Variable: prolog-electric-dash-flag

prolog-electric-dash-flag is a customizable variable defined in prolog.el.gz.

Value

nil

Documentation

Non-nil means make - electric (inserts a --> on a new line).

If non-nil, pressing - at the end of a line that starts in
the first column (i.e., DCG heads) inserts --> and newline.

This variable was added, or its default value changed, in Emacs 24.1.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/prolog.el.gz
(defcustom prolog-electric-dash-flag nil
  "Non-nil means make `-' electric (inserts a `-->' on a new line).
If non-nil, pressing `-' at the end of a line that starts in
the first column (i.e., DCG heads) inserts ` -->' and newline."
  :version "24.1"
  :group 'prolog-keyboard
  :type 'boolean)