Squashed 'lectures/' changes from acff0f1..38c9d6c

nigel.stanger / LaTeX

Browse code Squashed 'lectures/' changes from acff0f1..38c9d6c 38c9d6c mathspec → unicode-math git-subtree-dir: lectures git-subtree-split: `38c9d6c` master
1 parent b7d4948 commit 647a7bbe1c562e7ef1d2922eca15c352b66d771d Nigel Stanger authored on 26 Jun

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Ignore Space Show notes View otagofonts.sty
\def\filedate{26 June 2024} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Set up official Otago fonts based on what’s available. Fall back to reasonable % alternatives where possible. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Version History % v1.0 Initial version, rebuilt from deprecated lecturecommon package. % v1.1 Refactored font checking mechanism. % v1.2 Fixed sans-serif scaling, added Noto Sans. % v1.3 Added new Wickliffe fonts and fallbacks. % v1.3.1 Switched serif font to Wickliffe Light. % v1.3.2 Switched bold fonts to Wickliffe (Sans) Medium. % v1.4 Switched from mathspec to unicode-math, further font tweaks. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \NeedsTeXFormat{LaTeX2e}[2001/06/01] \ProvidesPackage{otagofonts}[2024/06/26 Otago standard fonts v1.4] \RequirePackage{etoolbox} \RequirePackage{ifxetex} \RequirePackage{amsmath} \ifxetex \RequirePackage[no-math]{fontspec} \RequirePackage{unicode-math} \RequirePackage{xunicode} \RequirePackage{xltxtra} % Try a few different fonts that are either the official Otago font or a % reasonable alternative, using etoolbox's list looping macros. The tricky % part is making it generic for all three font categories (main, sans, mono), % and I can only successfully make it work for the first one encountered. % The set of fonts is limited, so this is OK. % % Note: Explicitly specify Mapping=tex-text only for the main and sans fonts, % otherwise curly quotes will automatically appear in the mono font. Since % this is pretty much exclusively used for code listings, this is a bad thing. % Main font (body text). \newbool{foundmainfont} \PackageInfo{otagofonts}{Looking for suitable main font} % font-specific defaults \defaultfontfeatures[Wickliffe Light]{BoldFont={Wickliffe Medium}} \renewcommand{\do}[1]{% \PackageInfo{otagofonts}{Trying #1...} \IfFontExistsTF{#1}{% \setmainfont{#1}[Mapping=tex-text]% \PackageInfo{otagofonts}{Using #1 for main font}% \booltrue{foundmainfont}% \listbreak% }{}% } \docsvlist{Wickliffe Light,Crimson Pro,Crimson Text,Georgia,TeX Gyre Pagella,Times New Roman} \ifbool{foundmainfont}{}{% \PackageWarning{otagofonts}{% Could not find any suitable main font.\MessageBreak% Falling back to LaTeX default.\MessageBreak% Recommended fonts:\MessageBreak% \space\space Wickliffe (official, proprietary)\MessageBreak% \space\space Crimson Pro (https://fonts.google.com/specimen/Crimson+Pro)% \space\space Crimson Text (https://fonts.google.com/specimen/Crimson+Text)% }% } % Maths font. % Use Latin Modern, the unicode-math default. It looks reasonably OK alongside % many fonts including Wickliffe Light. It can always be manually overidden % using \setmathfont if a better alternative is available. \setmathfont{latinmodern-math.otf} \setmathrm{latinmodern-math.otf} % Sans-serif font. \newbool{foundsansfont} \PackageInfo{otagofonts}{Looking for suitable sans-serif font} % font-specific defaults \defaultfontfeatures[Wickliffe Sans Light]{BoldFont={Wickliffe Sans Medium}} \defaultfontfeatures[Open Sans Light]{BoldFont={Open Sans}} \defaultfontfeatures[Noto Sans Light]{BoldFont={Noto Sans}} \defaultfontfeatures[Roboto Light]{BoldFont={Roboto}} \renewcommand{\do}[1]{% \PackageInfo{otagofonts}{Trying #1...} \IfFontExistsTF{#1}{% \setsansfont{#1}[Scale=MatchLowercase,Mapping=tex-text]% \PackageInfo{otagofonts}{Using #1 for sans-serif font}% \booltrue{foundsansfont}% \listbreak% }{}% } \docsvlist{Wickliffe Sans Light,Open Sans Light,Noto Sans Light,Roboto Light,Arial} \ifbool{foundsansfont}{}{% \PackageWarning{otagofonts}{Could not find any suitable sans-serif font.