hlabel{cv}
+ \begin{tabular}{@{}>{\ttfamily}lccl@{}}
+ \hline
+ & Default & Variant & Name\\
+ \hline
+ cv01 & $\hslash$ & $\muphbar$ & \cmd{hslash} \\
+ cv02 & $\emptyset$ & $\varemptyset$ & \cmd{emptyset} \\
+ cv03 & $\epsilon$ & $\varepsilon$ & \cmd{epsilon} \\
+ cv04 & $\kappa$ & $\varkappa$ & \cmd{kappa} \\
+ cv05 & $\pi$ & $\varpi$ & \cmd{pi} \\
+ cv06 & $\phi$ & $\varphi$ & \cmd{phi} \\
+ cv09 & $\theta$ & $\vartheta$ & \cmd{theta} \\
+ cv10 & $\Theta$ & $\varTheta$ & \cmd{Theta}\\
+ \hline
+ \end{tabular}
+\end{table}
+
+For instance, to get \cmd{epsilon} and \cmd{phi} typeset as $\varepsilon$
+and $\varphi$ instead of $\epsilon$ and $\phi$ (with matching bold variants
+$\symbf{\varepsilon}$ and $\symbf{\varphi}$), you can
+add option \verb+CharacterVariant={3,6}+ to the \cmd{setmathfont} call:
+\begin{verbatim}
+\setmathfont{Euler-Math.otf}[CharacterVariant={3,6}]
+\end{verbatim}
+
+Please note that curly braces are mandatory whenever more than one
+``Character Variant’’ is selected.
+
+Note about \cmd{hbar}: \pkg{unicode-math} defines \cmd{hbar} as
+\cmd{hslash} (U+210F) while \pkg{amsmath} provides two different glyphs
+(h with horizontal or diagonal stroke).\\
+\pkg{euler-math} follows \pkg{unicode-math}; the h with horizontal
+stroke can be printed using \cmd{hslash} or \cmd{hbar} together with character
+variant \opt{cv01} or with \cmd{muphbar} (replacement for AMS’ command
+\cmd{hbar}).
+
+\subsection{Stylistic sets}
+\label{ssection-ss}
+
+\NEOTF{} provides two ``Stylistic Sets’’ options to choose between different
+glyphs for families of maths symbols.
+
+\verb+StylisticSet=5+, alias \verb+Style=smaller+, converts some symbols into
+their smaller variants, see table~\vref{ss05}.
+
+\verb+StylisticSet=6+, alias \verb+Style=subsetneq+, converts some inclusion
+symbols, see table~\vref{ss06}.
+\begin{table}[ht]
+ \centering
+ \caption{Stylistic Sets 5 and 6}
+ \subfloat[\opt{Style=smaller\quad (+ss05)}]{\hlabel{ss05}%
+ \begin{tabular}[t]{@{}lcc@{}}
+ \hline
+ Command & Default & Variant \\
+ \hline
+ \cmd{in} & $\in$ & $\smallin$ \\
+ \cmd{ni} & $\ni$ & $\smallni$ \\
+ \cmd{mid} & $\mid$ & $\shortmid$ \\
+ \cmd{nmid} & $\nmid$ & $\nshortmid$ \\
+ \cmd{parallel} & $\parallel$ & $\shortparallel$ \\
+ \cmd{nparallel} & $\nparallel$ & $\nshortparallel$ \\
+ \hline
+ \end{tabular}
+ }\hspace{10mm} % eof subfloat
+ \subfloat[\opt{Style=subsetneq\quad (+ss06)}]{\hlabel{ss06}%
+ \begin{tabular}[t]{@{}lcc@{}}
+ \hline
+ Command & Default & Variant \\
+ \hline
+ \cmd{subsetneq} & $\subsetneq$ & $\varsubsetneq$ \\
+ \cmd{supsetneq} & $\supsetneq$ & $\varsupsetneq$ \\
+ \cmd{subsetneqq} & $\subsetneqq$ & $\varsubsetneqq$ \\
+ \cmd{supsetneqq} & $\supsetneqq$ & $\varsupsetneqq$ \\
+ \hline
+ \end{tabular}
+ }% eof subfloat
+\end{table}
+
+
+To enable Stylistic Sets 5 and 6 for \NEOTF{}, you should enter
+\begin{verbatim}
+\setmathfont{Euler-Math.otf}[StylisticSet={5,6}] or
+\usepackage[Style={smaller,subsetneq}]{Euler-Math.otf}
+\end{verbatim}
+{\samepage then, \verb+\[A \subsetneq B\quad x \in E \quad D \parallel D' \]+
+will print as
+\setmathfont{Euler-Math.otf}[StylisticSet={5,6}]
+\[A \subsetneq B\quad x \in E \quad D \parallel D' \]
+instead of
+\setmathfont{Euler-Math.otf}
+\[A \subsetneq B\quad x \in E \quad D \parallel D' \]
+}
+
+\subsection{Other font features}
+\label{ssec-other-features}
+
+To get oldstyle numbers in maths, the feature \opt{+onum} is available:
+\begin{verbatim}
+\setmathfont{Euler-Math.otf}[Numbers=OldStyle] or
+\usepackage[Style={fulloldstyle}]{euler-math}
+\end{verbatim}
+
+\setmathfont{Euler-Math.otf}[Numbers=OldStyle]
+$0123456789, \symbf{0123456789}$
+\setmathfont{Euler-Math.otf}
+
+\subsection{Standard \LaTeX{} math commands}
+\label{ssec-math-commands}
+
+All standard \LaTeX{} maths commands, all \pkg{amssymb} commands and all
+\pkg{latexsym} commands are supported by \NEOTF{}, for some of them loading
+\pkg{euler-math.sty} is required.
+
+Various wide accents are also supported:
+\begin{itemize}
+\item \cmd{wideoverbar} and \cmd{mathunderbar}%
+ \footnote{\cmd{overline} and \cmd{underline} are not font related,
+ they are based on \cmd{rule}.}
+ \[\wideoverbar{x}\quad \wideoverbar{xy}\quad \wideoverbar{xyz}\quad
+ \wideoverbar{A\cup B}\quad \wideoverbar{A\cup (B\cap C)\cup D}\quad
+ \mathunderbar{m+n+p}\]
+
+\item \cmd{widehat} and \cmd{widetilde}
+\[\widehat{x}\; \widehat{xx} \;\widehat{xxx} \;\widehat{xxxx}\;
+ \widehat{xxxxx} \;\widehat{xxxxxx} \;\widetilde{x}\; \widetilde{xx}\;
+ \widetilde{xxx} \;\widetilde{xxxx} \;\widetilde{xxxxx}\;
+ \widetilde{xxxxxx}\]
+
+\item \cmd{widecheck} and \cmd{widebreve}
+ \[\widecheck{x}\quad \widecheck{xxxx}\quad \widecheck{xxxxxx}\quad
+ \widebreve{x}\quad \widebreve{xxxx}\quad \widebreve{xxxxxx}\]
+
+\item \cmd{overparen} and \cmd{underparen}
+ \[\overparen{x}\quad \overparen{xy}\quad \overparen{xyz}\quad
+ \mathring{\overparen{A\cup B}}\quad
+ \overparen{A\cup (B\cap C)\cup D}^{\smwhtcircle}\quad
+ \overparen{x+y}^{2}\quad \overparen{a+b+...+z}^{26}\]
+\vspace{-\baselineskip}
+\[\underparen{x}\quad \underparen{xz} \quad \underparen{xyz}
+ \quad \underparen{x+z}_{2}\quad \underparen{a+b+...+z}_{26}\]
+
+\item \cmd{overbrace} and \cmd{underbrace}
+ \[\overbrace{a}\quad \overbrace{ab}\quad \overbrace{abc}\quad
+ \overbrace{abcd}\quad \overbrace{abcde}\quad
+ \overbrace{a+b+c}^{3}\quad \overbrace{ a+b+. . . +z }^{26}\]
+ \vspace{-\baselineskip}
+ \[\underbrace{a}\quad\underbrace{ab}\quad\underbrace{abc}\quad
+ \underbrace{abcd}\quad \underbrace{abcde}\quad
+ \underbrace{a+b+c}_{3} \quad \underbrace{ a+b+...+z }_{26}\]
+
+\item \cmd{overbracket} and \cmd{underbracket}
+ \[\overbracket{a}\quad \overbracket{ab}\quad \overbracket{abc}\quad
+ \overbracket{abcd}\quad \overbracket{abcde}\quad
+ \overbracket{a+b+c}^{3}\quad \overbracket{ a+b+. . . +z }^{26}\]
+ \vspace{-\baselineskip}
+ \[\underbracket{a}\quad\underbracket{ab}\quad\underbracket{abc}\quad
+ \underbracket{abcd}\quad \underbracket{abcde}\quad
+ \underbracket{a+b+c}_{3} \quad \underbracket{ a+b+...+z }_{26}\]
+
+\item \cmd{overrightarrow}, \cmd{overleftarrow} and \cmd{overleftrightarrow}
+ \[\overrightarrow{v}\quad \overrightarrow{M}\quad \overrightarrow{vv}
+ \quad \overrightarrow{AB}\quad \overrightarrow{ABC}
+ \quad \overrightarrow{ABCD} \quad \overrightarrow{ABCDEFGH}.
