(self, w, nag)
return group
creates new group if need and return index of the group where files
        shall be opened
creates new group if need and return index of the group where files
        shall be opened
creates new group if need and return index of the group where files shall be opened
def _other_group(self, w, nag):
        '''
        creates new group if need and return index of the group where files
        shall be opened
        '''
        groups = w.num_groups()
        if groups == 1:
            width = calc_width(self.view)
            w.set_layout({"cols": [0.0, width, 1.0], "rows": [0.0, 1.0], "cells": [[0, 0, 1, 1], [1, 0, 2, 1]]})
        group = get_group(groups, nag)
        return group
def _other_group ( self , w , nag ) : groups = w . num_groups ( ) if groups == 1 : width = calc_width ( self . view ) w . set_layout ( { "cols" : [ 0.0 , width , 1.0 ] , "rows" : [ 0.0 , 1.0 ] , "cells" : [ [ 0 , 0 , 1 , 1 ] , [ 1 , 0 , 2 , 1 ] ] } ) group = get_group ( groups , nag ) return group