Variable: byte-compile-docstring-max-column

byte-compile-docstring-max-column is a customizable variable defined in bytecomp.el.gz.

Value

80

Documentation

Recommended maximum width of doc string lines.

The byte-compiler will emit a warning for documentation strings containing lines wider than this. If fill-column has a larger value, it will override this variable.

This variable was added, or its default value changed, in Emacs 28.1.

Probably introduced at or before Emacs version 28.1.

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/bytecomp.el.gz
(defcustom byte-compile-docstring-max-column 80
  "Recommended maximum width of doc string lines.
The byte-compiler will emit a warning for documentation strings
containing lines wider than this.  If `fill-column' has a larger
value, it will override this variable."
  :type 'natnum
  :safe #'natnump
  :version "28.1")