%% eulerpx.sty %% Copyright 2016-2017 J. A. Ouassou %% %% 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 J. A. Ouassou. %% %% This work consists of the file eulerpx.sty. %% % Package metadata \def\fileversion{v0.2.1} \def\filedate{2017/04/10} \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 math symbols from the `newpxmath' package \RequirePackage[varbb,upint]{newpxmath} % 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}} %% Get rid of the existing \mathbf font \let\mathbf=\relax % 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} \let\varsigma=\sigma \let\varrho=\rho % 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} % Unicode input \DeclareOption{utf8}% { \DeclareUnicodeCharacter{0393}{\Gamma} \DeclareUnicodeCharacter{0394}{\Delta} \DeclareUnicodeCharacter{0398}{\Theta} \DeclareUnicodeCharacter{039B}{\Lambda} \DeclareUnicodeCharacter{039E}{\Xi} \DeclareUnicodeCharacter{03A0}{\Pi} \DeclareUnicodeCharacter{03A3}{\Sigma} \DeclareUnicodeCharacter{03A5}{\Upsilon} \DeclareUnicodeCharacter{03A6}{\Phi} \DeclareUnicodeCharacter{03A8}{\Psi} \DeclareUnicodeCharacter{03A9}{\Omega} \DeclareUnicodeCharacter{03B1}{\alpha} \DeclareUnicodeCharacter{03B2}{\beta} \DeclareUnicodeCharacter{03B3}{\gamma} \DeclareUnicodeCharacter{03B4}{\delta} \DeclareUnicodeCharacter{03B5}{\epsilon} \DeclareUnicodeCharacter{03B6}{\zeta} \DeclareUnicodeCharacter{03B7}{\eta} \DeclareUnicodeCharacter{03B8}{\theta} \DeclareUnicodeCharacter{03B9}{\iota} \DeclareUnicodeCharacter{03BA}{\kappa} \DeclareUnicodeCharacter{03BB}{\lambda} \DeclareUnicodeCharacter{03BC}{\mu} \DeclareUnicodeCharacter{03BD}{\nu} \DeclareUnicodeCharacter{03BE}{\xi} \DeclareUnicodeCharacter{03C0}{\pi} \DeclareUnicodeCharacter{03C1}{\rho} \DeclareUnicodeCharacter{03C2}{\sigma} \DeclareUnicodeCharacter{03C3}{\sigma} \DeclareUnicodeCharacter{03C4}{\tau} \DeclareUnicodeCharacter{03C5}{\upsilon} \DeclareUnicodeCharacter{03C6}{\varphi} \DeclareUnicodeCharacter{03C7}{\chi} \DeclareUnicodeCharacter{03C8}{\psi} \DeclareUnicodeCharacter{03C9}{\omega} } \ProcessOptions\relax