diff options
| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2017-05-31 20:18:44 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2017-05-31 20:18:44 +0000 |
| commit | 7840050ba6aee38a3c2bfe86d74e01e91472a883 (patch) | |
| tree | e96ae69119dffc6c1d0225a0d1f4843ef9df4fac /bin/ksh/vi.c | |
| parent | 1307728ff1f218224c245efb14368f707526c522 (diff) | |
Let the 's' command delete the right number of bytes when UTF-8
characters are involved; similar to what anton@ previously did for 'r';
OK tb@ anton@;
also tested by Walter Alejandro Iglesias <wai at roquesor dot com>.
Diffstat (limited to 'bin/ksh/vi.c')
| -rw-r--r-- | bin/ksh/vi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/bin/ksh/vi.c b/bin/ksh/vi.c index ec8aa9964e8..a5f9fb4cb63 100644 --- a/bin/ksh/vi.c +++ b/bin/ksh/vi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vi.c,v 1.46 2017/05/31 06:59:12 anton Exp $ */ +/* $OpenBSD: vi.c,v 1.47 2017/05/31 20:18:43 schwarze Exp $ */ /* * vi command editing @@ -956,9 +956,11 @@ vi_cmd(int argcnt, const char *cmd) if (es->linelen == 0) return -1; modified = 1; hnum = hlast; - if (es->cursor + argcnt > es->linelen) - argcnt = es->linelen - es->cursor; - del_range(es->cursor, es->cursor + argcnt); + for (cur = es->cursor; cur < es->linelen; cur++) + if (!isu8cont(es->cbuf[cur])) + if (argcnt-- == 0) + break; + del_range(es->cursor, cur); insert = INSERT; break; |