ezinfo.sty

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ezinfo}[2019/10/01 for easy input and use of thesis metadata]

\RequirePackage{xparse}
\RequirePackage{xkeyval, kvsetkeys}

%% ==== ez@def@key{title}, equivalently
%\newcommand\ez@title\empty
%\newcommand\eztitle[1]{\renewcommand\ez@title{#1}}

\NewDocumentCommand\ez@def@key{m}{%
	\@namedef{ez#1}##1{\@namedef{ez@#1}{##1}}	
	\define@key{ez}{#1}{\csname ez#1\endcsname{##1}} }
\NewDocumentCommand{\ezsetkeys}{m}{\kvsetkeys{ez}{#1} }

\InputIfFileExists{ezinfo.cfg}%
{\PackageInfo{ezinfo}{reading definitions from ezinfo.cfg}}{}%