Merge b7b6a48755 into 994915dbb9

.clang-format

@@ -2,6 +2,3 @@
 # http://clang.llvm.org/docs/ClangFormatStyleOptions.html
 BasedOnStyle: Chromium
 Standard: Cpp11
-
-InsertBraces: true
-InsertNewlineAtEOF: true

BUILD.bazel

@@ -158,26 +158,26 @@ ftxui_cc_library(
         "src/ftxui/component/resizable_split.cpp",
         "src/ftxui/component/screen_interactive.cpp",
         "src/ftxui/component/slider.cpp",
-        "src/ftxui/component/task.cpp",
-        "src/ftxui/component/task_internal.hpp",
-        "src/ftxui/component/task_queue.cpp",
-        "src/ftxui/component/task_queue.hpp",
-        "src/ftxui/component/task_runner.cpp",
-        "src/ftxui/component/task_runner.hpp",
         "src/ftxui/component/terminal_input_parser.cpp",
         "src/ftxui/component/terminal_input_parser.hpp",
         "src/ftxui/component/util.cpp",
         "src/ftxui/component/window.cpp",
 
+        # Core
+        "src/ftxui/core/task.cpp",
+        "src/ftxui/core/task.hpp",
+        "src/ftxui/core/task_queue.cpp",
+        "src/ftxui/core/task_queue.hpp",
+        "src/ftxui/core/task_runner.cpp",
+        "src/ftxui/core/task_runner.hpp",
+
+
         # Private header from ftxui:dom.
         "src/ftxui/dom/node_decorator.hpp",
 
         # Private header from ftxui:screen.
         "src/ftxui/screen/string_internal.hpp",
         "src/ftxui/screen/util.hpp",
-
-        # Private header.
-        "include/ftxui/util/warn_windows_macro.hpp",
     ],
     hdrs = [
         "include/ftxui/component/animation.hpp",

CHANGELOG.md

@@ -24,13 +24,10 @@ Next
   import ftxui.util;
   ```
   Thanks @mikomikotaishi for PR #1015.
-- Remove dependency on 'pthread'.
 
 ### Component
 - Fix ScreenInteractive::FixedSize screen stomps on the preceding terminal
   output. Thanks @zozowell in #1064.
-- Fix vertical `ftxui::Slider`. The "up" key was previously decreasing the
-  value. Thanks @its-pablo in #1093 for reporting the issue.
 
 
 6.1.9 (2025-05-07)

CMakeLists.txt

@@ -144,16 +144,16 @@ add_library(component
   src/ftxui/component/resizable_split.cpp
   src/ftxui/component/screen_interactive.cpp
   src/ftxui/component/slider.cpp
-  src/ftxui/component/task.cpp
-  src/ftxui/component/task_internal.hpp
-  src/ftxui/component/task_queue.cpp
-  src/ftxui/component/task_queue.hpp
-  src/ftxui/component/task_runner.cpp
-  src/ftxui/component/task_runner.hpp
   src/ftxui/component/terminal_input_parser.cpp
   src/ftxui/component/terminal_input_parser.hpp
   src/ftxui/component/util.cpp
   src/ftxui/component/window.cpp
+  src/ftxui/core/task.cpp
+  src/ftxui/core/task.hpp
+  src/ftxui/core/task_queue.cpp
+  src/ftxui/core/task_queue.hpp
+  src/ftxui/core/task_runner.cpp
+  src/ftxui/core/task_runner.hpp
 )
 
 target_link_libraries(dom PUBLIC screen)
@@ -178,8 +178,8 @@ include(cmake/ftxui_install.cmake)
 include(cmake/ftxui_package.cmake)
 include(cmake/ftxui_modules.cmake)
 
-add_subdirectory(examples)
 add_subdirectory(doc)
+add_subdirectory(examples)
 
 # You can generate ./examples_modules/ by running
 # ./tools/generate_examples_modules.sh

README.md

@@ -1,4 +1,3 @@
-
 <p align="center">
   <img src="https://github.com/ArthurSonzogni/FTXUI/assets/4759106/6925b6da-0a7e-49d9-883c-c890e1f36007" alt="Demo image"></img>
   <br/>
@@ -363,8 +362,6 @@ Feel free to add your projects here:
 - [FTB - tertminal file browser](https://github.com/Cyxuan0311/FTB)
 - [openJuice](https://github.com/mikomikotaishi/openJuice)
 - [SHOOT!](https://github.com/ShingZhanho/ENGG1340-Project-25Spring)
-- [VerifySN (Fast Hash Tool)](https://github.com/d06i/verifySN)
-- [tic-tac-toe](https://github.com/birland/tic-tac-toe)
 
 ### [cpp-best-practices/game_jam](https://github.com/cpp-best-practices/game_jam)
 

build/_deps/googlebenchmark-subbuild/CMakeLists.txt

@@ -1,42 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-cmake_minimum_required(VERSION 3.31.6)
-
-# Reject any attempt to use a toolchain file. We must not use one because
-# we could be downloading it here. If the CMAKE_TOOLCHAIN_FILE environment
-# variable is set, the cache variable will have been initialized from it.
-unset(CMAKE_TOOLCHAIN_FILE CACHE)
-unset(ENV{CMAKE_TOOLCHAIN_FILE})
-
-# We name the project and the target for the ExternalProject_Add() call
-# to something that will highlight to the user what we are working on if
-# something goes wrong and an error message is produced.
-
-project(googlebenchmark-populate NONE)
-
-
-# Pass through things we've already detected in the main project to avoid
-# paying the cost of redetecting them again in ExternalProject_Add()
-set(GIT_EXECUTABLE [==[/usr/bin/git]==])
-set(GIT_VERSION_STRING [==[2.51.0]==])
-set_property(GLOBAL PROPERTY _CMAKE_FindGit_GIT_EXECUTABLE_VERSION
-  [==[/usr/bin/git;2.51.0]==]
-)
-
-
-include(ExternalProject)
-ExternalProject_Add(googlebenchmark-populate
-                     "UPDATE_DISCONNECTED" "False" "GIT_REPOSITORY" "https://github.com/google/benchmark" "EXTERNALPROJECT_INTERNAL_ARGUMENT_SEPARATOR" "GIT_TAG" "015d1a091af6937488242b70121858bce8fd40e9" "GIT_PROGRESS" "TRUE"
-                    SOURCE_DIR          "/home/runner/work/FTXUI/FTXUI/build/_deps/googlebenchmark-src"
-                    BINARY_DIR          "/home/runner/work/FTXUI/FTXUI/build/_deps/googlebenchmark-build"
-                    CONFIGURE_COMMAND   ""
-                    BUILD_COMMAND       ""
-                    INSTALL_COMMAND     ""
-                    TEST_COMMAND        ""
-                    USES_TERMINAL_DOWNLOAD  YES
-                    USES_TERMINAL_UPDATE    YES
-                    USES_TERMINAL_PATCH     YES
-)
-
-

build/_deps/googletest-subbuild/CMakeLists.txt

@@ -1,42 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-cmake_minimum_required(VERSION 3.31.6)
-
-# Reject any attempt to use a toolchain file. We must not use one because
-# we could be downloading it here. If the CMAKE_TOOLCHAIN_FILE environment
-# variable is set, the cache variable will have been initialized from it.
