Increase version to 4.1.1

This reverts commit 7b08dae6d0.

.bcr/README.md

@@ -1,9 +0,0 @@
-# Bazel Central Registry
-
-When the ruleset is released, we want it to be published to the
-Bazel Central Registry automatically:
-<https://registry.bazel.build>
-
-This folder contains configuration files to automate the publish step.
-See <https://github.com/bazel-contrib/publish-to-bcr/blob/main/templates/README.md>
-for authoritative documentation about these files.

.bcr/metadata.template.json

@@ -1,16 +0,0 @@
-{
-  "homepage": "https://github.com/ArthurSonzogni/FTXUI",
-  "maintainers": [
-    {
-      "name": "Arthur Sonzogni",
-      "email": "sonzogniarthur@gmail.com",
-      "github": "ArthurSonzogni",
-      "github_user_id": 4759106
-    }
-  ],
-  "repository": [
-    "github:ArthurSonzogni/FTXUI"
-  ],
-  "versions": [],
-  "yanked_versions": {}
-}

.bcr/presubmit.yml

@@ -1,21 +0,0 @@
-matrix:
-  platform:
-  - centos7
-  - debian10
-  - ubuntu2004
-  - macos
-  - windows
-  bazel: [6.x, 7.x, 8.x]
-tasks:
-  verify_targets:
-    name: Build and test.
-    platform: ${{ platform }}
-    bazel: ${{ bazel }}
-    build_targets:
-    - '@ftxui//:ftxui'
-    - '@ftxui//:screen'
-    - '@ftxui//:dom'
-    - '@ftxui//:component'
-    test_targets:
-    - '@ftxui//:tests'
-

.bcr/source.template.json

@@ -1,5 +0,0 @@
-{
-  "integrity": "",
-  "strip_prefix": "",
-  "url": "https://github.com/ArthurSonzogni/FTXUI/releases/download/{TAG}/source.tar.gz"
-}

.clang-tidy

@@ -1,34 +1,23 @@
 ---
 Checks: "*,
-        -*-macro-usage,
-        -*-magic-numbers,
-        -*-narrowing-conversions
-        -*-unnecessary-value-param,
-        -*-uppercase-literal-suffix,
         -abseil-*,
         -altera-*,
         -android-*,
-        -bugprone-easily-swappable-parameters,
-        -cppcoreguidelines-non-private-member-variables-in-classes,
-        -cppcoreguidelines-pro-type-union-access,
         -fuchsia-*,
         -google-*,
-        -hicpp-signed-bitwise,
         -llvm*,
+        -modernize-use-trailing-return-type,
+        -zircon-*,
+        -bugprone-easily-swappable-parameters,
+        -cppcoreguidelines-non-private-member-variables-in-classes,
         -misc-no-recursion,
         -misc-non-private-member-variables-in-classes,
         -modernize-use-nodiscard,
-        -modernize-use-trailing-return-type,
         -readability-avoid-const-params-in-decls,
         -readability-else-after-return,
         -readability-identifier-length,
         -readability-implicit-bool-conversion,
-        -readability-non-const-parameter,
-        -readability-simplify-boolean-expr,
         -readability-static-accessed-through-instance,
-        -readability-use-anyofallof,
-        -readability-avoid-nested-conditional-operator,
-        -zircon-*,
 "
 WarningsAsErrors: ''
 HeaderFilterRegex: ''

.github/workflows/build.yaml

@@ -1,52 +1,19 @@
 name: Build
 
 on:
-  # On new commits to main:
+  create:
+    tags:
+      -v*
   push:
     branches:
-      - main
-
-  # On pull requests:
+      - master
   pull_request:
     branches:
-      - main
+      - master
 
 jobs:
-
-  test_bazel:
-    name: "Bazel, ${{ matrix.compiler }}, ${{ matrix.os }}"
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-latest
-            compiler: gcc
-
-          - os: ubuntu-latest
-            compiler: llvm
-
-          - os: macos-latest
-            compiler: llvm
-
-          - os: macos-latest
-            compiler: gcc
-
-          - os: windows-latest
-            compiler: cl
-
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: "Checkout repository"
-        uses: actions/checkout@v3
-
-      - name: "Build with Bazel"
-        run: bazel build ...
-
-      - name: "Tests with Bazel"
-        run: bazel run tests
-
-  test_cmake:
-    name: "CMake, ${{ matrix.compiler }}, ${{ matrix.os }}"
+  test:
+    name: "Tests"
     strategy:
       fail-fast: false
       matrix:
@@ -54,6 +21,7 @@ jobs:
           - name: Linux GCC
             os: ubuntu-latest
             compiler: gcc
+            gcov_executable: gcov
 
