Variable: preview-gs-command

preview-gs-command is a customizable variable defined in preview.el.

Value

nil

Documentation

How to call gs for conversion from EPS. See also preview-gs-options.

Source Code

;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/preview.el
(defcustom preview-gs-command
  (or ;; The GS wrapper coming with TeX Live
      (executable-find "rungs")
      ;; The MikTeX builtin GS
      (let ((gs (executable-find "mgs")))
        ;; Check if mgs is functional for external non-MikTeX apps.
        ;; See http://blog.miktex.org/post/2005/04/07/Starting-mgsexe-at-the-DOS-Prompt.aspx
        (when (and gs (= 0 (shell-command (concat (shell-quote-argument gs) " -q -dNODISPLAY -c quit"))))
          gs))
      ;; Windows ghostscript
      (executable-find "GSWIN32C.EXE")
      ;; standard GhostScript
      (executable-find "gs"))
  "How to call gs for conversion from EPS.  See also `preview-gs-options'."
  :group 'preview-gs
  :type 'string)