horrible-harry/terminal.h

#ifndef TERMINAL_H
#define TERMINAL_H

// TODO:  add class.  :P

struct console_details {
  int posx, posy;
  int savedx, savedy;
  char ansi[20]; // current ANSI command being processed.
  int in_ansi;
  int fgcolor; // 0-7 // not 0-15
  int bgcolor; // 0-7
  int status;  // 0, 1 or 5 (Blink)
};

enum ANSI_TYPE {
  START,
  CURSOR,
  COLOR, 
  CLEAR,
  OTHER
};

struct termchar {
  int in_ansi;
  ANSI_TYPE ansi;  // undefined if in_ansi is false
};

void console_init(struct console_details *cdp);
void ansi_color(struct console_details *cdp, int color);
const char *color_restore(struct console_details *cdp);
ANSI_TYPE console_ansi(struct console_details *cdp, const char *ansi);

termchar console_char(struct console_details *cdp, char ch);
void console_string(struct console_details *cdp, const char *chars);
void console_receive(struct console_details *cdp, const char *chars, int len);
#endif