           - name: Linux Clang
             os: ubuntu-latest
@@ -71,12 +39,8 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - name: Get number of CPU cores
-        uses: SimenB/github-actions-cpu-cores@v1
-        id: cpu-cores
-
       - name: "Checkout repository"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
 
       - name: "Setup Cpp"
         uses: aminya/setup-cpp@v1
@@ -85,7 +49,7 @@ jobs:
           vcvarsall: ${{ contains(matrix.os, 'windows' )}}
           cmake: true
           ninja: true
-          clangtidy: false
+          clangtidy: true
           cppcheck: false
           gcovr: "5.0"
           opencppcoverage: true
@@ -97,7 +61,6 @@ jobs:
           cmake -S .
           -B ./build
           -DCMAKE_BUILD_TYPE:STRING=Debug
-          -DCMAKE_BUILD_PARALLEL_LEVEL=${{ steps.cpu-cores.outputs.count }}
           -DFTXUI_ENABLE_COVERAGE:BOOL=ON
           -DFTXUI_BUILD_DOCS:BOOL=OFF
           -DFTXUI_BUILD_EXAMPLES:BOOL=ON
@@ -111,16 +74,11 @@ jobs:
           cmake
           --build ./build
 
-      - name: Unix - Test
+      - name: Unix - Test and coverage
         if: runner.os != 'Windows'
         working-directory: ./build
         run: >
           ctest -C Debug --rerun-failed --output-on-failure;
-
-      - name: Unix - coverage
-        if: matrix.gcov_executable != ''
-        working-directory: ./build
-        run: >
           gcovr
           -j ${{env.nproc}}
           --delete
@@ -154,3 +112,111 @@ jobs:
           flags: ${{ runner.os }}
           name: ${{ runner.os }}-coverage
           files: ./build/coverage.xml
+
+  # Create a release on new v* tags
+  release:
+    needs: test
+    if: ${{ github.event_name == 'create' && startsWith(github.ref, 'refs/tags/v') }}
+    name: "Create release"
+    runs-on: ubuntu-latest
+    outputs:
+      upload_url: ${{ steps.create_release.outputs.upload_url }}
+    steps:
+      - name: "Create release"
+        uses: softprops/action-gh-release@v1
+        id: create_release
+        with:
+          draft: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  # Build artifact for the release
+  package:
+    name: "Build packages"
+    needs: release
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            asset_path: build/ftxui*Linux*
+          - os: macos-latest
+            asset_path: build/ftxui*Darwin*
+          - os: windows-latest
+            asset_path: build/ftxui*Win64*
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: "Checkout repository"
+        uses: actions/checkout@v2
+
+      - name: "Install cmake"
+        uses: lukka/get-cmake@latest
+
+      - name: "Build packages"
+        run: >
+          mkdir build;
+          cd build;
+          cmake ..
+          -DCMAKE_BUILD_TYPE=Release
+          -DFTXUI_BUILD_DOCS=OFF
+          -DFTXUI_BUILD_EXAMPLES=OFF
+          -DFTXUI_BUILD_TESTS=OFF
+          -DFTXUI_BUILD_TESTS_FUZZER=OFF
+          -DFTXUI_ENABLE_INSTALL=ON
+          -DFTXUI_DEV_WARNINGS=ON ;
+          cmake --build . --target package;
+      - uses: shogo82148/actions-upload-release-asset@v1
+        with:
+          upload_url: ${{ needs.release.outputs.upload_url }}
+          asset_path: ${{ matrix.asset_path }}
+          overwrite: true
+  
+  documentation:
+    if: github.ref == 'refs/heads/master'
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout repository"
+        uses: actions/checkout@v2
+
+      - name: "Install cmake"
+        uses: lukka/get-cmake@latest
+
+      - name: "Install emsdk"
+        uses: mymindstorm/setup-emsdk@v7
+
+      - name: "Install Doxygen/Graphviz"
+        run: >
+          sudo apt-get update;
+          sudo apt-get install doxygen graphviz;
+
+      - name: "Build documentation"
+        run: >
+          mkdir build;
+          cd build;
+          emcmake cmake ..
+          -DCMAKE_BUILD_TYPE=Release
+          -DFTXUI_BUILD_DOCS=ON
+          -DFTXUI_BUILD_EXAMPLES=ON
+          -DFTXUI_BUILD_TESTS=OFF
+          -DFTXUI_BUILD_TESTS_FUZZER=OFF
+          -DFTXUI_ENABLE_INSTALL=OFF
+          -DFTXUI_DEV_WARNINGS=ON ;
+          cmake --build . --target doc;
+          cmake --build . ;
+          rsync -amv
+          --include='*/'
+          --include='*.html'
+          --include='*.js'
+          --include='*.wasm'
+          --exclude='*'
+          examples
+          doc/doxygen/html;
+
+      - name: "Deploy"
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: build/doc/doxygen/html/
+          enable_jekyll: false
+          allow_empty_commit: false
+          force_orphan: true
+          publish_branch: gh-pages