-unset(CMAKE_TOOLCHAIN_FILE CACHE)
-unset(ENV{CMAKE_TOOLCHAIN_FILE})
-
-# We name the project and the target for the ExternalProject_Add() call
-# to something that will highlight to the user what we are working on if
-# something goes wrong and an error message is produced.
-
-project(googletest-populate NONE)
-
-
-# Pass through things we've already detected in the main project to avoid
-# paying the cost of redetecting them again in ExternalProject_Add()
-set(GIT_EXECUTABLE [==[/usr/bin/git]==])
-set(GIT_VERSION_STRING [==[2.51.0]==])
-set_property(GLOBAL PROPERTY _CMAKE_FindGit_GIT_EXECUTABLE_VERSION
-  [==[/usr/bin/git;2.51.0]==]
-)
-
-
-include(ExternalProject)
-ExternalProject_Add(googletest-populate
-                     "UPDATE_DISCONNECTED" "False" "GIT_REPOSITORY" "https://github.com/google/googletest" "EXTERNALPROJECT_INTERNAL_ARGUMENT_SEPARATOR" "GIT_TAG" "23ef29555ef4789f555f1ba8c51b4c52975f0907" "GIT_PROGRESS" "TRUE"
-                    SOURCE_DIR          "/home/runner/work/FTXUI/FTXUI/build/_deps/googletest-src"
-                    BINARY_DIR          "/home/runner/work/FTXUI/FTXUI/build/_deps/googletest-build"
-                    CONFIGURE_COMMAND   ""
-                    BUILD_COMMAND       ""
-                    INSTALL_COMMAND     ""
-                    TEST_COMMAND        ""
-                    USES_TERMINAL_DOWNLOAD  YES
-                    USES_TERMINAL_UPDATE    YES
-                    USES_TERMINAL_PATCH     YES
-)
-
-

cmake/ftxui_install.cmake

@@ -11,9 +11,6 @@ include(CMakePackageConfigHelpers)
 install(
   TARGETS screen dom component
   EXPORT ftxui-targets
-  ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-  LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-  RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
   )
 
 install(

cmake/ftxui_test.cmake

@@ -22,9 +22,9 @@ add_executable(ftxui-tests
   src/ftxui/component/resizable_split_test.cpp
   src/ftxui/component/screen_interactive_test.cpp
   src/ftxui/component/slider_test.cpp
-  src/ftxui/component/task_test.cpp
   src/ftxui/component/terminal_input_parser_test.cpp
   src/ftxui/component/toggle_test.cpp
+  src/ftxui/core/task_test.cpp
   src/ftxui/dom/blink_test.cpp
   src/ftxui/dom/bold_test.cpp
   src/ftxui/dom/border_test.cpp

doc/installation_conan.md

@@ -1,99 +1,19 @@
 @page installation_conan Conan
-@tableofcontents
 
-FTXUI can be easily obtained and integrated into your project using the Conan package manager.
-
-## Prerequisites
-
-First, ensure that Conan is installed on your system. If not, you can install it via pip:
-
-```powershell
-pip install conan
-```
-Conan often works in tandem with CMake, so you will need to have CMake installed as well. Once you have confirmed both Conan and CMake are installed, create a project directory, for example, `ftxui-demo`:
-
-```powershell
-mkdir C:\ftxui-demo
-cd C:\ftxui-demo
-```
-
-## Configuration
-
-After ensuring your environment is set up correctly, create a Conan configuration file `conanfile.txt`. This file is used to declare your project's dependencies. The community-maintained package for FTXUI can be found on [Conan Center](https://conan.io/center/recipes/ftxui).
+Unofficial recipe for FTXUI exists on Conan Center:
+<https://conan.io/center/recipes/ftxui>
 
 > [!note]
-> This is an unofficial build script. This means it is not maintained by the FTXUI
-> team but by the community. The package maintainer appears to actively update it
-> to the latest releases. Many thanks to the maintainer for their work!
+> This is an unofficial recipe. That means it is not maintained by the FTXUI
+> team, but by the community. The package maintainers seems to actively update
+> the package to the latest version. Thanks to the maintainers for their work!
 
-@todo If you are familiar with the process, please consider adding an "official" build script to Conan Center.
-This could be a GitHub Action that automatically updates Conan Center upon new releases.
 
-```ini
-[requires]
-ftxui/6.0.2
+@todo Add instructions on how to use the conan recipe.
 
-[generators]
-CMakeDeps
-CMakeToolchain
-
-[layout]
-cmake_layout
-```
-
-## Install Dependencies and Build
-
-Once configured, run the following command to install FTXUI and its dependencies:
-
-```powershell
-conan install . --output-folder=build --build=missing
-```
-
-This will download and install `ftxui/6.0.2` along with all its dependencies from Conan's remote repositories.
-
-After the installation completes, you can test it by creating a `demo.cpp` file in your project directory:
-
-```cpp
-#include <ftxui/screen/screen.hpp>
-#include <ftxui/dom/elements.hpp>
-#include <iostream>
-
-int main() {
-    using namespace ftxui;
-    auto document = hbox({
-        text(" Hello "),
-        text("FTXUI ") | bold | color(Color::Red),
-        text(" world! ")
-    });
-    auto screen = Screen::Create(Dimension::Full(), Dimension::Fit(document));
-    Render(screen, document);
-    std::cout << screen.ToString() << std::endl;
-    return 0;
-}
-```
-
-If the test is successful, you can then create a `CMakeLists.txt` file in the project directory:
-
-```cmake
-cmake_minimum_required(VERSION 3.20)
-project(ftxui-demo)
-
-# Set the C++ standard
-set(CMAKE_CXX_STANDARD 20)
-
-# Find the FTXUI package installed via Conan
-find_package(ftxui CONFIG REQUIRED)
-
-# Create the executable
-add_executable(demo demo.cpp)
-
-# Link the executable to the FTXUI library
-target_link_libraries(demo PRIVATE ftxui::component)
-```
-
-@todo 考虑到中国多数地区使用Conan很有可能遇到各种网络问题，我想做一个定制的版本说明，但是我对conan的了解有限再加上没有找到合适的资料，因此这个计划短暂的被搁置了，如果您知道方法，欢迎在[中文版本](xiaoditx.girhub.io/public/docs/ftxui%E4%B8%AD%E6%96%87%E7%BF%BB%E8%AF%91/installation/conan/)的下方留下评论以提醒我
-
----
+@todo Please consider adding an "official" recipe to Conan Center if know how.