\MessageBreak% Falling back to LaTeX default.\MessageBreak% Recommended fonts:\MessageBreak% \space\space Wickliffe Sans (official, proprietary)\MessageBreak% \space\space Open Sans (https://fonts.google.com/specimen/Open+Sans)\MessageBreak% \space\space Roboto (https://fonts.google.com/specimen/Roboto)% }% } % Monospaced font, mainly for code listings. \newbool{foundmonofont} \PackageInfo{otagofonts}{Looking for suitable monospaced font} % font-specific defaults \defaultfontfeatures[Iosevka Light]{RawFeature={+ss03;-calt}} \renewcommand{\do}[1]{% \PackageInfo{otagofonts}{Trying #1...} \IfFontExistsTF{#1}{% \setmonofont{#1}[Scale=MatchLowercase,Mapping=]% \PackageInfo{otagofonts}{Using #1 for monospaced font}% \booltrue{foundmonofont}% \listbreak% }{}% } \docsvlist{Iosevka Light,Letter Gothic 12 Pitch,Inconsolata} \ifbool{foundmonofont}{}{% \PackageWarning{otagofonts}{Could not find any suitable monospaced font.\MessageBreak% Falling back to LaTeX default.\MessageBreak% Recommended fonts:\MessageBreak% \space\space Iosevka (https://github.com/be5invis/Iosevka/releases, but complex!)\MessageBreak% \space\space Inconsolata (https://fonts.google.com/specimen/Inconsolata)% }% } \else % assume PDFLaTeX otherwise \RequirePackage[T1]{fontenc} \RequirePackage{textcomp} \RequirePackage{lmodern} \RequirePackage{mathpazo} \PackageWarning{otagofonts}{% Otago-compatible fonts are not yet supported for LaTeX\MessageBreak% or PDFLaTeX. XeLaTeX is preferred% } % Gill Sans to come... % \renewcommand{\sfdefault}{} % \renewcommand{\ttdefault}{blg} \fi \endinput \def\filedate{11 June 2024} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Set up official Otago fonts based on what’s available. Fall back to close % facsimiles where possible. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % Version History % v1.0 Initial version, rebuilt from deprecated lecturecommon package. % v1.1 Refactored font checking mechanism. % v1.2 Fixed sans-serif scaling, added Noto Sans. % v1.3 Added new Wickliffe fonts and fallbacks. % v1.3.1 Switched serif font to Wickliffe Light. % v1.3.2 Switched bold fonts to Wickliffe (Sans) Medium. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \NeedsTeXFormat{LaTeX2e}[2001/06/01] \ProvidesPackage{otagofonts}[2024/06/11 Otago standard fonts v1.3.2] \RequirePackage{etoolbox} \RequirePackage{ifxetex} \RequirePackage{amsmath} % needs to be loaded before mathspec \ifxetex \RequirePackage[no-math]{fontspec} \RequirePackage{mathspec} \RequirePackage{xunicode} \RequirePackage{xltxtra} % Try a few different fonts that are either the official Otago font, or a reasonable % facsimile thereof. Effectively done via a bunch of nested ifs. I did try using % etoolbox's list looping macros, but the tricky part was making it generic for all % three categories of font (primary, sans, mono), and I could only successfully make % work for the first one encountered. The set of fonts is limited, so this is OK. % % Note: Explicitly specify Mapping=tex-text only for the primary and sans fonts, % otherwise curly quotes will automatically appear in the mono font. Since % this is pretty much exclusively used for code listings, this is a bad thing. % Primary font (body text, maths). \newbool{foundprimaryfont} \PackageInfo{otagofonts}{Looking for suitable primary font} % font-specific defaults \defaultfontfeatures[Wickliffe Light]{BoldFont={Wickliffe Medium}} \renewcommand{\do}[1]{% \PackageInfo{otagofonts}{Trying #1...