+ \]
+ \vspace{-\baselineskip}
+ \[\overleftarrow{v}\quad \overleftarrow{M}\quad \overleftarrow{vv}
+ \quad \overleftarrow{AB}\quad \overleftarrow{ABC}
+ \quad \overleftarrow{ABCD} \quad \overleftarrow{ABCDEFGH}\]
+ \vspace{-\baselineskip}
+ \[\overleftrightarrow{v}\quad \overleftrightarrow{M}\quad
+ \overleftrightarrow{vv}\quad
+ \overleftrightarrow{AB}\quad \overleftrightarrow{ABC}\quad
+ \overleftrightarrow{ABCD} \quad \overleftrightarrow{ABCDEFGH}\]
+
+\item \cmd{overrightharpoon} and \cmd{overleftharpoon}
+ \[\overrightharpoon{v}\quad \overrightharpoon{M}\quad \overrightharpoon{vv}
+ \quad \overrightharpoon{AB}\quad \overrightharpoon{ABC}
+ \quad \overrightharpoon{ABCD} \quad \overrightharpoon{ABCDEFGH}.
+ \]
+ \vspace{-\baselineskip}
+ \[\overleftharpoon{v}\quad \overleftharpoon{M}\quad \overleftharpoon{vv}
+ \quad \overleftharpoon{AB}\quad \overleftharpoon{ABC}
+ \quad \overleftharpoon{ABCD} \quad \overleftharpoon{ABCDEFGH}\]
+
+\item \cmd{underrightarrow}, \cmd{underleftarrow} and \cmd{underleftrightarrow}
+ \[\underrightarrow{v}\quad \underrightarrow{M}\quad \underrightarrow{vv}
+ \quad \underrightarrow{AB}\quad \underrightarrow{ABC}
+ \quad \underrightarrow{ABCD} \quad \underrightarrow{ABCDEFGH}.
+ \]
+ \vspace{-\baselineskip}
+ \[\underleftarrow{v}\quad \underleftarrow{M}\quad \underleftarrow{vv}
+ \quad \underleftarrow{AB}\quad \underleftarrow{ABC}
+ \quad \underleftarrow{ABCD} \quad \underleftarrow{ABCDEFGH}\]
+ \vspace{-\baselineskip}
+ \[\underleftrightarrow{v}\quad \underleftrightarrow{M}\quad
+ \underleftrightarrow{vv}\quad
+ \underleftrightarrow{AB}\quad \underleftrightarrow{ABC}\quad
+ \underleftrightarrow{ABCD} \quad \underleftrightarrow{ABCDEFGH}\]
+
+\item \cmd{underrightharpoondown} and \cmd{underleftharpoondown}
+ \[\underrightharpoondown{v} \quad \underrightharpoondown{M}\quad
+ \underrightharpoondown{vv}\quad \underrightharpoondown{AB}\quad
+ \underrightharpoondown{ABC}\quad \underrightharpoondown{ABCD}
+ \quad \underrightharpoondown{ABCDEFGH}.
+ \]
+ \vspace{-\baselineskip}
+ \[\underleftharpoondown{v} \quad \underleftharpoondown{M}\quad
+ \underleftharpoondown{vv}\quad \underleftharpoondown{AB}\quad
+ \underleftharpoondown{ABC}\quad \underleftharpoondown{ABCD}
+ \quad \underleftharpoondown{ABCDEFGH}.
+ \]
+
+\item Finally \cmd{widearc} and \cmd{overrightarc} (loading
+ \pkg{euler-math.sty} is required)
+\[\widearc{AMB}\quad \overrightarc{AMB}\]
+\end{itemize}
+
+\subsection{Mathematical alphabets}
+\label{ssec-math-alphabets}
+
+\begin{itemize}
+\item All Latin and Greek characters are available in upright
+ and bold via the \verb+\symup{}+ and \verb+\symbf{}+ commands.
+
+\item Calligraphic alphabet (\cmd{symscr} or \cmd{symcal} or
+ \cmd{mathcal} command), uppercase:\\
+ $\symscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
+ also in boldface (\cmd{symbfscr},\cmd{symbfcal} or \cmd{mathbfcal} command):\\
+ $\symbfscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
+
+\item Blackboard-bold alphabet (\cmd{symbb} or \cmd{mathbb} command),
+ uppercase, lowercase and digits:
+
+ $\symbb{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
+
+ $\symbb{abcdefghijklmnopqrstuvwxyz\quad 0123456789}$
+
+\item Fraktur alphabet medium and bold
+ (\cmd{symfrak}, or \cmd{symbffrak} commands):
+
+ $\symfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ\quad abcdefghijklmnopqrstuvwxyz}$\\
+ $\symbffrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
+ \hphantom{$\symfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ\quad}$}%
+ $\symbffrak{abcdefghijklmnopqrstuvwxyz}$
+
+\item Sans serif and Typewriter alphabets have to be imported from another
+ math font, f.i. \file{STIXTwoMath}:
+\begin{verbatim}
+\setmathfont{STIXTwoMath-Regular.otf}[range=sfup,Scale=MatchUppercase]
+$\symsfup{ABCD...klm}$
+\end{verbatim}
+\setmathfont{STIXTwoMath-Regular.otf}[range=sfup,Scale=MatchUppercase]
+$\symsfup{ABCDEFGHIJKLM abcdefghijklm}$
+
+\begin{verbatim}
+\setmathfont{STIXTwoMath-Regular.otf}[range=tt,Scale=MatchUppercase]
+$\symtt{ABCDE...XYZ abcde...xyz}$
+\end{verbatim}
+\setmathfont{STIXTwoMath-Regular.otf}[range=tt,Scale=MatchUppercase]
+$\symtt{ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz}$
+\end{itemize}
+
+
+\subsection{Missing symbols}
+
+\NEOTF{} does not aim at being as complete as \file{STIXTwoMath-Regular} or
+\file{Cambria}, the current glyph coverage compares with TeXGyre math fonts.
