Run clang-format.

examples/component/homescreen.cpp

@@ -10,7 +10,6 @@
 #include "ftxui/component/toggle.hpp"
 #include "ftxui/screen/string.hpp"
 
-
 using namespace ftxui;
 
 int shift = 0;

examples/component/tab_vertical.cpp

@@ -9,55 +9,50 @@
 using namespace ftxui;
 
 class MyComponent : public Component {
-  public:
+ public:
-   MyComponent() {
+  MyComponent() {
-     Add(&container_);
+    Add(&container_);
-     container_.Add(&menu_);
+    container_.Add(&menu_);
 
-     menu_.entries = {
+    menu_.entries = {
-       L"menu_1",
+        L"menu_1",
-       L"menu_2",
+        L"menu_2",
-       L"menu_3",
+        L"menu_3",
-     };
+    };
 
-     container_.Add(&tab_container_);
+    container_.Add(&tab_container_);
-    
-     menu_1_.entries = {
-       L"Forest",
-       L"Water",
-       L"I don't know"
-     };
-     tab_container_.Add(&menu_1_);
 
-     menu_2_.entries = {
+    menu_1_.entries = {L"Forest", L"Water", L"I don't know"};
-       L"Hello",
+    tab_container_.Add(&menu_1_);
-       L"Hi",
-       L"Hay",
-     };
-     tab_container_.Add(&menu_2_);
 
-     menu_3_.entries = {
+    menu_2_.entries = {
-       L"Table",
+        L"Hello",
-       L"Nothing",
+        L"Hi",
-       L"Is",
+        L"Hay",
-       L"Empty",
+    };
-     };
+    tab_container_.Add(&menu_2_);
-     tab_container_.Add(&menu_3_);
-   }
 
-   std::function<void()> on_enter = [](){};
+    menu_3_.entries = {
-  private:
+        L"Table",
-   Menu menu_;
+        L"Nothing",
-   Container container_ = Container::Horizontal();
+        L"Is",
-   Container tab_container_ = Container::Tab(&(menu_.selected));
+        L"Empty",
-   Menu menu_1_;
+    };
-   Menu menu_2_;
+    tab_container_.Add(&menu_3_);
-   Menu menu_3_;
+  }
+
+  std::function<void()> on_enter = []() {};
+
+ private:
+  Menu menu_;
+  Container container_ = Container::Horizontal();
+  Container tab_container_ = Container::Tab(&(menu_.selected));
+  Menu menu_1_;
+  Menu menu_2_;
+  Menu menu_3_;
 };
 
- 
+int main(int argc, const char* argv[]) {
-int main(int argc, const char *argv[])
-{
   auto screen = ScreenInteractive::TerminalOutput();
   MyComponent component;
   component.on_enter = screen.ExitLoopClosure();

examples/dom/gauge.cpp

@@ -5,7 +5,6 @@
 #include "ftxui/dom/elements.hpp"
 #include "ftxui/screen/screen.hpp"
 
-
 int main(int argc, const char* argv[]) {
   using namespace ftxui;
   using namespace std::chrono_literals;

examples/dom/graph.cpp

@@ -7,7 +7,6 @@
 #include "ftxui/screen/screen.hpp"
 #include "ftxui/screen/string.hpp"
 
-
 class Graph {
  public:
   std::vector<int> operator()(int width, int height) {

examples/dom/spinner.cpp

@@ -2,21 +2,20 @@
 #include <iostream>
 #include <thread>
 
-#include "ftxui/screen/screen.hpp"
 #include "ftxui/dom/elements.hpp"
+#include "ftxui/screen/screen.hpp"
 #include "ftxui/screen/string.hpp"
 
-int main(int argc, const char *argv[])
+int main(int argc, const char* argv[]) {
-{
   using namespace ftxui;
   using namespace std::chrono_literals;
 
   std::string reset_position;
-  for(int index = 0; index < 200; ++index) {
+  for (int index = 0; index < 200; ++index) {
     std::vector<Element> entries;
-    for(int i = 0; i<22; ++i) {
+    for (int i = 0; i < 22; ++i) {
       if (i != 0)
-      entries.push_back(separator());
+        entries.push_back(separator());
       // clang-format off
       entries.push_back(
         hbox(

examples/dom/style_dim.cpp

@@ -1,9 +1,9 @@
-#include "ftxui/dom/elements.hpp"
-#include "ftxui/screen/screen.hpp"
 #include <iostream>
 
