我正在嘗試使用 arabipackage.json 編寫一些阿拉伯語。這是代碼：
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[LAE]{fontenc}
\usepackage[arabic]{babel}
\begin{document}
\selectlanguage{arabic}
مرحبا
\end{document}
我得到一張空白頁，頁面底部只有阿拉伯數字一。
我的作業系統是 macOS Sierra，我使用 MikTex 的 xelatex。
輸出：
This is XeTeX, Version 3.14159265-2.6-0.99998 (MiKTeX 2.9.6500)
entering extended mode
(ara.tex
LaTeX2e <2017-04-15>
Babel <3.17> and hyphenation patterns for 1 language(s) loaded.
(/usr/local/share/miktex-texmf/tex/latex/base/article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(/usr/local/share/miktex-texmf/tex/latex/base/size10.clo))
(/usr/local/share/miktex-texmf/tex/latex/base/inputenc.sty
Package inputenc Warning: inputenc package ignored with utf8 based engines.
) (/usr/local/share/miktex-texmf/tex/latex/base/fontenc.sty
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/laeenc.def)
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/laecmr.fd))
(/usr/local/share/miktex-texmf/tex/generic/babel/babel.sty
(/usr/local/share/miktex-texmf/tex/generic/babel/switch.def)
*************************************
* Local config file bblopts.cfg used
*
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/bblopts.cfg)
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/arabic.ldf
(/usr/local/share/miktex-texmf/tex/generic/babel/babel.def
(/usr/local/share/miktex-texmf/tex/generic/babel/switch.def)
(/usr/local/share/miktex-texmf/tex/generic/babel/xebabel.def
(/usr/local/share/miktex-texmf/tex/generic/babel/txtbabel.def)))
Package babel Warning: No hyphenation patterns were preloaded for
(babel) the language `Arabic' into the format.
(babel) Please, configure your TeX system to add them and
(babel) rebuild the format. Now I will use the patterns
(babel) preloaded for \language=0 instead on input line 35.
Loading the definitions for the LaTeX{} Arabic encoding
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/laeenc.def)
Loading the Common definitions for Arabic and Farsi
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/arabicore.sty
Arabi Core switching commands v1.0 2006/01/01 (may still change) )
Loading the Arabi fonts definitions for Arabic
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/arabicfnt.sty
Arabic font switching commands v1.0 2006/01/01 (may still change) )
Loading the Common definitions for Arabic and Farsi
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/arabnovowel.sty)
*************************************
* Local config file arabic.cfg used
*
(/Users/taha/.miktex/texmfs/install/tex/latex/arabi/arabic.cfg))) (ara.aux
LaTeX Font Warning: Font shape `LAE/lmr/m/n' undefined
(Font) using `LAE/cmr/m/n' instead on input line 3.
) (/usr/local/share/miktex-texmf/tex/latex/base/ifthen.sty)
(/usr/local/share/miktex-texmf/tex/latex/lm/ot1lmr.fd) [1] (ara.aux)
LaTeX Font Warning: Some font shapes were not available, defaults substituted.
)
(see the transcript file for additional information)
Output written on ara.pdf (1 page).
Transcript written on ara.log.
答案1
由於您使用 XeTeX 進行編譯，因此請勿載入fontenc或inputenc.你想用fontspec.而不是babel，你可能想要polyglossia。
這是一個非常簡單的例子。您需要指定係統上可用的合適字體。在我的系統上，Noto Naskh 阿拉伯語支援阿拉伯語。
\documentclass{article}
\usepackage{polyglossia}
\setmainlanguage{arabic}
\newfontfamily\arabicfont[Script=Arabic]{Noto Naskh Arabic}
\begin{document}
مرحبا
\end{document}
