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#ifndef KC_CONFIG_H
#define KC_CONFIG_H

#include <stdbool.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>

#define PROGRAM_NAME "kl"
#define PROGRAM_FULL_NAME "Keyboard Listener (kl)"
#define PROGRAM_VERSION "0.0.2"
#define PROGRAM_AUTHORS "Verdant <im@verdant.ee>"

#define CFG_FILE_COMMENT                            \
	"# kl config file (v" PROGRAM_VERSION ")\n" \
	"#\n"                                       \
	"# Please see your README for details.\n"   \
	"#\n"                                       \
	"# This file was auto-generated because it was missing.\n"

#define CFG_COMPLETE(key, val) \
	((strcmp((key), (val)) == 0) && ((val)[0] != '\0'))

struct config {
	char *home;
	char *config_file_path;
	char device[256];
	bool time;
	bool keys_counter;
	bool show_shifted;
	bool repeat;
};

struct config *parese_config(struct config *cfg);
struct config *prepare_config_file();
struct config *config_init();

typedef enum {
	CFG_TYPE_BOOL,
	CFG_TYPE_STR,
} cfg_type;

struct config_item {
	char *key;
	cfg_type type;
	size_t offset;
};

extern struct config_item ci[];

void* get_member(struct config_item*, size_t offset);

#define CI_SIZE (int)(sizeof(ci) / sizeof(ci[0]))

#endif