.github/workflows/documentation.yaml

@@ -1,60 +0,0 @@
-name: Documentation
-
-on:
-  # On new commits to main:
-  push:
-    branches:
-      - main
-
-jobs:
-  documentation:
-    runs-on: ubuntu-latest
-    steps:
-      - name: "Checkout repository"
-        uses: actions/checkout@v3
-
-      - name: "Install cmake"
-        uses: lukka/get-cmake@latest
-
-      - name: "Install emsdk"
-        uses: mymindstorm/setup-emsdk@v7
-
-      - name: "Install Doxygen/Graphviz"
-        run: >
-          sudo apt-get update;
-          sudo apt-get install doxygen graphviz;
-
-      - name: "Build documentation"
-        run: >
-          mkdir build;
-          cd build;
-          emcmake cmake ..
-          -DCMAKE_BUILD_TYPE=Release
-          -DFTXUI_BUILD_DOCS=ON
-          -DFTXUI_BUILD_EXAMPLES=ON
-          -DFTXUI_BUILD_TESTS=OFF
-          -DFTXUI_BUILD_TESTS_FUZZER=OFF
-          -DFTXUI_ENABLE_INSTALL=OFF
-          -DFTXUI_DEV_WARNINGS=ON ;
-          cmake --build . --target doc;
-          cmake --build . ;
-          rsync -amv
-          --include='*/'
-          --include='*.html'
-          --include='*.css'
-          --include='*.mjs'
-          --include='*.js'
-          --include='*.wasm'
-          --exclude='*'
-          examples
-          doc/doxygen/html;
-
-      - name: "Deploy"
-        uses: peaceiris/actions-gh-pages@v3
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: build/doc/doxygen/html/
-          enable_jekyll: false
-          allow_empty_commit: false
-          force_orphan: true
-          publish_branch: gh-pages

.github/workflows/publish.yaml

@@ -1,24 +0,0 @@
-name: "Publish to Bazel Central Registry"
-
-on:
-  # Manual kick-off (you type the tag)
-  workflow_dispatch:
-    inputs:
-      tag_name:
-        description: "Tag to publish"
-        required: true
-        type: string
-
-permissions:
-  contents:     write
-
-jobs:
-  publish:
-    uses: bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml@v0.0.4
-    with:
-      tag_name: ${{ github.event.inputs.tag_name }}
-      registry_fork: ArthurSonzogni/bazel-central-registry
-      attest: false
-
-    secrets:
-      publish_token: ${{ secrets.PUBLISH_TOKEN }}

