};
static struct i9e_private i9e_private, *i9ep = &i9e_private;
+/**
+ * Return the error state of the i9e task.
+ *
+ * This is mainly useful for other tasks to tell whether the i9e task is still
+ * running.
+ *
+ * \return A negative return value of zero means the i9e task terminated. Only
+ * in this case it is safe to call ie9_close().
+ */
+int i9e_get_error(void)
+{
+ return i9ep->task.error;
+}
+
static bool is_prefix(const char *partial, const char *full, size_t len)
{
if (len == 0)
if (ici->history_file)
read_history(ici->history_file);
update_winsize();
- rl_callback_handler_install(i9ep->ici->prompt, i9e_line_handler);
+ if (ici->producer) {
+ rl_callback_handler_install("", i9e_line_handler);
+ i9e_attach_to_stdout(ici->producer);
+ } else
+ rl_callback_handler_install(i9ep->ici->prompt, i9e_line_handler);
return 1;
}