#ifndef CMARK_RENDER_H
#define CMARK_RENDER_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdlib.h>
#include "buffer.h"
#include "chunk.h"

typedef enum  {
	LITERAL,
	NORMAL,
	TITLE,
	URL
} cmark_escaping;

struct cmark_renderer {
	cmark_strbuf* buffer;
	cmark_strbuf* prefix;
	int column;
	int width;
	int need_cr;
	bufsize_t last_breakable;
	bool begin_line;
	bool no_wrap;
	bool in_tight_list_item;
	void (*outc)(struct cmark_renderer*,
		     cmark_escaping,
		     int32_t,
		     unsigned char);
	void (*cr)(struct cmark_renderer*);
	void (*blankline)(struct cmark_renderer*);
	void (*out)(struct cmark_renderer*,
		    const char *,
		    bool,
		    cmark_escaping);
};

typedef struct cmark_renderer cmark_renderer;

void
cmark_render_ascii(cmark_renderer *renderer, const char* s);

void
cmark_render_code_point(cmark_renderer *renderer, uint32_t c);

char*
cmark_render(cmark_node *root,
	     int options,
	     int width,
	     void (*outc)(cmark_renderer*,
			  cmark_escaping,
			  int32_t,
			  unsigned char),
	     int (*render_node)(cmark_renderer *renderer,
				cmark_node *node,
				cmark_event_type ev_type,
				int options));

#ifdef __cplusplus
}
#endif

#endif