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Patch from Jim Treadway and Vladimir Oleynik to Add CTRL-K

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and fix CTRL-L support for cmdedit.c
This commit is contained in:
Eric Andersen 2002-04-13 13:26:49 +00:00
parent 3e6908b586
commit 65a0730c9f
1 changed files with 12 additions and 8 deletions
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20
shell/cmdedit.c
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@ -1263,14 +1263,18 @@ prepare_to_die:
input_tab(&lastWasTab);
#endif
break;
case 12:
/* Control-l -- clear screen
* if the len=0 and no chars in edit line */
if (len == 0) {
printf("\033[H\033[J");
put_prompt();
} else {
beep();
case 11:
/* Control-k -- clear to end of line */
*(command + cursor) = 0;
len = cursor;
redraw(cmdedit_y, 0);
break;
case 12:
{
/* Control-l -- clear screen */
int old_cursor = cursor;
printf("\033[H");
redraw(0, len-old_cursor);
}
break;
case 14: