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authorKarl Berry <karl@freefriends.org>2021-07-08 20:39:24 +0000
committerKarl Berry <karl@freefriends.org>2021-07-08 20:39:24 +0000
commit25a24631fbe10fe90cf1ad034188184b32363a27 (patch)
tree42954e58083128abf3343b82013ef7efce34dcfc /Master/texmf-dist/tex/latex
parent63bd378cc5700416123b91edc7b50ec0c57f05cf (diff)
eulerpx (8jul21)
git-svn-id: svn://tug.org/texlive/trunk@59874 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex')
-rw-r--r--Master/texmf-dist/tex/latex/eulerpx/eulerpx.sty315
1 files changed, 207 insertions, 108 deletions
diff --git a/Master/texmf-dist/tex/latex/eulerpx/eulerpx.sty b/Master/texmf-dist/tex/latex/eulerpx/eulerpx.sty
index 1af6c7b773b..8824cc0a2c0 100644
--- a/Master/texmf-dist/tex/latex/eulerpx/eulerpx.sty
+++ b/Master/texmf-dist/tex/latex/eulerpx/eulerpx.sty
@@ -1,5 +1,6 @@
%% eulerpx.sty
%% Copyright 2016-2017 J. A. Ouassou
+%% Copyright 2021 L. Tijssen
%%
%% 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)
@@ -10,137 +11,233 @@
%%
%% This work has the LPPL maintenance status `maintained'.
%%
-%% The Current Maintainer of this work is J. A. Ouassou.
+%% The Current Maintainer of this work is L. Tijssen.
%%
%% This work consists of the file eulerpx.sty.
%%
% Package metadata
-\def\fileversion{v0.2.1}
-\def\filedate{2017/04/10}
+\def\fileversion{v0.3.0}
+\def\filedate{2021/07/08}
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{eulerpx}[\filedate\space\fileversion]
\typeout{Package: `eulerpx' \fileversion\space<\filedate>}
-% Make sure we have support for T1 symbols
-\RequirePackage[T1]{fontenc}
+% Inherit custom integral definitions from `amsmath'
+\RequirePackage{amsmath}
% Inherit math symbols from the `newpxmath' package
-\RequirePackage[varbb,upint]{newpxmath}
+\RequirePackage{newpxmath}
-% Declare the math serif font
-\DeclareMathVersion{normal}
-\SetSymbolFont{operators}{normal}{T1}{\rmdefault}{m}{n}
-\SetMathAlphabet{\mathrm}{normal}{T1}{\rmdefault}{m}{n}
+% Declare Euler Roman as symbol font
+\DeclareSymbolFont{EulerRoman}{U}{zeur}{m}{n}
+\SetSymbolFont{EulerRoman}{bold}{U}{zeur}{b}{n}
-% Declare the math sans font
-\DeclareMathVersion{sans}
-\SetSymbolFont{operators}{sans}{T1}{\sfdefault}{m}{n}
-\SetMathAlphabet{\mathrm}{sans}{T1}{\sfdefault}{m}{n}
-
-% Make the package toggle between sans/serif math automatically
-\let\oldrmfamily=\rmfamily
-\let\oldsffamily=\sffamily
-\renewcommand{\rmfamily}{\oldrmfamily\mathversion{normal}}
-\renewcommand{\sffamily}{\oldsffamily\mathversion{sans}}
+% Declare Euler math alphabets
+% Euler Script
+\let\varmathscr=\mathscr
+\let\mathscr=\undefined