} \IfFontExistsTF{#1}{% % The following line is equivalent to: % \setmainfont{fontname}[options] % \setmathsfont(Latin,Digits){fontname} % \setmathrm{fontname} \setprimaryfont[Mapping=tex-text]{#1}% \PackageInfo{otagofonts}{Using #1 for primary font}% \booltrue{foundprimaryfont}% \listbreak% }{}% } \docsvlist{Wickliffe Light,Minion Pro,Crimson Pro,Crimson Text,Georgia,Times New Roman} \ifbool{foundprimaryfont}{% % Hack to prevent digits in hyperlinks from being set in the main font instead of the mono font. % Note: doesn't matter if this is executed multiple times. Only works if you use \setprimaryfont % or \setmathsfont first. From https://tex.stackexchange.com/a/99774. \makeatletter% \DeclareMathSymbol{0}{\mathalpha}{\eu@DigitsArabic@symfont}{`0}% \DeclareMathSymbol{1}{\mathalpha}{\eu@DigitsArabic@symfont}{`1}% \DeclareMathSymbol{2}{\mathalpha}{\eu@DigitsArabic@symfont}{`2}% \DeclareMathSymbol{3}{\mathalpha}{\eu@DigitsArabic@symfont}{`3}% \DeclareMathSymbol{4}{\mathalpha}{\eu@DigitsArabic@symfont}{`4}% \DeclareMathSymbol{5}{\mathalpha}{\eu@DigitsArabic@symfont}{`5}% \DeclareMathSymbol{6}{\mathalpha}{\eu@DigitsArabic@symfont}{`6}% \DeclareMathSymbol{7}{\mathalpha}{\eu@DigitsArabic@symfont}{`7}% \DeclareMathSymbol{8}{\mathalpha}{\eu@DigitsArabic@symfont}{`8}% \DeclareMathSymbol{9}{\mathalpha}{\eu@DigitsArabic@symfont}{`9}% \makeatother% }{% \PackageWarning{otagofonts}{% Could not find any suitable primary font.\MessageBreak% Falling back to LaTeX default.\MessageBreak% Recommended fonts:\MessageBreak% \space\space Minion Pro (official, commercial)\MessageBreak% \space\space Crimson Pro (https://fonts.google.com/specimen/Crimson+Pro)% \space\space Crimson Text (https://fonts.google.com/specimen/Crimson+Text)% }% } % Sans-serif font. \newbool{foundsansfont} \PackageInfo{otagofonts}{Looking for suitable sans-serif font} % font-specific defaults \defaultfontfeatures[Wickliffe Sans Light]{BoldFont={Wickliffe Sans Medium}} \defaultfontfeatures[Open Sans Light]{BoldFont={Open Sans}} \defaultfontfeatures[Noto Sans Light]{BoldFont={Noto Sans}} \defaultfontfeatures[Roboto Light]{BoldFont={Roboto}} \renewcommand{\do}[1]{% \PackageInfo{otagofonts}{Trying #1...} \IfFontExistsTF{#1}{% % Scale=Match{Upper\|Lower}case doesn't work very well for the sans fonts. % By experimentation Scale=0.912 seems a good compromise, and eliminates the % weird upscaling of sans fonts in Texlive 2020, which didn't seem to affect % the serif or monospace fonts (?!?!). \setsansfont{#1}[Scale=0.912]% \PackageInfo{otagofonts}{Using #1 for sans-serif font}% \booltrue{foundsansfont}% \listbreak% }{}% } \docsvlist{Wickliffe Sans Light,Open Sans Light,Noto Sans Light,Roboto Light,Arial} \ifbool{foundsansfont}{}{% \PackageWarning{otagofonts}{Could not find any suitable sans-serif font.\MessageBreak% Falling back to LaTeX default.\MessageBreak% Recommended fonts:\MessageBreak% \space\space Open Sans (https://fonts.google.com/specimen/Open+Sans)\MessageBreak% \space\space Roboto (https://fonts.google.com/specimen/Roboto)% }% } % Monospaced font, mainly for code listings. \newbool{foundmonofont} \PackageInfo{otagofonts}{Looking for suitable monospaced font} % font-specific defaults \defaultfontfeatures[Iosevka Light]{RawFeature={+ss03;-calt}} \renewcommand{\do}[1]{% \PackageInfo{otagofonts}{Trying #1...} \IfFontExistsTF{#1}{% \setmonofont{#1}[Scale=MatchUppercase]% \PackageInfo{otagofonts}{Using #1 for monospaced font}% \booltrue{foundmonofont}% \listbreak% }{}% } \docsvlist{Iosevka Light,Letter Gothic 12 Pitch,Inconsolata} \ifbool{foundmonofont}{}{% \PackageWarning{otagofonts}{Could not find any suitable monospaced font.\MessageBreak% Falling back to LaTeX default.\MessageBreak% Recommended fonts:\MessageBreak% \space\space Iosevka (https://github.com/be5invis/Iosevka/releases, but complex!)\MessageBreak% \space\space Inconsolata (https://fonts.google.com/specimen/Inconsolata)% }% } \else % assume PDFLaTeX otherwise \RequirePackage[T1]{fontenc} \RequirePackage{textcomp} \RequirePackage{lmodern} \RequirePackage{mathpazo} \PackageWarning{otagofonts}{% Otago-compatible fonts are not yet supported for LaTeX\MessageBreak% or PDFLaTeX. XeLaTeX is preferred% } % Gill Sans to come... % \renewcommand{\sfdefault}{} % \renewcommand{\ttdefault}{blg} \fi \endinput