+It could be a github action that will automatically update the conan center
+when a new release is made.
 
 <div class="section_buttons">
  

examples/CMakeLists.txt

@@ -17,12 +17,10 @@ add_subdirectory(dom)
 if (EMSCRIPTEN)
   get_property(EXAMPLES GLOBAL PROPERTY FTXUI::EXAMPLES)
   foreach(file
-      "index.css"
       "index.html"
       "index.mjs"
-      "run_webassembly.py"
-      "sw.js"
-  )
+      "index.css"
+      "run_webassembly.py")
     configure_file(${file} ${file})
   endforeach(file)
 endif()

examples/component/button.cpp

@@ -34,8 +34,8 @@ int main() {
   int value = 50;
 
   // clang-format off
-  auto btn_dec_01 = Button("-1", [&] { value -= 1; }, Style());
-  auto btn_inc_01 = Button("+1", [&] { value += 1; }, Style());
+  auto btn_dec_01 = Button("-1", [&] { value += 1; }, Style());
+  auto btn_inc_01 = Button("+1", [&] { value -= 1; }, Style());
   auto btn_dec_10 = Button("-10", [&] { value -= 10; }, Style());
   auto btn_inc_10 = Button("+10", [&] { value += 10; }, Style());
   // clang-format on

examples/component/canvas_animated.cpp

@@ -133,9 +133,8 @@ int main() {
       float dy = 50.f;
       ys[x] = int(dy + 20 * cos(dx * 0.14) + 10 * sin(dx * 0.42));
     }
-    for (int x = 1; x < 99; x++) {
+    for (int x = 1; x < 99; x++)
       c.DrawPointLine(x, ys[x], x + 1, ys[x + 1]);
-    }
 
     return canvas(std::move(c));
   });

examples/component/flexbox_gallery.cpp

@@ -82,12 +82,10 @@ int main() {
                    size(WIDTH, EQUAL, dimx) | size(HEIGHT, EQUAL, dimy) |
                    bgcolor(Color::HSV(index * 25, 255, 255)) |
                    color(Color::Black);
-    if (element_xflex_grow) {
+    if (element_xflex_grow)
       element = element | xflex_grow;
-    }
-    if (element_yflex_grow) {
+    if (element_yflex_grow)
       element = element | yflex_grow;
-    }
     return element;
   };
 
@@ -121,12 +119,10 @@ int main() {
 
     group = group | notflex;
 
-    if (!group_xflex_grow) {
+    if (!group_xflex_grow)
       group = hbox(group, filler());
-    }
-    if (!group_yflex_grow) {
+    if (!group_yflex_grow)
       group = vbox(group, filler());
-    }
 
     group = group | flex;
     return group;

examples/component/homescreen.cpp

@@ -514,7 +514,7 @@ int main() {
   });
 
   Loop loop(&screen, main_renderer);
-  while (!loop.HasQuitted()) {
+  while(!loop.HasQuitted()) {
     // Update the state of the application.
     shift++;
 
@@ -525,7 +525,7 @@ int main() {
     loop.RunOnce();
 
     // Sleep for a short duration to control the frame rate (60 FPS).
-    std::this_thread::sleep_for(std::chrono::milliseconds(1000 / 60));
+    std::this_thread::sleep_for(std::chrono::milliseconds(1000/60));
   }
 
   return 0;

examples/component/menu_entries.cpp

@@ -22,12 +22,10 @@ MenuEntryOption Colored(ftxui::Color c) {
   option.transform = [c](EntryState state) {
     state.label = (state.active ? "> " : "  ") + state.label;
     Element e = text(state.label) | color(c);
-    if (state.focused) {
+    if (state.focused)
       e = e | inverted;
-    }
-    if (state.active) {
+    if (state.active)
       e = e | bold;
-    }
     return e;
   };
   return option;

examples/component/menu_in_frame.cpp

@@ -17,9 +17,8 @@ int main() {
   std::vector<std::string> entries;
   int selected = 0;
 
-  for (int i = 0; i < 30; ++i) {
+  for (int i = 0; i < 30; ++i)
     entries.push_back("Entry " + std::to_string(i));
-  }
   auto radiobox = Menu(&entries, &selected);
   auto renderer = Renderer(radiobox, [&] {
     return radiobox->Render() | vscroll_indicator | frame |

examples/component/menu_in_frame_horizontal.cpp

@@ -17,9 +17,8 @@ int main() {
   std::vector<std::string> entries;
   int selected = 0;
 
-  for (int i = 0; i < 100; ++i) {
+  for (int i = 0; i < 100; ++i)
     entries.push_back(std::to_string(i));
-  }
   auto radiobox = Menu(&entries, &selected, MenuOption::Horizontal());
   auto renderer = Renderer(
       radiobox, [&] { return radiobox->Render() | hscroll_indicator | frame; });

examples/component/menu_style.cpp

@@ -116,12 +116,10 @@ Component VMenu1(std::vector<std::string>* entries, int* selected) {
   option.entries_option.transform = [](EntryState state) {
     state.label = (state.active ? "> " : "  ") + state.label;
     Element e = text(state.label);
-    if (state.focused) {
+    if (state.focused)
       e = e | bgcolor(Color::Blue);
-    }
-    if (state.active) {
+    if (state.active)
       e = e | bold;
-    }
     return e;
   };
   return Menu(entries, selected, option);
@@ -132,12 +130,10 @@ Component VMenu2(std::vector<std::string>* entries, int* selected) {
   option.entries_option.transform = [](EntryState state) {
     state.label += (state.active ? " <" : "  ");
     Element e = hbox(filler(), text(state.label));
-    if (state.focused) {
+    if (state.focused)
       e = e | bgcolor(Color::Red);
-    }
-    if (state.active) {
+    if (state.active)
       e = e | bold;
-    }
     return e;
   };
   return Menu(entries, selected, option);
@@ -148,16 +144,13 @@ Component VMenu3(std::vector<std::string>* entries, int* selected) {
   option.entries_option.transform = [](EntryState state) {
     Element e = state.active ? text("[" + state.label + "]")
                              : text(" " + state.label + " ");
-    if (state.focused) {
+    if (state.focused)
       e = e | bold;
-    }
 
-    if (state.focused) {
+    if (state.focused)
       e = e | color(Color::Blue);
-    }
-    if (state.active) {
+    if (state.active)
       e = e | bold;
-    }
     return e;
   };
   return Menu(entries, selected, option);
@@ -252,12 +245,10 @@ Component HMenu5(std::vector<std::string>* entries, int* selected) {
                                 animation::easing::ElasticOut);
   option.entries_option.transform = [](EntryState state) {
     Element e = text(state.label) | hcenter | flex;
-    if (state.active && state.focused) {
+    if (state.active && state.focused)
       e = e | bold;
-    }
-    if (!state.focused && !state.active) {
+    if (!state.focused && !state.active)
       e = e | dim;
-    }
     return e;
   };
   option.underline.color_inactive = Color::Default;

examples/component/menu_underline_animated_gallery.cpp

@@ -20,9 +20,8 @@ using namespace ftxui;
 Component DummyComponent(int id) {
   return Renderer([id](bool focused) {
     auto t = text("component " + std::to_string(id));
-    if (focused) {
+    if (focused)
       t = t | inverted;
-    }
     return t;
   });
 }

examples/component/radiobox_in_frame.cpp

@@ -17,9 +17,8 @@ int main() {
   std::vector<std::string> entries;
   int selected = 0;
 
-  for (int i = 0; i < 30; ++i) {
+  for (int i = 0; i < 30; ++i)
     entries.push_back("RadioBox " + std::to_string(i));
-  }
   auto radiobox = Radiobox(&entries, &selected);
   auto renderer = Renderer(radiobox, [&] {
     return radiobox->Render() | vscroll_indicator | frame |

examples/component/renderer.cpp

@@ -19,11 +19,10 @@ int main() {
 
   // 1. Example of focusable renderer:
   auto renderer_focusable = Renderer([](bool focused) {
-    if (focused) {
+    if (focused)
       return text("FOCUSABLE RENDERER()") | center | bold | border;
-    } else {
+    else
       return text(" Focusable renderer() ") | center | border;
-    }
   });
 
   // 2. Examples of a non focusable renderer.