+In case some symbols do not show up in the output file, you will see warnings
+in the \file{.log} file, for instance:
+
+\setmathfont{STIXTwoMath-Regular.otf}[range={"2964}]
+\texttt{Missing character: There is no }$⥤$%
+\texttt{ (U+2964) in font Euler Math}
+
+Borrowing them from a more complete font, say \file{Asana-Math},
+is a possible workaround:
+\verb+\setmathfont{Asana-Math.otf}[range={"2964},Scale=1.02]+\\
+scaling is possible, multiple character ranges are separated with commas:\\
+\verb+\setmathfont{Asana-Math.otf}[range={"294A-"2951,"2964,"2ABB-"2ABE}]+
+
+Let’s mention \pkg{albatross}, a useful tool to find out the list of fonts
+providing a given glyph: f.i. type in a terminal ``\texttt{albatross U+2964}’’,
+see the manpage or \file{albatross-manual.pdf}.
+
+\section{Acknowledgements}
+
+Khaled Hosni achieved most of the portage of Hermann Zapf’s Euler font to
+Unicode between 2009 and 2016. After Hermann’s death in 2015, he decided to
+stop the project but his \file{euler.otf} font, although not available on CTAN,
+continued to be used, see
+\href{https://tex.stackexchange.com/questions/425098/which-opentype-math-fonts-are-available}{https://tex.stackexchange.com/questions/425098/}.
+I offered Khaled my help to finalise the font, we agreed I would try to
+complete the font and maintain it on my own.
+
+\bigskip
+\begin{center}\Huge
+\decotwo
+\end{center}
+
+\end{document}
+
+%%% Local Variables:
+%%% mode: latex
+%%% TeX-engine: luatex
+%%% TeX-master: t
+%%% coding: utf-8
+%%% End:
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+++ trunk/Master/texmf-dist/doc/fonts/euler-math/Neo-Euler.ltx 2022-11-13 21:35:07 UTC (rev 65010)
@@ -1,449 +0,0 @@
-\RequirePackage{pdfmanagement-testphase}
-\DeclareDocumentMetadata{pdfstandard=A-2b, lang=en-GB}
-\documentclass[a4paper,12pt]{scrartcl}
-
-\usepackage{amsmath, array, varioref}
-\usepackage[british]{babel}
-\usepackage{fourier-orns}
-\usepackage{neo-euler}
-\setmainfont{cmunorm.otf}
- [BoldFont = cmunobx.otf ,
- ItalicFont = cmunoti.otf ,
- BoldItalicFont = cmunobi.otf
- ]
-\setsansfont{Cabin}[Scale=MatchLowercase]
-\setmonofont{Inconsolatazi4}[Scale=MatchLowercase,StylisticSet={2,3}]
-\usepackage{subfig}
-\captionsetup[subtable]{position=top}
-\usepackage{realscripts}
-\usepackage{microtype}
-\usepackage{hyperref}
-\hypersetup{pdftitle={Neo-Euler User’s Guide},
- pdfauthor={Daniel FLIPO},
- bookmarksopen,
- colorlinks
- }
-\newcommand*{\hlabel}[1]{\phantomsection\label{#1}}
-
-\newcommand*{\NEOTF}{Neo-Euler}
-\newcommand*{\pkg}[1]{\texttt{#1}}
-\newcommand*{\file}[1]{\texttt{#1}}
-\newcommand*{\opt}[1]{\texttt{#1}}
-\newcommand*{\cmd}[1]{\texttt{\textbackslash #1}}\newcommand*{\showtchar}[1]{\cmd{#1}~\csname #1\endcsname}
-\newcommand*{\showmchar}[1]{\cmd{#1}~$(\csname #1\endcsname)$}
-\newcommand*{\showmchardollar}[1]{\texttt{\$\cmd{#1}\$}~$(\csname #1\endcsname)$}
-
-\renewcommand{\labelitemi}{\lefthand}
-
-\title{Neo Euler maths font, OTF version}
-\author{Daniel Flipo \\ \texttt{daniel.flipo at free.fr}}
-
-\newcommand*{\version}{0.22}
-
-\begin{document}
-\maketitle
-
-\section{What is \NEOTF{}?}
-
-\NEOTF{} is a fork of the Euler project initiated by Khaled Hosny in 2009
-and abandoned in 2016%
-\footnote{See \url{https://github.com/aliftype/euler-otf}}.
-The font name has been kept (Neo Euler) but the file name has been changed
-from \file{euler.otf} to \file{Neo-Euler.otf}.
-
-\file{Neo-Euler.otf} is an OpenType version of Hermann Zapf’s Euler maths font,
-as the original font it contains three alphabets $Euler Roman$,
-$\symscr{SCRIPT}$ and $\symfrak{Euler Fraktur}$ (none of them being suitable
-for typesetting text) and has some specificities:
-\begin{itemize}
-\item it is an \emph{upright} maths font, Latin and Greek letters are
- \emph{not available} in italic or bold italic shape (only upright and bold) ;
-\item integral symbols are upright too;
-\item all inequalities symbols are \emph{slanted}, so \cmd{leq} and geq are
- printed as $\leq$ and $\geq$ (same as \cmd{leqslant} and \cmd{geqslant}).
-\end{itemize}
-
-\NEOTF{} requires LuaTeX or XeTeX as engine and the \pkg{unicode-math} package%
-\footnote{Please read the documentation \file{unicode-math.pdf}.}.
-
-Coverage: currently, all Plain, LaTeX and AMS maths symbols are provided; sans
-serif and typewriter families of Latin and Greek letters and digits are not
-included.
-
-Please note that the current version (\version) is \emph{experimental,
-do expect metrics and glyphs to change} until version 1.0 is reached.
-Comments, suggestions and bug reports are welcome!
-
-\pagebreak[4]
-\section{Usage}
-
-\subsection{Calling \cmd{setmathfont}}
-
-A basic call for \NEOTF{} would be:
-\begin{verbatim}
-\usepackage[math-style=upright]{unicode-math}
-\setmathfont{Neo-Euler.otf} % Call by file name or
-\setmathfont{Neo Euler} % Call by font name or
-\end{verbatim}
-this loads \NEOTF{} as maths font%
-\footnote{Both calls work equally well with LuaTeX; with XeTeX a call by font
- name will fail unless the font is declared as a \emph{system font}.}
- with the default options, see subsections~\ref{ssection-cv},
- \ref{ssection-ss} and~\ref{ssec-other-features} for customisation.
-
-Please note that the three sets of text fonts have to be chosen separately.
-
-\subsection{Calling \pkg{neo-euler.sty} (recommended)}
-
-As an alternative to load \NEOTF{} you can type:\\[.5\baselineskip]
-\verb+\usepackage{neo-euler}+\\[.5\baselineskip]
-\verb+\usepackage[ +\textit{options}
-\footnote{Possible \textit{options} are \opt{Scale=} or any of the options
- described in sections \ref{ssection-cv}, \ref{ssection-ss} and
- \ref{ssec-other-features}.}%
-\verb+ ]{neo-euler}+\\[.5\baselineskip]
-it loads \pkg{unicode-math} with the \opt{math-style=upright} option and
-sets Neo-Euler as maths font but does a bit more:
-\begin{enumerate}
-\item it checks at \verb+\begin{document}+ if packages \pkg{amssymb} or
- \pkg{latexsym} are loaded and issues warnings in case they are;
-\item it provides aliases for glyphs named differently in Unicode, so that
- \pkg{latexsym} or AMS names are also available;
-\item it defines some specific maths characters \showmchar{varemptyset}, etc.
-\end{enumerate}
-
-The \pkg{neo-euler.sty} package is meant to replace the \pkg{eulervm.sty}
-package for users switching from pdfLaTeX to LuaLaTeX or XeLaTeX.
-It does not interfere with text fonts which have to be chosen separately.
