diff options
Diffstat (limited to 'src/search.c')
| -rw-r--r-- | src/search.c | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/src/search.c b/src/search.c index 7022870c4c..c9614ea525 100644 --- a/src/search.c +++ b/src/search.c @@ -548,6 +548,7 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm) pos_T start_pos; int at_first_line; int extra_col; + int start_char_len; int match_ok; long nmatched; int submatch = 0; @@ -574,23 +575,37 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm) /* When not accepting a match at the start position set "extra_col" to * a non-zero value. Don't do that when starting at MAXCOL, since * MAXCOL + 1 is zero. */ - if ((options & SEARCH_START) || pos->col == MAXCOL) - extra_col = 0; + if (pos->col == MAXCOL) + start_char_len = 0; #ifdef FEAT_MBYTE /* Watch out for the "col" being MAXCOL - 2, used in a closed fold. */ - else if (dir != BACKWARD && has_mbyte - && pos->lnum >= 1 && pos->lnum <= buf->b_ml.ml_line_count - && pos->col < MAXCOL - 2) + else if (has_mbyte + && pos->lnum >= 1 && pos->lnum <= buf->b_ml.ml_line_count + && pos->col < MAXCOL - 2) { ptr = ml_get_buf(buf, pos->lnum, FALSE) + pos->col; if (*ptr == NUL) - extra_col = 1; + start_char_len = 1; else - extra_col = (*mb_ptr2len)(ptr); + start_char_len = (*mb_ptr2len)(ptr); } #endif else - extra_col = 1; + start_char_len = 1; + if (dir == FORWARD) + { + if (options & SEARCH_START) + extra_col = 0; + else + extra_col = start_char_len; + } + else + { + if (options & SEARCH_START) + extra_col = start_char_len; + else + extra_col = 0; + } start_pos = *pos; /* remember start pos for detecting no match */ found = 0; /* default: not found */ @@ -779,15 +794,15 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm) || (lnum + regmatch.endpos[0].lnum == start_pos.lnum && (int)regmatch.endpos[0].col - 1 - + extra_col - <= (int)start_pos.col)) + < (int)start_pos.col + + extra_col)) : (lnum + regmatch.startpos[0].lnum < start_pos.lnum || (lnum + regmatch.startpos[0].lnum == start_pos.lnum && (int)regmatch.startpos[0].col - + extra_col - <= (int)start_pos.col)))) + < (int)start_pos.col + + extra_col)))) { match_ok = TRUE; matchpos = regmatch.startpos[0]; |