#18289: Make graph display configurable
-------------------------------------+-------------------------------------
Reporter: vbraun | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.7
Component: graph theory | Resolution:
Keywords: | Merged in:
Authors: Volker Braun | Reviewers: Nathann Cohen
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vbraun/graph_preference | 6f1f1fe014e16abb644ba521347f0cbf085dff4a
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Comment (by vbraun):
On the other hand, if we would always unmerge tickets because of a real or
preceived regression then we would spend our entire time unmerging.
Really, that is what beta releases are for.
As for the Cartan matrix, its the same as
{{{
sage: pi.n(100), CartanMatrix("E8~").dynkin_diagram()
(3.1415926535897932384626433833, O 2
|
|
O---O---O---O---O---O---O---O
1 3 4 5 6 7 8 0
E8~)
}}}
To avoid that, we need a way to distinguish ascii art from composable
strings. We do have a mechanism for that, namely `_ascii_art_` vs. plain
`_repr_`. I've made #18328 for that.
The attached branch now doesn't display graphs pictorially on the command
line, so at least it doesn't trigger your particular ascii art problem any
more.
--
Ticket URL: <http://trac.sagemath.org/ticket/18289#comment:79>
Sage <http://www.sagemath.org>
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