pprinting expressions _always_ uses window width as *print-right-margin*

[cemerick]

I have my splits around 120 columns each, so this is really not what I want: 120 columns pretty-printed isn't very…pretty. At least IMO.

It'd be nice to be able to disable the binding of *print-right-margin*, or set it at some fixed width in cider. Absent that, here's what I'm using:

; don't pprint wider than 80 columns, regardless of the width of the current split
(let ((-cider--pprint--orig (symbol-function 'cider--nrepl-pprint-request-plist)))
  (defun cider--nrepl-pprint-request-plist (right-margin &optional pprint-fn)
    (funcall -cider--pprint--orig 80 pprint-fn)))

(Go ahead, make fun of my elisp, I care not.)

[bbatsov]

It will be pretty easy to add some defcustom that would override the current default.

[dpsutton]

Should we obey the fill-column variable in emacs and just ignore this completely?

[cemerick]

Makes sense to me, especially given high DPI screens, etc.

[dpsutton]

I think this can be closed now.