-int main(int argc, const char *argv[])
+#include "ftxui/dom/elements.hpp"
-{
+#include "ftxui/screen/screen.hpp"
+
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   // clang-format off
   auto document =

examples/dom/style_gallery.cpp

@@ -1,9 +1,9 @@
-#include "ftxui/screen/screen.hpp"
-#include "ftxui/dom/elements.hpp"
 #include <iostream>
 
-int main(int argc, const char *argv[])
+#include "ftxui/dom/elements.hpp"
-{
+#include "ftxui/screen/screen.hpp"
+
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   // clang-format off
   auto document =

examples/dom/style_inverted.cpp

@@ -1,9 +1,9 @@
-#include "ftxui/screen/screen.hpp"
-#include "ftxui/dom/elements.hpp"
 #include <iostream>
 
-int main(int argc, const char *argv[])
+#include "ftxui/dom/elements.hpp"
-{
+#include "ftxui/screen/screen.hpp"
+
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   // clang-format off
   auto document =

examples/dom/style_underlined.cpp

@@ -1,9 +1,9 @@
-#include "ftxui/screen/screen.hpp"
-#include "ftxui/dom/elements.hpp"
 #include <iostream>
 
-int main(int argc, const char *argv[])
+#include "ftxui/dom/elements.hpp"
-{
+#include "ftxui/screen/screen.hpp"
+
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   // clang-format off
   auto document =

examples/dom/vbox_hbox.cpp

@@ -1,10 +1,9 @@
-#include "ftxui/screen/screen.hpp"
-#include "ftxui/dom/elements.hpp"
 #include <iostream>
 
+#include "ftxui/dom/elements.hpp"
+#include "ftxui/screen/screen.hpp"
 
-int main(int argc, const char *argv[])
+int main(int argc, const char* argv[]) {
-{
   using namespace ftxui;
   // clang-format off
   auto document =

examples/util/print_key_press.cpp

@@ -16,14 +16,14 @@ class DrawKey : public Component {
     Elements children;
     for (size_t i = std::max(0, (int)keys.size() - 10); i < keys.size(); ++i) {
       std::wstring code;
-      for(auto& it : keys[i].input())
+      for (auto& it : keys[i].input())
         code += L" " + std::to_wstring((unsigned int)it);
 
       code = L"(" + code + L" ) -> ";
       if (keys[i].is_character())
-        code +=  keys[i].character();
+        code += keys[i].character();
       else
-        code +=  L"(special)";
+        code += L"(special)";
       children.push_back(text(code));
     }
     return vbox(std::move(children));

include/ftxui/component/receiver.hpp

@@ -1,11 +1,10 @@
 #ifndef FTXUI_COMPONENT_RECEIVER_HPP_
 #define FTXUI_COMPONENT_RECEIVER_HPP_
 
-#include <iostream>
-
 #include <atomic>
 #include <condition_variable>
 #include <functional>
+#include <iostream>
 #include <memory>
 #include <mutex>
 #include <queue>
@@ -50,7 +49,7 @@ template <class T>
 class SenderImpl {
  public:
   void Send(T t) { receiver_->Receive(std::move(t)); }
-  ~SenderImpl() { receiver_->ReleaseSender();}
+  ~SenderImpl() { receiver_->ReleaseSender(); }
 
  private:
   friend class ReceiverImpl<T>;

src/ftxui/component/radiobox_test.cpp

@@ -75,5 +75,4 @@ TEST(RadioboxTest, Navigation) {
   radiobox.OnEvent(Event::TabReverse);
   EXPECT_EQ(radiobox.focused, 1);
   radiobox.OnEvent(Event::TabReverse);
-
 }

src/ftxui/component/receiver_test.cpp

@@ -58,10 +58,14 @@ TEST(Receiver, BasicWithThread) {
   s1_bis.reset();
 
   char c;
-  EXPECT_TRUE(r3->Receive(&c));EXPECT_EQ(c, '1');
+  EXPECT_TRUE(r3->Receive(&c));
-  EXPECT_TRUE(r3->Receive(&c)); EXPECT_EQ(c, '2');
+  EXPECT_EQ(c, '1');
-  EXPECT_TRUE(r3->Receive(&c)); EXPECT_EQ(c, '3');
+  EXPECT_TRUE(r3->Receive(&c));
-  EXPECT_TRUE(r3->Receive(&c)); EXPECT_EQ(c, '4');
+  EXPECT_EQ(c, '2');
+  EXPECT_TRUE(r3->Receive(&c));
+  EXPECT_EQ(c, '3');
+  EXPECT_TRUE(r3->Receive(&c));
+  EXPECT_EQ(c, '4');
   EXPECT_FALSE(r3->Receive(&c));
 
