optinales deutsches paket für dezimalzahltrennung

src/HsH-report.cls

@@ -10,13 +10,16 @@
 \newcommand{\includeHsHlogohere}{\raisebox{0pt}[\ht\strutbox][\dp\strutbox]{\includegraphics[width=5cm,page=\HsHlogoPage]{\HsHlogoPath}}}
 \providecommand{\abs}[1]{\ensuremath{\left\vert#1\right\vert}} % Makro für Betragsstriche
 
+\newif\if@german%
+
 \DeclareOption{ngerman}{%
 	\PassOptionsToPackage{\CurrentOption}{babel}
 	\renewcaptionname{ngerman}{\figurename}{Abb.} %Figure
 	\renewcaptionname{ngerman}{\tablename}{Tab.} %Table
+	\@germantrue
 }
 \DeclareOption{english}{%
-	\PassOptionsToPackage{\CurrentOption,main=english}{babel}
+	\PassOptionsToPackage{\CurrentOption}{babel}
 	\renewcaptionname{english}{\figurename}{Fig.} %Figure
 	\renewcaptionname{english}{\tablename}{Tab.} %Table
 }
@@ -37,7 +40,7 @@
 }
 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{scrreprt}}
 
-\ExecuteOptions{ngerman}
+\@ifclasswith{\myClassName}{english}{}{\@ifclasswith{\myClassName}{ngerman}{}{\ExecuteOptions{ngerman}}}
 \ProcessOptions\relax
 
 \InputIfFileExists{personal.tex}{
@@ -50,9 +53,9 @@
 \PassOptionsToPackage{utf8}{inputenc}
 \PassOptionsToPackage{T1}{fontenc}
 \PassOptionsToPackage{left=3cm,right=2.5cm,top=3cm,bottom=3cm}{geometry}
-\PassOptionsToPackage{free-standing-units}{siunitx}
 \PassOptionsToPackage{babel, german=quotes}{csquotes}
 \PassOptionsToPackage{headsepline}{scrlayer-scrpage}
+\PassOptionsToPackage{free-standing-units}{siunitx}
 
 %used packages:
 \RequirePackage{inputenc} % inputencoding, utf8 recomendet
@@ -64,6 +67,7 @@
 \RequirePackage{scrlayer-scrpage} % required for header and footer
 \RequirePackage{scrhack} % compatability with listings
 \RequirePackage{pgffor} % foreach loops
+\if@german\RequirePackage{ziffer}\fi % german dezimal numbers
 
 % should these be in?
 \RequirePackage{subfigure}

src/config.tex

-\renewcaptionname{ngerman}{\abstractname}{Abstract} %Abstract
+\renewcommand\abstractname{Abstract} %Abstract
 \@ifpackageloaded{biblatex}{
 	\ExecuteBibliographyOptions{
 		sorting=nyt,
@@ -32,3 +32,12 @@
 		escapeinside={(*@}{@*)},
 	}
 }{}%
+\@ifpackageloaded{listings}{
+	\ctikzset{
+		font=\footnotesize,
+		resistors/scale=0.7,
+		transistors/scale=0.75,
+		default/scale=0.5,
+		bipole annotation style/.style={font=\tiny ,inner sep=1pt},
+	}
+}{}%

test.tex

@@ -3,7 +3,6 @@
 \usepackage{color}
 \usepackage{lipsum}
 \usepackage{siunitx}
-\usepackage{ziffer}
 
 \begin{document}
 
@@ -33,6 +32,7 @@
 
 	mit einheit: $R=200\,\milli\ohm+ \SI{0.34567453}{\volt\per\metre}$
 	\vspace{2cm}\\
+	eine zahl: $3,5+3.5$\\