.github/workflows/release.yaml

@@ -1,100 +0,0 @@
-name: Release
-
-on:
-  # On push to a tag:
-  push:
-    tags:
-      - 'v*'
-
-  # On manual trigger:
-  workflow_dispatch:
-
-permissions:
-  # Needed to mint attestations
-  id-token: write
-  attestations: write
-  # Needed to upload release assets
-  contents: write
-
-jobs:
-  release:
-    name: "Create release"
-    runs-on: ubuntu-latest
-    outputs:
-      upload_url: ${{ steps.create_release.outputs.upload_url }}
-    steps:
-      - name: "Create release"
-        uses: softprops/action-gh-release@v1
-        id: create_release
-        with:
-          draft: true
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  # Build artifact for the release
-  package_compiled:
-    name: "Build packages"
-    needs: release
-    strategy:
-      matrix:
-        include:
-          - os: ubuntu-latest
-            asset_path: build/ftxui*Linux*
-          - os: macos-latest
-            asset_path: build/ftxui*Darwin*
-          - os: windows-latest
-            asset_path: build/ftxui*Win64*
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Get number of CPU cores
-        uses: SimenB/github-actions-cpu-cores@v1
-        id: cpu-cores
-
-      - name: "Checkout repository"
-        uses: actions/checkout@v3
-
-      - name: "Install cmake"
-        uses: lukka/get-cmake@latest
-
-      - name: "Build packages"
-        run: >
-          mkdir build;
-          cd build;
-          cmake ..
-          -DCMAKE_BUILD_TYPE=Release
-          -DCMAKE_BUILD_PARALLEL_LEVEL=${{ steps.cpu-cores.outputs.count }}
-          -DFTXUI_BUILD_DOCS=OFF
-          -DFTXUI_BUILD_EXAMPLES=OFF
-          -DFTXUI_BUILD_TESTS=OFF
-          -DFTXUI_BUILD_TESTS_FUZZER=OFF
-          -DFTXUI_ENABLE_INSTALL=ON
-          -DFTXUI_DEV_WARNINGS=ON ;
-          cmake --build . --target package;
-
-      - uses: shogo82148/actions-upload-release-asset@v1
-        with:
-          upload_url: ${{ needs.release.outputs.upload_url }}
-          asset_path: ${{ matrix.asset_path }}
-          overwrite: true
-
-  # Build "source" artifact for the release. This is the same as the github
-  # "source" archive, but with a stable URL. This is useful for the Bazel
-  # Central Repository.
-  package_source:
-    name: "Build source package"
-    needs: release
-    runs-on: ubuntu-latest
-    steps:
-      - name: "Checkout repository"
-        uses: actions/checkout@v3
-
-      - name: "Create source package"
-        run: >
-          git archive --format=tar.gz -o source.tar.gz HEAD
-
-      - name: "Upload source package"
-        uses: shogo82148/actions-upload-release-asset@v1
-        with:
-          upload_url: ${{ needs.release.outputs.upload_url }}
-          asset_path: source.tar.gz
-          overwrite: true

.gitignore

@@ -1,70 +0,0 @@
-# Ignore all the files, except the ones we expect.
-# See https://jasonstitt.com/gitignore-whitelisting-patterns
-*
-!*/
-
-# Ignore build directories generated by default MSVC CMake integration
-# (otherwise causes terribly slow indexing)
-out/
-
-# Allowed top-level files:
-!.clang-format
-!.clang-tidy
-!.gitignore
-!CHANGELOG.md
-!CMakeLists.txt
-!LICENSE
-!README.md
-!codecov.yml
-!flake.lock
-!flake.nix
-!ftxui.pc.in
-!iwyu.imp
-!WORKSPACE.bazel
-!BUILD.bazel
-!MODULE.bazel
-!.bazelrc
-
-# .github directory:
-!.github/**/*.yaml
-!.github/**/*.yml
-
-# cmake directory:
-!cmake/**/*.in
-!cmake/**/*.cmake
-
-# bazel directory:
-!bazel/**/*.bzl
-!.bcr/*
-
-# doc directory:
-!doc/**/Doxyfile.in
-!doc/**/*.txt
-!doc/**/*.css
-!doc/**/*.html
-!doc/**/*.xml
-!doc/**/*.md
-
-# examples directory:
-!examples/**/*.cpp
-!examples/**/*.css
-!examples/**/*.hpp
-!examples/**/*.html
-!examples/**/*.html.disabled
-!examples/**/*.ipp
-!examples/**/*.js
-!examples/**/*.mjs
-!examples/**/*.py
-!examples/**/*.txt
-
-# include directory:
-!include/ftxui/**/*.hpp
-!include/ftxui/**/*.cpp
-
-# src directory:
-!src/ftxui/**/*.hpp
-!src/ftxui/**/*.cpp
-
-# tools directory:
-!tools/**/*.sh
-!tools/**/*.cpp

