#ifndef __PARSER_H
#define __PARSER_H

#include "types.h"

#define LINE_SIZE 4096

typedef enum parser_type {
  TITLE = 0,
  ITEMS,
  STEPS,
} pt;

/**
* Return a recipe struct after parsing file in path.
*
* Path can be relative or full, ~ will be resolved as $HOME, and - will accept
* input from stdin
*/
recipe *
parse(char * path);

int
parse_item(const char * s, recipe * r, pt * type, char * error);

int
parse_step(const char * s, recipe * r, char * error);

#endif /* __PARSER_H */