@@ -34,11 +33,10 @@ int main() {
   // 3. Renderer can wrap other components to redefine their Render() function.
   auto button = Button("Wrapped quit button", screen.ExitLoopClosure());
   auto renderer_wrap = Renderer(button, [&] {
-    if (button->Focused()) {
+    if (button->Focused())
       return button->Render() | bold | color(Color::Red);
-    } else {
+    else
       return button->Render();
-    }
   });
 
   // Let's renderer everyone:

examples/dom/canvas.cpp

@@ -32,12 +32,10 @@ int main() {
 
   // Plot a function:
   std::vector<int> ys(100);
-  for (int x = 0; x < 100; x++) {
+  for (int x = 0; x < 100; x++)
     ys[x] = int(80 + 20 * cos(x * 0.2));
-  }
-  for (int x = 0; x < 99; x++) {
+  for (int x = 0; x < 99; x++)
     c.DrawPointLine(x, ys[x], x + 1, ys[x + 1], Color::Red);
-  }
 
   auto document = canvas(&c) | border;
 

examples/dom/package_manager.cpp

@@ -86,9 +86,8 @@ int main() {
 
   auto render = [&]() {
     std::vector<Element> entries;
-    for (auto& task : displayed_task) {
+    for (auto& task : displayed_task)
       entries.push_back(renderTask(task));
-    }
 
     return vbox({
         // List of tasks.
@@ -139,9 +138,8 @@ int main() {
     std::this_thread::sleep_for(0.01s);
 
     // Exit
-    if (nb_active + nb_queued == 0) {
+    if (nb_active + nb_queued == 0)
       break;
-    }
 
     // Update the model for the next frame.
     updateModel();

examples/dom/spinner.cpp

@@ -21,9 +21,8 @@ int main() {
   for (int index = 0; index < 200; ++index) {
     std::vector<Element> entries;
     for (int i = 0; i < 23; ++i) {
-      if (i != 0) {
+      if (i != 0)
         entries.push_back(separator());
-      }
       entries.push_back(  //
           hbox({
               text(std::to_string(i)) | size(WIDTH, EQUAL, 2),

examples/index.css

@@ -1,19 +1,15 @@
 @import url(https://fonts.googleapis.com/css?family=Khula:700);
 
-html {
-  --toc-width: 250px;
-}
-
 body {
-  background-color: #EEE;
-  padding: 0px;
-  margin: 0px;
+  background-color:#EEE;
+  padding:0px;
+  margin:0px;
   font-family: Khula, Helvetica, sans-serif;
   font-size: 130%;
 }
 
 .page {
-  max-width: 1300px;
+  max-width:1300px;
   margin: auto;
   padding: 10px;
 }
@@ -34,48 +30,45 @@ a:hover {
 
 h1 {
   text-decoration: underline;
-  width: 100%;
-  background-color: rgba(100, 100, 255, 0.5);
+  width:100%;
+  background-color: rgba(100,100,255,0.5);
   padding: 10px;
   margin: 0;
 }
 
 
 #selectExample {
-  flex: 1;
+  flex:1;
 }
 
-#selectExample,
-#selectExample option {
+#selectExample, #selectExample option {
   font-size: 16px;
   font-family: sans-serif;
   font-weight: 700;
   line-height: 1.3;
-  border: 0px;
+  border:0px;
   background-color: #bbb;
-  color: black;
+  color:black;
 }
 
 #selectExample:focus {
-  outline: none;
+  outline:none;
 }
 
 #terminal {
-  width: 100%;
+  width:100%;
   height 500px;
   height: calc(clamp(200px, 100vh - 300px, 900px));
   overflow: hidden;
-  border: none;
-  padding: 10px;
-  margin: 10px;
+  border:none;
+  background-color:black;
 }
 
 #terminalContainer {
   overflow: hidden;
   border-radius: 10px;
-  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.75),
-    0px 2px 80px 0px rgba(0, 0, 0, 0.50);
-  background-color: black;
+  box-shadow: 0px 2px 10px 0px rgba(0,0,0,0.75),
+  0px 2px 80px 0px rgba(0,0,0,0.50);
 }
 
 .fakeButtons {
@@ -83,7 +76,7 @@ h1 {
   width: 10px;
   border-radius: 50%;
   border: 1px solid #000;
-  margin: 6px;
+  margin:6px;
   background-color: #ff3b47;
   border-color: #9d252b;
   display: inline-block;
@@ -102,79 +95,13 @@ h1 {
 }
 
 .fakeMenu {
-  display: flex;
+  display:flex;
   flex-direction: row;
-  width: 100%;
+  width:100%;
   box-sizing: border-box;
   height: 25px;
   background-color: #bbb;
-  color: black;
+  color:black;
   margin: 0 auto;
   overflow: hidden;
 }
-
-.toc-container {
-  position: fixed;
-  left: 0;
-  top: 0;
-  bottom: 0;
-  width: var(--toc-width);
-  background: white;
-  padding: 0;
-  overflow-y: auto;
-  overflow-x: hidden;
-  scrollbar-width: thin;
-}
-
-.toc-title {
-  font-weight: bold;
-  margin-bottom: 5px;
-  font-size: 0.9em;
-  color: #555;
-
-  position: sticky;
-  transition: position 1.0s ease-in-out;
-  top: 0;
-  z-index: 1;
-  padding: 20px;
-  margin: 0;
-
-  border-bottom: 1px solid #ddd;
-
-  /* Gradient background for the title */
-  background-color: #f0f0f0;
-}
-
-.toc-item {
-  padding: 3px 8px;
-  margin: 0;
-  cursor: pointer;
-  font-size: 0.85em;
-  border-radius: 3px;
-  transition: background 0.2s;
-}
-
-.toc-item:hover {
-  background: #f0f0f0;
-}
-
-.toc-item.selected {
-  background: #e0e0e0;
-  font-weight: bold;
-}
-
-@media (max-width: 1024px) {
-  .toc-container {
-    display: none;
-  }
-
-  .page {
-    margin-left: 0;
-  }
-}
-
-@media (min-width: 1025px) {
-  .page {
-    margin-left: calc(var(--toc-width) + 20px);
-  }
-}

examples/index.html

@@ -9,18 +9,13 @@
     <script type="module" src="index.mjs"></script>
   </head>
   <body>
-    <div class="toc-container">
-      <div class="toc-list"></div>
-    </div>
     <script id="example_script"></script>
 
     <div class="page">
       <p>
         <a href="https://github.com/ArthurSonzogni/FTXUI">FTXUI</a> is a simple
         functional C++ library for terminal user interface. <br/>
-        This showcases the: <a
-          href="https://github.com/ArthurSonzogni/FTXUI/tree/master/examples">./example/</a>
-        folder. See <a id="source">source</a>.
