def get_file_title(files_path_list, filename):
 fname = os.path.basename(filename)
 same_name_files = get_same_name_files(files_path_list, fname)
 if (len(same_name_files) > 1):
  compare_path = shortest_path(same_name_files)
  if (compare_path == filename):
   same_name_files.remove(path_components(filename))
   compare_path = shortest_path(same_name_files)
  diff_path = differentiate_prefix(path_components(filename), path_components(compare_path))
  diff_path_length = len(diff_path)
  path_component = path_components(diff_path)
  if ((diff_path_length > 20) and (len(path_component) > 2)):
   if ((path_component[0] != '/') and (path_component[0] != '')):
    path_component = [path_component[0], '...', path_component[(-1)]]
   else:
    path_component = [path_component[2], '...', path_component[(-1)]]
   diff_path = os.path.join(*path_component)
  fname = ((fname + ' - ') + diff_path)
 return fname

def get_file_title ( files_path_list , filename ) : fname = os . path . basename ( filename ) same_name_files = get_same_name_files ( files_path_list , fname ) if ( len ( same_name_files ) > 1 ) : compare_path = shortest_path ( same_name_files ) if ( compare_path == filename ) : same_name_files . remove ( path_components ( filename ) ) compare_path = shortest_path ( same_name_files ) diff_path = differentiate_prefix ( path_components ( filename ) , path_components ( compare_path ) ) diff_path_length = len ( diff_path ) path_component = path_components ( diff_path ) if ( ( diff_path_length > 20 ) and ( len ( path_component ) > 2 ) ) : if ( ( path_component [ 0 ] != '/' ) and ( path_component [ 0 ] != '' ) ) : path_component = [ path_component [ 0 ] , '...' , path_component [ ( - 1 ) ] ] else : path_component = [ path_component [ 2 ] , '...' , path_component [ ( - 1 ) ] ] diff_path = os . path . join ( * path_component ) fname = ( ( fname + ' - ' ) + diff_path ) return fname
get tab title without ambiguation .