+\DeclareMathAlphabet\mathscr{U}{zeus}{m}{n}
+\SetMathAlphabet\mathscr{bold}{U}{zeus}{b}{n}
-%% Get rid of the existing \mathbf font
-\let\mathbf=\relax
+% Euler Fraktur
+\DeclareMathAlphabet\mathfrak{U}{euf}{m}{n}
+\SetMathAlphabet\mathfrak{bold}{U}{euf}{b}{n}
-% Declare Euler math alphabets
-\DeclareSymbolFont{letters} {U}{zeur}{m}{n}
-\SetSymbolFont{letters}{bold} {U}{zeur}{b}{n}
-\DeclareMathAlphabet{\mathbf} {U}{zeur}{b}{n}
-
-% Upper-case greek letters
-\DeclareMathSymbol{\Gamma} {\mathalpha}{letters}{"00}
-\DeclareMathSymbol{\Delta} {\mathalpha}{letters}{"01}
-\DeclareMathSymbol{\Theta} {\mathalpha}{letters}{"02}
-\DeclareMathSymbol{\Lambda} {\mathalpha}{letters}{"03}
-\DeclareMathSymbol{\Xi} {\mathalpha}{letters}{"04}
-\DeclareMathSymbol{\Pi} {\mathalpha}{letters}{"05}
-\DeclareMathSymbol{\Sigma} {\mathalpha}{letters}{"06}
-\DeclareMathSymbol{\Upsilon} {\mathalpha}{letters}{"07}
-\DeclareMathSymbol{\Phi} {\mathalpha}{letters}{"08}
-\DeclareMathSymbol{\Psi} {\mathalpha}{letters}{"09}
-\DeclareMathSymbol{\Omega} {\mathalpha}{letters}{"0A}
-
-\DeclareMathSymbol{\upOmega} {\mathord}{letters}{"0A}
-\DeclareMathSymbol{\upDelta} {\mathord}{letters}{"01}
-
-% Lower-case greek letters
-\DeclareMathSymbol{\alpha} {\mathalpha}{letters}{"0B}
-\DeclareMathSymbol{\beta} {\mathalpha}{letters}{"0C}
-\DeclareMathSymbol{\gamma} {\mathalpha}{letters}{"0D}
-\DeclareMathSymbol{\delta} {\mathalpha}{letters}{"0E}
-\DeclareMathSymbol{\epsilon} {\mathalpha}{letters}{"0F}
-\DeclareMathSymbol{\zeta} {\mathalpha}{letters}{"10}
-\DeclareMathSymbol{\eta} {\mathalpha}{letters}{"11}
-\DeclareMathSymbol{\theta} {\mathalpha}{letters}{"12}
-\DeclareMathSymbol{\iota} {\mathalpha}{letters}{"13}
-\DeclareMathSymbol{\kappa} {\mathalpha}{letters}{"14}
-\DeclareMathSymbol{\lambda} {\mathalpha}{letters}{"15}
-\DeclareMathSymbol{\mu} {\mathalpha}{letters}{"16}
-\DeclareMathSymbol{\nu} {\mathalpha}{letters}{"17}
-\DeclareMathSymbol{\xi} {\mathalpha}{letters}{"18}
-\DeclareMathSymbol{\pi} {\mathalpha}{letters}{"19}
-\DeclareMathSymbol{\rho} {\mathalpha}{letters}{"1A}
-\DeclareMathSymbol{\sigma} {\mathalpha}{letters}{"1B}
-\DeclareMathSymbol{\tau} {\mathalpha}{letters}{"1C}
-\DeclareMathSymbol{\upsilon} {\mathalpha}{letters}{"1D}
-\DeclareMathSymbol{\phi} {\mathalpha}{letters}{"1E}
-\DeclareMathSymbol{\chi} {\mathalpha}{letters}{"1F}
-\DeclareMathSymbol{\psi} {\mathalpha}{letters}{"20}
-\DeclareMathSymbol{\omega} {\mathalpha}{letters}{"21}
-\DeclareMathSymbol{\varepsilon} {\mathalpha}{letters}{"22}
-\DeclareMathSymbol{\vartheta} {\mathalpha}{letters}{"23}
-\DeclareMathSymbol{\varpi} {\mathalpha}{letters}{"24}
