Format using iwyu.

examples/dom/hflow.cpp

@@ -1,11 +1,12 @@
-#include <stddef.h>
-#include <ftxui/dom/elements.hpp>
-#include <ftxui/screen/screen.hpp>
-#include <ftxui/screen/string.hpp>
-#include <string>
+#include <stddef.h>                // for size_t
+#include <ftxui/dom/elements.hpp>  // for operator|, size, Element, text, hcenter, Decorator, WIDTH, hflow, window, EQUAL, GREATER_THAN, HEIGHT, bold, border, dim, LESS_THAN
+#include <ftxui/screen/screen.hpp>  // for Dimension, Screen
+#include <ftxui/screen/string.hpp>  // for to_wstring
+#include <memory>                   // for shared_ptr
+#include <string>  // for allocator, operator+, char_traits, wstring
 
-#include "ftxui/dom/node.hpp"
-#include "ftxui/screen/box.hpp"
+#include "ftxui/dom/node.hpp"    // for Render
+#include "ftxui/screen/box.hpp"  // for ftxui
 
 int main(int argc, const char* argv[]) {
   using namespace ftxui;

examples/dom/html_like.cpp

@@ -1,13 +1,14 @@
-#include <chrono>
-#include <ftxui/dom/elements.hpp>
-#include <ftxui/screen/screen.hpp>
-#include <iostream>
-#include <string>
-#include <thread>
+#include <chrono>                  // for operator""s, chrono_literals
+#include <ftxui/dom/elements.hpp>  // for paragraph, text, operator|, Element, border, color, hflow, spinner, vbox, bold, dim, underlined
+#include <ftxui/screen/screen.hpp>  // for Screen, Dimension
+#include <iostream>                 // for cout, ostream
+#include <memory>                   // for shared_ptr
+#include <string>                   // for allocator, operator<<, string
+#include <thread>                   // for sleep_for
 
-#include "ftxui/dom/node.hpp"
-#include "ftxui/screen/box.hpp"
-#include "ftxui/screen/color.hpp"
+#include "ftxui/dom/node.hpp"      // for Render
+#include "ftxui/screen/box.hpp"    // for ftxui
+#include "ftxui/screen/color.hpp"  // for Color, Color::Red
 
 int main(int argc, const char* argv[]) {
   using namespace ftxui;

include/ftxui/component/component.hpp

@@ -30,7 +30,6 @@ Component Radiobox(const std::vector<std::wstring>* entries, int* selected_);
 Component Toggle(const std::vector<std::wstring>* entries, int* selected);
 Component Renderer(Component child, std::function<Element()>);
 Component Renderer(std::function<Element()>);
-
 template <class T>  // T = {int, float}
 Component Slider(StringRef label, T* value, T min, T max, T increment);
 
@@ -40,7 +39,7 @@ Component Horizontal(Components children);
 Component Tab(int* selector, Components children);
 }  // namespace Container
 
-};  // namespace ftxui
+}  // namespace ftxui
 
 #endif /* end of include guard: FTXUI_COMPONENT_HPP */
 

include/ftxui/component/receiver.hpp

@@ -1,13 +1,15 @@
 #ifndef FTXUI_COMPONENT_RECEIVER_HPP_
 #define FTXUI_COMPONENT_RECEIVER_HPP_
 
-#include <atomic>              // for atomic
+#include <algorithm>           // for copy, max
+#include <atomic>              // for atomic, __atomic_base
 #include <condition_variable>  // for condition_variable
 #include <functional>
 #include <iostream>
 #include <memory>   // for unique_ptr, make_unique
 #include <mutex>    // for mutex, unique_lock
 #include <queue>    // for queue
+#include <utility>  // for move
 
 namespace ftxui {
 

include/ftxui/component/screen_interactive.hpp

@@ -2,9 +2,9 @@
 #define FTXUI_COMPONENT_SCREEN_INTERACTIVE_HPP
 
 #include <atomic>                        // for atomic
-#include <ftxui/component/receiver.hpp>
+#include <ftxui/component/receiver.hpp>  // for Receiver, Sender
 #include <functional>                    // for function
-#include <memory>      // for unique_ptr, shared_ptr
+#include <memory>                        // for shared_ptr
 #include <string>                        // for string
 
