#ifndef USERDIFF_H
#define USERDIFF_H

#include "notes-cache.h"

struct userdiff_funcname {
	const char *pattern;
	int cflags;
};

struct userdiff_driver {
	const char *name;
	const char *external;
	int binary;
	struct userdiff_funcname funcname;
	const char *word_regex;
	const char *textconv;
	struct notes_cache *textconv_cache;
	int textconv_want_cache;
};

int userdiff_config(const char *k, const char *v);
struct userdiff_driver *userdiff_find_by_name(const char *name);
struct userdiff_driver *userdiff_find_by_path(const char *path);

struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver);

#endif /* USERDIFF */