\ProvidesPackage{marcellus}[% 2020/08/01 (Bob Tennent) Supports Marcellus fonts for all LaTeX engines. ] \RequirePackage{ifxetex,ifluatex,textcomp} \newif\ifmarcellus@ttf \ifxetex \marcellus@ttftrue \else\ifluatex \marcellus@ttftrue \else % [pdf]LaTeX \marcellus@ttffalse \fi\fi \newcommand*{\Mrcls@scale}{1} \RequirePackage{xkeyval} \DeclareOptionX{scaled}{\renewcommand*{\Mrcls@scale}{#1}} \DeclareOptionX{scale}{\renewcommand*{\Mrcls@scale}{#1}} \DeclareOptionX{type1}{\marcellus@ttffalse} \ProcessOptionsX\relax \ifmarcellus@ttf \RequirePackage{fontspec} \else \RequirePackage{fontenc,fontaxes,mweights} \fi \ifmarcellus@ttf \ifxetex\XeTeXtracingfonts=1\fi \defaultfontfeatures{ Ligatures = TeX , Extension = .ttf , Scale = \Mrcls@scale , } \setmainfont [ UprightFont = *-Regular , BoldFont = *-Regular, SmallCapsFont = {MarcellusSC-Regular}, ] {Marcellus} \newfontfamily\marcellus [ UprightFont = *-Regular , BoldFont = *-Regular, SmallCapsFont = {MarcellusSC-Regular}, ] {Marcellus} \else % type1 \def\mdseries@rm{m} \def\bfseries@rm{m} \def\marcellusfamily{Mrcls-LF} \renewcommand*\rmdefault{\marcellusfamily} \newcommand*\marcellus{\fontfamily{\marcellusfamily}\selectfont} \fi % turn off defaults in case other fonts are selected: \ifmarcellus@ttf \defaultfontfeatures{} \fi \endinput