Variable: next-error-verbose
next-error-verbose is a customizable variable defined in simple.el.gz.
Value
t
Documentation
If non-nil, next-error always outputs the current error buffer.
If nil, the message is output only when the error buffer changes.
This variable was added, or its default value changed, in Emacs 27.1.
Probably introduced at or before Emacs version 27.1.
Source Code
;; Defined in /usr/src/emacs/lisp/simple.el.gz
(defcustom next-error-verbose t
"If non-nil, `next-error' always outputs the current error buffer.
If nil, the message is output only when the error buffer
changes."
:group 'next-error
:type 'boolean
:safe #'booleanp
:version "27.1")