   // Thread will end at the end of the stream.

src/ftxui/component/toggle_test.cpp

@@ -70,5 +70,4 @@ TEST(ToggleTest, Tab) {
   toggle.OnEvent(Event::TabReverse);
   EXPECT_EQ(toggle.selected, 1);
   toggle.OnEvent(Event::TabReverse);
-
 }

src/ftxui/dom/hbox_test.cpp

@@ -6,114 +6,79 @@ using namespace ftxui;
 using namespace ftxui;
 
 TEST(HBoxTest, ScreenSmaller1) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(11, 1);
-    text(L"text_2")
-  );
-  Screen screen(11,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text_", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenSmaller2) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(10, 1);
-    text(L"text_2")
-  );
-  Screen screen(10,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenFit) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(12, 1);
-    text(L"text_2")
-  );
-  Screen screen(12,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text_2", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenBigger1) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(13, 1);
-    text(L"text_2")
-  );
-  Screen screen(13,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text_2 ", screen.ToString());
 }
 TEST(HBoxTest, ScreenBigger2) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(14, 1);
-    text(L"text_2")
-  );
-  Screen screen(14,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text_2  ", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenSmaller1Flex) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), filler(), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(11, 1);
-    filler(),
-    text(L"text_2")
-  );
-  Screen screen(11,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text_", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenSmaller2Flex) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), filler(), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(10, 1);
-    filler(),
-    text(L"text_2")
-  );
-  Screen screen(10,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenFitFlex) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), filler(), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(12, 1);
-    filler(),
-    text(L"text_2")
-  );
-  Screen screen(12,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1text_2", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenBigger1Flex) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), filler(), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(13, 1);
-    filler(),
-    text(L"text_2")
-  );
-  Screen screen(13,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1 text_2", screen.ToString());
 }
 
 TEST(HBoxTest, ScreenBigger2Flex) {
-  auto root = hbox(
+  auto root = hbox(text(L"text_1"), filler(), text(L"text_2"));
-    text(L"text_1"),
+  Screen screen(14, 1);
-    filler(),
-    text(L"text_2")
-  );
-  Screen screen(14,1);
   Render(screen, root.get());
 
   EXPECT_EQ("text_1  text_2", screen.ToString());

src/ftxui/dom/vbox.cpp

@@ -1,5 +1,5 @@
-#include <iostream>
 #include <algorithm>
+#include <iostream>
 
 #include "ftxui/dom/elements.hpp"
 #include "ftxui/dom/node.hpp"

src/ftxui/dom/vbox_test.cpp

@@ -50,12 +50,12 @@ TEST(VBoxTest, ScreenFitFlex) {
   Render(screen, root.get());
 
   EXPECT_EQ(
-    "text_1 \n"
+      "text_1 \n"
-    "       \n"
+      "       \n"
-    "       \n"
+      "       \n"
-    "       \n"
+      "       \n"
-    "text_2 "
+      "text_2 ",
-  ,screen.ToString());
+      screen.ToString());
 }
 
 TEST(VBoxTest, ScreenBigger1Flex) {

src/ftxui/screen/screen.cpp

@@ -7,7 +7,6 @@
 #include "ftxui/screen/string.hpp"
 #include "ftxui/screen/terminal.hpp"
 
-
 #if defined(_WIN32)
   #define WIN32_LEAN_AND_MEAN
   #define NOMINMAX

src/ftxui/screen/string.cpp

@@ -3,10 +3,9 @@
 #include <codecvt>
 #include <locale>
 
-
 #ifdef _MSC_VER
-#pragma warning(push)
+  #pragma warning(push)
-#pragma warning(disable : 4996)  // codecvt_utf8_utf16 is deprecated
+  #pragma warning(disable : 4996)  // codecvt_utf8_utf16 is deprecated
 #endif
 
 std::string to_string(const std::wstring& s) {
@@ -20,5 +19,5 @@ std::wstring to_wstring(const std::string& s) {
 }
 
 #ifdef _MSC_VER
-#pragma warning(pop)
+  #pragma warning(pop)
 #endif

src/ftxui/screen/terminal.cpp

@@ -2,7 +2,6 @@
 
 #include <stdio.h>
 
-
 #if defined(_WIN32)
   #define WIN32_LEAN_AND_MEAN
   #define NOMINMAX