\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mkessler-mathfig}[2021/03/31 - Math figures with TikZ / pgfplots / xy]

%%%%%%%%
% This is just a collection of the packages I use to typeset mathematical figures
% most commonly plots, commutative diagrams or geometry



\RequirePackage{pgfplots} % Plots
\pgfplotsset{compat=1.7}

\RequirePackage{tikz} % Plots / drawings
\usetikzlibrary{calc, intersections, through, quotes, angles, babel, positioning, snakes}

\RequirePackage{tikz-cd} %Commutative diagrams


%%for small diagrams, similar to tikz-cd
\RequirePackage[all]{xy}        % for small diagrams, e.g. arrows
%%% In older versions, you found 
% \RequirePackage{xy}
% \xyoption{all}
% here, but this messes with the catcode of the @ sign (which no package should do!)
% so that further parts in this package would get broken