On Thu, Jan 21, 2010 at 3:22 AM, Pat LeSmithe <qed...@gmail.com> wrote: > Should we put > > # -*- coding: utf-8 -*- > > at the top of all .py and .pyx(?) files in the Sage library? > > I think this will allow us to use Unicode literal strings in Sage code, > doctests, documentation --- without raising coding errors.
I had to patch sagenb b/c doctests don't display in the notebook when they have utf-8 (this was rc0, However, I just discovered that the sagenb (in local/lib/python2.6/site-packages/sagenb-0.5-py2.6.egg/sagenb) is not under hg, so I will need to dig what I actually changed... The relevant ticket is http://trac.sagemath.org/sage_trac/ticket/6682 I'll post more about this later. BTW a few questions: a. is it necessary to put the utf-8 stanza on all files, or only on those which include non-ascii characters? b. the way the line is written, I think it will be recognized by emacs, but not by vim. Do we care about that? c. is there a way to do a "sanity check" to the source to make sure we don't get incorrect encodings? d. should doctests with non-ascii characters be created as unicode strings, or as regular strings with utf-8 encoding? Gonzalo
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