diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/cmdedit.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 3810c23..b0309fe 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -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: |