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otagofonts.sty

\def\filedate{26 June 2024}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Set up official Otago fonts based on what’s available. Fall back to reasonable
% alternatives where possible.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Version History
% v1.0   Initial version, rebuilt from deprecated lecturecommon package.
% v1.1   Refactored font checking mechanism.
% v1.2   Fixed sans-serif scaling, added Noto Sans.
% v1.3   Added new Wickliffe fonts and fallbacks.
% v1.3.1 Switched serif font to Wickliffe Light.
% v1.3.2 Switched bold fonts to Wickliffe (Sans) Medium.
% v1.4   Switched from mathspec to unicode-math, further font tweaks.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\NeedsTeXFormat{LaTeX2e}[2001/06/01]
\ProvidesPackage{otagofonts}[2024/06/26 Otago standard fonts v1.4]

\RequirePackage{etoolbox}
\RequirePackage{ifxetex}
\RequirePackage{amsmath}

\ifxetex

\RequirePackage[no-math]{fontspec}
\RequirePackage{unicode-math}
\RequirePackage{xunicode}
\RequirePackage{xltxtra}

% Try a few different fonts that are either the official Otago font or a
% reasonable alternative, using etoolbox's list looping macros. The tricky
% part is making it generic for all three font categories (main, sans, mono),
% and I can only successfully make it work for the first one encountered.
% The set of fonts is limited, so this is OK.
%
% Note: Explicitly specify Mapping=tex-text only for the main and sans fonts,
% otherwise curly quotes will automatically appear in the mono font. Since
% this is pretty much exclusively used for code listings, this is a bad thing.

