Variable: prolog-paren-indent-p
prolog-paren-indent-p is a customizable variable defined in
prolog.el.gz.
Value
nil
Documentation
If non-nil, increase indentation for parenthesis expressions.
The second and subsequent line in a parenthesis expression other than
a compound term can either be indented prolog-paren-indent to the
right (if this variable is non-nil) or in the same way as for compound
terms (if this variable is nil, default).
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-p nil
"If non-nil, increase indentation for parenthesis expressions.
The second and subsequent line in a parenthesis expression other than
a compound term can either be indented `prolog-paren-indent' to the
right (if this variable is non-nil) or in the same way as for compound
terms (if this variable is nil, default)."
:version "24.1"
:group 'prolog-indentation
:type 'boolean
:safe 'booleanp)