emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vi: issue a warning on failure to find a character

Browse Source 
When a search for a character within a line fails issue a warning.

function                                             old     new   delta
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/0 up/down: 0/0)                 Total: 0 bytes

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Ron Yorston 2021-04-06 13:44:36 +01:00 committed by Denys Vlasenko
parent 6220b4d531
commit 99fb5f2144
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
editors/vi.c
View File

@ -1809,8 +1809,10 @@ static void dot_to_char(int cmd)
do { do {
do { do {
q += dir; q += dir;
if ((dir == FORWARD ? q > end - 1 : q < text) || *q == '\n') if ((dir == FORWARD ? q > end - 1 : q < text) || *q == '\n') {
indicate_error();
return; return;
}
} while (*q != last_search_char); } while (*q != last_search_char);
} while (--cmdcnt > 0); } while (--cmdcnt > 0);