Variable: ps-mode-tab
ps-mode-tab is a customizable variable defined in ps-mode.el.gz.
Value
4
Documentation
Number of spaces to use when indenting.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/ps-mode.el.gz
(defcustom ps-mode-tab 4
"Number of spaces to use when indenting."
:group 'PostScript-edit
:type 'integer)