+        This showcases the: <a href="https://github.com/ArthurSonzogni/FTXUI/tree/master/examples">./example/</a> folder. <br/>
       </p>
 
       <div id="terminalContainer">

examples/index.mjs

@@ -92,69 +92,6 @@ window.Module = {
   },
 };
 
-const source = document.querySelector("#source");
-source.href = "https://github.com/ArthurSonzogni/FTXUI/blob/main/examples/" + example + ".cpp";
-
 const words = example.split('/')
 words[1] = "ftxui_example_" + words[1] + ".js"
 document.querySelector("#example_script").src = words.join('/');
-
-
-// Table of Contents (TOC) for quick navigation.
-
-// Get select element
-const selectEl = document.querySelector('select#selectExample');
-if (!selectEl) {
-  console.error('select#selectExample not found');
-} else {
-  // Get TOC container
-  const tocContainer = document.querySelector('.toc-container');
-  const tocList = tocContainer.querySelector('.toc-list');
-
-  // Group options by directory
-  const groupedOptions = Array.from(selectEl.options).reduce((acc, option) => {
-    const [dir, file] = option.text.split('/');
-    if (!acc[dir]) {
-      acc[dir] = [];
-    }
-    acc[dir].push({ option, file });
-    return acc;
-  }, {});
-
-  // Generate TOC items
-  for (const dir in groupedOptions) {
-    const dirContainer = document.createElement('div');
-
-    const dirHeader = document.createElement('div');
-    dirHeader.textContent = dir;
-    dirHeader.className = 'toc-title';
-    dirContainer.appendChild(dirHeader);
-
-    groupedOptions[dir].forEach(({ option, file }) => {
-      const tocItem = document.createElement('div');
-      tocItem.textContent = file;
-      tocItem.className = 'toc-item';
-
-      if (selectEl.options[selectEl.selectedIndex].value === option.value) {
-        tocItem.classList.add('selected');
-      }
-
-      // Click handler
-      tocItem.addEventListener('click', () => {
-        for(let i=0; i<selectEl.options.length; ++i) {
-          if (selectEl.options[i].value == option.value) {
-            selectEl.selectedIndex = i;
-            break;
-          }
-        }
-
-        history.pushState({}, "", "?file=" + option.value);
-        location.reload();
-      });
-
-      dirContainer.appendChild(tocItem);
-    });
-
-    tocList.appendChild(dirContainer);
-  }
-}''

include/ftxui/component/component.hpp

@@ -8,7 +8,6 @@
 #include <memory>      // for make_shared, shared_ptr
 #include <utility>     // for forward
 
-#include <ftxui/util/warn_windows_macro.hpp>
 #include "ftxui/component/component_base.hpp"  // for Component, Components
 #include "ftxui/component/component_options.hpp"  // for ButtonOption, CheckboxOption, MenuOption
 #include "ftxui/dom/elements.hpp"  // for Element

include/ftxui/component/component_options.hpp

@@ -9,7 +9,6 @@
 #include <ftxui/dom/direction.hpp>  // for Direction, Direction::Left, Direction::Right, Direction::Down
 #include <ftxui/dom/elements.hpp>  // for Element, separator
 #include <ftxui/util/ref.hpp>      // for Ref, ConstRef, StringRef
-#include <ftxui/util/warn_windows_macro.hpp>
 #include <functional>              // for function
 #include <string>                  // for string
 

include/ftxui/component/receiver.hpp

@@ -4,7 +4,6 @@
 #ifndef FTXUI_COMPONENT_RECEIVER_HPP_
 #define FTXUI_COMPONENT_RECEIVER_HPP_
 
-#include <ftxui/util/warn_windows_macro.hpp>
 #include <algorithm>           // for copy, max
 #include <atomic>              // for atomic, __atomic_base
 #include <condition_variable>  // for condition_variable

include/ftxui/component/screen_interactive.hpp

@@ -25,7 +25,7 @@ using Component = std::shared_ptr<ComponentBase>;
 class ScreenInteractivePrivate;
 
 namespace task {
-class TaskRunner;
+  class TaskRunner;
 }
 
 /// @brief ScreenInteractive is a `Screen` that can handle events, run a main
@@ -168,6 +168,7 @@ class ScreenInteractive : public Screen {
 
   Component component_;
 
+
  public:
   class Private {
    public:

include/ftxui/screen/screen.hpp

@@ -60,7 +60,7 @@ class Screen : public Image {
       BarBlinking = 5,
       Bar = 6,
     };
-    Shape shape = Hidden;
+    Shape shape;
   };
 
   Cursor cursor() const { return cursor_; }

include/ftxui/util/warn_windows_macro.hpp

@@ -1,18 +0,0 @@
-// Copyright 2025 Arthur Sonzogni. All rights reserved.
-// Use of this source code is governed by the MIT license that can be found in
-// the LICENSE file.
-
-#ifndef FTXUI_UTIL_WARN_WINDOWS_MACRO_H_
-#define FTXUI_UTIL_WARN_WINDOWS_MACRO_H_
-
-#ifdef min
-#error \
-    "The macro 'min' is defined, which conflicts with the standard C++ library and FTXUI. This is often caused by including <windows.h>. To fix this, add '#define NOMINMAX' before including <windows.h>, or pass '/DNOMINMAX' as a compiler flag."
-#endif
-
-#ifdef max
-#error \
-    "The macro 'max' is defined, which conflicts with the standard C++ library and FTXUI. This is often caused by including <windows.h>. To fix this, add '#define NOMINMAX' before including <windows.h>, or pass '/DNOMINMAX' as a compiler flag."
