08ad934ac
Ron Yorston
2021-08-22
Subject
vi: searches in colon commands should wrap
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editors/vi.c+7 -2
| @@ -2527,8 +2527,13 @@ static char *get_one_address(char *p, int *result) // get colon addr, if present | |
| dir = ((unsigned)BACK << 1) | FULL; | |
| } | |
| q = char_search(q, last_search_pattern + 1, dir); | |
| - | if (q == NULL) |
| - | return NULL; |
| + | if (q == NULL) { |
| + | // no match, continue from other end of file |
| + | q = char_search(dir > 0 ? text : end - 1, |
| + | last_search_pattern + 1, dir); |
| + | if (q == NULL) |
| + | return NULL; |
| + | } |
| new_addr = count_lines(text, q); | |
| } | |
| # endif | |