*/
void i9e_attach_to_stdout(struct btr_node *producer)
{
- assert(!i9ep->stdout_btrn);
+ btr_remove_node(&i9ep->stdout_btrn);
i9ep->stdout_btrn = btr_new_node(&(struct btr_node_description)
EMBRACE(.name = "interactive_stdout", .parent = producer));
}
+static void wipe_bottom_line(void)
+{
+ fprintf(i9ep->stderr_stream, "\r%s\r", i9ep->empty_line);
+}
+
/**
* Reset the terminal and save the in-memory command line history.
*
char *hf = i9ep->ici->history_file;
rl_deprep_terminal();
- fprintf(i9ep->stderr_stream, "\n");
if (hf)
write_history(hf);
- fclose(i9ep->stderr_stream);
-}
-
-static void wipe_bottom_line(void)
-{
- fprintf(i9ep->stderr_stream, "\r%s\r", i9ep->empty_line);
+ wipe_bottom_line();
}
static void clear_bottom_line(void)
{
int ret;
- i9ep->line_handler_running = true;
ret = i9ep->ici->line_handler(line);
- i9ep->line_handler_running = false;
if (ret < 0)
PARA_WARNING_LOG("%s\n", para_strerror(-ret));
rl_set_prompt("");
rm_btrn:
btr_remove_node(&i9ep->stdout_btrn);
rl_set_prompt(i9ep->ici->prompt);
- rl_forced_update_display();
+ rl_redisplay();
out:
t->error = 0;
}
static void reset_line_state(void)
{
- if (i9ep->line_handler_running)
+ if (i9ep->stdout_btrn)
return;
rl_on_new_line();
rl_reset_line_state();
if (ll < i9ep->ici->loglevel)
return;
- if (i9ep->line_handler_running == false)
- clear_bottom_line();
+ clear_bottom_line();
va_start(argp, fmt);
vfprintf(i9ep->stderr_stream, fmt, argp);
va_end(argp);