gistfile1.txt

\def\logpos#1{\lognamedpos{#1}#1}
\def\lognamedpos#1{\pdfsavepos\write128{POSITION #1: \the\pdflastxpos,\the\pdflastypos}}

\newenvironment{MYTEST}[1]{%
  \begingroup%
    \global\advance \gTESTint 1 %
    \SEPARATOR%
    \LONGTYPEOUT{%
      TEST \the\gTESTint: \detokenize{#1}}%
    \SEPARATOR%
}{%
    \SEPARATOR%
    \LONGTYPEOUT{}%
  \endgroup%
}

\newenvironment{OMITPAGE}{%
  \begingroup%
    \OMIT%
}{%
    \vfil\break%
    \TIMO%
  \endgroup%
}

\newenvironment{MYTESTPAGE}[1]{%
  \begin{MYTEST}{#1}%
}{%
    \vfil\break%
  \end{MYTEST}%
}

\newenvironment{MYTESTPAGESHOW}[1]{%
  \begin{MYTESTPAGE}{#1}%
    \showoutput%
}{%
  \end{MYTESTPAGE}%
}