Macintosh-SW/EMILE
1
0
Fork 0
mirror of https://github.com/vivier/EMILE.git synced 2025-02-08 05:30:34 +00:00
Code Issues Projects Releases Wiki Activity

Use console_cursor_on(), console_cursor_off(), console_cursor_save(), console_cursor_restore()

Browse Source
This commit is contained in:
Laurent Vivier 2005-08-28 21:42:18 +00:00
parent 95e99c5c24
commit 4222e48572
2 changed files with 17 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
second/cli.c
View File

@ -25,11 +25,12 @@ void cli_edit(char *s, int length)
for (i = l; i > pos; i--)
s[i] = s[i - 1];
s[pos] = c;
printf("%s", s + pos);
l++;
putchar(c);
pos++;
for (i = l; i > pos; i--)
putchar('\b');
l++;
console_cursor_save();
printf("%s", s + pos);
console_cursor_restore();
}
else switch(c)
{
@ -52,12 +53,12 @@ void cli_edit(char *s, int length)
{
putchar('\b');
pos--;
l--;
strcpy(s + pos, s + pos + 1);
console_cursor_save();
printf("%s", s + pos);
putchar(' ');
for (i = l; i > pos; i--)
putchar('\b');
l--;
console_cursor_restore();
}
break;
case 0x7f: /* Delete */
@ -65,9 +66,10 @@ void cli_edit(char *s, int length)
{
strcpy(s + pos, s + pos + 1);
l--;
console_cursor_save();
printf("%s", s + pos);
for (i = l; i > pos; i--)
putchar('\b');
putchar(' ');
console_cursor_restore();
}
break;
}

8
second/main.c
View File

@ -167,12 +167,16 @@ int start(emile_l2_header_t* info)
if (info->kernel_image_size == 0)
error("Kernel is missing !!!!\n");
printf("Parameters: %s", info->command_line);
printf("Parameters: ");
console_cursor_save();
printf("%s", info->command_line);
console_cursor_on();
if (console_keypressed(5 * 60))
{
printf("\rParameters: ");
console_cursor_restore();
cli_edit(info->command_line, CL_SIZE);
}
console_cursor_off();
putchar('\n');
#ifdef SCSI_SUPPORT
info->kernel_image_offset = (unsigned long)info->kernel_image_offset + (unsigned long)info;