-
-\section{What is provided?}
-
-\NEOTF{} provides all glyphs available in the \pkg{amssymb} and \pkg{latexsym}
-packages and many more, f.i. lots of extensible accents and arrows.
-
-These two packages \emph{should not} be loaded as they might override \NEOTF{}
-glyphs.
-
-As mentioned above, there is neither italic nor bold italic shapes.
-Furthermore, the font has currently no sans-serif, no typewriter family
-included. Fraktur and Blackboard Bold styles are included.
-See in section~\vref{ssec-math-alphabets} how to choose
-from other maths fonts if sans-serif or typewriter glyphs are needed.
-
-A full list of available glyphs is shown in file \file{unimath-euler.pdf}.
-
-\subsection{Character variants}
-\label{ssection-cv}
-
-\NEOTF{} provides fourteen ``Character Variants’’ options, listed on
-table~\vref{cv}, to choose between different glyphs for Greek characters
-and some others.
-\begin{table}[ht]
- \centering \caption{Character variants.}
- \hlabel{cv}
- \begin{tabular}{@{}>{\ttfamily}lccl@{}}
- \hline
- & Default & Variant & Name\\
- \hline
- cv01 & $\hslash$ & $\muphbar$ & \cmd{hslash} \\
- cv02 & $\emptyset$ & $\varemptyset$ & \cmd{emptyset} \\
- cv03 & $\epsilon$ & $\varepsilon$ & \cmd{epsilon} \\
- cv04 & $\kappa$ & $\varkappa$ & \cmd{kappa} \\
- cv05 & $\pi$ & $\varpi$ & \cmd{pi} \\
- cv06 & $\phi$ & $\varphi$ & \cmd{phi} \\
- cv09 & $\theta$ & $\vartheta$ & \cmd{theta} \\
- cv10 & $\Theta$ & $\varTheta$ & \cmd{Theta}\\
- \hline
- \end{tabular}
-\end{table}
-
-For instance, to get \cmd{epsilon} and \cmd{phi} typeset as $\varepsilon$
-and $\varphi$ instead of $\epsilon$ and $\phi$ (with matching bold variants
-$\symbf{\varepsilon}$ and $\symbf{\varphi}$), you can
-add option \verb+CharacterVariant={3,6}+ to the \cmd{setmathfont} call:
-\begin{verbatim}
-\setmathfont{Neo-Euler.otf}[CharacterVariant={3,6}]
-\end{verbatim}
-
-Please note that curly braces are mandatory whenever more than one
-``Character Variant’’ is selected.
-
-Note about \cmd{hbar}: \pkg{unicode-math} defines \cmd{hbar} as
-\cmd{hslash} (U+210F) while \pkg{amsmath} provides two different glyphs
-(h with horizontal or diagonal stroke).\\
-\pkg{neo-euler} follows \pkg{unicode-math}; the h with horizontal
-stroke can be printed using \cmd{hslash} or \cmd{hbar} together with character
-variant \opt{cv01} or with \cmd{muphbar} (replacement for AMS’ command
-\cmd{hbar}).
-
-\subsection{Stylistic sets}
-\label{ssection-ss}
-
-\NEOTF{} provides two ``Stylistic Sets’’ options to choose between different
-glyphs for families of maths symbols.
-
-\verb+StylisticSet=5+, alias \verb+Style=smaller+, converts some symbols into
-their smaller variants, see table~\vref{ss05}.
-
-\verb+StylisticSet=6+, alias \verb+Style=subsetneq+, converts some inclusion
-symbols, see table~\vref{ss06}.
-\begin{table}[ht]
- \centering
- \caption{Stylistic Sets 5 and 6}
- \subfloat[\opt{Style=smaller\quad (+ss05)}]{\hlabel{ss05}%
- \begin{tabular}[t]{@{}lcc@{}}
- \hline
- Command & Default & Variant \\
- \hline
- \cmd{in} & $\in$ & $\smallin$ \\
- \cmd{ni} & $\ni$ & $\smallni$ \\
- \cmd{mid} & $\mid$ & $\shortmid$ \\
- \cmd{nmid} & $\nmid$ & $\nshortmid$ \\
- \cmd{parallel} & $\parallel$ & $\shortparallel$ \\
- \cmd{nparallel} & $\nparallel$ & $\nshortparallel$ \\
- \hline
- \end{tabular}
- }\hspace{10mm} % eof subfloat
- \subfloat[\opt{Style=subsetneq\quad (+ss06)}]{\hlabel{ss06}%
- \begin{tabular}[t]{@{}lcc@{}}
- \hline
- Command & Default & Variant \\
- \hline
- \cmd{subsetneq} & $\subsetneq$ & $\varsubsetneq$ \\
- \cmd{supsetneq} & $\supsetneq$ & $\varsupsetneq$ \\
- \cmd{subsetneqq} & $\subsetneqq$ & $\varsubsetneqq$ \\
- \cmd{supsetneqq} & $\supsetneqq$ & $\varsupsetneqq$ \\
- \hline
- \end{tabular}
- }% eof subfloat
-\end{table}
-
-
-To enable Stylistic Sets 5 and 6 for \NEOTF{}, you should enter
-\begin{verbatim}
-\setmathfont{Neo-Euler.otf}[StylisticSet={5,6}] or
-\usepackage[Style={smaller,subsetneq}]{Neo-Euler.otf}
-\end{verbatim}
-{\samepage then, \verb+\[A \subsetneq B\quad x \in E \quad D \parallel D' \]+
-will print as
-\setmathfont{Neo-Euler.otf}[StylisticSet={5,6}]
-\[A \subsetneq B\quad x \in E \quad D \parallel D' \]
-instead of
-\setmathfont{Neo-Euler.otf}
-\[A \subsetneq B\quad x \in E \quad D \parallel D' \]
-}
-
-\subsection{Other font features}
-\label{ssec-other-features}
-
-To get oldstyle numbers in maths, the feature \opt{+onum} is available:
-\begin{verbatim}
-\setmathfont{Neo-Euler.otf}[Numbers=OldStyle] or
-\usepackage[Style={fulloldstyle}]{neo-euler}
-\end{verbatim}
-
-\setmathfont{Neo-Euler.otf}[Numbers=OldStyle]
-$0123456789, \symbf{0123456789}$
-\setmathfont{Neo-Euler.otf}
-
-\subsection{Standard \LaTeX{} math commands}
-\label{ssec-math-commands}
-
-All standard \LaTeX{} maths commands, all \pkg{amssymb} commands and all
-\pkg{latexsym} commands are supported by \NEOTF{}, for some of them loading
-\pkg{neo-euler.sty} is required.
