spix - Compile a .tex file, executing commands that are set inside the file itself.

spix  parses  a  .tex  file to find lines starting with %$ (before the preambule).  Those lines are shell
       commands that are executed by spix.

       Commands are executed as-is, excepted that:

              - command are run from the directory of the file given in argument;

              - shell variables $texname and $basename are set to the name of the tex  file  (respectively  with
              and without the .tex extension).

       Let foo.tex be the following file.

              % Compile this file twice with lualatex.
              %$ lualatex foo.tex
              %$ lualatex foo.tex

              \documentclass{article}
              \begin{document}
              Hello, world!
              \end{document}

       When  running  spix  on this file, it is compiled twice using lualatex(1) (as written in lines 2 and 3 of
       the file).

                                                                                                         SPIX(1)

       spix - Compile a .tex file, executing commands that are set inside the file itself.

-n, --dry-run
              Print the commands that would be executed, but do not execute them.

       -h, --help
              Print help, and exit.

       --version
              Print version, and exit.

spix [--version] [-h] [-n] file