#18357: Unicode Art
-------------------------------------+-------------------------------------
Reporter: vbraun | Owner:
Type: enhancement | Status: needs_info
Priority: major | Milestone: sage-6.8
Component: user interface | Resolution:
Keywords: | Merged in:
Authors: Volker Braun | Reviewers: Vincent Delecroix
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vdelecroix/18357 | 161c0daca2f4a4752725225dfb9238ffc9692ddf
Dependencies: | Stopgaps:
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Comment (by vdelecroix):
8. Don't we want a deprecation warning?
{{{
sage: import sage.misc.ascii_art
Traceback (most recent call last):
...
ImportError: No module named ascii_art
}}}
people might have used this feature in their own code.
9. In the Sage notebook, doing
{{{
unicode_art(list(DyckWords(1).list()))
}}}
or
{{{
ascii_art(list(DyckWords(1).list()))
}}}
I got
{{{
.../sage/typeset/character_art.py:280: UserWarning:
the console size is smaller than the prettyrepresentation
of the object "representation of the object")
}}}
I guess that the width of the screen is not properly detected. Indeed
(still in the Sage notebook)
{{{
sage: from sage.typeset.character_art import CharacterArt
sage: c = CharacterArt()
sage: c._terminal_width()
0
}}}
I think that this `_terminal_width` should be somewhere else as the
`CharacterArt` by itself should not be aware of the output device. What do
you think?
--
Ticket URL: <http://trac.sagemath.org/ticket/18357#comment:31>
Sage <http://www.sagemath.org>
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