waybar/include/modules/memory.hpp

#pragma once

#include <fmt/format.h>
#include <fstream>
#include "util/sleeper_thread.hpp"
#include "ALabel.hpp"

namespace waybar::modules {

class Memory : public ALabel {
  public:
    Memory(const std::string&, const Json::Value&);
    ~Memory() = default;
    auto update() -> void;
  private:
    static inline const std::string data_dir_ = "/proc/meminfo";
    unsigned long memtotal_;
    unsigned long memfree_;
    void parseMeminfo();
    waybar::util::SleeperThread thread_;
};

}