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Re: A desperate lunge for on-topic-ness

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On 10/18/12 04:33, wxjmfauth@gmail.com wrote:
> I use a "double indentation".
> 
>>>> if 'asdf' and 'asdf' and 'asdf' \
> ...         'asdf' and 'asdf' and \
> ...         'asdf' and 'asdf':
> ...     print('do if')
> ...     s = 'asdf'
> ...     ss = 'asdf'
> ...     
> do if
>>>> if looks_like_it_might_be_spam(
> ...         some_longer_variables,
> ...         here_and_here, and_here_also):
> ...     logger.notice("might be spam")
> ...     move_to_spam_folder(some_longer_variables)
> ...     update_spam_statistics(here_and_here)

I lean towards double-indent as well, though I favor parens/brackets
vs. trailing backslashes.  My conditions usually go one-per-line,
too.  I also tend to put my closing paren+colon on a stand-alone line:

    if (
            something
            or something_else
            or yet_other_stuff
            ):
        do_thing1()
        do_thing2()

It's not quite as nice with pure parens, working better with
function-calls.  However, it makes my git/svn diffs easier to read
when conditions get added/removed because only that line (usually)
changes, rather than having the noise of the paren moving around.

In 2.5 and later, I like to write that as

    if any([
            something,
            something_else,
            yet_other_stuff,
            ]):
        do_thing1()
        do_thing2()

where each item is uniform (one trailing comma, rather than one item
being special without a comma/or/and) so I don't have the diff noise
for "or"/"and" bouncing around either.

Making my diffs easy to read is pretty important to me.

-tkc

PS: and in such cases, yes, I often alphabetize my conditions too as
long as the order doesn't matter.  Just a little CDO.  That's OCD,
but in alphabetical order the way the letters should be :-)

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A desperate lunge for on-topic-ness Zero Piraeus <schesis@gmail.com> - 2012-10-18 02:06 -0400
  Re: A desperate lunge for on-topic-ness Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-10-18 06:31 +0000
    Re: A desperate lunge for on-topic-ness Hans Mulder <hansmu@xs4all.nl> - 2012-10-18 11:07 +0200
      Re: A desperate lunge for on-topic-ness wxjmfauth@gmail.com - 2012-10-18 02:33 -0700
        Re: A desperate lunge for on-topic-ness Tim Chase <python.list@tim.thechases.com> - 2012-10-18 06:05 -0500
      Re: A desperate lunge for on-topic-ness Chris Angelico <rosuav@gmail.com> - 2012-10-18 21:01 +1100
      RE: A desperate lunge for on-topic-ness "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-10-18 18:42 +0000
      Re: A desperate lunge for on-topic-ness Ben Finney <ben+python@benfinney.id.au> - 2012-10-19 11:33 +1100
        Re: A desperate lunge for on-topic-ness rusi <rustompmody@gmail.com> - 2012-10-18 20:35 -0700
          Re: A desperate lunge for on-topic-ness Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-10-19 04:08 +0000
    Re: A desperate lunge for on-topic-ness Zero Piraeus <schesis@gmail.com> - 2012-10-18 06:31 -0400
  Re: A desperate lunge for on-topic-ness rusi <rustompmody@gmail.com> - 2012-10-17 23:55 -0700
  Re: A desperate lunge for on-topic-ness Paul Rubin <no.email@nospam.invalid> - 2012-10-17 23:56 -0700
  Re: A desperate lunge for on-topic-ness Grant Edwards <invalid@invalid.invalid> - 2012-10-18 13:16 +0000
    Re: A desperate lunge for on-topic-ness Ben Finney <ben+python@benfinney.id.au> - 2012-10-19 11:39 +1100
  Re: A desperate lunge for on-topic-ness Den <patentsvnc@gmail.com> - 2012-10-18 08:55 -0700
    Re: A desperate lunge for on-topic-ness Neil Cerutti <neilc@norwich.edu> - 2012-10-18 16:13 +0000
      Re: A desperate lunge for on-topic-ness Chris Angelico <rosuav@gmail.com> - 2012-10-19 03:21 +1100
      RE: A desperate lunge for on-topic-ness "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-10-18 18:51 +0000
    RE: A desperate lunge for on-topic-ness "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-10-18 18:50 +0000
    Re: A desperate lunge for on-topic-ness Zero Piraeus <schesis@gmail.com> - 2012-10-18 17:36 -0400
      Re: A desperate lunge for on-topic-ness Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-10-19 01:50 +0000
  Re: A desperate lunge for on-topic-ness Den <patentsvnc@gmail.com> - 2012-10-18 08:55 -0700
    Re: A desperate lunge for on-topic-ness Grant Edwards <invalid@invalid.invalid> - 2012-10-18 17:44 +0000
      Re: A desperate lunge for on-topic-ness Gene Heskett <gheskett@wdtv.com> - 2012-10-18 18:53 -0400
  Re: A desperate lunge for on-topic-ness Krzysztof Voss <shobbo@gmail.com> - 2012-10-19 15:16 -0700
  Re: A desperate lunge for on-topic-ness Krzysztof Voss <shobbo@gmail.com> - 2012-10-19 15:16 -0700

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