#include <stdio.h>
#include "line-ed.h"
#include "prompt.h"

void show_prompt(struct line_ed *ed)
{
	int type = PROMPT_MAIN;
	if (ed->l_scope_type) {
		type = PROMPT_CONT;

		/* this is a temporary solution to show the current
		 * scope type, until prompts are implemented properly. */
		fputs(ed->l_scope_type, stdout);
	}

	if (ed->l_continuations > 0) {
		type = PROMPT_CONT;
	}

	fputs(ed->l_prompt[type], stdout);
	fflush(stdout);
}

size_t prompt_length(struct line_ed *ed, int prompt_id)
{
	return strlen(ed->l_prompt[prompt_id]);
}