* normal/completion.c (grub_normal_do_completion): When completing

arguments to "set" and the current word contains an equals sign,
skip to after the equals sign before starting completion.

ChangeLog

@@ -1,3 +1,9 @@
+2010-06-07  Colin Watson  <cjwatson@ubuntu.com>
+
+	* normal/completion.c (grub_normal_do_completion): When completing
+	arguments to "set" and the current word contains an equals sign,
+	skip to after the equals sign before starting completion.
+
 2010-06-07  Colin Watson  <cjwatson@ubuntu.com>
 
 	* fs/i386/pc/pxe.c (grub_pxe_open): Fix parsing of gateway_ip.

normal/completion.c

@@ -414,6 +414,14 @@ grub_normal_do_completion (char *buf, int *restore,
   else
     current_word = argv[argc - 1];
 
+  if (argc > 1 && ! grub_strcmp (argv[0], "set"))
+    {
+      char *equals = grub_strchr (current_word, '=');
+      if (equals)
+	/* Complete the value of the variable.  */
+	current_word = equals + 1;
+    }
+
   /* Determine the state the command line is in, depending on the
      state, it can be determined how to complete.  */
   cmdline_state = get_state (buf);