#ifndef CFETCH_H
#define CFETCH_H

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define MAX_ASCII_LINES 50
#define MAX_ASCII_WIDTH 256


/* System information structure */

struct system_info_t {
        char user[64];
        char kernel[128];
        char memory[64];
        char cpu[64];
        char debug;
        short ascii_art;
};

struct ascii_art_t {
        char lines[MAX_ASCII_LINES][MAX_ASCII_WIDTH];
};

struct ascii_mapping_t {
        const char *ascii_pattern;
        const char *ascii_file;
};

/* System info functions */

void print_ascii_art(struct system_info_t *info);
void get_cpu(struct system_info_t *info);
void get_memory(struct system_info_t *info);
void get_kernel(struct system_info_t *info);
void get_line_length(struct ascii_art_t *ascii, const char **line);
void print_system_info(struct system_info_t *info);


/* Util functions */

char *string_format(char *string);
char *concat(const char *str1, const char *str2);
char *trim_whitespace(char *str);

#endif /* CFETCH_H */