Moved pygments logic to latex base.

IPython/nbconvert/templates/latex/latex_base.tplx

@@ -182,3 +182,8 b' This template does not define a docclass, the inheriting class must define this.'
 % Don't display unknown types
 ((* block unknowncell scoped *))
 ((* endblock unknowncell *))
+
+% Render code using pygments
+((* block input scoped *))
+    ((( cell.input | highlight2latex )))
+((* endblock input *))
  No newline at end of file

IPython/nbconvert/templates/latex/notebook_style.tplx

@@ -87,7 +87,7 b''
     % Add contents below.
     
     \begin{ColorVerbatim}
-    ((( cell.input | highlight2latex )))
+    \smaller{\leavevmode\hspace*{-0.1\linewidth}((( super() )))
     \end{ColorVerbatim}
 ((* endblock input *))
 

IPython/nbconvert/templates/latex/simple_style.tplx

@@ -10,11 +10,6 b''
     ((( write_prompt('Input') )))
 ((*- endblock in_prompt -*))
 
-((*- block input scoped -*))
-    % Add contents below.
-    ((( cell.input | highlight2latex )))
-((*- endblock input -*))
-
 ((*- block input_group scoped -*))
     (((- super() )))
     \vspace{-2em}