Format part on one line

jurafoo.sty

@@ -3,12 +3,15 @@
 
 % Sections
 
+% Part: On one line
+\renewcommand*{\partformat}{\partname~\thepart:~}
 \RedeclareSectionCommand[
+ runin=false,
  afterskip=0pt,
- %beforeskip=0pt,
+ beforeskip=0pt,
  font=\normalsize,
- prefixfont=\normalsize,
  afterindent=false,
+ style=section,
 ]{part}
 \RedeclareSectionCommand[
  runin=false,
@@ -142,3 +145,32 @@
 
 % Incollection: No shorttitle in footnote, caveat: Makes footnote no longer clickable
 \newbibmacro*{cite:title:incollection}{}
+
+\newbibmacro{fshowcited}{%
+ \iftoggle{tnbcbx@fshowcited}
+  {\iffieldundef{shorttitle}
+   {}
+   {\setunit{\addspace}%
+    \printtext[parens]{%
+     \bibstring{zitiertals}%
+     \setunit{\space}%
+     \printnames[labelname]{author}%
+     \setunit{\addcomma\space}%
+     \printfield{shorttitle}%
+     }}}%
+  {}}%
+
+\renewbibmacro{finentry}{%
+ \ifentrytype{commentary}{%
+  \usebibmacro{howcited}\newunit\newblock}%
+  {}%
+ \ifentrytype{book}{%
+  \usebibmacro{fshowcited}\newunit\newblock}%
+  {}%
+ \ifentrytype{incollection}{%
+  \usebibmacro{fshowcited}\newunit\newblock}%
+  {}%
+ \ifentrytype{online}{%
+  \usebibmacro{fshowcited}\newunit\newblock}%
+  {}%
+ \finentry}%