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Groups > comp.lang.python > #9685

Re: Tabs -vs- Spaces: Tabs should have won.

Date 2011-07-17 03:36 -0500
From Andrew Berg <bahamutzero8825@gmail.com>
Subject Re: Tabs -vs- Spaces: Tabs should have won.
References <cfbc97eb-29a2-488c-ab62-e0364f752e68@t7g2000vbv.googlegroups.com> <20110716235245.GA8685@cskk.homeip.net> <mailman.1144.1310862590.1164.python-list@python.org> <MPG.288cb3ebf0209c86989836@news.individual.de>
Newsgroups comp.lang.python
Message-ID <mailman.1160.1310891804.1164.python-list@python.org> (permalink)

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On 2011.07.17 02:56 AM, Thorsten Kampe wrote:
> What is the difference between indentation and alignment? Well, 
> indentation works with tabs, alignment not.
The use of spaces for indentation is as much of a hack as the use of
tabs for alignment is. Not everyone agrees on how many spaces an indent
should be (whether an indent is a tab or a space-tab), which is a good
reason to use tabs. In fact, spaces have absolutely /no/ advantage over
tabs when it comes to pure indentation. It may be possible to configure
an editor to compensate using space-tabs (and perhaps even detect the
length of indents, changing the number of spaces to conform to what the
reader thinks is the right number of spaces per indent), but this is all
to make a pretty delicate environment just to be even with tabs.
On the flip side, tabs can't maintain alignment because again, not
everyone agrees on how big a tab should be. This is a good reason to use
spaces. Using tabs for indentation and spaces for alignment solves the
problem. I really can't think of any problems this would cause that
aren't superficial.
> The author's conclusion "simply just use what ever you want for 
> indenting, but use spaces for aligning" leaves only two choices for 
> Python programmers: use spaces for indenting or don't align.
It's possible to indent with tabs and align with spaces in Python; see
my earlier post.

- -- 
CPython 3.2.1 | Windows NT 6.1.7601.17592 | Thunderbird 5.0
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Thread

Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-16 09:51 -0700
  Re: feeding the troll (was: Tabs -vs- Spaces: Tabs should have won.) Tim Chase <python.list@tim.thechases.com> - 2011-07-16 12:52 -0500
  Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-16 17:59 -0500
  Re: Tabs -vs- Spaces: Tabs should have won. Tim Roberts <timr@probo.com> - 2011-07-16 16:06 -0700
    Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 02:29 -0500
      Re: Tabs -vs- Spaces: Tabs should have won. Tim Roberts <timr@probo.com> - 2011-07-18 22:36 -0700
    Re: Tabs -vs- Spaces: Tabs should have won. Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-17 01:39 -0600
  Re: Tabs -vs- Spaces: Tabs should have won. Cameron Simpson <cs@zip.com.au> - 2011-07-17 09:52 +1000
    Re: Tabs -vs- Spaces: Tabs should have won. Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-07-17 13:09 +1000
      Re: Tabs -vs- Spaces: Tabs should have won. anand jeyahar <anand.ibmgsi@gmail.com> - 2011-07-17 09:29 +0530
      Re: Tabs -vs- Spaces: Tabs should have won. Cameron Simpson <cs@zip.com.au> - 2011-07-17 14:12 +1000
      Re: Tabs -vs- Spaces: Tabs should have won. Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-17 01:32 -0600
        Re: Tabs -vs- Spaces: Tabs should have won. TheSaint <no@nowhere.net.no> - 2011-07-17 21:12 +0800
        Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 08:15 -0700
          Re: Tabs -vs- Spaces: Tabs should have won. Tim Chase <python.list@tim.thechases.com> - 2011-07-17 13:22 -0500
            Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 12:49 -0700
          Re: Tabs -vs- Spaces: Tabs should have won. Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-17 12:48 -0600
            Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 12:54 -0700
              Re: Tabs -vs- Spaces: Tabs should have won. Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-17 16:02 -0600
                Re: Tabs -vs- Spaces: Tabs should have won. Roy Smith <roy@panix.com> - 2011-07-17 19:29 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 18:55 -0500
                Re: Tabs -vs- Spaces: Tabs should have won. Roy Smith <roy@panix.com> - 2011-07-17 20:28 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 19:48 -0500
                Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 19:50 -0500
                Re: Tabs -vs- Spaces: Tabs should have won. Mel <mwilson@the-wire.com> - 2011-07-17 21:06 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. Mel <mwilson@the-wire.com> - 2011-07-17 21:06 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-07-18 11:01 +1000
                Re: Tabs -vs- Spaces: Tabs should have won. Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-07-18 11:12 +1000
                Re: Tabs -vs- Spaces: Tabs should have won. Ben Finney <ben+python@benfinney.id.au> - 2011-07-18 11:42 +1000
                Re: Tabs -vs- Spaces: Tabs should have won. Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2011-07-18 18:26 +1200
                Re: Tabs -vs- Spaces: Tabs should have won. Tim Chase <python.list@tim.thechases.com> - 2011-07-18 05:52 -0500
                Re: Tabs -vs- Spaces: Tabs should have won. Duncan Booth <duncan.booth@invalid.invalid> - 2011-07-18 13:52 +0000
                Re: Tabs -vs- Spaces: Tabs should have won. MRAB <python@mrabarnett.plus.com> - 2011-07-18 17:59 +0100
                Re: Tabs -vs- Spaces: Tabs should have won. Roy Smith <roy@panix.com> - 2011-07-18 19:07 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-07-19 00:59 +1000
                Re: Tabs -vs- Spaces: Tabs should have won. Dave Angel <davea@ieee.org> - 2011-07-18 13:11 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. python@bdurham.com - 2011-07-18 08:33 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. gene heskett <gheskett@wdtv.com> - 2011-07-18 10:12 -0400
                Re: Tabs -vs- Spaces: Tabs should have won. tinnews@isbd.co.uk - 2011-07-18 10:49 +0100
                Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-18 21:51 +0300
                Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-18 14:06 -0500
                Re: Tabs -vs- Spaces: Tabs should have won. Chris Angelico <rosuav@gmail.com> - 2011-07-19 05:15 +1000
      Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 02:52 -0500
      Re: Tabs -vs- Spaces: Tabs should have won. "Anders J. Munch" <2011@jmunch.dk> - 2011-07-17 11:49 +0200
        Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 09:53 -0700
          Re: Tabs -vs- Spaces: Tabs should have won. Chris Angelico <rosuav@gmail.com> - 2011-07-18 03:11 +1000
            Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 10:57 -0700
              Re: Tabs -vs- Spaces: Tabs should have won. Chris Angelico <rosuav@gmail.com> - 2011-07-18 04:09 +1000
              Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 20:20 +0200
                Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 12:22 -0700
                Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 22:38 +0300
              Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 22:36 +0300
            Re: Tabs -vs- Spaces: Tabs should have won. Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-07-18 10:54 +1000
              Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 20:26 -0500
              Re: Tabs -vs- Spaces: Tabs should have won. Teemu Likonen <tlikonen@iki.fi> - 2011-07-18 09:00 +0300
          Re: Tabs -vs- Spaces: Tabs should have won. Cameron Simpson <cs@zip.com.au> - 2011-07-18 08:14 +1000
        Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-17 21:44 +0200
          Re: Tabs -vs- Spaces: Tabs should have won. "Anders J. Munch" <2011@jmunch.dk> - 2011-07-18 20:19 +0200
        Re: Tabs -vs- Spaces: Tabs should have won. Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2011-07-18 10:06 +1200
          Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-18 18:58 +0200
  Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-16 19:29 -0500
    Re: Tabs -vs- Spaces: Tabs should have won. Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-07-17 13:07 +1000
      Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-16 22:20 -0500
    Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 09:56 +0200
      Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 03:36 -0500
        Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 11:33 +0200
          Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 05:02 -0500
            Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 12:42 +0200
              Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-17 14:35 +0200
                Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 17:03 +0200
                Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-17 21:10 +0200
              Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 09:46 -0700
                Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 18:21 -0500
  Re: Tabs -vs- Spaces: Tabs should have won. Chris Angelico <rosuav@gmail.com> - 2011-07-17 10:31 +1000
  Re: Tabs -vs- Spaces: Tabs should have won. Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2011-07-16 19:27 -0700
  Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 09:35 +0200
    Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 09:29 -0700
      Re: Tabs -vs- Spaces: Tabs should have won. Chris Angelico <rosuav@gmail.com> - 2011-07-18 02:50 +1000
      Re: Tabs -vs- Spaces: Tabs should have won. Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-17 12:54 -0600
        Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 13:12 -0700
          Re: Tabs -vs- Spaces: Tabs should have won. Ian Kelly <ian.g.kelly@gmail.com> - 2011-07-17 16:39 -0600
          Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 18:18 -0500
  Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 11:15 +0300
    Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-17 14:53 +0200
      Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 22:26 +0300
        Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-17 21:53 +0200
          Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 23:46 +0300
  Re: Tabs -vs- Spaces: Tabs should have won. Andrew Berg <bahamutzero8825@gmail.com> - 2011-07-17 03:35 -0500
  Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 14:11 +0300
    Re: Tabs -vs- Spaces: Tabs should have won. rusi <rustompmody@gmail.com> - 2011-07-17 04:21 -0700
    Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 13:51 +0200
      Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 22:20 +0300
        Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 21:34 +0200
          Re: Tabs -vs- Spaces: Tabs should have won. rantingrick <rantingrick@gmail.com> - 2011-07-17 13:22 -0700
  Re: Tabs -vs- Spaces: Tabs should have won. gene heskett <gheskett@wdtv.com> - 2011-07-17 10:29 -0400
    Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-17 17:10 +0200
      Re: Tabs -vs- Spaces: Tabs should have won. Corey Richardson <kb1pkl@aim.com> - 2011-07-17 12:28 -0400
      Re: Tabs -vs- Spaces: Tabs should have won. Anssi Saari <as@sci.fi> - 2011-07-18 19:28 +0300
        Re: Tabs -vs- Spaces: Tabs should have won. Thorsten Kampe <thorsten@thorstenkampe.de> - 2011-07-18 18:51 +0200
        Re: Tabs -vs- Spaces: Tabs should have won. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-07-18 19:07 +0200
    Re: Tabs -vs- Spaces: Tabs should have won. "Waldek M." <wm@localhost.localdomain> - 2011-07-17 21:39 +0200
  Re: Tabs -vs- Spaces: Tabs should have won. Dotan Cohen <dotancohen@gmail.com> - 2011-07-17 22:28 +0300
  Re: Tabs -vs- Spaces: Tabs should have won. gene heskett <gheskett@wdtv.com> - 2011-07-17 20:35 -0400

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