% Main font (body text).
\newbool{foundmainfont}
\PackageInfo{otagofonts}{Looking for suitable main font}

% font-specific defaults
\defaultfontfeatures[Wickliffe Light]{BoldFont={Wickliffe Medium}}

\renewcommand*{\do}[1]{%
    \PackageInfo{otagofonts}{Trying #1...}
    \IfFontExistsTF{#1}{%
        \setmainfont{#1}[Mapping=tex-text]%
        \PackageInfo{otagofonts}{Using #1 for main font}%
        \booltrue{foundmainfont}%
        \listbreak%
    }{}%
}

\docsvlist{Wickliffe Light,Crimson Pro,Crimson Text,Georgia,TeX Gyre Pagella,Times New Roman}

\ifbool{foundmainfont}{}{%
    \PackageWarning{otagofonts}{%
        Could not find any suitable main font.\MessageBreak%
        Falling back to LaTeX default.\MessageBreak%
        Recommended fonts:\MessageBreak%
        \space\space Wickliffe (official, proprietary)\MessageBreak%
        \space\space Crimson Pro (https://fonts.google.com/specimen/Crimson+Pro)%
        \space\space Crimson Text (https://fonts.google.com/specimen/Crimson+Text)%
    }%
}

% Maths font.
% Use Latin Modern, the unicode-math default. It looks reasonably OK alongside
% many fonts including Wickliffe Light. It can always be manually overidden
% using \setmathfont if a better alternative is available.
\setmathfont{latinmodern-math.otf}
\setmathrm{latinmodern-math.otf}

% Sans-serif font.
\newbool{foundsansfont}
\PackageInfo{otagofonts}{Looking for suitable sans-serif font}

% font-specific defaults
\defaultfontfeatures[Wickliffe Sans Light]{BoldFont={Wickliffe Sans Medium}}
\defaultfontfeatures[Open Sans Light]{BoldFont={Open Sans}}
\defaultfontfeatures[Noto Sans Light]{BoldFont={Noto Sans}}
\defaultfontfeatures[Roboto Light]{BoldFont={Roboto}}

\renewcommand*{\do}[1]{%
    \PackageInfo{otagofonts}{Trying #1...}
    \IfFontExistsTF{#1}{%
        \setsansfont{#1}[Scale=MatchLowercase,Mapping=tex-text]%
        \PackageInfo{otagofonts}{Using #1 for sans-serif font}%
        \booltrue{foundsansfont}%
        \listbreak%
    }{}%
}

\docsvlist{Wickliffe Sans Light,Open Sans Light,Noto Sans Light,Roboto Light,Arial}

\ifbool{foundsansfont}{}{%
    \PackageWarning{otagofonts}{Could not find any suitable sans-serif font.\MessageBreak%
        Falling back to LaTeX default.\MessageBreak%
        Recommended fonts:\MessageBreak%
        \space\space Wickliffe Sans (official, proprietary)\MessageBreak%
        \space\space Open Sans (https://fonts.google.com/specimen/Open+Sans)\MessageBreak%
        \space\space Roboto (https://fonts.google.com/specimen/Roboto)%
    }%
}

% Monospaced font, mainly for code listings.
\newbool{foundmonofont}
\PackageInfo{otagofonts}{Looking for suitable monospaced font}

% font-specific defaults
\defaultfontfeatures[Iosevka Light]{RawFeature={+ss03;-calt}}

\renewcommand*{\do}[1]{%
    \PackageInfo{otagofonts}{Trying #1...}
    \IfFontExistsTF{#1}{%
        \setmonofont{#1}[Scale=MatchLowercase,Mapping=]%
        \PackageInfo{otagofonts}{Using #1 for monospaced font}%
        \booltrue{foundmonofont}%
        \listbreak%
    }{}%
}

\docsvlist{Iosevka Light,Letter Gothic 12 Pitch,Inconsolata}

\ifbool{foundmonofont}{}{%
    \PackageWarning{otagofonts}{Could not find any suitable monospaced font.\MessageBreak%
        Falling back to LaTeX default.\MessageBreak%
        Recommended fonts:\MessageBreak%
        \space\space Iosevka (https://github.com/be5invis/Iosevka/releases, but complex!)\MessageBreak%
        \space\space Inconsolata (https://fonts.google.com/specimen/Inconsolata)%
    }%
}

