Python PEP8 printing wrapped strings without indent

Question

There is probably an easy answer for this, just not sure how to tease it out of my searches.

I adhere to PEP8 in my python code, and I\'m currently using OptionParser fo

Answer 1

Use automatic string concatenation + implicit line continuation:

long_string = ("Line 1 "
               "Line 2 "
               "Line 3 ")


>>> long_string
'Line 1 Line 2 Line 3 '

Answer 2

try this:

if __name__=='__main__':
    usage = '%prog [options]\nWithout any options, will display 10 random ' \
    'users of each type.'
    parser = OptionParser(usage)

Answer 3

This works:

if __name__=='__main__':
    usage = ('%prog [options]\nWithout any options, will display 10 random '
    'users of each type.')
    parser = OptionParser(usage)

Although I'd lay it out like this:

if __name__=='__main__':
    usage = ('%prog [options]\n'
             'Without any options, will display 10 random users '
             'of each type.')
    parser = OptionParser(usage)

(So I start a new line when there's a \n in the string, as well as when I need to word wrap the source code.)