-#endif
-
-#endif  // FTXUI_UTIL_WARN_WINDOWS_MACRO_H_

src/ftxui/component/component_fuzzer.cpp

@@ -23,9 +23,8 @@ bool GeneratorBool(const char*& data, size_t& size) {
 
 std::string GeneratorString(const char*& data, size_t& size) {
   int index = 0;
-  while (index < size && data[index]) {
+  while (index < size && data[index])
     ++index;
-  }
 
   auto out = std::string(data, data + index);
   data += index;
@@ -41,9 +40,8 @@ std::string GeneratorString(const char*& data, size_t& size) {
 }
 
 int GeneratorInt(const char* data, size_t size) {
-  if (size == 0) {
+  if (size == 0)
     return 0;
-  }
   auto out = int(data[0]);
   data++;
   size--;
@@ -115,9 +113,8 @@ Components GeneratorComponents(const char*& data, size_t& size, int depth);
 Component GeneratorComponent(const char*& data, size_t& size, int depth) {
   depth--;
   int value = GeneratorInt(data, size);
-  if (depth <= 0) {
+  if (depth <= 0)
     return Button(GeneratorString(data, size), [] {});
-  }
 
   constexpr int value_max = 19;
   value = (value % value_max + value_max) % value_max;

src/ftxui/component/screen_interactive.cpp

@@ -4,6 +4,7 @@
 #include "ftxui/component/screen_interactive.hpp"
 #include <algorithm>  // for copy, max, min
 #include <array>      // for array
+#include <array>
 #include <atomic>
 #include <chrono>  // for operator-, milliseconds, operator>=, duration, common_type<>::type, time_point
 #include <csignal>  // for signal, SIGTSTP, SIGABRT, SIGWINCH, raise, SIGFPE, SIGILL, SIGINT, SIGSEGV, SIGTERM, __sighandler_t, size_t
@@ -19,6 +20,7 @@
 #include <string>
 #include <thread>       // for thread, sleep_for
 #include <tuple>        // for _Swallow_assign, ignore
+#include <type_traits>  // for decay_t
 #include <utility>      // for move, swap
 #include <variant>      // for visit, variant
 #include <vector>       // for vector
@@ -27,9 +29,12 @@
 #include "ftxui/component/component_base.hpp"  // for ComponentBase
 #include "ftxui/component/event.hpp"           // for Event
 #include "ftxui/component/loop.hpp"            // for Loop
-#include "ftxui/component/task_runner.hpp"
+#include "ftxui/component/receiver.hpp"  // for ReceiverImpl, Sender, MakeReceiver, SenderImpl, Receiver
 #include "ftxui/component/terminal_input_parser.hpp"  // for TerminalInputParser
+#include "ftxui/core/task_runner.hpp"
 #include "ftxui/dom/node.hpp"         // for Node, Render
+#include "ftxui/dom/requirement.hpp"  // for Requirement
+#include "ftxui/screen/pixel.hpp"     // for Pixel
 #include "ftxui/screen/terminal.hpp"  // for Dimensions, Size
 #include "ftxui/screen/util.hpp"      // for util::clamp
 #include "ftxui/util/autoreset.hpp"   // for AutoReset
@@ -579,14 +584,14 @@ void ScreenInteractive::Install() {
   SetConsoleMode(stdin_handle, in_mode);
   SetConsoleMode(stdout_handle, out_mode);
 #else // POSIX (Linux & Mac)
-  // #if defined(__EMSCRIPTEN__)
+//#if defined(__EMSCRIPTEN__)
   //// Reading stdin isn't blocking.
-  // int flags = fcntl(0, F_GETFL, 0);
-  // fcntl(0, F_SETFL, flags | O_NONBLOCK);
+  //int flags = fcntl(0, F_GETFL, 0);
+  //fcntl(0, F_SETFL, flags | O_NONBLOCK);
 
   //// Restore the terminal configuration on exit.
-  // on_exit_functions.emplace([flags] { fcntl(0, F_SETFL, flags); });
-  // #endif
+  //on_exit_functions.emplace([flags] { fcntl(0, F_SETFL, flags); });
+//#endif
   for (const int signal : {SIGWINCH, SIGTSTP}) {
     InstallSignalHandler(signal);
   }
@@ -679,7 +684,7 @@ void ScreenInteractive::RunOnceBlocking(Component component) {
   size_t executed_task = internal_->task_runner.ExecutedTasks();
 
   // Wait for at least one task to execute.
-  while (executed_task == internal_->task_runner.ExecutedTasks() &&
+  while(executed_task == internal_->task_runner.ExecutedTasks() &&
         !HasQuitted()) {
     RunOnce(component);
 
@@ -1016,23 +1021,23 @@ void ScreenInteractive::Signal(int signal) {
 
 void ScreenInteractive::FetchTerminalEvents() {
 #if defined(_WIN32)
-  auto get_input_records = [&]() -> std::vector<INPUT_RECORD> {
+  auto get_input_records = [&] {
     // Check if there is input in the console.
     auto console = GetStdHandle(STD_INPUT_HANDLE);
     DWORD number_of_events = 0;
     if (!GetNumberOfConsoleInputEvents(console, &number_of_events)) {
-      return std::vector<INPUT_RECORD>();
+      return;
     }
     if (number_of_events <= 0) {
       // No input, return.
-      return std::vector<INPUT_RECORD>();
+      return;
     }
     // Read the input events.
     std::vector<INPUT_RECORD> records(number_of_events);
     DWORD number_of_events_read = 0;
     if (!ReadConsoleInput(console, records.data(), (DWORD)records.size(),
                           &number_of_events_read)) {
-      return std::vector<INPUT_RECORD>();
+      return;
     }
     records.resize(number_of_events_read);
     return records;
@@ -1057,9 +1062,8 @@ void ScreenInteractive::FetchTerminalEvents() {
       case KEY_EVENT: {
         auto key_event = r.Event.KeyEvent;
         // ignore UP key events
-        if (key_event.bKeyDown == FALSE) {
+        if (key_event.bKeyDown == FALSE)
           continue;
-        }
         std::wstring wstring;
         wstring += key_event.uChar.UnicodeChar;
         for (auto it : to_string(wstring)) {
@@ -1092,7 +1096,7 @@ void ScreenInteractive::FetchTerminalEvents() {
   internal_->last_char_time = std::chrono::steady_clock::now();
 
   // Convert the chars to events.
-  for (size_t i = 0; i < l; ++i) {
+  for(size_t i = 0; i < l; ++i) {
     internal_->terminal_input_parser.Add(out[i]);
   }
 #else // POSIX (Linux & Mac)
@@ -1111,7 +1115,7 @@ void ScreenInteractive::FetchTerminalEvents() {
   size_t l = read(fileno(stdin), out.data(), out.size());
 
   // Convert the chars to events.
