refactor: format code

include/util/command.hpp

@@ -1,25 +1,24 @@
 #pragma once
 
-#include <sys/wait.h>
 #include <giomm.h>
+#include <sys/wait.h>
 #include <unistd.h>
 
 namespace waybar::util::command {
 
 struct res {
-  int exit_code;
+  int         exit_code;
   std::string out;
 };
 
-inline struct res exec(const std::string cmd)
-{
+inline struct res exec(const std::string cmd) {
   FILE* fp(popen(cmd.c_str(), "r"));
   if (!fp) {
-    return { -1, "" };
+    return {-1, ""};
   }
 
   std::array<char, 128> buffer = {0};
-  std::string output;
+  std::string           output;
   while (feof(fp) == 0) {
     if (fgets(buffer.data(), 128, fp) != nullptr) {
       output += buffer.data();
@@ -27,8 +26,8 @@ inline struct res exec(const std::string cmd)
   }
 
   // Remove last newline
-  if (!output.empty() && output[output.length()-1] == '\n') {
-    output.erase(output.length()-1);
+  if (!output.empty() && output[output.length() - 1] == '\n') {
+    output.erase(output.length() - 1);
   }
   int exit_code = WEXITSTATUS(pclose(fp));
   return {exit_code, output};

include/util/json.hpp

@@ -5,30 +5,24 @@
 namespace waybar::util {
 
 struct JsonParser {
+  JsonParser() : reader_(builder_.newCharReader()) {}
 
-  JsonParser()
-    : reader_(builder_.newCharReader())
-  {}
-
-  const Json::Value parse(const std::string& data) const
-  {
+  const Json::Value parse(const std::string& data) const {
     Json::Value root;
     std::string err;
     if (data.empty()) {
       return root;
     }
-    bool res =
-      reader_->parse(data.c_str(), data.c_str() + data.size(), &root, &err);
-    if (!res)
-      throw std::runtime_error(err);
+    bool res = reader_->parse(data.c_str(), data.c_str() + data.size(), &root, &err);
+    if (!res) throw std::runtime_error(err);
     return root;
   }
 
   ~JsonParser() = default;
 
-private:
-  Json::CharReaderBuilder builder_;
+ private:
+  Json::CharReaderBuilder                 builder_;
   std::unique_ptr<Json::CharReader> const reader_;
 };
 
-}
+}  // namespace waybar::util

include/util/sleeper_thread.hpp

@@ -1,25 +1,23 @@
 #pragma once
 
 #include <chrono>
+#include <condition_variable>
 #include <ctime>
 #include <functional>
-#include <condition_variable>
 #include <thread>
 
 namespace waybar::util {
 
 class SleeperThread {
-public:
+ public:
   SleeperThread() = default;
 
   SleeperThread(std::function<void()> func)
-    : thread_{[this, func] {
-        while (do_run_) func();
-      }}
-  {}
+      : thread_{[this, func] {
+          while (do_run_) func();
+        }} {}
 
-  SleeperThread& operator=(std::function<void()> func)
-  {
+  SleeperThread& operator=(std::function<void()> func) {
     thread_ = std::thread([this, func] {
       while (do_run_) {
         signal_ = false;
@@ -29,32 +27,26 @@ public:
     return *this;
   }
 
-  bool isRunning() const
-  {
-    return do_run_;
-  }
+  bool isRunning() const { return do_run_; }
 
-  auto sleep_for(std::chrono::system_clock::duration dur)
-  {
+  auto sleep_for(std::chrono::system_clock::duration dur) {
     std::unique_lock lk(mutex_);
     return condvar_.wait_for(lk, dur, [this] { return signal_ || !do_run_; });
   }
 
-  auto sleep_until(std::chrono::time_point<std::chrono::system_clock,
-    std::chrono::system_clock::duration> time_point)
-  {
+  auto sleep_until(
+      std::chrono::time_point<std::chrono::system_clock, std::chrono::system_clock::duration>
+          time_point) {
     std::unique_lock lk(mutex_);
     return condvar_.wait_until(lk, time_point, [this] { return signal_ || !do_run_; });
   }
 
-  auto wake_up()
-  {
+  auto wake_up() {
     signal_ = true;
     condvar_.notify_all();
   }
 
-  auto stop()
-  {
+  auto stop() {
     {
       std::lock_guard<std::mutex> lck(mutex_);
       signal_ = true;
@@ -63,20 +55,19 @@ public:
     condvar_.notify_all();
   }
 
-  ~SleeperThread()
-  {
+  ~SleeperThread() {
     stop();
     if (thread_.joinable()) {
       thread_.join();
     }
   }
 
-private:
-  std::thread thread_;
+ private:
+  std::thread             thread_;
   std::condition_variable condvar_;
-  std::mutex mutex_;
-  bool do_run_ = true;
-  bool signal_ = false;
+  std::mutex              mutex_;
+  bool                    do_run_ = true;
+  bool                    signal_ = false;
 };
 
-}
+}  // namespace waybar::util