1 files changed, 65 insertions, 3 deletions
diff --git a/Master/texmf-dist/tex/latex/jslectureplanner/jslectureplanner.sty b/Master/texmf-dist/tex/latex/jslectureplanner/jslectureplanner.sty
index 5e3df477936..81f1d97bef4 100644
--- a/Master/texmf-dist/tex/latex/jslectureplanner/jslectureplanner.sty
+++ b/Master/texmf-dist/tex/latex/jslectureplanner/jslectureplanner.sty
@@ -23,8 +23,8 @@
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-\def\filedate{2015/07/15}
-\def\fileversion{1.1}
+\def\filedate{2016/05/11}
+\def\fileversion{1.2}
 \def\filename{jslectureplanner.sty}
 
 \NeedsTeXFormat{LaTeX2e}
@@ -159,6 +159,7 @@
 \newcounter{autooffsetcounter}
 \newcounter{breakunits}
 \newcounter{loopcounter}
+\newcounter{adjsession}
 
 %
 % HELPERS
@@ -546,7 +547,7 @@
   \protected@csxdef{sesshortdate\thesnum}{%
       \bgroup\ifx\lecstartdate\empty\else\SetDate[\lecstartdate]\fi%
       \AdvanceDate[\thedateratio]\vlshdate\today\egroup}
-  \protected@csxdef{sestitle\thesnum}{\csuse{@sestitle}}
+  \protected@csxdef{sestitle\thesnum}{\csuse{@sestitle}\ifcsempty{@sestitle}{\strut}{}}
   \protected@csxdef{sestitlesep\thesnum}{\csuse{@sestitlesep}}
   \protected@csxdef{sessubtitle\thesnum}{\csuse{@vasutitle}}
   \protected@csxdef{sesshorttitle\thesnum}{\csuse{@vashorttitle}}
@@ -861,6 +862,67 @@
     \lsestitle\lsestitlesep\lsessubtitle%
 }
 
+% Get information for adjacent (next, previous etc.) sessions
+%
+% Full title
+\newcommand*\AdjSessionFullTitle[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionFullTitle{\theadjsession}%
+  \fi
+}
+% Date
+\newcommand*\AdjSessionDate[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionDate{\theadjsession}%
+  \fi
+}
+% Short title
+\newcommand*\AdjSessionShortTitle[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionShortTitle{\theadjsession}%
+  \fi
+}
+% Main title
+\newcommand*\AdjSessionTitle[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionTitle{\theadjsession}%
+  \fi
+}
+% Short date
+\newcommand*\AdjSessionShortDate[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionShortDate{\theadjsession}%
+  \fi
+}
+% Room
+\newcommand*\AdjSessionRoom[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionRoom{\theadjsession}%
+  \fi
+}
+% Instructor
+\newcommand*\AdjSessionInstructor[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionInstructor{\theadjsession}%
+  \fi
+}
+% Presenting students
+\newcommand*\AdjSessionPresStudents[1][1]{%
+  \ifnum0<0\sesnr\relax
+    \setcounter{adjsession}{\numexpr\sesnr+#1\relax}%
+    \SessionPresStudents{\theadjsession}%
+  \fi
+}
+%
+%%%%%%%%%%%%%
+
 % Reset to today
 % DEPRECATED as of v.0.8,
 \newcommand*\ResetDate{%