-
-Various wide accents are also supported:
-\begin{itemize}
-\item \cmd{wideoverbar} and \cmd{mathunderbar}%
- \footnote{\cmd{overline} and \cmd{underline} are not font related,
- they are based on \cmd{rule}.}
- \[\wideoverbar{x}\quad \wideoverbar{xy}\quad \wideoverbar{xyz}\quad
- \wideoverbar{A\cup B}\quad \wideoverbar{A\cup (B\cap C)\cup D}\quad
- \mathunderbar{m+n+p}\]
-
-\item \cmd{widehat} and \cmd{widetilde}
-\[\widehat{x}\; \widehat{xx} \;\widehat{xxx} \;\widehat{xxxx}\;
- \widehat{xxxxx} \;\widehat{xxxxxx} \;\widetilde{x}\; \widetilde{xx}\;
- \widetilde{xxx} \;\widetilde{xxxx} \;\widetilde{xxxxx}\;
- \widetilde{xxxxxx}\]
-
-\item \cmd{widecheck} and \cmd{widebreve}
- \[\widecheck{x}\quad \widecheck{xxxx}\quad \widecheck{xxxxxx}\quad
- \widebreve{x}\quad \widebreve{xxxx}\quad \widebreve{xxxxxx}\]
-
-\item \cmd{overparen} and \cmd{underparen}
- \[\overparen{x}\quad \overparen{xy}\quad \overparen{xyz}\quad
- \mathring{\overparen{A\cup B}}\quad
- \overparen{A\cup (B\cap C)\cup D}^{\smwhtcircle}\quad
- \overparen{x+y}^{2}\quad \overparen{a+b+...+z}^{26}\]
-\vspace{-\baselineskip}
-\[\underparen{x}\quad \underparen{xz} \quad \underparen{xyz}
- \quad \underparen{x+z}_{2}\quad \underparen{a+b+...+z}_{26}\]
-
-\item \cmd{overbrace} and \cmd{underbrace}
- \[\overbrace{a}\quad \overbrace{ab}\quad \overbrace{abc}\quad
- \overbrace{abcd}\quad \overbrace{abcde}\quad
- \overbrace{a+b+c}^{3}\quad \overbrace{ a+b+. . . +z }^{26}\]
- \vspace{-\baselineskip}
- \[\underbrace{a}\quad\underbrace{ab}\quad\underbrace{abc}\quad
- \underbrace{abcd}\quad \underbrace{abcde}\quad
- \underbrace{a+b+c}_{3} \quad \underbrace{ a+b+...+z }_{26}\]
-
-\item \cmd{overbracket} and \cmd{underbracket}
- \[\overbracket{a}\quad \overbracket{ab}\quad \overbracket{abc}\quad
- \overbracket{abcd}\quad \overbracket{abcde}\quad
- \overbracket{a+b+c}^{3}\quad \overbracket{ a+b+. . . +z }^{26}\]
- \vspace{-\baselineskip}
- \[\underbracket{a}\quad\underbracket{ab}\quad\underbracket{abc}\quad
- \underbracket{abcd}\quad \underbracket{abcde}\quad
- \underbracket{a+b+c}_{3} \quad \underbracket{ a+b+...+z }_{26}\]
-
-\item \cmd{overrightarrow}, \cmd{overleftarrow} and \cmd{overleftrightarrow}
- \[\overrightarrow{v}\quad \overrightarrow{M}\quad \overrightarrow{vv}
- \quad \overrightarrow{AB}\quad \overrightarrow{ABC}
- \quad \overrightarrow{ABCD} \quad \overrightarrow{ABCDEFGH}.
- \]
- \vspace{-\baselineskip}
- \[\overleftarrow{v}\quad \overleftarrow{M}\quad \overleftarrow{vv}
- \quad \overleftarrow{AB}\quad \overleftarrow{ABC}
- \quad \overleftarrow{ABCD} \quad \overleftarrow{ABCDEFGH}\]
- \vspace{-\baselineskip}
- \[\overleftrightarrow{v}\quad \overleftrightarrow{M}\quad
- \overleftrightarrow{vv}\quad
- \overleftrightarrow{AB}\quad \overleftrightarrow{ABC}\quad
- \overleftrightarrow{ABCD} \quad \overleftrightarrow{ABCDEFGH}\]
-
-\item \cmd{overrightharpoon} and \cmd{overleftharpoon}
- \[\overrightharpoon{v}\quad \overrightharpoon{M}\quad \overrightharpoon{vv}
- \quad \overrightharpoon{AB}\quad \overrightharpoon{ABC}
- \quad \overrightharpoon{ABCD} \quad \overrightharpoon{ABCDEFGH}.
- \]
- \vspace{-\baselineskip}
- \[\overleftharpoon{v}\quad \overleftharpoon{M}\quad \overleftharpoon{vv}
- \quad \overleftharpoon{AB}\quad \overleftharpoon{ABC}
- \quad \overleftharpoon{ABCD} \quad \overleftharpoon{ABCDEFGH}\]
-
-\item \cmd{underrightarrow}, \cmd{underleftarrow} and \cmd{underleftrightarrow}
- \[\underrightarrow{v}\quad \underrightarrow{M}\quad \underrightarrow{vv}
- \quad \underrightarrow{AB}\quad \underrightarrow{ABC}
- \quad \underrightarrow{ABCD} \quad \underrightarrow{ABCDEFGH}.
- \]
- \vspace{-\baselineskip}
- \[\underleftarrow{v}\quad \underleftarrow{M}\quad \underleftarrow{vv}
- \quad \underleftarrow{AB}\quad \underleftarrow{ABC}
- \quad \underleftarrow{ABCD} \quad \underleftarrow{ABCDEFGH}\]
- \vspace{-\baselineskip}
- \[\underleftrightarrow{v}\quad \underleftrightarrow{M}\quad
- \underleftrightarrow{vv}\quad
- \underleftrightarrow{AB}\quad \underleftrightarrow{ABC}\quad
- \underleftrightarrow{ABCD} \quad \underleftrightarrow{ABCDEFGH}\]
-
-\item \cmd{underrightharpoondown} and \cmd{underleftharpoondown}
- \[\underrightharpoondown{v} \quad \underrightharpoondown{M}\quad
- \underrightharpoondown{vv}\quad \underrightharpoondown{AB}\quad
- \underrightharpoondown{ABC}\quad \underrightharpoondown{ABCD}
- \quad \underrightharpoondown{ABCDEFGH}.
- \]
- \vspace{-\baselineskip}
- \[\underleftharpoondown{v} \quad \underleftharpoondown{M}\quad
- \underleftharpoondown{vv}\quad \underleftharpoondown{AB}\quad
- \underleftharpoondown{ABC}\quad \underleftharpoondown{ABCD}
- \quad \underleftharpoondown{ABCDEFGH}.
- \]
-
-\item Finally \cmd{widearc} and \cmd{overrightarc} (loading
- \pkg{neo-euler.sty} is required)
-\[\widearc{AMB}\quad \overrightarc{AMB}\]
-\end{itemize}
-
-\subsection{Mathematical alphabets}
-\label{ssec-math-alphabets}
-
-\begin{itemize}
-\item All Latin and Greek characters are available in upright
- and bold via the \verb+\symup{}+ and \verb+\symbf{}+ commands.
-
-\item Calligraphic alphabet (\cmd{symscr} or \cmd{symcal} or
- \cmd{mathcal} command), uppercase:\\
- $\symscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
- also in boldface (\cmd{symbfscr},\cmd{symbfcal} or \cmd{mathbfcal} command):\\
- $\symbfscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
-
-\item Blackboard-bold alphabet (\cmd{symbb} or \cmd{mathbb} command),
- uppercase, lowercase and digits:
-
- $\symbb{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
-
- $\symbb{abcdefghijklmnopqrstuvwxyz\quad 0123456789}$
-
-\item Fraktur alphabet medium and bold
- (\cmd{symfrak}, or \cmd{symbffrak} commands):
-
- $\symfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ\quad abcdefghijklmnopqrstuvwxyz}$\\
- $\symbffrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$\\
- \hphantom{$\symfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ\quad}$}%
- $\symbffrak{abcdefghijklmnopqrstuvwxyz}$
-
-\item Sans serif and Typewriter alphabets have to be imported from another
- math font, f.i. \file{STIXTwoMath}:
-\begin{verbatim}
-\setmathfont{STIXTwoMath-Regular.otf}[range=sfup,Scale=MatchUppercase]
-$\symsfup{ABCD...klm}$
-\end{verbatim}
-\setmathfont{STIXTwoMath-Regular.otf}[range=sfup,Scale=MatchUppercase]
-$\symsfup{ABCDEFGHIJKLM abcdefghijklm}$
-
-\begin{verbatim}
-\setmathfont{STIXTwoMath-Regular.otf}[range=tt,Scale=MatchUppercase]
-$\symtt{ABCDE...XYZ abcde...xyz}$
-\end{verbatim}
-\setmathfont{STIXTwoMath-Regular.otf}[range=tt,Scale=MatchUppercase]
-$\symtt{ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz}$
-\end{itemize}
-
-
-\subsection{Missing symbols}
-
-\NEOTF{} does not aim at being as complete as \file{STIXTwoMath-Regular} or
-\file{Cambria}, the current glyph coverage compares with TeXGyre math fonts.