BUILD.bazel

@@ -1,251 +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.
-
-# TODO:
-# - Build benchmark.
-# - Build fuzzers.
-# - Build documentation.
-# - Enable the two tests timing out.
-# - Support WebAssembly
-
-load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_test")
-load(":bazel/ftxui.bzl", "ftxui_cc_library")
-load(":bazel/ftxui.bzl", "generate_examples")
-load(":bazel/ftxui.bzl", "cpp20")
-load(":bazel/ftxui.bzl", "windows_copts")
-load(":bazel/ftxui.bzl", "pthread_linkopts")
-
-package(default_visibility = ["//visibility:public"])
-
-# A meta target that depends on all the ftxui sub modules.
-alias(
-    name = "ftxui",
-    # Note that :component depends on :dom, which depends on :screen. Bazel
-    # doesn't really support "public" and "private" dependencies. They are all
-    # public. This is equivalent to depending on all the submodules.
-    actual = ":component",
-    visibility = ["//visibility:public"],
-)
-
-# ftxui:screen is a module that provides a screen buffer and color management
-# for terminal applications. A screen is a 2D array of cells, each cell can
-# contain a glyph, a color, and other attributes. The library also provides
-# functions to manipulate the screen.
-ftxui_cc_library(
-    name = "screen",
-    srcs = [
-        "src/ftxui/screen/box.cpp",
-        "src/ftxui/screen/color.cpp",
-        "src/ftxui/screen/color_info.cpp",
-        "src/ftxui/screen/image.cpp",
-        "src/ftxui/screen/screen.cpp",
-        "src/ftxui/screen/string.cpp",
-        "src/ftxui/screen/string_internal.hpp",
-        "src/ftxui/screen/terminal.cpp",
-        "src/ftxui/screen/util.hpp",
-    ],
-    hdrs = [
-        "include/ftxui/screen/box.hpp",
-        "include/ftxui/screen/color.hpp",
-        "include/ftxui/screen/color_info.hpp",
-        "include/ftxui/screen/deprecated.hpp",
-        "include/ftxui/screen/image.hpp",
-        "include/ftxui/screen/pixel.hpp",
-        "include/ftxui/screen/screen.hpp",
-        "include/ftxui/screen/string.hpp",
-        "include/ftxui/screen/terminal.hpp",
-        "include/ftxui/util/autoreset.hpp",
-        "include/ftxui/util/ref.hpp",
-    ],
-)
-
-# ftxui:dom is a library that provides a way to create and manipulate a
-# "document" that can be rendered to a screen. The document is a tree of nodes.
-# Nodes can be text, layouts, or various decorators. Users needs to compose
-# nodes to create a document. A document is responsive to the size of the
-# screen.
-ftxui_cc_library(
-    name = "dom",
-    srcs = [
-        "src/ftxui/dom/automerge.cpp",
-        "src/ftxui/dom/blink.cpp",
-        "src/ftxui/dom/bold.cpp",
-        "src/ftxui/dom/border.cpp",
-        "src/ftxui/dom/box_helper.cpp",
-        "src/ftxui/dom/box_helper.hpp",
-        "src/ftxui/dom/canvas.cpp",
-        "src/ftxui/dom/clear_under.cpp",
-        "src/ftxui/dom/color.cpp",
-        "src/ftxui/dom/composite_decorator.cpp",
-        "src/ftxui/dom/dbox.cpp",
-        "src/ftxui/dom/dim.cpp",
-        "src/ftxui/dom/flex.cpp",
-        "src/ftxui/dom/flexbox.cpp",
-        "src/ftxui/dom/flexbox_config.cpp",
-        "src/ftxui/dom/flexbox_helper.cpp",
-        "src/ftxui/dom/flexbox_helper.hpp",
-        "src/ftxui/dom/focus.cpp",
-        "src/ftxui/dom/frame.cpp",
-        "src/ftxui/dom/gauge.cpp",
-        "src/ftxui/dom/graph.cpp",
-        "src/ftxui/dom/gridbox.cpp",
-        "src/ftxui/dom/hbox.cpp",
-        "src/ftxui/dom/hyperlink.cpp",
-        "src/ftxui/dom/inverted.cpp",
-        "src/ftxui/dom/italic.cpp",
-        "src/ftxui/dom/linear_gradient.cpp",
-        "src/ftxui/dom/node.cpp",
-        "src/ftxui/dom/node_decorator.cpp",
-        "src/ftxui/dom/node_decorator.hpp",
-        "src/ftxui/dom/paragraph.cpp",
-        "src/ftxui/dom/reflect.cpp",
-        "src/ftxui/dom/scroll_indicator.cpp",
-        "src/ftxui/dom/selection.cpp",
-        "src/ftxui/dom/selection_style.cpp",
-        "src/ftxui/dom/separator.cpp",
-        "src/ftxui/dom/size.cpp",
-        "src/ftxui/dom/spinner.cpp",
-        "src/ftxui/dom/strikethrough.cpp",
-        "src/ftxui/dom/table.cpp",
-        "src/ftxui/dom/text.cpp",
-        "src/ftxui/dom/underlined.cpp",
-        "src/ftxui/dom/underlined_double.cpp",
-        "src/ftxui/dom/util.cpp",
-        "src/ftxui/dom/vbox.cpp",
-    ],
-    hdrs = [
-        "include/ftxui/dom/canvas.hpp",
-        "include/ftxui/dom/deprecated.hpp",
-        "include/ftxui/dom/direction.hpp",
-        "include/ftxui/dom/elements.hpp",
-        "include/ftxui/dom/flexbox_config.hpp",
-        "include/ftxui/dom/linear_gradient.hpp",
-        "include/ftxui/dom/node.hpp",
-        "include/ftxui/dom/requirement.hpp",
-        "include/ftxui/dom/selection.hpp",
-        "include/ftxui/dom/table.hpp",
-        "include/ftxui/dom/take_any_args.hpp",
-    ],