-\DeclareMathSymbol{\varphi} {\mathalpha}{letters}{"27}
+% Upper-case Greek letters
+\DeclareMathSymbol{\Gamma}{\mathalpha}{EulerRoman}{0}
+\DeclareMathSymbol{\Delta}{\mathalpha}{EulerRoman}{1}
+\DeclareMathSymbol{\Theta}{\mathalpha}{EulerRoman}{2}
+\DeclareMathSymbol{\Lambda}{\mathalpha}{EulerRoman}{3}
+\DeclareMathSymbol{\Xi}{\mathalpha}{EulerRoman}{4}
+\DeclareMathSymbol{\Pi}{\mathalpha}{EulerRoman}{5}
+\DeclareMathSymbol{\Sigma}{\mathalpha}{EulerRoman}{6}
+\DeclareMathSymbol{\Upsilon}{\mathalpha}{EulerRoman}{7}
+\DeclareMathSymbol{\Phi}{\mathalpha}{EulerRoman}{8}
+\DeclareMathSymbol{\Psi}{\mathalpha}{EulerRoman}{9}
+\DeclareMathSymbol{\Omega}{\mathalpha}{EulerRoman}{10}
+% Lower-case Greek letters
+\DeclareMathSymbol{\alpha}{\mathord}{EulerRoman}{11}
+\DeclareMathSymbol{\beta}{\mathord}{EulerRoman}{12}
+\DeclareMathSymbol{\gamma}{\mathord}{EulerRoman}{13}
+\DeclareMathSymbol{\delta}{\mathord}{EulerRoman}{14}
+\DeclareMathSymbol{\epsilon}{\mathord}{EulerRoman}{15}
+\DeclareMathSymbol{\zeta}{\mathord}{EulerRoman}{16}
+\DeclareMathSymbol{\eta}{\mathord}{EulerRoman}{17}
+\DeclareMathSymbol{\theta}{\mathord}{EulerRoman}{18}
+\DeclareMathSymbol{\iota}{\mathord}{EulerRoman}{19}
+\DeclareMathSymbol{\kappa}{\mathord}{EulerRoman}{20}
+\DeclareMathSymbol{\lambda}{\mathord}{EulerRoman}{21}
+\DeclareMathSymbol{\mu}{\mathord}{EulerRoman}{22}
+\DeclareMathSymbol{\nu}{\mathord}{EulerRoman}{23}
+\DeclareMathSymbol{\xi}{\mathord}{EulerRoman}{24}
+\DeclareMathSymbol{\pi}{\mathord}{EulerRoman}{25}
+\DeclareMathSymbol{\rho}{\mathord}{EulerRoman}{26}
+\DeclareMathSymbol{\sigma}{\mathord}{EulerRoman}{27}
+\DeclareMathSymbol{\tau}{\mathord}{EulerRoman}{28}
+\DeclareMathSymbol{\upsilon}{\mathord}{EulerRoman}{29}
+\DeclareMathSymbol{\phi}{\mathord}{EulerRoman}{30}
+\DeclareMathSymbol{\chi}{\mathord}{EulerRoman}{31}
+\DeclareMathSymbol{\psi}{\mathord}{EulerRoman}{32}
+\DeclareMathSymbol{\omega}{\mathord}{EulerRoman}{33}
+\DeclareMathSymbol{\varepsilon}{\mathord}{EulerRoman}{34}
+\DeclareMathSymbol{\vartheta}{\mathord}{EulerRoman}{35}
+\DeclareMathSymbol{\varpi}{\mathord}{EulerRoman}{36}
\let\varsigma=\sigma
\let\varrho=\rho
+\DeclareMathSymbol{\varphi}{\mathord}{EulerRoman}{39}
+
+%% Arabic (lining) numerals
+%\DeclareMathSymbol{0}{\mathalpha}{EulerRoman}{48}
+%\DeclareMathSymbol{1}{\mathalpha}{EulerRoman}{49}
+%\DeclareMathSymbol{2}{\mathalpha}{EulerRoman}{50}
+%\DeclareMathSymbol{3}{\mathalpha}{EulerRoman}{51}
+%\DeclareMathSymbol{4}{\mathalpha}{EulerRoman}{52}
+%\DeclareMathSymbol{5}{\mathalpha}{EulerRoman}{53}
+%\DeclareMathSymbol{6}{\mathalpha}{EulerRoman}{54}
