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From the submitted patch :

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The kernel with USERCONFIG_BOOT and VISUAL_USERCONFIG option presents
the user the kernel configuration menu upon boot.

The user can navigate the menu with cursor keys. I think it would be
nice if the user can navigate and select a menu item with regular keys
as well, so that the user who is using a serial console which is not
so capable of esc sequences still can choose a menu item.

With the following patch we can select an item by typing an item
number, 1, 2, or 3, or mnemonic `s' to skip UserConfig, 'v' to enter
the visual mode, and `c' to start the CLI mode. `p', `u', `n', and `d'
will move cursor up and down.

Submitted by:	yokota
This commit is contained in:
msmith 1997-06-22 13:51:04 +00:00
parent 0a4476a7fb
commit fca71c8053
1 changed files with 34 additions and 2 deletions
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36
sys/i386/i386/userconfig.c
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@ -46,7 +46,7 @@
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
** $Id: userconfig.c,v 1.84 1997/03/11 07:11:46 msmith Exp $
** $Id: userconfig.c,v 1.85 1997/03/13 18:03:47 joerg Exp $
**/
/**
@ -2358,7 +2358,7 @@ visuserconfig(void)
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: userconfig.c,v 1.84 1997/03/11 07:11:46 msmith Exp $
* $Id: userconfig.c,v 1.85 1997/03/13 18:03:47 joerg Exp $
*/
#include "scbus.h"
@ -2835,6 +2835,38 @@ introfunc(CmdParm *parms)
clear();
return 1; /* user requests exit */
case '1': /* select an item */
case 'S':
case 's':
curr_item = 0;
break;
case '2':
case 'V':
case 'v':
curr_item = 1;
break;
case '3':
case 'C':
case 'c':
curr_item = 2;
break;
case 'U': /* up */
case 'u':
case 'P':
case 'p':
if (curr_item > 0)
--curr_item;
break;
case 'D': /* down */
case 'd':
case 'N':
case 'n':
if (curr_item < 2)
++curr_item;
break;
case '\r':
case '\n':
clear();