-    deps = [":screen"],
-)
-
-# ftxui:component is a library to create "dynamic" component renderering and
-# updating a ftxui::dom document on the screen. It is a higher level API than
-# ftxui:dom.
-#
-# The module is required if your program needs to respond to user input. It
-# defines a set of ftxui::Component. These components can be utilized to
-# navigate using the arrow keys and/or cursor. There are several builtin widgets
-# like checkbox/inputbox/etc to interact with. You can combine them, or even
-# define your own custom components.
-ftxui_cc_library(
-    name = "component",
-    srcs = [
-        "src/ftxui/component/animation.cpp",
-        "src/ftxui/component/button.cpp",
-        "src/ftxui/component/catch_event.cpp",
-        "src/ftxui/component/checkbox.cpp",
-        "src/ftxui/component/collapsible.cpp",
-        "src/ftxui/component/component.cpp",
-        "src/ftxui/component/component_options.cpp",
-        "src/ftxui/component/container.cpp",
-        "src/ftxui/component/dropdown.cpp",
-        "src/ftxui/component/event.cpp",
-        "src/ftxui/component/hoverable.cpp",
-        "src/ftxui/component/input.cpp",
-        "src/ftxui/component/loop.cpp",
-        "src/ftxui/component/maybe.cpp",
-        "src/ftxui/component/menu.cpp",
-        "src/ftxui/component/modal.cpp",
-        "src/ftxui/component/radiobox.cpp",
-        "src/ftxui/component/renderer.cpp",
-        "src/ftxui/component/resizable_split.cpp",
-        "src/ftxui/component/screen_interactive.cpp",
-        "src/ftxui/component/slider.cpp",
-        "src/ftxui/component/terminal_input_parser.cpp",
-        "src/ftxui/component/terminal_input_parser.hpp",
-        "src/ftxui/component/util.cpp",
-        "src/ftxui/component/window.cpp",
-    ],
-    hdrs = [
-        "include/ftxui/component/animation.hpp",
-        "include/ftxui/component/captured_mouse.hpp",
-        "include/ftxui/component/component.hpp",
-        "include/ftxui/component/component_base.hpp",
-        "include/ftxui/component/component_options.hpp",
-        "include/ftxui/component/event.hpp",
-        "include/ftxui/component/loop.hpp",
-        "include/ftxui/component/mouse.hpp",
-        "include/ftxui/component/receiver.hpp",
-        "include/ftxui/component/screen_interactive.hpp",
-        "include/ftxui/component/task.hpp",
-    ],
-    linkopts = pthread_linkopts(),
-    deps = [":dom"],
-)
-
-# FTXUI's tests
-cc_test(
-    name = "tests",
-    testonly = True,
-    srcs = [
-        "src/ftxui/component/animation_test.cpp",
-        "src/ftxui/component/button_test.cpp",
-        "src/ftxui/component/collapsible_test.cpp",
-        "src/ftxui/component/component_test.cpp",
-        "src/ftxui/component/container_test.cpp",
-        "src/ftxui/component/dropdown_test.cpp",
-        "src/ftxui/component/hoverable_test.cpp",
-        "src/ftxui/component/input_test.cpp",
-        "src/ftxui/component/menu_test.cpp",
-        "src/ftxui/component/modal_test.cpp",
-        "src/ftxui/component/radiobox_test.cpp",
-        "src/ftxui/component/receiver_test.cpp",
-        "src/ftxui/component/resizable_split_test.cpp",
-        "src/ftxui/component/slider_test.cpp",
-        "src/ftxui/component/terminal_input_parser_test.cpp",
-        "src/ftxui/component/terminal_input_parser_test_fuzzer.cpp",
-        "src/ftxui/component/toggle_test.cpp",
-        "src/ftxui/dom/blink_test.cpp",
-        "src/ftxui/dom/bold_test.cpp",
-        "src/ftxui/dom/border_test.cpp",
-        "src/ftxui/dom/canvas_test.cpp",
-        "src/ftxui/dom/color_test.cpp",
-        "src/ftxui/dom/dbox_test.cpp",
-        "src/ftxui/dom/dim_test.cpp",
-        "src/ftxui/dom/flexbox_helper_test.cpp",
-        "src/ftxui/dom/flexbox_test.cpp",
-        "src/ftxui/dom/gauge_test.cpp",
-        "src/ftxui/dom/gridbox_test.cpp",
-        "src/ftxui/dom/hbox_test.cpp",
-        "src/ftxui/dom/hyperlink_test.cpp",
-        "src/ftxui/dom/italic_test.cpp",
-        "src/ftxui/dom/linear_gradient_test.cpp",
-        "src/ftxui/dom/scroll_indicator_test.cpp",
-        "src/ftxui/dom/separator_test.cpp",
-        "src/ftxui/dom/spinner_test.cpp",
-        "src/ftxui/dom/table_test.cpp",
-        "src/ftxui/dom/text_test.cpp",
-        "src/ftxui/dom/underlined_test.cpp",
-        "src/ftxui/dom/vbox_test.cpp",
-        "src/ftxui/screen/color_test.cpp",
-        "src/ftxui/screen/string_test.cpp",
-        "src/ftxui/util/ref_test.cpp",
-
-        # TODO: Enable the two tests timing out with Bazel:
-        # - "src/ftxui/component/screen_interactive_test.cpp",
-        # - "src/ftxui/dom/selection_test.cpp",
-    ],
-    includes = [
-        "include",
-        "src",
-    ],
-    copts = cpp20() + windows_copts(),
-    deps = [
-        "//:ftxui",
-        "@googletest//:gtest_main",
-    ],
-)
-
-generate_examples()