+%\DeclareMathSymbol{7}{\mathalpha}{EulerRoman}{55}
+%\DeclareMathSymbol{8}{\mathalpha}{EulerRoman}{56}
+%\DeclareMathSymbol{9}{\mathalpha}{EulerRoman}{57}
+%
+%\DeclareMathSymbol{.}{\mathord}{EulerRoman}{58}
+%\DeclareMathSymbol{,}{\mathpunct}{EulerRoman}{59}
+
+\DeclareMathSymbol{\partial}{\mathord}{EulerRoman}{64}
+
+% Upper-case Roman letters
+\DeclareMathSymbol{A}{\mathalpha}{EulerRoman}{65}
+\DeclareMathSymbol{B}{\mathalpha}{EulerRoman}{66}
+\DeclareMathSymbol{C}{\mathalpha}{EulerRoman}{67}
+\DeclareMathSymbol{D}{\mathalpha}{EulerRoman}{68}
+\DeclareMathSymbol{E}{\mathalpha}{EulerRoman}{69}
+\DeclareMathSymbol{F}{\mathalpha}{EulerRoman}{70}
+\DeclareMathSymbol{G}{\mathalpha}{EulerRoman}{71}
+\DeclareMathSymbol{H}{\mathalpha}{EulerRoman}{72}
+\DeclareMathSymbol{I}{\mathalpha}{EulerRoman}{73}
+\DeclareMathSymbol{J}{\mathalpha}{EulerRoman}{74}
+\DeclareMathSymbol{K}{\mathalpha}{EulerRoman}{75}
+\DeclareMathSymbol{L}{\mathalpha}{EulerRoman}{76}
+\DeclareMathSymbol{M}{\mathalpha}{EulerRoman}{77}
+\DeclareMathSymbol{N}{\mathalpha}{EulerRoman}{78}
+\DeclareMathSymbol{O}{\mathalpha}{EulerRoman}{79}
+\DeclareMathSymbol{P}{\mathalpha}{EulerRoman}{80}
+\DeclareMathSymbol{Q}{\mathalpha}{EulerRoman}{81}
+\DeclareMathSymbol{R}{\mathalpha}{EulerRoman}{82}
+\DeclareMathSymbol{S}{\mathalpha}{EulerRoman}{83}
+\DeclareMathSymbol{T}{\mathalpha}{EulerRoman}{84}
+\DeclareMathSymbol{U}{\mathalpha}{EulerRoman}{85}
+\DeclareMathSymbol{V}{\mathalpha}{EulerRoman}{86}
+\DeclareMathSymbol{W}{\mathalpha}{EulerRoman}{87}
+\DeclareMathSymbol{X}{\mathalpha}{EulerRoman}{88}
+\DeclareMathSymbol{Y}{\mathalpha}{EulerRoman}{89}
+\DeclareMathSymbol{Z}{\mathalpha}{EulerRoman}{90}
+
+\DeclareMathSymbol{\ell}{\mathord}{EulerRoman}{96}
+
+% Lower-case Roman letters
+\DeclareMathSymbol{a}{\mathalpha}{EulerRoman}{97}
+\DeclareMathSymbol{b}{\mathalpha}{EulerRoman}{98}
+\DeclareMathSymbol{c}{\mathalpha}{EulerRoman}{99}
+\DeclareMathSymbol{d}{\mathalpha}{EulerRoman}{100}
+\DeclareMathSymbol{e}{\mathalpha}{EulerRoman}{101}
+\DeclareMathSymbol{f}{\mathalpha}{EulerRoman}{102}
+\DeclareMathSymbol{g}{\mathalpha}{EulerRoman}{103}
+\DeclareMathSymbol{h}{\mathalpha}{EulerRoman}{104}
+\DeclareMathSymbol{i}{\mathalpha}{EulerRoman}{105}
+\DeclareMathSymbol{j}{\mathalpha}{EulerRoman}{106}
+\DeclareMathSymbol{k}{\mathalpha}{EulerRoman}{107}
+\DeclareMathSymbol{l}{\mathalpha}{EulerRoman}{108}
+\DeclareMathSymbol{m}{\mathalpha}{EulerRoman}{109}
+\DeclareMathSymbol{n}{\mathalpha}{EulerRoman}{110}
+\DeclareMathSymbol{o}{\mathalpha}{EulerRoman}{111}
+\DeclareMathSymbol{p}{\mathalpha}{EulerRoman}{112}
+\DeclareMathSymbol{q}{\mathalpha}{EulerRoman}{113}
