diff options
Diffstat (limited to 'mbbsd')
| -rw-r--r-- | mbbsd/edit.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/mbbsd/edit.c b/mbbsd/edit.c index 640ae75c..e0bc0c9a 100644 --- a/mbbsd/edit.c +++ b/mbbsd/edit.c @@ -2994,20 +2994,28 @@ search_str(int mode) textline_t *p; char *pos = NULL; int lino; + bool found = false; if (mode >= 0) { - for (lino = curr_buf->currln, p = curr_buf->currline; p; p = p->next, lino++) - if ((pos = (*curr_buf->substr_fp)(p->data + (lino == curr_buf->currln ? curr_buf->currpnt + 1 : 0), - str)) && (lino != curr_buf->currln || - pos - p->data != curr_buf->currpnt)) + for (lino = curr_buf->currln, p = curr_buf->currline; p; p = p->next, lino++) { + int offset = (lino == curr_buf->currln ? MIN(curr_buf->currpnt + 1, curr_buf->currline->len) : 0); + pos = (*curr_buf->substr_fp)(p->data + offset, str); + if (pos) { + found = true; break; + } + } } else { - for (lino = curr_buf->currln, p = curr_buf->currline; p; p = p->prev, lino--) - if ((pos = (*curr_buf->substr_fp)(p->data, str)) && - (lino != curr_buf->currln || pos - p->data != curr_buf->currpnt)) + for (lino = curr_buf->currln, p = curr_buf->currline; p; p = p->prev, lino--) { + pos = (*curr_buf->substr_fp)(p->data, str); + if (pos && + (lino != curr_buf->currln || pos - p->data < curr_buf->currpnt)) { + found = true; break; + } + } } - if (pos) { + if (found) { /* move window */ curr_buf->currline = p; curr_buf->currln = lino; |