[PATCH] vi: allow 'gg' to specify a range
Ron Yorston
rmy at pobox.com
Wed Jul 7 08:23:30 UTC 2021
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 at pobox.com>
---
editors/vi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/editors/vi.c b/editors/vi.c
index f779507fc..f830368c2 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -3539,7 +3539,7 @@ 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
@@ -4129,6 +4129,7 @@ static void do_cmd(int c)
buf[1] = (c1 >= 0 ? c1 : '*');
buf[2] = '\0';
not_implemented(buf);
+ cmd_error = TRUE;
break;
}
if (cmdcnt == 0)
--
2.31.1
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