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vim-patch:8.1.0805: too many #ifdefs

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Problem:    Too many #ifdefs.
Solution:   Graduate FEAT_MBYTE, part 1.
135059724f
This commit is contained in:
Jan Edmund Lazo
2020-11-12 18:31:59 -05:00
parent 93c18867a0
commit 5d6ecfa3c7
9 changed files with 221 additions and 343 deletions
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9
src/nvim/diff.c
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@@ -719,15 +719,12 @@ static int diff_write_buffer(buf_T *buf, diffin_T *din)
for (lnum = 1; lnum <= buf->b_ml.ml_line_count; lnum++) {
for (s = ml_get_buf(buf, lnum, false); *s != NUL; ) {
if (diff_flags & DIFF_ICASE) {
int c;
// xdiff doesn't support ignoring case, fold-case the text.
int orig_len;
char_u cbuf[MB_MAXBYTES + 1];
c = PTR2CHAR(s);
// xdiff doesn't support ignoring case, fold-case the text.
int c = PTR2CHAR(s);
c = utf_fold(c);
orig_len = utfc_ptr2len(s);
const int orig_len = utfc_ptr2len(s);
if (utf_char2bytes(c, cbuf) != orig_len) {
// TODO(Bram): handle byte length difference
memmove(ptr + len, s, orig_len);