This has come up before, I just can't seem to find the right docs/post:
Running Sage in terminal, and then, say
sage: Permutation?
comes up with strings like
ESC[0;31mFile:ESC[0m
/home/scratch2/dimpase/sage/sage/src/sage/groups/perm_gps/permgroup_element.pyx
ESC[0;31mType:ESC[0m InheritComparisonMetaclass
and
sage: Permutation??
is totally unreadable:
ESC[0;31mInit signature:ESC[0m
ESC[0mPermutationESC[0mESC[0;34m(ESC[0mESC[0mselfESC[0mESC[0;34m,ESC[0m
ESC[0mparentESC[0mESC[0;34m,ESC[0m ESC[0mlESC[0mESC[0;34m,ESC[0m
ESC[0mcheck_inputESC[0mESC[0;34m=ESC[0mESC[0mTrueESC[0mESC[0;34m)ESC[0mESC[0;34mESC[0mESC[0m
ESC[0;31mSource:ESC[0m
ESC[0;32mclassESC[0m
ESC[0mPermutationESC[0mESC[0;34m(ESC[0mESC[0mCombinatorialElementESC[0mESC[0;34m)ESC[0mESC[0;34m:ESC[0mESC[0;34mESC[0m
ESC[0;34mESC[0m ESC[0;34mr"""ESC[0m
ESC[0;34m A permutation.ESC[0m
ESC[0;34mESC[0m
ESC[0;34m Converts ``l`` to a permutation on `\{1, 2, \ldots, n\}`.ESC[0m
ESC[0;34mESC[0m
etc
What the hell is going on? I have
$ locale
LANG=en_GB.UTF-8
LC_CTYPE="en_GB.UTF-8"
LC_NUMERIC="en_GB.UTF-8"
LC_TIME="en_GB.UTF-8"
LC_COLLATE="en_GB.UTF-8"
LC_MONETARY="en_GB.UTF-8"
LC_MESSAGES="en_GB.UTF-8"
LC_PAPER="en_GB.UTF-8"
LC_NAME="en_GB.UTF-8"
LC_ADDRESS="en_GB.UTF-8"
LC_TELEPHONE="en_GB.UTF-8"
LC_MEASUREMENT="en_GB.UTF-8"
LC_IDENTIFICATION="en_GB.UTF-8"
LC_ALL=
$ echo $TERM
xterm-256color
This is not running via ssh/screen, this should be just fine, no?
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