vim-patch:8.0.1763: :argedit does not reuse an empty unnamed buffer

Problem:    :argedit does not reuse an empty unnamed buffer.
Solution:   Add the BLN_CURBUF flag and fix all the side effects. (Christian Brabandt)

46a53dfc29
This commit is contained in:
Marco Hinz
2019-04-08 19:50:36 +02:00
parent 5a81561e7a
commit a8d0062c67
4 changed files with 31 additions and 9 deletions

View File

@@ -1952,14 +1952,17 @@ void ex_next(exarg_T *eap)
void ex_argedit(exarg_T *eap)
{
int i = eap->addr_count ? (int)eap->line2 : curwin->w_arg_idx + 1;
// Whether curbuf will be reused, curbuf->b_ffname will be set.
bool curbuf_is_reusable = curbuf_reusable();
if (do_arglist(eap->arg, AL_ADD, i) == FAIL) {
return;
}
maketitle();
if (curwin->w_arg_idx == 0 && (curbuf->b_ml.ml_flags & ML_EMPTY)
&& curbuf->b_ffname == NULL) {
if (curwin->w_arg_idx == 0
&& (curbuf->b_ml.ml_flags & ML_EMPTY)
&& (curbuf->b_ffname == NULL || curbuf_is_reusable)) {
i = 0;
}
// Edit the argument.
@@ -2257,7 +2260,8 @@ static int alist_add_list(int count, char_u **files, int after)
}
for (int i = 0; i < count; i++) {
ARGLIST[after + i].ae_fname = files[i];
ARGLIST[after + i].ae_fnum = buflist_add(files[i], BLN_LISTED);
ARGLIST[after + i].ae_fnum = buflist_add(files[i],
BLN_LISTED | BLN_CURBUF);
}
ALIST(curwin)->al_ga.ga_len += count;
if (old_argcount > 0 && curwin->w_arg_idx >= after) {