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Add pane_pipe_pid with pipe fd and call setpgid to make it easier to kill.

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nicm
2026-03-05 09:22:08 +00:00
parent 6d37cc94a7
commit 1e208abd93
4 changed files with 20 additions and 1 deletions
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14
format.c
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@@ -2225,6 +2225,17 @@ format_cb_pane_pipe(struct format_tree *ft)
return (NULL);
}
/* Callback for pane_pipe_pid. */
static void *
format_cb_pane_pipe_pid(struct format_tree *ft)
{
char *value = NULL;
if (ft->wp != NULL && ft->wp->pipe_fd != -1)
xasprintf(&value, "%ld", (long)ft->wp->pipe_pid);
return (value);
}
/* Callback for pane_right. */
static void *
format_cb_pane_right(struct format_tree *ft)
@@ -3311,6 +3322,9 @@ static const struct format_table_entry format_table[] = {
{ "pane_pipe", FORMAT_TABLE_STRING,
format_cb_pane_pipe
},
{ "pane_pipe_pid", FORMAT_TABLE_STRING,
format_cb_pane_pipe_pid
},
{ "pane_right", FORMAT_TABLE_STRING,
format_cb_pane_right
},