;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(require 'viper-init)
-;; A fix for NeXT Step
-;; Should go away, when NS people fix the design flaw, which leaves the
-;; two x-* functions undefined.
-(if (and (not (fboundp 'x-display-color-p)) (fboundp 'ns-display-color-p))
- (fset 'x-display-color-p (symbol-function 'ns-display-color-p)))
-(if (and (not (fboundp 'x-color-defined-p)) (fboundp 'ns-color-defined-p))
- (fset 'x-color-defined-p (symbol-function 'ns-color-defined-p)))
-
\f
(defalias 'viper-overlay-p
(if (featurep 'xemacs) 'extentp 'overlayp))
;;; Support for :e, :r, :w file globbing
;; Glob the file spec.
-;; This function is designed to work under Unix. It might also work under VMS.
+;; This function is designed to work under Unix.
(defun viper-glob-unix-files (filespec)
(let ((gshell
(cond (ex-unix-type-shell shell-file-name)
- ((memq system-type '(vax-vms axp-vms)) "*dcl*") ; VAX VMS
(t "sh"))) ; probably Unix anyway
(gshell-options
;; using cond in anticipation of further additions