[Emacs-diffs] Changes to emacs/lisp/textmodes/ispell.el,v

[Miles Bader]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Miles Bader <miles>     08/01/02 02:20:42

Index: lisp/textmodes/ispell.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/textmodes/ispell.el,v
retrieving revision 1.220
retrieving revision 1.221
diff -u -b -r1.220 -r1.221
--- lisp/textmodes/ispell.el    25 Dec 2007 19:21:36 -0000      1.220
+++ lisp/textmodes/ispell.el    2 Jan 2008 02:20:41 -0000       1.221
@@ -336,12 +336,17 @@
   :group 'ispell)
 
 
-(defcustom ispell-grep-command "egrep"
+(defcustom ispell-grep-command
+  ;; MS-Windows/MS-DOS have `egrep' as a Unix shell script, so they
+  ;; cannot invoke it.  Use "grep -E" instead (see ispell-grep-options
+  ;; below).
+  (if (memq system-type '(windows-nt ms-dos)) "grep" "egrep")
   "Name of the grep command for search processes."
   :type 'string
   :group 'ispell)
 
-(defcustom ispell-grep-options "-i"
+(defcustom ispell-grep-options
+  (if (memq system-type '(windows-nt ms-dos)) "-Ei" "-i")
   "String of options to use when running the program in `ispell-grep-command'.
 Should probably be \"-i\" or \"-e\".
 Some machines (like the NeXT) don't support \"-i\""