diff options
| -rw-r--r-- | editors/vi.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/editors/vi.c b/editors/vi.c index eee5e0e..e4ba2b2 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1377,21 +1377,14 @@ static void print_literal(char *buf, const char *s) char *d; unsigned char c; - buf[0] = '\0'; if (!s[0]) s = "(NULL)"; d = buf; for (; *s; s++) { - int c_is_no_print; - c = *s; - c_is_no_print = (c & 0x80) && !Isprint(c); - if (c_is_no_print) { - strcpy(d, ESC_NORM_TEXT); - d += sizeof(ESC_NORM_TEXT)-1; - c = '.'; - } + if ((c & 0x80) && !Isprint(c)) + c = '?'; if (c < ' ' || c == 0x7f) { *d++ = '^'; c |= '@'; // 0x40 @@ -1400,14 +1393,6 @@ static void print_literal(char *buf, const char *s) } *d++ = c; *d = '\0'; - if (c_is_no_print) { - strcpy(d, ESC_BOLD_TEXT); - d += sizeof(ESC_BOLD_TEXT)-1; - } - if (*s == '\n') { - *d++ = '$'; - *d = '\0'; - } if (d - buf > MAX_INPUT_LEN - 10) // paranoia break; } |