Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!eweka.nl!lightspeed.eweka.nl!194.109.133.87.MISMATCH!newsfeed.xs4all.nl!newsfeed1.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.032 X-Spam-Evidence: '*H*': 0.94; '*S*': 0.00; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; '80.': 0.16; '>in': 0.16; 'length.': 0.16; 'message-id:@4ax.com': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'all,': 0.19; 'print': 0.22; 'skip': 0.24; 'url:home': 0.24; 'mon,': 0.24; 'header:X -Complaints-To:1': 0.27; 'characters': 0.30; 'included': 0.31; 'went': 0.31; 'regular': 0.32; 'text': 0.33; 'useful': 0.36; 'charset:us-ascii': 0.36; 'being': 0.38; 'received:76': 0.38; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'desk': 0.61; 'more': 0.64; 'book,': 0.68; 'jul': 0.74; 'special': 0.74; 'industry,': 0.78; '2013': 0.98 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Dennis Lee Bieber Subject: Re: PEP8 79 char max Date: Mon, 29 Jul 2013 19:56:22 -0400 Organization: IISS Elusive Unicorn References: <51F6C5F5.5020201@Gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: adsl-76-249-27-6.dsl.klmzmi.sbcglobal.net X-Newsreader: Forte Agent 6.00/32.1186 X-No-Archive: YES X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 22 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1375142195 news.xs4all.nl 15900 [2001:888:2000:d::a6]:57601 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:51528 On Mon, 29 Jul 2013 16:18:45 -0500, Skip Montanaro declaimed the following: > >Just for grins, I grabbed a non-computer book, Atul Gawande's >"Checklist Manifesto," from the pile on my desk and counted the number >of characters in a full-width line. 70. Then I grabbed my copy of >"Mastering Regular Expressions" and counted the number of characters >in a full-width line of text which also included a few special >characters. 80. > >I think the history of printing offers a good gauge for the useful >limits to line length. After all, print publishers have been at this >for more than a few years. > Though print industry, as I recall, went by the concept of a line being 2 to 3 "alphabets" wide (depending upon font). So: 52-78... -- Wulfraed Dennis Lee Bieber AF6VN wlfraed@ix.netcom.com HTTP://wlfraed.home.netcom.com/