def single_tab(pl, segment_info, mode):
	return len(list_tabpages()) == 1
List of logical drives [C:\, ...]
dataset/ETHPy150Open powerline/powerline/powerline/selectors/vim.py/single_tab--crossover with--dataset/ETHPy150Open hakril/PythonForWindows/windows/winobject/system.py/System.logicaldrives