#14040: Configurable "tall list" output styl
---------------------------+------------------------------------------------
Reporter: vbraun | Owner: jason
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.7
Component: misc | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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The displayhook pretty-prints lists/tuples of matrices in a readable way:
{{{
sage: m = random_matrix(GF(5),2)
sage: [ m, m^2, m^3 ]
[
[1 4] [4 2] [3 0]
[2 2], [1 2], [0 3]
]
}}}
But this is hardcoded to only apply to matrix types:
{{{
sage: MatrixGroup([m,m^2,m^3]).gens()
[[1 4]
[2 2], [4 2]
[1 2], [3 0]
[0 3]]
}}}
This ticket aims to add a `_repr_option(key)` method to **parents** to be
able to return meta-information on the `_repr_()` output. In particular,
`_repr_option('element_ascii_art')` will return a boolean that switches
between the list display hooks.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14040>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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