 #include "ftxui/component/captured_mouse.hpp"  // for CapturedMouse

iwyu.imp

@@ -1,11 +1,11 @@
 [
-  { symbol: [ "VMIN", private, "<termios.h>", public ] },
-  { symbol: [ "VTIME", private, "<termios.h>", public ] },
   { symbol: [ "ECHO", private, "<termios.h>", public ] },
   { symbol: [ "ICANON", private, "<termios.h>", public ] },
-  { symbol: [ "termios", private, "<termios.h>", public ] },
   { symbol: [ "TCSANOW", private, "<termios.h>", public ] },
-  { symbol: [ "__shared_ptr_access", private, "", public ] },
-  { symbol: [ "ftxui", private , "", public ] },
-  { include: ["ext/alloc_traits.h", "private", "<memory>", "public"] }
+  { symbol: [ "VMIN", private, "<termios.h>", public ] },
+  { symbol: [ "VTIME", private, "<termios.h>", public ] },
+  { symbol: [ "__shared_ptr_access", private, "<memory>", public ] },
+  { symbol: [ "termios", private, "<termios.h>", public ] },
+  { symbol: ["__alloc_traits<>:value_type", private, "<vector>", public ] },
+  { include: ["<ext/alloc_traits.h>", private, "<vector>", public] },
 ]

src/ftxui/component/checkbox.cpp

@@ -35,7 +35,7 @@ Component Checkbox(ConstStringRef label, bool* checked) {
 }
 
 // static
-CheckboxBase* From(Component component) {
+CheckboxBase* CheckboxBase::From(Component component) {
   return static_cast<CheckboxBase*>(component.get());
 }
 

src/ftxui/component/component.cpp

@@ -1,5 +1,4 @@
-#include <algorithm>           // for find_if
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
+#include <algorithm>  // for find_if, max
 #include <iterator>   // for begin, end
 #include <utility>    // for move
 

src/ftxui/component/container.cpp

@@ -1,9 +1,8 @@
 #include <stddef.h>   // for size_t
 #include <algorithm>  // for max, min
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
-#include <memory>  // for __shared_ptr_access, shared_ptr, make_shared, __shared_ptr_access<>::element_type, allocator_traits<>::value_type
+#include <memory>  // for __shared_ptr_access, shared_ptr, make_shared, allocator, __shared_ptr_access<>::element_type, allocator_traits<>::value_type
 #include <utility>  // for move
-#include <vector>   // for vector, allocator
+#include <vector>   // for vector, __alloc_traits<>::value_type
 
 #include "ftxui/component/container.hpp"
 

src/ftxui/component/container_test.cpp

@@ -10,7 +10,9 @@ using namespace ftxui;
 
 TEST(ContainerTest, HorizontalEvent) {
   auto container = ContainerBase::Horizontal();
-  Component c0, c1, c2;
+  auto c0 = Container::Horizontal({});
+  auto c1 = Container::Horizontal({});
+  auto c2 = Container::Horizontal({});
   container->Add(c0);
   container->Add(c1);
   container->Add(c2);
@@ -81,7 +83,9 @@ TEST(ContainerTest, HorizontalEvent) {
 
 TEST(ContainerTest, VerticalEvent) {
   auto container = ContainerBase::Vertical();
-  Component c0, c1, c2;
+  auto c0 = Container::Horizontal({});
+  auto c1 = Container::Horizontal({});
+  auto c2 = Container::Horizontal({});
   container->Add(c0);
   container->Add(c1);
   container->Add(c2);
@@ -152,7 +156,9 @@ TEST(ContainerTest, VerticalEvent) {
 