\else % assume PDFLaTeX otherwise

\RequirePackage[T1]{fontenc}
\RequirePackage{textcomp}
\RequirePackage{lmodern}
\RequirePackage{mathpazo}

\PackageWarning{otagofonts}{%
    Otago-compatible fonts are not yet supported for LaTeX\MessageBreak%
    or PDFLaTeX. XeLaTeX is preferred%
}

% Gill Sans to come...
% \renewcommand{\sfdefault}{}
% \renewcommand{\ttdefault}{blg}

\fi

\endinput

\def\filedate{11 June 2024}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Set up official Otago fonts based on what’s available. Fall back to close
% facsimiles where possible.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Version History
% v1.0   Initial version, rebuilt from deprecated lecturecommon package.
% v1.1   Refactored font checking mechanism.
% v1.2   Fixed sans-serif scaling, added Noto Sans.
% v1.3   Added new Wickliffe fonts and fallbacks.
% v1.3.1 Switched serif font to Wickliffe Light.
% v1.3.2 Switched bold fonts to Wickliffe (Sans) Medium.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\NeedsTeXFormat{LaTeX2e}[2001/06/01]
\ProvidesPackage{otagofonts}[2024/06/11 Otago standard fonts v1.3.2]

\RequirePackage{etoolbox}
\RequirePackage{ifxetex}
\RequirePackage{amsmath} % needs to be loaded before mathspec

\ifxetex

\RequirePackage[no-math]{fontspec}
\RequirePackage{mathspec}
\RequirePackage{xunicode}
\RequirePackage{xltxtra}

% Try a few different fonts that are either the official Otago font, or a reasonable
% facsimile thereof. Effectively done via a bunch of nested ifs. I did try using
% etoolbox's list looping macros, but the tricky part was making it generic for all
% three categories of font (primary, sans, mono), and I could only successfully make
% work for the first one encountered. The set of fonts is limited, so this is OK.
%
% Note: Explicitly specify Mapping=tex-text only for the primary and sans fonts,
% otherwise curly quotes will automatically appear in the mono font. Since
% this is pretty much exclusively used for code listings, this is a bad thing.

% Primary font (body text, maths).
\newbool{foundprimaryfont}
\PackageInfo{otagofonts}{Looking for suitable primary font}

% font-specific defaults
\defaultfontfeatures[Wickliffe Light]{BoldFont={Wickliffe Medium}}

\renewcommand*{\do}[1]{%
    \PackageInfo{otagofonts}{Trying #1...}
    \IfFontExistsTF{#1}{%
        % The following line is equivalent to:
        %   \setmainfont{fontname}[options]
        %   \setmathsfont(Latin,Digits){fontname}
        %   \setmathrm{fontname}
        \setprimaryfont[Mapping=tex-text]{#1}%
        \PackageInfo{otagofonts}{Using #1 for primary font}%
        \booltrue{foundprimaryfont}%
        \listbreak%
    }{}%
}

\docsvlist{Wickliffe Light,Minion Pro,Crimson Pro,Crimson Text,Georgia,Times New Roman}