-In case some symbols do not show up in the output file, you will see warnings
-in the \file{.log} file, for instance:
-
-\setmathfont{STIXTwoMath-Regular.otf}[range={"2964}]
-\texttt{Missing character: There is no }$⥤$%
-\texttt{ (U+2964) in font Neo Euler}
-
-Borrowing them from a more complete font, say \file{Asana-Math},
-is a possible workaround:
-\verb+\setmathfont{Asana-Math.otf}[range={"2964},Scale=1.02]+\\
-scaling is possible, multiple character ranges are separated with commas:\\
-\verb+\setmathfont{Asana-Math.otf}[range={"294A-"2951,"2964,"2ABB-"2ABE}]+
-
-Let’s mention \pkg{albatross}, a useful tool to find out the list of fonts
-providing a given glyph: f.i. type in a terminal ``\texttt{albatross U+2964}’’,
-see the manpage or \file{albatross-manual.pdf}.
-
-\section{Acknowledgements}
-
-Khaled Hosni achieved most of the portage of Hermann Zapf’s Euler font to
-Unicode between 2009 and 2016. After Hermann’s death in 2015, he decided to
-stop the project but his \file{euler.otf} font, although not available on CTAN,
-continued to be used, see
-\href{https://tex.stackexchange.com/questions/425098/which-opentype-math-fonts-are-available}{https://tex.stackexchange.com/questions/425098/}.
-I offered Khaled my help to finalise the font, we agreed I would try to
-complete the font and maintain it on my own.
-
-\bigskip
-\begin{center}\Huge
-\decotwo
-\end{center}
-
-\end{document}
-
-%%% Local Variables:
-%%% mode: latex
-%%% TeX-engine: luatex
-%%% TeX-master: t
-%%% coding: utf-8
-%%% End:
Deleted: trunk/Master/texmf-dist/doc/fonts/euler-math/Neo-Euler.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/fonts/euler-math/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/fonts/euler-math/README.md 2022-11-13 21:26:09 UTC (rev 65009)
+++ trunk/Master/texmf-dist/doc/fonts/euler-math/README.md 2022-11-13 21:35:07 UTC (rev 65010)
@@ -1,22 +1,23 @@
-Neo-Euler package
+Euler-Math package
====================
## Description
-`Neo-Euler.otf’ is an OpenType version of Hermann Zapf’s Euler maths font.
-It is the continuation of the Euler project initiated by Khaled Hosny in
-2009 and abandoned in 2016.
-A style file `neo-euler.sty’ is provided as a replacement of the
-`eulervm.sty’ package for LuaLaTeX and XeLaTeX users.
+'Euler-Math.otf' (formerly named 'Neo-Euler.otf') is an OpenType version of
+Hermann Zapf’s Euler maths font. It is the continuation of the Euler project
+initiated by Khaled Hosny in 2009 and abandoned in 2016.
+A style file 'euler-math.sty' is provided as a replacement of the
+'eulervm.sty' package for LuaLaTeX and XeLaTeX users.
## Contents
-* Neo-Euler.otf OpenType maths font
-* neo-euler.sty LaTeX style file: replaces eulervm.sty for LuaTeX/XeTeX
-* Neo-Euler.pdf Documentation in PDF format
-* Neo-Euler.ltx LaTeX source of Neo-Euler.pdf
+* Euler-Math.otf OpenType maths font
+* euler-math.sty LaTeX style file: replaces eulervm.sty for LuaTeX/XeTeX
+* neo-euler.sty For compatibility with the former name
+* Euler-Math.pdf Documentation in PDF format
+* Euler-Math.ltx LaTeX source of Euler-Math.pdf
* unimath-euler.pdf Modified version of unimath-symbols.pdf
- showing available Neo-Euler symbols compared to
+ showing available Euler-Math symbols compared to
LatinModern, STIXTwo, Erewhon, TeXGyrePagella and Asana.
* unimath-euler.ltx LaTeX source of unimath-concrete.pdf
* README.md (this file)
@@ -25,20 +26,20 @@
This package is meant to be installed automatically by TeXLive, MikTeX, etc.
Otherwise, the package can be installed under TEXMFHOME or TEXMFLOCAL, f.i.
-Neo-Euler.otf in directory texmf-local/fonts/opentype/public/neo-euler/
-and neo-euler.sty in directory texmf-local/tex/latex/neo-euler/.
+Euler-Math.otf in directory texmf-local/fonts/opentype/public/euler-math/
+and euler-math.sty in directory texmf-local/tex/latex/euler-math/.
Documentation files and their sources can go to directory
-texmf-local/doc/fonts/public/neo-euler/
+texmf-local/doc/fonts/public/euler-math/
Don't forget to rebuild the file database (mktexlsr or so) if you install
under TEXMFLOCAL.
-Finally, make the system font database aware of the Neo-Euler font
+Finally, make the system font database aware of the Euler-Math font
(fontconfig under Linux).
## License
-* The font `Neo-Euler.otf’ is licensed under the SIL Open Font License,
+* The font 'Euler-Math.otf' is licensed under the SIL Open Font License,
Version 1.1. This license is available with a FAQ at:
http://scripts.sil.org/OFL
* The other files are distributed under the terms of the LaTeX Project
@@ -56,6 +57,10 @@
- Sizes of vertical variants of \lAngle, \rAngle, \langle and
\rangle corrected.
- Added extensible integral for U+222B (usable with luametatex).
+* v0.30:
+ - *Name of the package changed from Neo-Euler to Euler-Math*;
+ the former 'neo-euler.sty' style file has been kept for compatibility,
+ it now loads 'euler-math.sty' and warns about the change.
---
Copyright 2009-2016 Khaled Hosny
Modified: trunk/Master/texmf-dist/doc/fonts/euler-math/unimath-euler.ltx
===================================================================
--- trunk/Master/texmf-dist/doc/fonts/euler-math/unimath-euler.ltx 2022-11-13 21:26:09 UTC (rev 65009)
+++ trunk/Master/texmf-dist/doc/fonts/euler-math/unimath-euler.ltx 2022-11-13 21:35:07 UTC (rev 65010)
@@ -75,7 +75,7 @@
\defmathfont{erewhon}{Erewhon-Math.otf}{AA6666}{E}
\defmathfont{pagella}{texgyrepagella-math.otf}{66CCCC}{P}
\defmathfont{asana}{Asana-Math.otf}{AACC66}{A}
-\defmathupfont{euler}{Neo-Euler.otf}{AA66CC}{N}
+\defmathupfont{euler}{Euler-Math.otf}{AA66CC}{N}
\def\INPUT{\input{unicode-math-table.tex}}
\def\TABLE{%
@@ -181,7 +181,7 @@
\MakeShortVerb\|
\title{Symbols defined by \textsf{unicode-math}}
\author{Will Robertson}
-\date{Modified (df) to show Neo Euler Math symbols}
+\date{Modified (df) to show Euler Math symbols}
\maketitle
This document uses the file \texttt{unicode-math-table.tex}
@@ -196,7 +196,7 @@
\item[\Lerewhon] \mathversion{erewhon} $\mathup{Erewhon\ Math}$ (\ref{count:erewhon})
\item[\Lpagella] \mathversion{pagella} $\mathup{TeX\ Gyre\ Pagella\ Math}$ (\ref{count:pagella})
\item[\Lasana] \mathversion{asana} $\mathup{Asana\ Math}$ (\ref{count:asana})
-\item[\Leuler] \mathversion{euler} $\mathup{Neo\ Euler}$ (\ref{count:euler})
+\item[\Leuler] \mathversion{euler} $\mathup{Euler\ Math}$ (\ref{count:euler})
\end{itemize}
Symbols defined in Plain \TeX\ are indicated with {\color[gray]{0.6} \textsuperscript{\sffamily (p)}} after their macro name.
