Short urls im Titel

ahilbig-presentation.sty

@@ -69,6 +69,9 @@
 \providecommand\insertlecture{Vortrag}
 \providecommand\lecturename{Vortragtitel}
 
+\def\insertshrtpr{null}
+\def\insertshrtscr{null}
+
 \ifgitinfo
 	\RequirePackage{gitinfo2}
 	\providecommand\versionsinfo{%
@@ -801,6 +804,15 @@
       \begin{tiny}
        %\versionsinfo
 							Quellen: \url{\inserturl}
+							\ifthenelse{\equal{\insertshrtpr}{null}}{}{%
+
+								Präsentation: \url{\insertshrtpr}
+							}
+							\ifthenelse{\equal{\insertshrtscr}{null}}{}{%
+
+								Skript: \url{\insertshrtscr}
+							}
+							
       \end{tiny}
       \vfill
 			}