\ifbool{foundprimaryfont}{%
    % Hack to prevent digits in hyperlinks from being set in the main font instead of the mono font.
    % Note: doesn't matter if this is executed multiple times. Only works if you use \setprimaryfont
    % or \setmathsfont first. From https://tex.stackexchange.com/a/99774.
    \makeatletter%
        \DeclareMathSymbol{0}{\mathalpha}{\eu@DigitsArabic@symfont}{`0}%
        \DeclareMathSymbol{1}{\mathalpha}{\eu@DigitsArabic@symfont}{`1}%
        \DeclareMathSymbol{2}{\mathalpha}{\eu@DigitsArabic@symfont}{`2}%
        \DeclareMathSymbol{3}{\mathalpha}{\eu@DigitsArabic@symfont}{`3}%
        \DeclareMathSymbol{4}{\mathalpha}{\eu@DigitsArabic@symfont}{`4}%
        \DeclareMathSymbol{5}{\mathalpha}{\eu@DigitsArabic@symfont}{`5}%
        \DeclareMathSymbol{6}{\mathalpha}{\eu@DigitsArabic@symfont}{`6}%
        \DeclareMathSymbol{7}{\mathalpha}{\eu@DigitsArabic@symfont}{`7}%
        \DeclareMathSymbol{8}{\mathalpha}{\eu@DigitsArabic@symfont}{`8}%
        \DeclareMathSymbol{9}{\mathalpha}{\eu@DigitsArabic@symfont}{`9}%
    \makeatother%
}{%
    \PackageWarning{otagofonts}{%
        Could not find any suitable primary font.\MessageBreak%
        Falling back to LaTeX default.\MessageBreak%
        Recommended fonts:\MessageBreak%
        \space\space Minion Pro (official, commercial)\MessageBreak%
        \space\space Crimson Pro (https://fonts.google.com/specimen/Crimson+Pro)%
        \space\space Crimson Text (https://fonts.google.com/specimen/Crimson+Text)%
    }%
}

% Sans-serif font.
\newbool{foundsansfont}
\PackageInfo{otagofonts}{Looking for suitable sans-serif font}

\renewcommand*{\do}[1]{%
    \PackageInfo{otagofonts}{Trying #1...}
    \IfFontExistsTF{#1}{%
        % Scale=Match{Upper|Lower}case doesn't work very well for the sans fonts.
        % By experimentation Scale=0.912 seems a good compromise, and eliminates the
        % weird upscaling of sans fonts in Texlive 2020, which didn't seem to affect
        % the serif or monospace fonts (?!?!).
        \setsansfont{#1}[Scale=0.912]%
        \PackageInfo{otagofonts}{Using #1 for sans-serif font}%
        \booltrue{foundsansfont}%
        \listbreak%
    }{}%
}

\docsvlist{Wickliffe Sans Light,Open Sans Light,Noto Sans Light,Roboto Light,Arial}

\ifbool{foundsansfont}{}{%
    \PackageWarning{otagofonts}{Could not find any suitable sans-serif font.\MessageBreak%
        Falling back to LaTeX default.\MessageBreak%
        Recommended fonts:\MessageBreak%
        \space\space Open Sans (https://fonts.google.com/specimen/Open+Sans)\MessageBreak%
        \space\space Roboto (https://fonts.google.com/specimen/Roboto)%
    }%
}

% Monospaced font, mainly for code listings.
\newbool{foundmonofont}
\PackageInfo{otagofonts}{Looking for suitable monospaced font}

% font-specific defaults
\defaultfontfeatures[Iosevka Light]{RawFeature={+ss03;-calt}}

\renewcommand*{\do}[1]{%
    \PackageInfo{otagofonts}{Trying #1...}
    \IfFontExistsTF{#1}{%
        \setmonofont{#1}[Scale=MatchUppercase]%
        \PackageInfo{otagofonts}{Using #1 for monospaced font}%
        \booltrue{foundmonofont}%
        \listbreak%
    }{}%
}

\docsvlist{Iosevka Light,Letter Gothic 12 Pitch,Inconsolata}

\else % assume PDFLaTeX otherwise

\RequirePackage[T1]{fontenc}
\RequirePackage{textcomp}
\RequirePackage{lmodern}
\RequirePackage{mathpazo}

\PackageWarning{otagofonts}{%
    Otago-compatible fonts are not yet supported for LaTeX\MessageBreak%
    or PDFLaTeX. XeLaTeX is preferred%
}

% Gill Sans to come...
% \renewcommand{\sfdefault}{}
% \renewcommand{\ttdefault}{blg}

\fi

\endinput

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