diff options
Diffstat (limited to 'find.c')
| -rw-r--r-- | find.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -76,25 +76,25 @@ static WarnUnusedResult bool find_match(Ted *ted, BufferPos *pos, u32 *match_sta assert(buffer); String32 str = buffer_get_line(buffer, pos->line); PCRE2_SIZE *groups = pcre2_get_ovector_pointer(ted->find_match_data); + + u32 match_flags = PCRE2_NOTEMPTY; int ret; if (direction == +1) - ret = pcre2_match(ted->find_code, str.str, str.len, pos->index, 0, ted->find_match_data, NULL); + ret = pcre2_match(ted->find_code, str.str, str.len, pos->index, match_flags, ted->find_match_data, NULL); else { // unfortunately PCRE does not have a backwards option, so we need to do the search multiple times u32 last_pos = 0; ret = -1; while (1) { - int next_ret = pcre2_match(ted->find_code, str.str, pos->index, last_pos, 0, ted->find_match_data, NULL); + int next_ret = pcre2_match(ted->find_code, str.str, pos->index, last_pos, match_flags, ted->find_match_data, NULL); if (next_ret > 0) { ret = next_ret; - if (groups[0] == groups[1]) ++groups[1]; // ensure we don't have an infinite loop last_pos = (u32)groups[1]; } else break; } } if (ret > 0) { - if (groups[0] == groups[1]) ++groups[1]; if (match_start) *match_start = (u32)groups[0]; if (match_end) *match_end = (u32)groups[1]; pos->index = (u32)groups[1]; |