Mercurial > vim
diff src/term.c @ 19405:08f4dc2ba716 v8.2.0260
patch 8.2.0260: several lines of code are duplicated
Commit: https://github.com/vim/vim/commit/f4140488c72cad4dbf5449dba099cfa7de7bbb22
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Feb 15 23:06:45 2020 +0100
patch 8.2.0260: several lines of code are duplicated
Problem: Several lines of code are duplicated.
Solution: Move duplicated code to a function. (Yegappan Lakshmanan,
closes #5330)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 15 Feb 2020 23:15:04 +0100 |
| parents | 0dd8d1291439 |
| children | 31ac050a29a7 |
line wrap: on
line diff
--- a/src/term.c +++ b/src/term.c @@ -6390,3 +6390,34 @@ cterm_color2rgb(int nr, char_u *r, char_ } #endif +/* + * Replace K_BS by <BS> and K_DEL by <DEL> + */ + void +term_replace_bs_del_keycode(char_u *ta_buf, int ta_len, int len) +{ + int i; + int c; + + for (i = ta_len; i < ta_len + len; ++i) + { + if (ta_buf[i] == CSI && len - i > 2) + { + c = TERMCAP2KEY(ta_buf[i + 1], ta_buf[i + 2]); + if (c == K_DEL || c == K_KDEL || c == K_BS) + { + mch_memmove(ta_buf + i + 1, ta_buf + i + 3, + (size_t)(len - i - 2)); + if (c == K_DEL || c == K_KDEL) + ta_buf[i] = DEL; + else + ta_buf[i] = Ctrl_H; + len -= 2; + } + } + else if (ta_buf[i] == '\r') + ta_buf[i] = '\n'; + if (has_mbyte) + i += (*mb_ptr2len_len)(ta_buf + i, ta_len + len - i) - 1; + } +}