Subject: Re: bug#32893: describe-variable doesn't metion what lisp file created the variable

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Mon, 01 Oct 2018 21:08:20 +0800

I get:

abbrev-file-name’s value is "~/.emacs.d/abbrev_defs"

Documentation:
Default name of file from which to read abbrevs.

You can customize this variable.

[back]

emacs-version is a variable defined in ‘C source code’.
Its value is "25.2.2"

Hmmm, at least that last one worked, here on Debian.