Waybar/include/util/waybar_time.hpp

30 lines
623 B
C++

#pragma once
#include <fmt/format.h>
#if FMT_VERSION < 60000
#include <fmt/time.h>
#else
#include <fmt/chrono.h>
#endif
#include <date/tz.h>
namespace waybar {
struct waybar_time {
std::locale locale;
date::zoned_seconds ztime;
};
} // namespace waybar
template <>
struct fmt::formatter<waybar::waybar_time> : fmt::formatter<std::tm> {
template <typename FormatContext>
auto format(const waybar::waybar_time& t, FormatContext& ctx) {
#if FMT_VERSION >= 80000
auto& tm_format = specs;
#endif
return format_to(ctx.out(), "{}", date::format(t.locale, fmt::to_string(tm_format), t.ztime));
}
};