text: #ifndef ANSI_H_
  #define ANSI_H_
  
  #define COLOR( c ) "\x1b[3" #c "m"
  #define C_RESET "\x1b[0m"
  
  #define C_BLACK   COLOR(0)
  #define C_RED     COLOR(1)
  #define C_GREEN   COLOR(2)
  #define C_YELLOW  COLOR(3)
  #define C_BLUE    COLOR(4)
  #define C_MAGENTA COLOR(5)
  #define C_CYAN    COLOR(6)
  #define C_WHITE   COLOR(7)
  
  #endif
  