 TEST(ContainerTest, SetActiveChild) {
   auto container = ContainerBase::Horizontal();
-  Component c0, c1, c2;
+  auto c0 = Container::Horizontal({});
+  auto c1 = Container::Horizontal({});
+  auto c2 = Container::Horizontal({});
   container->Add(c0);
   container->Add(c1);
   container->Add(c2);

src/ftxui/component/menu.cpp

@@ -1,6 +1,5 @@
 #include <stddef.h>   // for size_t
 #include <algorithm>  // for max, min
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>     // for shared_ptr, allocator_traits<>::value_type
 #include <utility>    // for move
 

src/ftxui/component/screen_interactive.cpp

@@ -31,7 +31,7 @@
 #endif
 #else
 #include <sys/select.h>  // for select, FD_ISSET, FD_SET, FD_ZERO, fd_set
-#include <termios.h>  // for tcsetattr, termios, tcgetattr, TCSANOW, cc_t, ECHO, ICANON, VMIN, VTIME
+#include <termios.h>     // for tcsetattr, tcgetattr, cc_t
 #include <unistd.h>      // for STDIN_FILENO, read
 #endif
 

src/ftxui/component/terminal_input_parser.cpp

@@ -1,7 +1,10 @@
 #include "ftxui/component/terminal_input_parser.hpp"
 
-#include <utility>
-#include "ftxui/component/event.hpp"
+#include <algorithm>  // for max
+#include <memory>     // for unique_ptr
+#include <utility>    // for move
+
+#include "ftxui/component/event.hpp"  // for Event
 
 namespace ftxui {
 

src/ftxui/component/terminal_input_parser.hpp

@@ -5,11 +5,12 @@
 #include <string>  // for string
 #include <vector>  // for vector
 
-#include "ftxui/component/event.hpp"     // IWYU pragma: keep
+#include "ftxui/component/event.hpp"     // for Event (ptr only)
 #include "ftxui/component/mouse.hpp"     // for Mouse
-#include "ftxui/component/receiver.hpp"  // for SenderImpl
+#include "ftxui/component/receiver.hpp"  // for Sender
 
 namespace ftxui {
+struct Event;
 
 // Parse a sequence of |char| accross |time|. Produces |Event|.
 class TerminalInputParser {

src/ftxui/component/terminal_input_parser_test.cpp

@@ -1,9 +1,12 @@
 #include <gtest/gtest-message.h>  // for Message
-#include <gtest/gtest-test-part.h>  // for TestPartResult
+#include <gtest/gtest-test-part.h>  // for TestPartResult, SuiteApiResolver, TestFactoryImpl
+#include <algorithm>                // for max
+#include <memory>                   // for unique_ptr, allocator
 
+#include "ftxui/component/event.hpp"     // for Event, Event::Escape
 #include "ftxui/component/receiver.hpp"  // for MakeReceiver, ReceiverImpl
 #include "ftxui/component/terminal_input_parser.hpp"
-#include "gtest/gtest_pred_impl.h"  // for AssertionResult, Test, Suite...
+#include "gtest/gtest_pred_impl.h"  // for AssertionResult, Test, EXPECT_EQ, EXPECT_TRUE, EXPECT_FALSE, TEST
 
 using namespace ftxui;
 

src/ftxui/dom/border.cpp

@@ -1,9 +1,8 @@
 #include <algorithm>  // for max
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <iterator>   // for begin, end
 #include <memory>     // for make_shared, __shared_ptr_access
 #include <utility>    // for move
-#include <vector>              // for vector
+#include <vector>     // for vector, __alloc_traits<>::value_type
 
 #include "ftxui/dom/elements.hpp"  // for unpack, Element, Decorator, Elements, border, borderWith, window
 #include "ftxui/dom/node.hpp"         // for Node

src/ftxui/dom/flex.cpp

@@ -1,7 +1,6 @@
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>   // for make_shared, __shared_ptr_access
 #include <utility>  // for move
-#include <vector>              // for vector
+#include <vector>   // for vector, __alloc_traits<>::value_type
 
