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Add remain-on-exit key to keep pane around until a key is pressed, from

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Michael Grant.
This commit is contained in:
nicm
2026-04-04 17:00:33 +00:00
parent 87aaff5fae
commit 7f2ac9c871
4 changed files with 18 additions and 4 deletions
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7
options-table.c
View File

@@ -92,7 +92,7 @@ static const char *options_table_window_size_list[] = {
"largest", "smallest", "manual", "latest", NULL
};
static const char *options_table_remain_on_exit_list[] = {
"off", "on", "failed", NULL
"off", "on", "failed", "key", NULL
};
static const char *options_table_destroy_unattached_list[] = {
"off", "on", "keep-last", "keep-group", NULL
@@ -1408,8 +1408,9 @@ const struct options_table_entry options_table[] = {
.scope = OPTIONS_TABLE_WINDOW|OPTIONS_TABLE_PANE,
.choices = options_table_remain_on_exit_list,
.default_num = 0,
.text = "Whether panes should remain ('on') or be automatically "
"killed ('off' or 'failed') when the program inside exits."
.text = "Whether panes should remain ('on'), remain until a key is "
"pressed ('key') or be automatically killed ('off' or "
"'failed') when the program inside exits."
},
{ .name = "remain-on-exit-format",

9
server-client.c
View File

@@ -1359,6 +1359,15 @@ try_again:
}
forward_key:
if (wp != NULL &&
(wp->flags & PANE_EXITED) &&
!KEYC_IS_MOUSE(key) &&
!KEYC_IS_PASTE(key) &&
options_get_number(wp->options, "remain-on-exit") == 3) {
options_set_number(wp->options, "remain-on-exit", 0);
server_destroy_pane(wp, 0);
goto out;
}
if (c->flags & CLIENT_READONLY)
goto out;
if (wp != NULL)

1
server-fn.c
View File

@@ -341,6 +341,7 @@ server_destroy_pane(struct window_pane *wp, int notify)
break;
/* FALLTHROUGH */
case 1:
case 3:
if (wp->flags & PANE_STATUSDRAWN)
return;
wp->flags |= PANE_STATUSDRAWN;

5
tmux.1
View File

@@ -5569,13 +5569,16 @@ uses when the colour with that index is requested.
The index may be from zero to 255.
.Pp
.It Xo Ic remain\-on\-exit
.Op Ic on | off | failed
.Op Ic on | off | failed | key
.Xc
A pane with this flag set is not destroyed when the program running in it
exits.
If set to
.Ic failed ,
then only when the program exit status is not zero.
If set to
.Ic key ,
the pane stays open and closes when a key is pressed.
The pane may be reactivated with the
.Ic respawn\-pane
command.