diff options
Diffstat (limited to 'src/message.c')
| -rw-r--r-- | src/message.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/message.c b/src/message.c index b9cc93fa1c..f5d17146a9 100644 --- a/src/message.c +++ b/src/message.c @@ -4290,6 +4290,7 @@ vim_snprintf(str, str_m, fmt, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) case '%': case 'c': case 's': + case 'S': length_modifier = '\0'; str_arg_l = 1; switch (fmt_spec) @@ -4318,6 +4319,7 @@ vim_snprintf(str, str_m, fmt, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) } case 's': + case 'S': str_arg = #ifndef HAVE_STDARG_H (char *)get_a_arg(arg_idx); @@ -4354,6 +4356,24 @@ vim_snprintf(str, str_m, fmt, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) str_arg_l = (q == NULL) ? precision : (size_t)(q - str_arg); } +#ifdef FEAT_MBYTE + if (fmt_spec == 'S') + { + if (min_field_width != 0) + min_field_width += STRLEN(str_arg) + - mb_string2cells((char_u *)str_arg, -1); + if (precision) + { + char_u *p1 = (char_u *)str_arg; + size_t i; + + for (i = 0; i < precision && *p1; i++) + p1 += mb_ptr2len(p1); + + str_arg_l = precision = p1 - (char_u *)str_arg; + } + } +#endif break; default: |