pluto-src 0.1.1+0.10.4

Sources of Pluto (Lua 5.4 dialect) and logic to build it.
Documentation
#include <cstring>

#define LUA_LIB
#include "lualib.h"

static const luaL_Reg funcs[] = {
  {nullptr, nullptr}
};

LUAMOD_API int luaopen_star (lua_State *L) {
#ifdef PLUTO_DONT_LOAD_ANY_STANDARD_LIBRARY_CODE_WRITTEN_IN_PLUTO
  return 0;
#else
  const auto code = R"EOC(local t = {}
for k in package.preload do
  if k ~= "*" then
    t[k] = require $"pluto:{k}"
  end
end
return t)EOC";
  luaL_loadbuffer(L, code, strlen(code), "pluto:*");
  lua_call(L, 0, 1);
  return 1;
#endif
}

const Pluto::PreloadedLibrary Pluto::preloaded_star{ "*", funcs, &luaopen_star };