Variable: prolog-paren-indent
prolog-paren-indent is a customizable variable defined in
prolog.el.gz.
Value
4
Documentation
The indentation increase for parenthesis expressions.
Only used in ( If -> Then ; Else ) and ( Disj1 ; Disj2 ) style expressions.
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-paren-indent 4
"The indentation increase for parenthesis expressions.
Only used in ( If -> Then ; Else ) and ( Disj1 ; Disj2 ) style expressions."
:version "24.1"
:group 'prolog-indentation
:type 'integer
:safe 'integerp)