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| author | Ron Yorston | 2021-07-07 09:23:30 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2021-07-13 13:32:13 +0200 |
| commit | b50ac07cba558c370be66226ae0ad762157ee59a (patch) | |
| tree | 2e5dbe1d749c7eccc2b4f23a9d2cda03e7f448b8 | |
| parent | ab755e3717cefc06fd28ce8db56f0402412afaa3 (diff) | |
| download | busybox-b50ac07cba558c370be66226ae0ad762157ee59a.zip busybox-b50ac07cba558c370be66226ae0ad762157ee59a.tar.gz | |
vi: allow 'gg' to specify a range
Commit 7b93e317c (vi: enable 'dG' command. Closes 11801) allowed
'G' to be used as a range specifier for change/yank/delete
operations.
Add similar support for 'gg'. This requires setting the 'cmd_error'
flag if 'g' is followed by any character other than another 'g'.
function old new delta
do_cmd 4852 4860 +8
.rodata 108179 108180 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 9/0) Total: 9 bytes
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | editors/vi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/editors/vi.c b/editors/vi.c index f0bbc95..22b8f7c 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -3437,7 +3437,7 @@ static int find_range(char **start, char **stop, int cmd) // for non-change operations WS after NL is not part of word if (cmd != 'c' && dot != t && *dot != '\n') dot = t; - } else if (strchr("GHL+-jk'\r\n", c)) { + } else if (strchr("GHL+-gjk'\r\n", c)) { // these operate on whole lines buftype = WHOLE; do_cmd(c); // execute movement cmd @@ -4027,6 +4027,7 @@ static void do_cmd(int c) buf[1] = (c1 >= 0 ? c1 : '*'); buf[2] = '\0'; not_implemented(buf); + cmd_error = TRUE; break; } if (cmdcnt == 0) |