-  for (size_t i = 0; i < l; ++i) {
+  for(size_t i = 0; i < l; ++i) {
     internal_->terminal_input_parser.Add(out[i]);
   }
 #endif
@@ -1122,8 +1126,8 @@ void ScreenInteractive::PostAnimationTask() {
 
   // Repeat the animation task every 15ms. This correspond to a frame rate
   // of around 66fps.
-  internal_->task_runner.PostDelayedTask([this] { PostAnimationTask(); },
-                                         std::chrono::milliseconds(15));
+  internal_->task_runner.PostDelayedTask(
+      [this] { PostAnimationTask(); }, std::chrono::milliseconds(15));
 }
 
 bool ScreenInteractive::SelectionData::operator==(

src/ftxui/component/screen_interactive_test.cpp

@@ -28,9 +28,8 @@ namespace {
 class StdCapture {
  public:
   explicit StdCapture(std::string* captured) : captured_(captured) {
-    if (pipe(pipefd_) != 0) {
+    if (pipe(pipefd_) != 0)
       return;
-    }
     old_stdout_ = dup(fileno(stdout));
     fflush(stdout);
     dup2(pipefd_[1], fileno(stdout));

src/ftxui/component/slider.cpp

@@ -33,20 +33,6 @@ Decorator flexDirection(Direction direction) {
   return xflex;  // NOT_REACHED()
 }
 
-Direction Opposite(Direction d) {
-  switch (d) {
-    case Direction::Up:
-      return Direction::Down;
-    case Direction::Down:
-      return Direction::Up;
-    case Direction::Left:
-      return Direction::Right;
-    case Direction::Right:
-      return Direction::Left;
-  }
-  return d;  // NOT_REACHED()
-}
-
 template <class T>
 class SliderBase : public SliderOption<T>, public ComponentBase {
  public:
@@ -61,15 +47,59 @@ class SliderBase : public SliderOption<T>, public ComponentBase {
            flexDirection(this->direction) | reflect(gauge_box_) | gauge_color;
   }
 
-  void OnDirection(Direction pressed) {
-    if (pressed == this->direction) {
+  void OnLeft() {
+    switch (this->direction) {
+      case Direction::Right:
+        this->value() -= this->increment();
+        break;
+      case Direction::Left:
         this->value() += this->increment();
-      return;
+        break;
+      case Direction::Up:
+      case Direction::Down:
+        break;
+    }
   }
 
-    if (pressed == Opposite(this->direction)) {
+  void OnRight() {
+    switch (this->direction) {
+      case Direction::Right:
+        this->value() += this->increment();
+        break;
+      case Direction::Left:
         this->value() -= this->increment();
-      return;
+        break;
+      case Direction::Up:
+      case Direction::Down:
+        break;
+    }
+  }
+
+  void OnUp() {
+    switch (this->direction) {
+      case Direction::Up:
+        this->value() -= this->increment();
+        break;
+      case Direction::Down:
+        this->value() += this->increment();
+        break;
+      case Direction::Left:
+      case Direction::Right:
+        break;
+    }
+  }
+
+  void OnDown() {
+    switch (this->direction) {
+      case Direction::Down:
+        this->value() += this->increment();
+        break;
+      case Direction::Up:
+        this->value() -= this->increment();
+        break;
+      case Direction::Left:
+      case Direction::Right:
+        break;
     }
   }
 
@@ -80,16 +110,16 @@ class SliderBase : public SliderOption<T>, public ComponentBase {
 
     T old_value = this->value();
     if (event == Event::ArrowLeft || event == Event::Character('h')) {
-      OnDirection(Direction::Left);
+      OnLeft();
     }
     if (event == Event::ArrowRight || event == Event::Character('l')) {
-      OnDirection(Direction::Right);
+      OnRight();
     }
     if (event == Event::ArrowUp || event == Event::Character('k')) {
-      OnDirection(Direction::Up);
+      OnDown();
     }
     if (event == Event::ArrowDown || event == Event::Character('j')) {
-      OnDirection(Direction::Down);
+      OnUp();
     }
 
     this->value() = std::max(this->min(), std::min(this->max(), this->value()));

src/ftxui/component/terminal_input_parser_test.cpp

@@ -17,19 +17,16 @@ namespace ftxui {
 // Test char |c| to are trivially converted into |Event::Character(c)|.
 TEST(Event, Character) {
   std::vector<char> basic_char;
-  for (char c = 'a'; c <= 'z'; ++c) {
+  for (char c = 'a'; c <= 'z'; ++c)
     basic_char.push_back(c);
-  }
-  for (char c = 'A'; c <= 'Z'; ++c) {
+  for (char c = 'A'; c <= 'Z'; ++c)
     basic_char.push_back(c);
-  }
 
   std::vector<Event> received_events;
   auto parser = TerminalInputParser(
       [&](Event event) { received_events.push_back(std::move(event)); });
-  for (char c : basic_char) {
+  for (char c : basic_char)
     parser.Add(c);
-  }
 
   for (size_t i = 0; i < basic_char.size(); ++i) {
     EXPECT_TRUE(received_events[i].is_character());
@@ -288,9 +285,8 @@ TEST(Event, UTF8) {
     std::vector<Event> received_events;
     auto parser = TerminalInputParser(
         [&](Event event) { received_events.push_back(std::move(event)); });
-    for (auto input : test.input) {
+    for (auto input : test.input)
       parser.Add(input);
-    }
 
     if (test.valid) {
       EXPECT_EQ(1, received_events.size());
@@ -319,9 +315,8 @@ TEST(Event, Control) {
   };
   std::vector<TestCase> cases;
   for (int i = 0; i < 32; ++i) {
-    if (i == 8 || i == 13 || i == 24 || i == 26 || i == 27) {
+    if (i == 8 || i == 13 || i == 24 || i == 26 || i == 27)
       continue;
-    }
     cases.push_back({char(i), false});
   }
   cases.push_back({char(24), false});
@@ -346,9 +341,8 @@ TEST(Event, Control) {
 TEST(Event, Special) {
   auto str = [](std::string input) {
     std::vector<unsigned char> output;
-    for (auto it : input) {
+    for (auto it : input)
       output.push_back(it);
-    }
     return output;
   };
 
@@ -357,12 +351,9 @@ TEST(Event, Special) {
     Event expected;
   } kTestCase[] = {
       // Arrow (default cursor mode)
-      {str(""), Event::ArrowUp},
-      {str(""), Event::ArrowDown},
-      {str(""), Event::ArrowRight},
-      {str(""), Event::ArrowLeft},
-      {str(""), Event::Home},
-      {str(""), Event::End},
+      {str(""), Event::ArrowUp},    {str(""), Event::ArrowDown},
+      {str(""), Event::ArrowRight}, {str(""), Event::ArrowLeft},
+      {str(""), Event::Home},       {str(""), Event::End},
 
       // Arrow (application cursor mode)
       {str("\x1BOA"), Event::ArrowUp},

src/ftxui/core/task.cpp

@@ -1,7 +1,7 @@
 // Copyright 2024 Arthur Sonzogni. All rights reserved.
