odm/include/conscolors.h

#pragma once
#include "merrors.h"

using michlib::int_cast;
using michlib::MString;
using michlib::uint2;

class C
{
 protected:
 static bool tty;
 MString     command;

 template<class... T> static MString Create(uint2 c, T... args) { return MString(c) + ";" + Create(args...); }

 static MString Create(uint2 c) { return MString(c); }

 template<class... T> C(T... args): command("\033[" + Create(args...) + "m") {}

 public:
 static void Init() { tty = isatty(michlib_internal::fd_std) == 1; }
 static void Init(bool c) { tty = c; }

 enum
 {
  BLACK = 30,
  RED,
  GREEN,
  YELLOW,
  BLUE,
  MAGENTA,
  CYAN,
  WHITE,
  BBLACK = 90,
  BRED,
  BGREEN,
  BYELLOW,
  BBLUE,
  BMAGENTA,
  BCYAN,
  BWHITE
 };

 C(): C(0) {}

 operator MString()
 {
  if(tty)
   return command;
  else
   return "";
 }
};

class B: public C
{
 public:
 B(): C(49) {}
 B(decltype(C::RED) c): C(int_cast<uint2>(c) + 10) {}
};

class F: public C
{
 public:
 F(): C(39) {}
 F(decltype(C::RED) c): C(int_cast<uint2>(c)) {}
};