nmd-fonts.sty

%%% Setting up the fonts, including booleans storing which font is
%%% being used.

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{nmd/nmd-fonts}[2014/08/31 - Semester start edition]
\RequirePackage{nmd/nmd-common}
\newboolean{nmd@times}
\newboolean{nmd@stix}
\newboolean{nmd@utopia}
\newboolean{nmd@lucida}
\newboolean{nmd@computermodern}
\newboolean{nmd@eulercal}
\DeclareOption{times}{\nmd@timestrue}
\DeclareOption{stix}{\nmd@stixtrue}
\DeclareOption{utopia}{\nmd@utopiatrue}
\DeclareOption{lucida}{\nmd@lucidatrue}
\DeclareOption{computermodern}{\nmd@computermoderntrue}
\DeclareOption{eulercal}{\nmd@eulercaltrue}
\ProcessOptions

%%% Other people probably don't have the Lucida fonts
\ifthen{\boolean{nmd@lucida} \and \not \boolean{nmd}}{\nmd@lucidafalse \nmd@utopiatrue}

%%% If no font is specified, infer from overall class or default to
%%% Utopia.

\ifnotthen{\boolean{nmd@times}  \or \boolean{nmd@stix} \or \boolean{nmd@utopia} %
           \or \boolean{nmd@lucida} \or \boolean{nmd@computermodern}}%
   { \nmd@utopiatrue % Default 
     \@ifclassloaded{amsart}{\nmd@computermoderntrue \nmd@utopiafalse}{}
     \@ifclassloaded{gtpart}{\nmd@timestrue \nmd@utopiafalse}{}
   } 

\ifnmd@times
     \@ifclassloaded{gtpart}{\relax}{% 
       \RequirePackage{newtxtext}
       \RequirePackage[vvarbb]{newtxmath}
       \let\Bbbk\undefined
     }
\fi

\ifnmd@stix
     \@ifclassloaded{gtpart}{\relax}{% 
       \RequirePackage{stix2} 
       \let\Obar\undefined
       \let\Vbar\undefined 
       \let\Zbar\undefined
       \let\obar\undefined
     }
\fi

\ifnmd@utopia
    % Note: Mathdesign with Utopia is much uglier.
    \RequirePackage{fourier} 
    \RequirePackage[scaled]{berasans}
    % Use slanted RSFS script fonts as default or Euler as an option
    \ifnmd@eulercal
        \DeclareFontFamily{U}{eus}{}
        \DeclareFontShape{U}{eus}{m}{n}{%
          <-6>  s*[0.93] eusm5%
          <6-9> s*[0.93] eusm7%
          <9->  s*[0.93] eusm10%
        }{}
        \DeclareMathAlphabet\EuScript{U}{eus}{m}{n}
        \SetMathAlphabet\EuScript{bold}{U}{eus}{b}{n}
        \renewcommand{\mathcal}{\EuScript}
    \else
        \RequirePackage[scaled=0.9]{rsfso}
    \fi
\fi

\ifnmd@lucida 
   \let\digamma\undefined
   \RequirePackage[lucidasmallscale, nofontinfo]{lucimatx}
\fi