DimShadoWWW

% A few example commands for a more git-aware LaTeX.
% Note that this requires you to run pdflatex/xelatex/etc. with the
% `--shell-escape' option which is extremely unsafe. Use with care
% and *never* use with plain TeX.

% Print the short-hash of the current commit
\newcommand*{\gitrev}{%
  \immediate\write18{%
    rm gitrev.tex 2> /dev/null; git rev-parse --short HEAD > gitrev.tex
  }%