From 9342d4f74780f7d3905b9bfd403e448865ddbfbc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20Ke=C3=9Fler?= <max@maximilian-kessler.de>
Date: Thu, 9 Sep 2021 21:47:08 +0200
Subject: [PATCH] own package for 'fixes' of math misbehaviour

---
 math/mkessler-mathfixes.sty | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 math/mkessler-mathfixes.sty

diff --git a/math/mkessler-mathfixes.sty b/math/mkessler-mathfixes.sty
new file mode 100644
index 0000000..d57996f
--- /dev/null
+++ b/math/mkessler-mathfixes.sty
@@ -0,0 +1,28 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{mkessler-mathfixes}[2021-04-27 - Hacky math packages for some (custom) fixes]
+%%%%%
+
+% This just brings together some (possibly ugly) hacks that I use when writing math. Likely, you do not want to use this except when building around this package (like I did), or already have similar shortcuts
+
+%Proper Degree command
+\renewcommand{\degree}{^\circ}
+
+% Always put limits under \limit
+\let\oldlim\lim\def\lim{\oldlim\limits}
+
+% Print equal sign under subset by default to not confuse people
+% (I still write \subset, because this enables me remove this renewcommand and have the default \subset command evaluated instead
+\renewcommand\subset\subseteq
+\renewcommand\supset\supseteq
+
+
+%%Renew phi and epsilon to their proper versions, make the old ones available as 
+% uglyphi and uglyepsilon
+
+\let\mkessler@mathfixes@oldphi\phi
+\renewcommand\phi\varphi
+\newcommand\uglyphi{\mkessler@mathfixes@oldphi}
+
+\let\mkessler@mathfixes@oldepsilon\epsilon
+\renewcommand\epsilon\varepsilon
+\newcommand\uglyphi{\mkessler@mathfixes@oldepsilon}