tools.py 文件源码

def printInd(s, level=1, length=70, prefix=''):
    from textwrap import TextWrapper
    indents={1: 0, 2: 4, 3: 8, 4: 12, 5: 16}

    ind=indents[level]
    indstr=' '*int(ind)

    wrapper=TextWrapper()
    wrapper.width=length
    wrapper.initial_indent=indstr
    wrapper.subsequent_indent=indstr

    string=wrapper.fill('%s %s' %(prefix,s))
    try:
        print('\n'+string)
    except:
        print('\n'+string.encode('ascii','replace'))

    return 


#-------------------Read in text file and store data-------------------