🚀 go-pugleaf

Thanks for the many responses suggesting that I use latex instead of
tex. Here is the resulting log file:

This is TeX, C Version 3.14t3 (format=lplain 92.5.10)  11 SEP 1992 20:02
**pref
(pref.tex
LaTeX Version 2.09 <14 January 1991>
LaTeX error.  See LaTeX manual for explanation.
              Type  H <return>  for immediate help.
! Missing \begin{document}.
\@latexerr ...for immediate help.}\errmessage {#1}
                                                  
<to be read again> 
                   T
l.1 T
     his is TeX, C Version 3.14t3 (format=lplain 92.5.10)  11 SEP 1992 20:01
? H
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.
? 
LaTeX error.  See LaTeX manual for explanation.
              Type  H <return>  for immediate help.
! Missing \begin{document}.
\@latexerr ...for immediate help.}\errmessage {#1}
                                                  
<to be read again> 
                   E
l.10 E
      nd of file on the terminal!
? H
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.
? 
LaTeX error.  See LaTeX manual for explanation.
              Type  H <return>  for immediate help.
! Missing \begin{document}.
\@latexerr ...for immediate help.}\errmessage {#1}
                                                  
<to be read again> 
                   H
l.13 H
      ere is how much of TeX's memory you used:
? 
)
*
(Please type a command or say `\end')
*?
LaTeX error.  See LaTeX manual for explanation.
              Type  H <return>  for immediate help.
! Missing \begin{document}.
\@latexerr ...for immediate help.}\errmessage {#1}
                                                  
<to be read again> 
                   ?
<*> ?
     
? H
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.
? 

*
(Please type a command or say `\end')
*X
LaTeX error.  See LaTeX manual for explanation.
              Type  H <return>  for immediate help.
! Missing \begin{document}.
\@latexerr ...for immediate help.}\errmessage {#1}
                                                  
<to be read again> 
                   X
<*> X
     
? H
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.
? 

*
(Please type a command or say `\end')
*\end

*\end
! TeX capacity exceeded, sorry [parameter stack size=60].
\end #1->
         \csname end#1\endcsname \@checkend {#1}\if@endpe \global \let \@gte...

\end #1->\csname end#1\endcsname 
                                 \@checkend {#1}\if@endpe \global \let \@gte...

\end #1->\csname end#1\endcsname 
                                 \@checkend {#1}\if@endpe \global \let \@gte...

\end #1->\csname end#1\endcsname 
                                 \@checkend {#1}\if@endpe \global \let \@gte...

\end #1->\csname end#1\endcsname 
                                 \@checkend {#1}\if@endpe \global \let \@gte...

\end #1->\csname end#1\endcsname 
                                 \@checkend {#1}\if@endpe \global \let \@gte...
...
<*> \end
        
If you really absolutely need more capacity,
you can ask a wizard to enlarge me.

 
Here is how much of TeX's memory you used:
 3 strings out of 4463
 20 string characters out of 63241
 23755 words of memory out of 262141
 1972 multiletter control sequences out of 9500
 18996 words of font info for 72 fonts, out of 72000 for 255
 14 hyphenation exceptions out of 607
 60i,0n,61p,81b,7s stack positions out of 300i,40n,60p,3000b,4000s
No pages of output.