initial source import
diff --git a/doc/tools/texinputs/pypaper.sty b/doc/tools/texinputs/pypaper.sty
new file mode 100644
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+%
+% Change this to say a4paper instead of letterpaper if you want A4. These
+% are the latex defaults.
+%
+\newcommand{\py@paper}{letterpaper}
+\newcommand{\py@ptsize}{10pt}
+
+% These set up the fonts for the documents.
+%
+% The "times" package makes the default font the PostScript Times
+% font, which makes for smaller PostScript and a font that more people
+% like.
+%
+% The "avant" package causes the AvantGarde font to be used for
+% sans-serif text, instead of the uglier Helvetica set up by the "times"
+% package.
+%
+\RequirePackage{times}\typeout{Using Times instead of Computer Modern.}