\LaTeX\ follows Plain \TeX, but defines a handful more, indicated with {\color[gray]{0.6} \textsuperscript{\sffamily (l)}}.
Modified: trunk/Master/texmf-dist/doc/fonts/euler-math/unimath-euler.pdf
===================================================================
(Binary files differ)
Added: trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Euler-Math.otf
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Euler-Math.otf
===================================================================
--- trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Euler-Math.otf 2022-11-13 21:26:09 UTC (rev 65009)
+++ trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Euler-Math.otf 2022-11-13 21:35:07 UTC (rev 65010)
Property changes on: trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Euler-Math.otf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Deleted: trunk/Master/texmf-dist/fonts/opentype/public/euler-math/Neo-Euler.otf
===================================================================
(Binary files differ)
Added: trunk/Master/texmf-dist/tex/latex/euler-math/euler-math.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/euler-math/euler-math.sty (rev 0)
+++ trunk/Master/texmf-dist/tex/latex/euler-math/euler-math.sty 2022-11-13 21:35:07 UTC (rev 65010)
@@ -0,0 +1,127 @@
+\NeedsTeXFormat{LaTeX2e}[2018/01/01]
+\def\fileversion{0.30}
+\def\filedate{2022-11-06}
+\ProvidesPackage{euler-math}[\filedate\space\fileversion]
+
+% Ensure luatex or xetex engine
+\RequirePackage{iftex}[2019/10/24]
+\RequireTUTeX
+\RequirePackage[math-style=upright]{unicode-math}
+
+\newopentypefeature{Style}{smaller}{+ss05}
+\newopentypefeature{Style}{subsetneq}{+ss06}
+
+% Options: forward them to \setmathfont.
+\RequirePackage{xkeyval}
+\newtoks\NEUtoks
+\newcommand*{\Store at KV@Option}[2]{%
+ \NEUtoks=\expandafter{\the\NEUtoks #1={#2},}}
+
+\DeclareOptionX{CharacterVariant}{\Store at KV@Option{CharacterVariant}{#1}}
+\DeclareOptionX{StylisticSet}{\Store at KV@Option{StylisticSet}{#1}}
+\DeclareOptionX{Style}{\Store at KV@Option{Style}{#1}}
+\DeclareOptionX{Scale}{\Store at KV@Option{Scale}{#1}}
+\DeclareOptionX{Numbers}{\Store at KV@Option{Numbers}{#1}}
+\ProcessOptionsX
+
+% Following Joseph Wright in https://tex.stackexchange.com/questions/451
+\begingroup
+ \edef\temp{%
+ \endgroup
+ \noexpand\setmathfont{Euler-Math.otf}%
+ [\unexpanded\expandafter{\the\NEUtoks}]%
+ }
+ \temp
+
+\AtBeginDocument{%
+ % Euler specific math
+ % \Umathchardef\<cmd> = <math type> <family> <slot>
+ % <math type> : \mathord=0 \mathrel=3 ; <family>=0
+ \Umathchardef\muphbar = 0 0 "0127 \relax
+ \Umathchardef\varemptyset = 0 0 "E021 \relax
+ \Umathchardef\mbfwp = 0 0 "E045 \relax
+ \Umathchardef\mbfdotlessi = 0 0 "E046 \relax
+ \Umathchardef\mbfdotlessj = 0 0 "E047 \relax
+ \Umathchardef\mbfhbar = 0 0 "E048 \relax
+ \let\lesseqslantgtr\lesseqgtr
+ \let\gtreqslantless\gtreqless
+ \let\lesseqqslantgtr\lesseqqgtr
+ \let\gtreqqslantless\gtreqqless
+ \let\nleqqslant\nleqq
+ \let\ngeqqslant\ngeqq
+% \widearc and\overrightarc
+ \newcommand*{\widearc}{\Umathaccent 0 0 "E540 }%
+ \newcommand*{\overrightarc}{\Umathaccent 0 0 "20D5 }%
+ % amssymb
+ \@ifpackageloaded{amssymb}%
+ {\PackageWarning{euler-math}{%
+ Euler-Math provides all AMS symbols.\MessageBreak
+ Loading amssymb.sty is not advisable.\MessageBreak
+ Reported}%
+ }%
+ {% AMS Symbols not referenced in unicode-math-table.tex
+ % \Umathchardef\<cmd> = <math type> <family> <slot>
+ % <math type> : \mathord=0 \mathrel=3 ; <family>=0
+ \Umathchardef\circledR = 0 0 "24C7 \relax
+ \Umathchardef\circledS = 0 0 "24C8 \relax
+ \Umathchardef\diagup = 0 0 "E0A0 \relax
+ \Umathchardef\diagdown = 0 0 "E0A1 \relax
+ \Umathchardef\shortmid = 3 0 "E0A2 \relax
+ \Umathchardef\shortparallel = 3 0 "E0A3 \relax
+ \Umathchardef\nshortmid = 3 0 "E0A4 \relax
+ \Umathchardef\nshortparallel = 3 0 "E0A5 \relax
+ \Umathchardef\lvertneqq = 3 0 "E0A6 \relax
+ \Umathchardef\gvertneqq = 3 0 "E0A7 \relax
+ \Umathchardef\nleqslant = 3 0 "E0A8 \relax
+ \Umathchardef\ngeqslant = 3 0 "E0A9 \relax
+ \Umathchardef\nleqq = 3 0 "E0AA \relax
+ \Umathchardef\ngeqq = 3 0 "E0AB \relax
+ \Umathchardef\varsubsetneq = 3 0 "E0AC \relax
+ \Umathchardef\varsupsetneq = 3 0 "E0AD \relax
+ \Umathchardef\nsubseteqq = 3 0 "E0AE \relax
+ \Umathchardef\nsupseteqq = 3 0 "E0AF \relax
+ \Umathchardef\varsubsetneqq = 3 0 "E09C \relax
+ \Umathchardef\varsupsetneqq = 3 0 "E09D \relax
+ \Umathchardef\npreceq = 3 0 "E09E \relax
+ \Umathchardef\nsucceq = 3 0 "E09F \relax
+ \let\centerdot\cdotp
+ \let\restriction\upharpoonright
+ \let\doteqdot\Doteq
+ \let\doublecup\Cup
+ \let\doublecap\Cap
+ \let\llless\lll
+ \let\gggtr\ggg
+ \let\circlearrowleft\acwopencirclearrow
+ \let\circlearrowright\cwopencirclearrow
+ \let\lozenge\mdlgwhtlozenge
+ \let\blacklozenge\mdlgblklozenge
+ \let\square\mdlgwhtsquare
+ \let\blacksquare\mdlgblksquare
+ \let\dashleftarrow\leftdasharrow
+ \let\dashrightarrow\rightdasharrow
+ \let\ntriangleleft\nvartriangleleft
+ \let\ntriangleright\nvartriangleright
+ \let\varpropto\propto
+ \let\thicksim\sim
+ \let\thickapprox\approx
+ \let\smallsmile\smile
+ \let\smallfrown\frown
+ }%
+ % latexsym
+ \@ifpackageloaded{latexsym}%
+ {\PackageWarning{euler-math}{%
+ Euler-Math provides all LaTeX symbols.\MessageBreak
+ Loading latexsym.sty is not advisable.\MessageBreak
+ Reported}%
+ }%
+ {\let\lhd\vartriangleleft
+ \let\rhd\vartriangleright
+ \let\unlhd\trianglelefteq
+ \let\unrhd\trianglerighteq
+ \let\leadsto\rightcurvedarrow
+ \let\Box\lgwhtsquare
+ \let\Diamond\mdlgwhtdiamond
+ }%
+}
+
+\endinput
Property changes on: trunk/Master/texmf-dist/tex/latex/euler-math/euler-math.sty
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/texmf-dist/tex/latex/euler-math/neo-euler.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/euler-math/neo-euler.sty 2022-11-13 21:26:09 UTC (rev 65009)
+++ trunk/Master/texmf-dist/tex/latex/euler-math/neo-euler.sty 2022-11-13 21:35:07 UTC (rev 65010)
@@ -1,127 +1,15 @@
-\NeedsTeXFormat{LaTeX2e}[2018/01/01]
-\def\fileversion{0.22}
-\def\filedate{2022-11-04}
-\ProvidesPackage{neo-euler}[\filedate\space\fileversion]
+\ProvidesPackage{neo-euler}[2022-11-06 v0.23]
-% Ensure luatex or xetex engine
-\RequirePackage{iftex}[2019/10/24]
-\RequireTUTeX
-\RequirePackage[math-style=upright]{unicode-math}
+\PackageError{euler-math}{\MessageBreak
+ Former package `neo-euler’ has been renamed\MessageBreak
+ to `euler-math’. Please use this new name.\MessageBreak
+ The font has been renamed to `Euler-Math.otf’%
+}
+{%
+ I’ll input `euler-math’ instead of `neo-euler’,\MessageBreak
+ but please correct your input file!%
+}
-\newopentypefeature{Style}{smaller}{+ss05}
-\newopentypefeature{Style}{subsetneq}{+ss06}
+\input{euler-math.sty}
-% Options: forward them to \setmathfont.