CHANGELOG.md

@@ -1,228 +1,33 @@
 Changelog
 =========
 
-Future release
-------------
-
-### dom
-- Bugfix: Restore the `dbox` behavior from ftxui 5.0.0. To apply bgcolor
-  blending between the two layers, a new `dboxBlend` will be added.
-
-6.1.8 (2025-05-01)
-------------------
-
-### Build
-- Feature: Support `bazel` build system. See #1032.
-  Proposed by Kostya Serebryany @kcc
-  If all goes well (pending), it should appear in the Bazel central repository.
-  It can be imported into your project using the following lines:
-
-  **MODULE.bazel**
-  ```bazel
-  bazel_dep(name = "ftxui", version = "6.1.8")
-  ```
-
-  **BUILD.bazel**
-  ```bazel
-  deps = [
-    // Depend on the whole library:
-    "@ftxui//:ftxui",
-
-    // Choose a specific submodule:
-    "@ftxui//:component",
-    "@ftxui//:dom",
-    "@ftxui//:screen",
-  ]
-  ```
-
-### Component
-- Bugfix: Fix a crash with ResizeableSplit. See #1023.
-  - Clamp screen size to terminal size.
-  - Disallow `ResizeableSplit` with negative size.
-
-### Dom
-- Bugfix: Disallow specifying a negative size constraint. See #1023.
-
-
-6.0.2 (2025-03-30)
------
-
-### Component
-- BugFix: Fix major crash on Windows affecting all components. See #1020
-- BugFix: Fix focusRelative.
-
-6.0.1 (2025-03-28)
------
-
-Same as v6.0.0.
-
-Due to a problem tag v6.0.0 was replaced. This isn't a good practice and affect
-developers that started using it in the short timeframe. Submitting a new
-release with the same content is the best way to fix this.
-
-See #1017 and #1019.
-
-6.0.0 (2025-03-23)
------
-
-### Component
-- Feature: Add support for raw input. Allowing more keys to be detected.
-- Feature: Add `ScreenInteractive::ForceHandleCtrlC(false)` to allow component
-  to fully override the default `Ctrl+C` handler.
-- Feature: Add `ScreenInteractive::ForceHandleCtrlZ(false)` to allow component
-  to fully override the default `Ctrl+Z` handler.
-- Feature: Add `Mouse::WeelLeft` and `Mouse::WeelRight` events on supported
-  terminals.
-- Feature: Add `Event::DebugString()`.
-- Feature: Add support for `Input`'s insert mode. Add `InputOption::insert`
-  option. Added by @mingsheng13.
-- Feature: Add `DropdownOption` to configure the dropdown. See #826.
-- Feature: Add support for Selection. Thanks @clement-roblot. See #926.
-  - See `ScreenInteractive::GetSelection()`.
-  - See `ScreenInteractive::SelectionChange(...)` listener.
-- Bugfix/Breaking change: `Mouse transition`:
-  - Detect when the mouse move, as opposed to being pressed.
-    The Mouse::Moved motion was added.
-  - Dragging the mouse with the left button pressed now avoids activating
-    multiple checkboxes.
-  - A couple of components are now activated when the mouse is pressed,
-  as opposed to being released.
-  This fixes: https://github.com/ArthurSonzogni/FTXUI/issues/773
-  This fixes: https://github.com/ArthurSonzogni/FTXUI/issues/792
-- Bugfix: mouse.control is now reported correctly.
-- Feature: Add `ScreenInteractive::FullscreenPrimaryScreen()`. This allows
-  displaying a fullscreen component on the primary screen, as opposed to the
-  alternate screen.
-- Bugfix: `Input` `onchange` was not called on backspace or delete key.
-  Fixed by @chrysante in chrysante in PR #776.
-- Bugfix: Propertly restore cursor shape on exit. See #792.
-- Bugfix: Fix cursor position in when in the last column. See #831.
