diff options
| -rw-r--r-- | editors/vi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/editors/vi.c b/editors/vi.c index 4257c0f..6fa0a4e 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1217,10 +1217,11 @@ static char *get_input_line(const char *prompt) break; // this is end of input if (isbackspace(c)) { // user wants to erase prev char - write1("\b \b"); // erase char on screen buf[--i] = '\0'; + go_bottom_and_clear_to_eol(); if (i <= 0) // user backs up before b-o-l, exit break; + write1(buf); } else if (c > 0 && c < 256) { // exclude Unicode // (TODO: need to handle Unicode) buf[i] = c; |