+\DeclareMathSymbol{r}{\mathalpha}{EulerRoman}{114}
+\DeclareMathSymbol{s}{\mathalpha}{EulerRoman}{115}
+\DeclareMathSymbol{t}{\mathalpha}{EulerRoman}{116}
+\DeclareMathSymbol{u}{\mathalpha}{EulerRoman}{117}
+\DeclareMathSymbol{v}{\mathalpha}{EulerRoman}{118}
+\DeclareMathSymbol{w}{\mathalpha}{EulerRoman}{119}
+\DeclareMathSymbol{x}{\mathalpha}{EulerRoman}{120}
+\DeclareMathSymbol{y}{\mathalpha}{EulerRoman}{121}
+\DeclareMathSymbol{z}{\mathalpha}{EulerRoman}{122}
+
+\DeclareMathSymbol{\imath}{\mathord}{EulerRoman}{123}
+\DeclareMathSymbol{\jmath}{\mathord}{EulerRoman}{124}
+\DeclareMathSymbol{\wp}{\mathord}{EulerRoman}{125}
-% Math accents
-\DeclareMathAccent{\acute}{\mathalpha}{operators}{1}
-\DeclareMathAccent{\grave}{\mathalpha}{operators}{0}
-\DeclareMathAccent{\ddot}{\mathalpha}{operators}{4}
-\DeclareMathAccent{\tilde}{\mathalpha}{operators}{3}
-\DeclareMathAccent{\bar}{\mathalpha}{operators}{9}
-\DeclareMathAccent{\breve}{\mathalpha}{operators}{8}
-\DeclareMathAccent{\check}{\mathalpha}{operators}{7}
-\DeclareMathAccent{\hat}{\mathalpha}{operators}{2}
-\DeclareMathAccent{\dot}{\mathalpha}{operators}{10}
-
-% Numbers
-\DeclareMathSymbol{0}{\mathord}{operators}{`0}
-\DeclareMathSymbol{1}{\mathord}{operators}{`1}
-\DeclareMathSymbol{2}{\mathord}{operators}{`2}
-\DeclareMathSymbol{3}{\mathord}{operators}{`3}
-\DeclareMathSymbol{4}{\mathord}{operators}{`4}
-\DeclareMathSymbol{5}{\mathord}{operators}{`5}
-\DeclareMathSymbol{6}{\mathord}{operators}{`6}
-\DeclareMathSymbol{7}{\mathord}{operators}{`7}
-\DeclareMathSymbol{8}{\mathord}{operators}{`8}
-\DeclareMathSymbol{9}{\mathord}{operators}{`9}
-
-% Punctuation
-\DeclareMathSymbol{!}{\mathclose}{operators}{"21}
-\DeclareMathSymbol{,}{\mathpunct}{operators}{`\,}
-\DeclareMathSymbol{.}{\mathord}{operators}{`\.}
-\DeclareMathSymbol{:}{\mathrel}{operators}{`\:}
-\DeclareMathSymbol{;}{\mathpunct}{operators}{`\;}
-\DeclareMathSymbol{?}{\mathclose}{operators}{`\?}
-
-% Miscellaneous
-\DeclareMathSymbol{\hbar}{\mathord}{letters}{128}
-\DeclareMathSymbol{\infty}{\mathord}{symbols}{49}
+\DeclareMathSymbol{\hslash}{\mathord}{EulerRoman}{128}
+\let\hbar=\hslash
+
+% Renew the definition of #1 to #3, only if #3 exists,
+% and store the old definition of #1 in #2
+\def\epx@renewifdefined#1#2#3{%
+ \ifdefined#3%
+ \let#2=#1%
+ \let#1=#3%
+ \fi%
+}
+
+% Change geq, leq and their shorthands/negations to slanted versions
+\epx@renewifdefined{\geq}{\geqnormal}{\geqslant}
+\let\ge=\geq
+\epx@renewifdefined{\leq}{\leqnormal}{\leqslant}
+\let\le=\leq
+\epx@renewifdefined{\ngeq}{\ngeqnormal}{\ngeqslant}
+\epx@renewifdefined{\nleq}{\nleqnormal}{\nleqslant}
