路径和扩展名不适用于 XeLaTeX 包 unicode-math 中的 \setmathfont 命令

Question

我想在我的 XeLaTeX 源.otf目录中本地安装一些字体./fonts。在 Mac Mojave 上使用 TeXShop/TexLive 的标准安装 XeLaTeX 是可行的（请参阅）。无论是默认路径（ ）还是本地路径（ ） essai1.tex，将路径和扩展名添加到包\setmathfont的命令中unicode-math都不起作用。essai2.texessai3.tex

$ cat essai1.tex
\documentclass{article}
\usepackage{unicode-math}
\setmathfont{Minion Math}[
      SizeFeatures = {
       {Size =      -6.01,  Font = MinionMath-Tiny},
       {Size =  6.01-8.41,  Font = MinionMath-Capt},
       {Size =  8.41-13.01, Font = MinionMath-Regular},
       {Size = 13.01-19.91, Font = MinionMath-Subh},
       {Size = 19.91-,      Font = MinionMath-Disp}
}]
\begin{document}
\XeTeXtracingfonts=1\relax
\fontspec{MinionMath-Regular}{\symbol{8594}}
\end{document}
$ xelatex essai1.tex > /dev/null
$ grep " ->" essai1.log
 -> /Users/.../Library/Fonts/MinionMath-Regular.otf
...
$ cat essai2.tex
\documentclass{article}
\usepackage{unicode-math}
\setmathfont{Minion Math}[
      Extension = .otf ,
      Path = /Users/.../Library/Fonts/ ,
      SizeFeatures = {
       {Size =      -6.01,  Font = MinionMath-Tiny},
       {Size =  6.01-8.41,  Font = MinionMath-Capt},
       {Size =  8.41-13.01, Font = MinionMath-Regular},
       {Size = 13.01-19.91, Font = MinionMath-Subh},
       {Size = 19.91-,      Font = MinionMath-Disp}
}]
\begin{document}
\XeTeXtracingfonts=1\relax
\fontspec{MinionMath-Regular}{\symbol{8594}}
\end{document}
$ xelatex essai2.tex > /dev/null
kpathsea:make_tex: Invalid filename `[/Users/.../Library/Fonts/Minion Math.otf]/OT', contains '['
^D
$ ls /Users/.../Library/Fonts/MinionMath-*
/Users/.../Library/Fonts/MinionMath-Bold.otf        /Users/.../Library/Fonts/MinionMath-MediumSubh.otf
...
$ cat essai3.tex
\documentclass{article}
\usepackage{unicode-math}
\setmathfont{Minion Math}[
      Extension = .otf ,
      Path = ./fonts/ ,
      SizeFeatures = {
       {Size =      -6.01,  Font = MinionMath-Tiny},
       {Size =  6.01-8.41,  Font = MinionMath-Capt},
       {Size =  8.41-13.01, Font = MinionMath-Regular},
       {Size = 13.01-19.91, Font = MinionMath-Subh},
       {Size = 19.91-,      Font = MinionMath-Disp}
}]
\begin{document}
\XeTeXtracingfonts=1\relax
\fontspec{MinionMath-Regular}{\symbol{8594}}
\end{document}
$ xelatex essai3.tex > /dev/null
kpathsea:make_tex: Invalid filename `[./fonts/Minion Math.otf]/OT', contains '['
^D
$ ls ./fonts/MinionMath*
./fonts/MinionMath-Capt.otf     ./fonts/MinionMath-Semibold.otf     ./fonts/MinionMath-SemiboldTiny.otf
...

Answer 1

解决方案是

\documentclass{文章}
\usepackage{字体规格}
\usepackage{unicode-math}
\defaultfontfeatures[MinionMath-常规]
    { 路径 = {./fonts/} ，
      扩展名 = .otf }
\defaultfontfeatures[MinionMath-粗体]
    { 路径 = {./fonts/} ，
      扩展名 = .otf }
\setmathfont{MinionMath-常规}[%
      数学样式=ISO，
      尺寸特征 = {
       {大小 = -6.01，字体 = MinionMath-Tiny，样式 = MathScriptScript}，
       {大小 = 6.01-8.41，字体 = MinionMath-Capt，样式 = MathScript}，
       {大小 = 8.41-13.01，字体 = MinionMath-Regular}，
       {大小 = 13.01-19.91，字体 = MinionMath-Subh}，
       {大小 = 19.91-，字体 = MinionMath-Disp}
}]
\setmathfont{MinionMath-Bold}[范围={bfup->up,bfit->it}]
\开始{文档}
\XeTeXtracingfonts=1\放松
\微小的       
$\符号{10520}$
\脚本大小
$\符号{10520}$    
\脚注大小   
$\符号{10520}$    
\小的      
$\符号{10520}$
\正常尺寸
$\符号{10520}$    
\大的
$\符号{10520}$
\大的
$\符号{10520}$
\大的
$\符号{10520}$
\巨大的
$\符号{10520}$
\巨大的
$\符号{10520}$

\正常字体\正常大小
\fontspec{MinionMath-Regular.otf}[路径 = ./fonts/]{\symbol{10520}}
\结束{文档}

它将在 ./fonts/ 目录中查找字体。