[tex-eplain] Contents hyperlinks

[Philip Taylor]

\input eplain
\enablehyperlinks

\def \tocentry #1#2{\noindent #1\dotfill $\mkern 2 mu$#2\endgraf} 
\def \addtocentry #1{\immediate \write \toc {\string \tocentry \space {#1}
    {\string \hlidxpage {}{\the \pageno}}}}
    
\newread \toc
\immediate \openin \toc = \jobname.toc
\ifeof \toc \closein \toc \else \closein \toc \input \jobname.toc \fi

\newwrite\toc
\immediate \openout \toc = \jobname.toc

\addtocentry {Section 1}

Hallo.

\immediate \closeout \toc

\end