+
+% Upright integrals
+\epx@renewifdefined{\smallint}{\smallintsl}{\smallintup}
+\epx@renewifdefined{\smalliint}{\smalliintsl}{\smalliintup}
+\epx@renewifdefined{\smalliiint}{\smalliiintsl}{\smalliiintup}
+\epx@renewifdefined{\smalloint}{\smallointsl}{\smallointup}
+\epx@renewifdefined{\smalloiint}{\smalloiintsl}{\smalloiintup}
+\epx@renewifdefined{\smalloiiint}{\smalloiiintsl}{\smalloiiintup}
+\epx@renewifdefined{\smallvarointclockwise}{\smallvarointclockwisesl}{\smallvarointclockwiseup}
+\epx@renewifdefined{\smallointctrclockwise}{\smallointctrclockwisesl}{\smallointctrclockwiseup}
+\epx@renewifdefined{\smallsumint}{\smallsumintsl}{\smallsumintup}
+\epx@renewifdefined{\smalliiiint}{\smalliiiintsl}{\smalliiiintup}
+\epx@renewifdefined{\smallfint}{\smallfintsl}{\smallfintup}
+\epx@renewifdefined{\smallsqint}{\smallsqintsl}{\smallsqintup}
+
+\epx@renewifdefined{\intop}{\intslop}{\intupop}
+\epx@renewifdefined{\iintop}{\iintslop}{\iintupop}
+\epx@renewifdefined{\iiintop}{\iiintslop}{\iiintupop}
+\epx@renewifdefined{\ointop}{\ointslop}{\ointupop}
+\epx@renewifdefined{\oiintop}{\oiintslop}{\oiintupop}
+\epx@renewifdefined{\oiiintop}{\oiiintslop}{\oiiintupop}
+\epx@renewifdefined{\varointclockwiseop}{\varointclockwiseslop}{\varointclockwiseupop}
+\epx@renewifdefined{\ointctrclockwiseop}{\ointctrclockwiseslop}{\ointctrclockwiseupop}
+\epx@renewifdefined{\sumintop}{\sumintslop}{\sumintupop}
+\epx@renewifdefined{\iiiintop}{\iiiintslop}{\iiiintupop}
+\epx@renewifdefined{\fintop}{\fintslop}{\fintupop}
+\epx@renewifdefined{\sqintop}{\sqintslop}{\sqintupop}
+
+% Sans-serif maths
+\DeclareOption{sansmath}{
+ % Declare the math serif font
+ \DeclareMathVersion{normal}
+ \SetSymbolFont{operators}{normal}{T1}{\rmdefault}{m}{n}
+ \SetMathAlphabet{\mathrm}{normal}{T1}{\rmdefault}{m}{n}
+
+ % Declare the math sans font
+ \DeclareMathVersion{sans}
+ \SetSymbolFont{operators}{sans}{T1}{\sfdefault}{m}{n}
+ \SetMathAlphabet{\mathrm}{sans}{T1}{\sfdefault}{m}{n}
+
+ % Make the package toggle between sans/serif math automatically
+ \let\oldrmfamily=\rmfamily
+ \let\oldsffamily=\sffamily
+ \renewcommand{\rmfamily}{\oldrmfamily\mathversion{normal}}
+ \renewcommand{\sffamily}{\oldsffamily\mathversion{sans}}
+}
% Unicode input
-\DeclareOption{utf8}%
-{
+\DeclareOption{utf8}{
\DeclareUnicodeCharacter{0393}{\Gamma}
\DeclareUnicodeCharacter{0394}{\Delta}
- \DeclareUnicodeCharacter{0398}{\Theta}
+ \DeclareUnicodeCharacter{0398}{\Theta}
\DeclareUnicodeCharacter{039B}{\Lambda}
\DeclareUnicodeCharacter{039E}{\Xi}
\DeclareUnicodeCharacter{03A0}{\Pi}
@@ -176,3 +273,5 @@
}
\ProcessOptions\relax
+
+\endinput