\NeedsTeXFormat{LaTeX2e} \ProvidesPackage{overlock} [2019/10/15 (Bob Tennent) Supports Overlock fonts for all LaTeX engines.] \RequirePackage{ifxetex,ifluatex,xkeyval,textcomp} \newif\ifoverlock@ttf \ifxetex \overlock@ttftrue \else\ifluatex \overlock@ttftrue \else % [pdf]LaTeX \overlock@ttffalse \fi\fi \newif\ifoverlock@default \overlock@defaultfalse \newif\ifoverlock@black \overlock@blackfalse \newcommand*{\Overlock@scale}{1} \DeclareOptionX{scaled}{\renewcommand*{\Overlock@scale}{#1}} \DeclareOptionX{scale}{\renewcommand*{\Overlock@scale}{#1}} \DeclareOptionX{default}{\overlock@defaulttrue} \DeclareOptionX{sfdefault}{\overlock@defaulttrue} \DeclareOptionX{type1}{\overlock@ttffalse} \DeclareOptionX{black}{\overlock@blacktrue} \ProcessOptionsX\relax \ifoverlock@ttf \def\overlock@boldstyle{Bold} \ifoverlock@black\def\overlock@boldstyle{Black}\fi \else % type1 \def\bfseries@sf{b} \ifoverlock@black\def\bfseries@sf{eb}\fi \fi \ifoverlock@ttf \RequirePackage{fontspec} \else \RequirePackage{fontenc,fontaxes,mweights} \fi \ifoverlock@ttf \ifxetex\XeTeXtracingfonts=1\fi \defaultfontfeatures{ Ligatures = TeX , Scale = \Overlock@scale , Extension = .ttf } \setsansfont [ UprightFont = *-Regular , ItalicFont = *-Italic , BoldFont = *-\overlock@boldstyle , SmallCapsFont = {OverlockSC-Regular}, BoldItalicFont = *-\overlock@boldstyle Italic ] {Overlock} % grab current family in case of subsequent change: \let\overlockfamily\sfdefault \newfontfamily\overlock [ UprightFont = *-Regular , ItalicFont = *-Italic , BoldFont = *-\overlock@boldstyle , SmallCapsFont = {OverlockSC-Regular}, BoldItalicFont = *-\overlock@boldstyle Italic ] {Overlock} \newfontfamily\overlockBlack [ UprightFont = *-Black , ItalicFont = *-BlackItalic , BoldFont = *-Black , BoldItalicFont = *-BlackItalic ] {Overlock} \def\sffamily{\overlock} \ifoverlock@default \edef\familydefault{\overlockfamily} \fi \else % type1 \def\overlockfamily{Overlock-LF} \def\sfdefault{\overlockfamily} \def\sffamily{\fontfamily{\overlockfamily}\selectfont} \def\overlock{\fontfamily{\overlockfamily}\selectfont} \def\overlockBlack{\fontfamily{\overlockfamily}\fontseries{eb}\selectfont} \ifoverlock@default\def\familydefault{\sfdefault} \fi \fi \ifoverlock@ttf % turn off defaults in case other fonts are selected: \defaultfontfeatures{} \fi \endinput