patch 8.2.5011: Replacing an autocommand requires several lines
Problem: Replacing an autocommand requires several lines.
Solution: Add the "replace" flag to autocmd_add(). (Yegappan Lakshmanan,
closes #10473)
diff --git a/src/autocmd.c b/src/autocmd.c
index 5bcf3ab..c9733ba 100644
--- a/src/autocmd.c
+++ b/src/autocmd.c
@@ -2766,6 +2766,7 @@
char_u *end;
int once;
int nested;
+ int replace; // replace the cmd for a group/event
int retval = VVAL_TRUE;
int save_augroup = current_augroup;
@@ -2877,6 +2878,9 @@
once = dict_get_bool(event_dict, (char_u *)"once", FALSE);
nested = dict_get_bool(event_dict, (char_u *)"nested", FALSE);
+ // if 'replace' is true, then remove all the commands associated with
+ // this autocmd event/group and add the new command.
+ replace = dict_get_bool(event_dict, (char_u *)"replace", FALSE);
cmd = dict_get_string(event_dict, (char_u *)"cmd", TRUE);
if (cmd == NULL)
@@ -2903,8 +2907,8 @@
}
else
{
- if (do_autocmd_event(event, pat, once, nested, cmd, delete, group,
- 0) == FAIL)
+ if (do_autocmd_event(event, pat, once, nested, cmd,
+ delete | replace, group, 0) == FAIL)
{
retval = VVAL_FALSE;
break;