(1) Add prv_primárias.ini argument to creat .fmt file.
etex -ini -interaction=nonstopmode -jobname prv_prim\árias "&pdflatex" prv_primárias.ini
"\nonstopmode\nofiles\PassOptionsToPackage{active,tightpage,auctex}{preview}\AtBeginDocument{\ifx\ifPreview\undefined\RequirePackage[displaymath,floats,graphics,textmath,sections,footnotes]{preview}[2004/11/05]\fi}"
"\input" "\detokenize{primárias.tex}"
-> No error
pdflatex -interaction=nonstopmode \&prv_prim\árias "\input{" "\detokenize{" prim\árias.tex
"}" "}"
-> error
----------------------------------------------------------------------
This is pdfTeX, Version 3.14159265-2.6-1.40.19 (TeX Live 2018) (preloaded
format=pdflatex)
restricted \write18 enabled.
entering extended mode
(/usr/local/texlive/2018/texmf-dist/tex/latex/tools/.tex
LaTeX2e <2018-04-01> patch level 4
CUSTOMISED FORMAT. Preloaded files:
.
article.cls 2014/09/29 v1.4h Standard LaTeX document class
size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
.
)
Runaway argument?
! File ended while scanning use of ^^M.
<inserted text>
\par
<*> &prv_primárias \
input{ \detokenize{ primárias.tex } }
! Emergency stop.
<*> ...ias \input{ \detokenize{ primárias.tex } }
! ==> Fatal error occurred, no output PDF file produced!
Transcript written on .log.
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