 #include "ftxui/dom/elements.hpp"  // for Element, unpack, filler, flex, flex_grow, flex_shrink, notflex, xflex, xflex_grow, xflex_shrink, yflex, yflex_grow, yflex_shrink
 #include "ftxui/dom/node.hpp"      // for Node

src/ftxui/dom/frame.cpp

@@ -1,8 +1,7 @@
 #include <algorithm>  // for max, min
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>     // for make_shared, shared_ptr, __shared_ptr_access
 #include <utility>    // for move
-#include <vector>   // for vector
+#include <vector>     // for vector, __alloc_traits<>::value_type
 
 #include "ftxui/dom/elements.hpp"  // for Element, unpack, focus, frame, select, xframe, yframe
 #include "ftxui/dom/node.hpp"  // for Node

src/ftxui/dom/node_decorator.cpp

@@ -1,6 +1,5 @@
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>  // for __shared_ptr_access
-#include <vector>              // for vector
+#include <vector>  // for __alloc_traits<>::value_type, vector
 
 #include "ftxui/dom/node_decorator.hpp"
 #include "ftxui/dom/requirement.hpp"  // for Requirement

src/ftxui/dom/reflect.cpp

@@ -1,7 +1,6 @@
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>   // for make_shared, __shared_ptr_access
 #include <utility>  // for move
-#include <vector>              // for vector
+#include <vector>   // for __alloc_traits<>::value_type, vector
 
 #include "ftxui/dom/elements.hpp"     // for Element, unpack, Decorator, reflect
 #include "ftxui/dom/node.hpp"         // for Node

src/ftxui/dom/size.cpp

@@ -1,9 +1,8 @@
 #include <stddef.h>   // for size_t
 #include <algorithm>  // for min, max
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>     // for make_shared, __shared_ptr_access
 #include <utility>    // for move
-#include <vector>              // for vector
+#include <vector>     // for __alloc_traits<>::value_type, vector
 
 #include "ftxui/dom/elements.hpp"  // for Constraint, Direction, EQUAL, GREATER_THAN, LESS_THAN, WIDTH, unpack, Decorator, Element, size
 #include "ftxui/dom/node.hpp"      // for Node

src/ftxui/dom/spinner.cpp

@@ -1,9 +1,8 @@
 #include <stddef.h>  // for size_t
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <memory>    // for allocator, allocator_traits<>::value_type
 #include <string>    // for basic_string, wstring
 #include <utility>   // for move
-#include <vector>              // for vector
+#include <vector>    // for vector, __alloc_traits<>::value_type
 
 #include "ftxui/dom/elements.hpp"  // for Element, gauge, text, vbox, spinner
 

src/ftxui/dom/util.cpp

@@ -1,5 +1,6 @@
 #include <functional>  // for function
 #include <utility>     // for move
+#include <vector>      // for vector
 
 #include "ftxui/dom/elements.hpp"  // for Decorator, Element, Elements, operator|, nothing
 

src/ftxui/screen/screen.cpp

@@ -1,5 +1,4 @@
 #include <algorithm>  // for min
-#include <ext/alloc_traits.h>  // for __alloc_traits<>::value_type
 #include <iostream>  // for operator<<, basic_ostream, wstringstream, stringstream, flush, cout, ostream
 #include <sstream>   // IWYU pragma: keep
 

tools/iwyu.sh

@@ -6,6 +6,8 @@ mkdir -p iwyu
 cd iwyu
 rm * -rf
 echo $CMAKE_CXX_INCLUDE_WHAT_YOU_USE
-cmake .. -DFTXUI_BUILD_TESTS=ON -DCMAKE_CXX_INCLUDE_WHAT_YOU_USE="iwyu;-Xiwyu;--cxx17ns;-Xiwyu;--mapping_file=${mapping_dir}/iwyu.imp;-Xiwyu;--verbose=3"
+cmake .. -DFTXUI_BUILD_TESTS=ON -DCMAKE_CXX_INCLUDE_WHAT_YOU_USE="include-what-you-use;-Xiwyu;--cxx17ns;-Xiwyu;--mapping_file=${mapping_dir}/iwyu.imp;-Xiwyu;--verbose=3"
 make -j 2>out
-fix_include --comments < out
+fix_includes.py --comments < out
+
+../tools/format.sh