-\RequirePackage{xkeyval}
-\newtoks\NEUtoks
-\newcommand*{\Store at KV@Option}[2]{%
- \NEUtoks=\expandafter{\the\NEUtoks #1={#2},}}
-
-\DeclareOptionX{CharacterVariant}{\Store at KV@Option{CharacterVariant}{#1}}
-\DeclareOptionX{StylisticSet}{\Store at KV@Option{StylisticSet}{#1}}
-\DeclareOptionX{Style}{\Store at KV@Option{Style}{#1}}
-\DeclareOptionX{Scale}{\Store at KV@Option{Scale}{#1}}
-\DeclareOptionX{Numbers}{\Store at KV@Option{Numbers}{#1}}
-\ProcessOptionsX
-
-% Following Joseph Wright in https://tex.stackexchange.com/questions/451
-\begingroup
- \edef\temp{%
- \endgroup
- \noexpand\setmathfont{Neo-Euler.otf}%
- [\unexpanded\expandafter{\the\NEUtoks}]%
- }
- \temp
-
-\AtBeginDocument{%
- % Euler specific math
- % \Umathchardef\<cmd> = <math type> <family> <slot>
- % <math type> : \mathord=0 \mathrel=3 ; <family>=0
- \Umathchardef\muphbar = 0 0 "0127 \relax
- \Umathchardef\varemptyset = 0 0 "E021 \relax
- \Umathchardef\mbfwp = 0 0 "E045 \relax
- \Umathchardef\mbfdotlessi = 0 0 "E046 \relax
- \Umathchardef\mbfdotlessj = 0 0 "E047 \relax
- \Umathchardef\mbfhbar = 0 0 "E048 \relax
- \let\lesseqslantgtr\lesseqgtr
- \let\gtreqslantless\gtreqless
- \let\lesseqqslantgtr\lesseqqgtr
- \let\gtreqqslantless\gtreqqless
- \let\nleqqslant\nleqq
- \let\ngeqqslant\ngeqq
-% \widearc and\overrightarc
- \newcommand*{\widearc}{\Umathaccent 0 0 "E540 }%
- \newcommand*{\overrightarc}{\Umathaccent 0 0 "20D5 }%
- % amssymb
- \@ifpackageloaded{amssymb}%
- {\PackageWarning{neo-euler}{%
- Neo-Euler provides all AMS symbols.\MessageBreak
- Loading amssymb.sty is not advisable.\MessageBreak
- Reported}%
- }%
- {% AMS Symbols not referenced in unicode-math-table.tex
- % \Umathchardef\<cmd> = <math type> <family> <slot>
- % <math type> : \mathord=0 \mathrel=3 ; <family>=0
- \Umathchardef\circledR = 0 0 "24C7 \relax
- \Umathchardef\circledS = 0 0 "24C8 \relax
- \Umathchardef\diagup = 0 0 "E0A0 \relax
- \Umathchardef\diagdown = 0 0 "E0A1 \relax
- \Umathchardef\shortmid = 3 0 "E0A2 \relax
- \Umathchardef\shortparallel = 3 0 "E0A3 \relax
- \Umathchardef\nshortmid = 3 0 "E0A4 \relax
- \Umathchardef\nshortparallel = 3 0 "E0A5 \relax
- \Umathchardef\lvertneqq = 3 0 "E0A6 \relax
- \Umathchardef\gvertneqq = 3 0 "E0A7 \relax
- \Umathchardef\nleqslant = 3 0 "E0A8 \relax
- \Umathchardef\ngeqslant = 3 0 "E0A9 \relax
- \Umathchardef\nleqq = 3 0 "E0AA \relax
- \Umathchardef\ngeqq = 3 0 "E0AB \relax
- \Umathchardef\varsubsetneq = 3 0 "E0AC \relax
- \Umathchardef\varsupsetneq = 3 0 "E0AD \relax
- \Umathchardef\nsubseteqq = 3 0 "E0AE \relax
- \Umathchardef\nsupseteqq = 3 0 "E0AF \relax
- \Umathchardef\varsubsetneqq = 3 0 "E09C \relax
- \Umathchardef\varsupsetneqq = 3 0 "E09D \relax
- \Umathchardef\npreceq = 3 0 "E09E \relax
- \Umathchardef\nsucceq = 3 0 "E09F \relax
- \let\centerdot\cdotp
- \let\restriction\upharpoonright
- \let\doteqdot\Doteq
- \let\doublecup\Cup
- \let\doublecap\Cap
- \let\llless\lll
- \let\gggtr\ggg
- \let\circlearrowleft\acwopencirclearrow
- \let\circlearrowright\cwopencirclearrow
- \let\lozenge\mdlgwhtlozenge
- \let\blacklozenge\mdlgblklozenge
- \let\square\mdlgwhtsquare
- \let\blacksquare\mdlgblksquare
- \let\dashleftarrow\leftdasharrow
- \let\dashrightarrow\rightdasharrow
- \let\ntriangleleft\nvartriangleleft
- \let\ntriangleright\nvartriangleright
- \let\varpropto\propto
- \let\thicksim\sim
- \let\thickapprox\approx
- \let\smallsmile\smile
- \let\smallfrown\frown
- }%
- % latexsym
- \@ifpackageloaded{latexsym}%
- {\PackageWarning{neo-euler}{%
- Neo-Euler provides all LaTeX symbols.\MessageBreak
- Loading latexsym.sty is not advisable.\MessageBreak
- Reported}%
- }%
- {\let\lhd\vartriangleleft
- \let\rhd\vartriangleright
- \let\unlhd\trianglelefteq
- \let\unrhd\trianglerighteq
- \let\leadsto\rightcurvedarrow
- \let\Box\lgwhtsquare
- \let\Diamond\mdlgwhtdiamond
- }%
-}
-
\endinput
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