 // Use of this source code is governed by the MIT license that can be found in
 // the LICENSE file.
-#include "ftxui/component/task_internal.hpp"
+#include "task.hpp"
 
 namespace ftxui::task {
 bool PendingTask::operator<(const PendingTask& other) const {
@@ -17,3 +17,4 @@ bool PendingTask::operator<(const PendingTask& other) const {
   return time.value() > other.time.value();
 }
 } // namespace ftxui::task
+

src/ftxui/core/task.hpp

@@ -21,7 +21,8 @@ struct PendingTask {
 
   // Delayed task with a duration
   PendingTask(Task t, std::chrono::steady_clock::duration duration)
-      : task(std::move(t)), time(std::chrono::steady_clock::now() + duration) {}
+      : task(std::move(t)),
+        time(std::chrono::steady_clock::now() + duration) {}
 
   /// The task to be executed.
   Task task;
@@ -37,4 +38,5 @@ struct PendingTask {
 
 } // namespace ftxui::task
 
+
 #endif  // TASK_HPP_

src/ftxui/core/task_queue.cpp

@@ -1,7 +1,7 @@
 // Copyright 2024 Arthur Sonzogni. All rights reserved.
 // Use of this source code is governed by the MIT license that can be found in
 // the LICENSE file.
-#include "ftxui/component/task_queue.hpp"
+#include "task_queue.hpp"
 
 namespace ftxui::task {
 
@@ -51,3 +51,4 @@ auto TaskQueue::Get() -> MaybeTask {
 }
 
 } // namespace ftxui::task
+

src/ftxui/core/task_queue.hpp

@@ -7,7 +7,7 @@
 #include <queue>
 #include <variant>
 
-#include "ftxui/component/task_internal.hpp"  // for PendingTask, Task
+#include "task.hpp"
 
 namespace ftxui::task {
 
@@ -25,7 +25,9 @@ struct TaskQueue {
       std::variant<Task, std::chrono::steady_clock::duration, std::monostate>;
   auto Get() -> MaybeTask;
 
-  bool HasImmediateTasks() const { return !immediate_tasks_.empty(); }
+  bool HasImmediateTasks() const {
+    return !immediate_tasks_.empty();
+  }
 
  private:
   std::queue<PendingTask> immediate_tasks_;
@@ -34,4 +36,5 @@ struct TaskQueue {
 
 } // namespace ftxui::task
 
+
 #endif

src/ftxui/core/task_runner.cpp

@@ -1,7 +1,7 @@
 // Copyright 2024 Arthur Sonzogni. All rights reserved.
 // Use of this source code is governed by the MIT license that can be found in
 // the LICENSE file.
-#include "ftxui/component/task_runner.hpp"
+#include "task_runner.hpp"
 
 #include <cassert>
 #include <thread>
@@ -20,6 +20,7 @@ TaskRunner::~TaskRunner() {
   current_task_runner = previous_task_runner_;
 }
 
+
 // static
 auto TaskRunner::Current() -> TaskRunner* {
   assert(current_task_runner);
@@ -73,3 +74,4 @@ auto TaskRunner::Run() -> void {
 }
 
 } // namespace ftxui::task
+

src/ftxui/core/task_runner.hpp

@@ -4,8 +4,8 @@
 #ifndef TASK_RUNNER_HPP
 #define TASK_RUNNER_HPP
 
-#include "ftxui/component/task_internal.hpp"
-#include "ftxui/component/task_queue.hpp"
+#include "task.hpp"
+#include "task_queue.hpp"
 
 namespace ftxui::task {
 
@@ -21,8 +21,8 @@ class TaskRunner {
   auto PostTask(Task task) -> void;
 
   /// Schedules a task to be executed after a certain duration.
-  auto PostDelayedTask(Task task, std::chrono::steady_clock::duration duration)
-      -> void;
+  auto PostDelayedTask(Task task,
+                       std::chrono::steady_clock::duration duration) -> void;
 
   /// Runs the tasks in the queue, return the delay until the next delayed task
   /// can be executed.
@@ -31,7 +31,9 @@ class TaskRunner {
   // Runs the tasks in the queue, blocking until all tasks are executed.
   auto Run() -> void;
 
-  bool HasImmediateTasks() const { return queue_.HasImmediateTasks(); }
+  bool HasImmediateTasks() const {
+    return queue_.HasImmediateTasks();
+  }
 
   size_t ExecutedTasks() const { return executed_tasks_; }
 
@@ -43,4 +45,5 @@ class TaskRunner {
 
 } // namespace ftxui::task
 
+
 #endif  // TASK_RUNNER_HPP

src/ftxui/core/task_test.cpp

@@ -4,12 +4,11 @@
 // Copyright 2024 Arthur Sonzogni. All rights reserved.
 // Use of this source code is governed by the MIT license that can be found in
 // the LICENSE file.
-#include "ftxui/component/task_internal.hpp"
+#include "task.hpp"
 
 #include <gtest/gtest.h>
 
-#include <thread>  // for sleep_for
-#include "ftxui/component/task_runner.hpp"
+#include "task_runner.hpp"
 
 namespace ftxui::task {
 
@@ -92,3 +91,5 @@ TEST(TaskTest, RunDelayedTask) {
 }
 
 } // namespace ftxui::task
+
+

src/ftxui/dom/size.cpp

@@ -81,7 +81,7 @@ class Size : public Node {
 }  // namespace
 
 /// @brief Apply a constraint on the size of an element.
-/// @param direction Whether the WIDTH or the HEIGHT of the element must be
+/// @param direction Whether the WIDTH of the HEIGHT of the element must be
 ///                  constrained.
 /// @param constraint The type of constaint.
 /// @param value The value.

src/ftxui/screen/screen.cpp

@@ -47,9 +47,8 @@ namespace {
 #if defined(_WIN32)
 void WindowsEmulateVT100Terminal() {
   static bool done = false;
-  if (done) {
+  if (done)
     return;
-  }
   done = true;
 
   // Enable VT processing on stdout and stdin

src/ftxui/screen/string.cpp

@@ -1284,9 +1284,8 @@ bool IsCombining(uint32_t ucs) {
 }
 
 bool IsFullWidth(uint32_t ucs) {
-  if (ucs < 0x0300) {  // Quick path: // NOLINT
+  if (ucs < 0x0300)  // Quick path: // NOLINT
     return false;
-  }
 
   return Bisearch(ucs, g_full_width_characters);
 }

tools/license_headers.cpp

@@ -1,4 +1,4 @@
-// Copyright 2025 Arthur Sonzogni. All rights reserved.
+// Copyright 2024 Arthur Sonzogni. All rights reserved.
 // Use of this source code is governed by the MIT license that can be found in
 // the LICENSE file.