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我可以指定一組在整個文件中以斜體顯示的單字嗎？

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我可以指定一組在整個文件中以斜體顯示的單字嗎？

我正在用意大利語編寫一份文檔，其中也包含英語單字。我想將所有英文單字斜體化，但我不想在整個文件中找到它們出現的所有情況。我希望可以創建一些東西（也許是命令？），用它來指定一組單詞，以便在編譯文件時將它們顯示為斜體。也許甚至可以確保所有英語單字自動變為斜體。到目前為止，我還沒有找到任何可以回答我的問題的東西，除了這，但問題是它只考慮一個特定的單詞，而我需要指定一組單字。

答案1

一個簡單的修改這個答案:

\documentclass{article}
\usepackage{xesearch}
\UndoBoundary{-} % allow hyphens!!
\SearchList{italics}{\emph{#1}}{antibod?,covid?,infection,rna,DNA,*ELISA,*WHO,?pcr,%
RT-pcr,Multiplex-PCR,usa,UK,SARS?,virus,sensit?,test?}
\begin{document}
Mr. So and So, from the 
WHO, % organization,   
who % common word, must be not changed
has announced yesterday in the UK and the USA that the 
ELISA % method acronym, must be changed  
test to detect antibodies against SARS-CoV-2  
in COVID-19 patients with first signs of the disease is useless,  
said now that even PCR methods, 
like RT-PCR  
nested PCR, 
quantitative PCR, 
and Multiplex-PCR test,       
used too early in the course of infection 
are not enough sensitives.
On the other hand, the researcher  
Elisa % Woman name, must be not changed
 Whoknow proposed a WHO meetings to discuss the 
disgnostic protocols of SARS and RNA virus and  the sensitivity of a new indirect antibody test.  
\StopList{italics}
\end{document}

答案2

這是一個基於 LuaLaTeX 的解決方案。它展示瞭如何將逗號分隔的單字清單設為 Lua 表，並設定 Lua 函數來掃描輸入並以斜體顯示與表中單字之一相符的任何單字。

請注意，這段程式碼一點也不健壯。例如，如果您的文件包含一個名為 的巨集\foxhound或一個名為 的環境foxbat，則必然會發生非常糟糕的事情。

我認為您最好將文件中所有英文單字的實例手動包含在\textit語句中。

在此輸入影像描述

% !TEX TS-program = lualatex
\documentclass{article}
\usepackage[a4paper,margin=2.5cm]{geometry}
\usepackage[english,italian]{babel}
\usepackage{luacode}
%% Lua-side code: (a) Lua table with English words, 
%% (b) Lua function that renders words in the table in italics
\begin{luacode}
en_words_list = {"The","quick","brown","fox","jumps","over","the","lazy","dog"}
function italicize_english_words ( s )
  for i=1,#en_words_list do
    s = s:gsub ( en_words_list[i] , "\\textit{%0}" )
  end
  return s
end
\end{luacode}
%% LaTeX-side code: Macros to activate/deactivate the Lua function:
\newcommand\EnWordsOn{\directlua{
    luatexbase.add_to_callback(
   "process_input_buffer" , italicize_english_words , "enwords" )}}
\newcommand\EnWordsOff{\directlua{
   luatexbase.remove_from_callback(
   "process_input_buffer" , "enwords" )}}
   
\begin{document}
\EnWordsOn % Activate the Lua function

la rapida volpe marrone---the quick brown fox---salta sopra---jumps over---il cane pigro---the lazy dog
\end{document}

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