write18使用一例:基于同一模板一次分开编译多个章节
试想如下使用场景, 我们需要对一门课程做备课讲义。假设这门课程分为8章。一个简单的办法是首先写一个公共的模板, 然后将每章独立的插入到该公共模板。但是这样一来得到的是所有章节合到一起的一个PDF.
我的问题是, 能不能够基于公共模板编译出来独立章节的各个PDF。
下面的代码利用write18可以实现上述功能。
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%main.tex \documentclass{article} \gdef\chaplist{sec1,sec2} \makeatletter \@for\fname:=\chaplist\do{ \immediate\write18{% pdflatex -jobname="\jobname-\fname" \gdef\string\notinmain{1} \noexpand\AtBeginDocument{\noexpand\input{\fname}} \string\input\space\jobname% } } \makeatother \title{Compile each section based on the master file} \author{Van Abel} \date{\today} \begin{document} \ifx\notinmain\undefined \maketitle \tableofcontents The value of \texttt{\string\notinmain} in \texttt{\jobname} is: \texttt{\meaning\notinmain} \makeatletter \@for\fname:=\chaplist\do{ \include{\fname} } \makeatother \fi \end{document} |
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%sec1.tex \section{The titile of section 1} The value of \texttt{\string\notinmain} in \texttt{\jobname} is:\texttt{\meaning\notinmain} |
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%sec2.tex \ifdefined\notinmain \ifnum\notinmain=1 \addtocounter{section}{1} \fi \fi \section{The titile of section 2} The value of \texttt{\string\notinmain} in \texttt{\jobname} is: \texttt{\meaning\notinmain} |
然后利用xelatex --shell-escape main.tex 即可生成main.pdf, main-sec1.pdf, main-sec2.pdf.
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