Function do_open

Source/cmakemain.cxx:1058–1099

}

int do_open(int ac, char const* const* av)
{
#ifdef CMAKE_BOOTSTRAP
  std::cerr << "This cmake does not support --open\n";
  return -1;
#else
  std::string dir;

  enum Doing
  {
    DoingNone,
    DoingDir,
  };
  Doing doing = DoingDir;
  for (int i = 2; i < ac; ++i) {
    switch (doing) {
      case DoingDir:
        dir = cmSystemTools::ToNormalizedPathOnDisk(av[i]);
        doing = DoingNone;
        break;
      default:
        std::cerr << "Unknown argument " << av[i] << std::endl;
        dir.clear();
        break;
    }
  }
  if (dir.empty()) {
    std::cerr << "Usage: cmake --open <dir>\n";
    return 1;
  }

  cmake cm(cmState::Role::Internal);
  cmSystemTools::SetMessageCallback(
    [&cm](std::string const& msg, cmMessageMetadata const& md) {
      cmakemainMessageCallback(msg, md, &cm);
    });
  cm.SetProgressCallback([&cm](std::string const& msg, float prog) {
    cmakemainProgressCallback(msg, prog, &cm);
  });
  return cm.Open(dir, cmake::DryRun::No) ? 0 : 1;
#endif
}
} // namespace

int main(int ac, char const* const* av)