print-backtrace standard-io-syntax
The use by print-backtrace
of with-standard-io-syntax
clobbers settings such as *print-right-margin*
which lead to formatting and readability problems of the output.
https://gitlab.common-lisp.net/asdf/asdf/-/blob/master/uiop/image.lisp#L157
https://gitlab.common-lisp.net/asdf/asdf/-/blob/master/uiop/stream.lisp#L153
Some variables, such as *print-right-margin*
(but probably others such as *print-miser-length*
and why not, *print-base*
, etc), should be left for the user to configure, and used as-is.