To install the Dog lexer and style on your system run the following command:
cd lexer python setup.py install cd style python setup.py install
(you may need to run the above as sudo)
To use the lexer from the commandline run:
pygmentize -O full -f html -o
You may also be interested in using the lexer from inside of a LaTeX document using the minted package:
\begin{minted}[linenos=true, numbersep=5pt]{dog}
include dog
define with: file append: text do
print: foo
end
\end{minted}