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-rw-r--r--macros/xetex/latex/zbmath-review-template/zb-basics.sty43
1 files changed, 13 insertions, 30 deletions
diff --git a/macros/xetex/latex/zbmath-review-template/zb-basics.sty b/macros/xetex/latex/zbmath-review-template/zb-basics.sty
index 726d0d8dbe..e3241a52ed 100644
--- a/macros/xetex/latex/zbmath-review-template/zb-basics.sty
+++ b/macros/xetex/latex/zbmath-review-template/zb-basics.sty
@@ -1,27 +1,15 @@
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{zb-basics}[2021/2/23 zb-basics]
-
-\RequirePackage[UKenglish]{babel}
-
-\RequirePackage{scrlayer-scrpage}
-
-\RequirePackage{graphicx}
-\RequirePackage{enumitem}
-
-% Font selection
-\RequirePackage[no-math]{fontspec}
-\setmainfont{cmun}[
- Extension = .otf,
- UprightFont = *rm,
- BoldFont = *bx,
- ItalicFont = *ti,
- BoldItalicFont = *ti,
- SlantedFont = *sl,
- SmallCapsFont = *rm,
- SmallCapsFeatures = {Letters=SmallCaps},
-]
-
-% standard LaTeX packages supported by zbMATH
+% Copyright 2021 by FIZ-Karlsruhe
+%
+% This file is part of the ctan package zbmath-review-template
+% and may be distributed and/or modified under the
+% conditions of the GNU General Public License, version 3:
+%
+% https://www.gnu.org/licenses/gpl-3.0.en.html
+%
+% It defines some macros used in zbMATH.cls.
+%
+
+% standard LaTeX packages
\RequirePackage{amsmath,amsfonts,amssymb}
\RequirePackage{mathtools}
\RequirePackage{stmaryrd}
@@ -29,7 +17,6 @@
\RequirePackage{tikz-cd}
\RequirePackage{textcomp,gensymb}
-% Special Math Operators used by zbMATH
% \Im, \Re (redefinition)
\let\Im\relax\DeclareMathOperator{\Im}{Im}
\let\Re\relax\DeclareMathOperator{\Re}{Re}
@@ -51,8 +38,4 @@
\def\fint{\fintsymbol\nolimits}
% \Sha (Tate-Shafarevich group)
-\DeclareMathOperator{\Sha}{\textup{Ш}}
-
-% write text in zbMath Blue
-\definecolor{zbMATHBlue}{rgb}{0, 0.289, 0.6}
-\newcommand{\blue}[1]{\textcolor{zbMATHBlue}{#1}}
+\DeclareMathOperator{\Sha}{\textup{Ш}}