Method convertWorkspaceNameToNum

src/modules/sway/workspaces.cpp:13–24

Helper function to assign a number to a workspace, just like sway. In fact this is taken quite verbatim from `sway/ipc-json.c`.

// Helper function to assign a number to a workspace, just like sway. In fact
// this is taken quite verbatim from `sway/ipc-json.c`.
int Workspaces::convertWorkspaceNameToNum(std::string name) {
  if (isdigit(name[0]) != 0) {
    errno = 0;
    char* endptr = nullptr;
    long long parsed_num = strtoll(name.c_str(), &endptr, 10);
    if (errno != 0 || parsed_num > INT32_MAX || parsed_num < 0 || endptr == name.c_str()) {
      return -1;
    }
    return (int)parsed_num;
  }
  return -1;
}

int Workspaces::windowRewritePriorityFunction(std::string const& window_rule) {
  // Rules that match against title are prioritized