fukami...@chugai-pharm.co.jp wrote: > Be careful if you use tab mixed with spaces and prefer 4-space indentation. > Python interprets tabs as 8-space indent. See python document below: > http://docs.python.org/reference/lexical_analysis.html#indentation > Python code will work as long as the indentation is consistent through the code you run, as far as I know there are no rules stating that there has to be 8-space indents. I've used both 2 and 4 spaces.
Yea for space rather than tabs though. -Siv Hollup > HTH > > -----Original Message----- > From: Schubert, Carsten [PRDUS] [mailto:cschu...@its.jnj.com] > Sent: Wednesday, January 27, 2010 1:31 AM > To: Jason Vertrees; David Hall > Cc: pymol-users > Subject: Re: [PyMOL] Whitespacing? > > Not much of a help, but WingIDE Professional Edition has a very good > indentation manager, which takes care of the mixed/space tab issues. If you > are working in python frequently it is a worthwhile investment. > > Cheers, > > Carsten > > >> -----Original Message----- >> From: Jason Vertrees [mailto:jason.vertr...@schrodinger.com] >> Sent: Tuesday, January 26, 2010 10:10 AM >> To: David Hall >> Cc: pymol-users >> Subject: Re: [PyMOL] Whitespacing? >> >> David, >> >> Oh, the joys of open-source. Here's my solution for you: >> (1) load your file in your favorite editor >> (2) determine user-desired tab stop setting >> (3) convert all tabs to spaces in your editor (or search replace tabs >> with X-spaces) >> (4) save your file >> >> One warning though, I have seen some interpreters crash when they >> encounter spaces over tabs. >> >> -- Jason >> >> On Tue, Jan 26, 2010 at 9:12 AM, David Hall <li...@cowsandmilk.net> >> wrote: >>> During my editing of dynoplot.py, I noticed that there were some >>> whitespace issues. Normally I consider whitespace a bikeshedding >>> topic, but in python, it is significant, so it matters. When tabs >> and >>> spaces are mixed, our own personal settings for how tabs are >> displayed >>> in an editor makes a huge difference in whether the script is >>> understandable. >>> >>> I checked out the git repo of pymol scripts ( >>> http://github.com/jlec/Pymol-script-repo/ ) and did some analysis >>> >>> First, these files switch between some lines where all indenting is >>> tabs to lines where all indenting is spaces: >>> Objects_and_Selections/color_objects.py has 8 tab lines and 34 space >> lines >>> ThirdParty_Scripts/WFMesh.py has 52 tab lines and 21 space lines >>> biochemical_scripts/pucker.py has 167 tab lines and 5 space lines >>> math_geo_cgo/modevectors.py has 160 tab lines and 2 space lines >>> structural_biology_scripts/DynoPlot.py has 82 tab lines and 27 space >> lines >>> structural_biology_scripts/Rotamers.py has 86 tab lines and 22 space >> lines >>> structural_biology_scripts/kabsch.py has 51 tab lines and 4 space >> lines >>> Second, there are files where the indenting inside a line switches >>> back and forth (numbers are the counts of lines that have both tabs >>> and spaces in indenting): >>> Objects_and_Selections/color_objects.py: 19 >>> ThirdParty_Scripts/WFMesh.py: 29 >>> ThirdParty_Scripts/transform_odb.py: 6 >>> math_geo_cgo/modevectors.py: 12 >>> structural_biology_scripts/DynoPlot.py: 83 >>> structural_biology_scripts/Rotamers.py: 86 >>> structural_biology_scripts/kabsch.py: 1 >>> >>> I've tried using pindent.py ( >>> http://svn.python.org/projects/python/trunk/Tools/scripts/pindent.py >> ) >>> and PythonTidy ( http://pypi.python.org/pypi/PythonTidy/ ) to >>> generally fix these, but they both run into problems. Is there a >>> general solution out in the python world to automatically fix this? >> I >>> don't care whether it produces tabs or spaces. I just want one or >> the >>> other. If someone points me to something, I'm more than willing to >>> run it on these scripts, push them back to github and copy them back >>> onto the wiki. >>> -- Siv Midtun Hollup PhD Student Dept. of Informatics University of Bergen, Norway s...@ii.uib.no - Blessed are the flexible, for they can be tied into knots. - ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net