statusweather: reformat

statusweather.cpp

@@ -38,32 +38,31 @@
 #include <tuple>
 #include <utility>
 
-struct weather
-{
+struct weather {
     float temperature{-273.15};
     std::string icon{"❗"};
     bool old{true};
 } __attribute__((aligned(64))) weather; // NOLINT(cert-err58-cpp)
+
 std::mutex mutex_weather;
 
-std::string map_icon(const std::string_view icon_id)
-{
+std::string map_icon(const std::string_view icon_id) {
     // <https://openweathermap.org/weather-conditions>
     // NOTE: There does not seem to be weather emojis with the moon in unicode.
     const std::map<std::uint8_t, std::pair<std::string, std::string>> icons{
-        {{1, {"🌞", "🌝"}},          // clear sky
-         {2, {"🌤", "🌤"}},    // few clouds
-         {3, {"⛅", "⛅"}},          // scattered clouds
-         {4, {"☁", "☁"}},          // broken clouds
-         {9, {"🌧", "🌧"}},    // shower rain
-         {10, {"🌧", "🌧"}},   // rain
-         {10, {"🌩", "🌩"}},   // thunderstorm
-         {13, {"🌨", "🌨"}},   // snow
-         {50, {"🌫", "🌫"}}}}; // mist
+        {{1, {"🌞", "🌝"}}, // clear sky
+         {2, {"🌤", "🌤"}}, // few clouds
+         {3, {"⛅", "⛅"}}, // scattered clouds
+         {4, {"☁", "☁"}}, // broken clouds
+         {9, {"🌧", "🌧"}}, // shower rain
+         {10, {"🌧", "🌧"}}, // rain
+         {10, {"🌩", "🌩"}}, // thunderstorm
+         {13, {"🌨", "🌨"}}, // snow
+         {50, {"🌫", "🌫"}}}
+    }; // mist
     const auto icon{icons.find(std::stoul(icon_id.data()))};
 
-    if (icon != icons.end())
-    {
+    if (icon != icons.end()) {
         if (*icon_id.rbegin() == 'n') // Night
         {
             return icon->second.second;
@@ -73,8 +72,7 @@ std::string map_icon(const std::string_view icon_id)
     return "❔";
 }
 
-std::tuple<std::string, std::string> get_options()
-{
+std::tuple<std::string, std::string> get_options() {
     namespace po = boost::program_options;
 
     po::options_description options("Options");
@@ -99,18 +97,14 @@ std::tuple<std::string, std::string> get_options()
                            vm["city"].as<std::string>());
 }
 
-bool fetch_weather()
-{
+bool fetch_weather() {
     using fmt::format;
 
     std::string api_key;
     std::string city;
-    try
-    {
+    try {
         std::tie(api_key, city) = get_options();
-    }
-    catch (std::runtime_error &e)
-    {
+    } catch (std::runtime_error &e) {
         std::cout << R"(<span color="red">)" << e.what() << "</span>"
                   << std::endl;
         return false;
@@ -127,43 +121,35 @@ bool fetch_weather()
     RestClient::disable();
 
     const std::lock_guard<std::mutex> guard(mutex_weather);
-    if (response.code == 200)
-    {
+    if (response.code == 200) {
         const auto json{nlohmann::json::parse(response.body)};
         weather.temperature = json[0]["main"]["temp"].get<float>();
         weather.icon = map_icon(
             json[0]["weather"][0]["icon"].get<std::string_view>());
         weather.old = false;
-    }
-    else
-    {
+    } else {
         weather.old = true;
     }
 
     return true;
 }
 
-void print_weather()
-{
+void print_weather() {
     using fmt::format;
 
     const std::lock_guard<std::mutex> guard(mutex_weather);
-    const std::string color{[]
-                            {
-                                if (weather.temperature > 25.0)
-                                {
-                                    return "#ff2200";
-                                }
-                                if (weather.temperature < 0.0)
-                                {
-                                    return "#aaffff";
-                                }
-                                if (weather.temperature < 10.0)
-                                {
-                                    return "#44ddff";
-                                }
-                                return "#66ff66";
-                            }()};
+    const std::string color{[] {
+        if (weather.temperature > 25.0) {
+            return "#ff2200";
+        }
+        if (weather.temperature < 0.0) {
+            return "#aaffff";
+        }
+        if (weather.temperature < 10.0) {
+            return "#44ddff";
+        }
+        return "#66ff66";
+    }()};
 
     std::cout << format(R"(<big>{0:s}</big> )"
                         R"(<span color="{1:s}">{2:.1Lf}°C</span>{3:s})",
@@ -172,25 +158,20 @@ void print_weather()
               << std::endl;
 }
 
-void update(std::atomic<bool> &cancelled)
-{
+void update(std::atomic<bool> &cancelled) {
     using clock = std::chrono::system_clock;
     using namespace std::chrono_literals;
 
-    while (!cancelled)
-    {
-        if (fetch_weather())
-        {
+    while (!cancelled) {
+        if (fetch_weather()) {
             print_weather();
         }
         std::this_thread::sleep_until(clock::now() + 30min);
     }
 }
 
-int main()
-{
-    try
-    {
+int main() {
+    try {
         std::locale::global(std::locale(""));
         // TODO: Implement clean shutdown.
         std::atomic<bool> cancelled{false};
@@ -202,15 +183,12 @@ int main()
         {
             if (line == "1") // Left mouse button.
             {
-                if (fetch_weather())
-                {
+                if (fetch_weather()) {
                     print_weather();
                 }
             }
         }
-    }
-    catch (const std::exception &e)
-    {
+    } catch (const std::exception &e) {
         std::cout << R"(<span color="red">)" << e.what() << "</span>"
                   << std::endl;
         return 1;