-- Bugfix: Fix `ResizeableSplit` keyboard navigation. Fixed by #842.
-- Bugfix: Fix `Menu` focus. See #841
-- Feature: Add `ComponentBase::Index()`. This allows to get the index of a
-  component in its parent. See #932
-- Feature: Add `EntryState::index`. This allows to get the index of a menu entry.
-  See #932
-- Feature: Add `SliderOption::on_change`. This allows to set a callback when the
-  slider value changes. See #938.
-- Bugfix: Handle `Dropdown` with no entries.
-- Bugfix: Fix crash in `LinearGradient` due to float precision and an off-by-one
-          mistake. See #998.
-
-### Dom
-- Feature: Add `italic` decorator. For instance:
-  ```cpp
-  auto italic_text = text("Italic text") | italic;
-  ```
-  ```cpp
-  auto italic_text = italic(text("Italic text"));
-  ```
-  Proposed by @kenReneris in #1009.
-- Feature: Add `hscroll_indicator`. It display an horizontal indicator
-  reflecting the current scroll position. Proposed by @ibrahimnasson in
-  [issue 752](https://github.com/ArthurSonzogni/FTXUI/issues/752)
-- Feature: Add `extend_beyond_screen` option to `Dimension::Fit(..)`, allowing
-  the element to be larger than the screen. Proposed by @LordWhiro. See #572 and
-  #949.
-- Feature: Add support for Selection. Thanks @clement-roblot. See #926.
-  - See `selectionColor` decorator.
-  - See `selectionBackgroundColor` decorator.
-  - See `selectionForegroundColor` decorator.
-  - See `selectionStyle(style)` decorator.
-  - See `selectionStyleReset` decorator.
-- Breaking change: Change how "focus"/"select" are handled. This fixes the
-  behavior.
-- Breaking change: `Component::OnRender()` becomes the method to override to
-  render a component. This replaces `Component::Render()` that is still in use
-  to call the rendering method on the children. This change allows to fix a
-  couple of issues around focus handling.
-
-### Screen
-- Feature: Add `Box::IsEmpty()`.
-- Feature: Color transparency
-    - Add `Color::RGBA(r,g,b,a)`.
-    - Add `Color::HSVA(r,g,b,a)`.
-    - Add `Color::Blend(Color)`.
-    - Add `Color::IsOpaque()`
-
-### Util
-- Feature: Support arbitrary `Adapter` for `ConstStringListRef`. See #843.
-
-### Build
-- Support for cmake's "unity/jumbo" builds. Fixed by @ClausKlein.
-
-5.0.0
------
-
-### Component
-- Breaking: MenuDirection enum is renamed Direction
-- Breaking: GaugeDirection enum is renamed Direction
-- Breaking: Direction enum is renamed WidthOrHeight
-- Breaking: Remove `ComponentBase` copy constructor/assignment.
-- Breaking: MenuOption::entries is renamed MenuOption::entries_option.
-- Breaking: `Ref<{Component}Option>` becomes `{Component}Option` in component constructors.
-- Feature: `ResizeableSplit` now support arbitrary element as a separator.
-- Feature: `input` is now supporting multiple lines.
-- Feature: `input` style is now customizeable.
-- Bugfix: Support F1-F5 from OS terminal.
-- Feature: Add struct based constructor:
-  ```cpp
-  Component Button(ButtonOption options);
-  Component Checkbox(CheckboxOption options);
-  Component Input(InputOption options);
-  Component Menu(MenuOption options);
-  Component MenuEntry(MenuEntryOption options);
-  Component Radiobox(RadioboxOption options);
-  Component Slider(SliderOption<T> options);
-  Component ResizableSplit(ResizableSplitOption options);
-  ```
-- Feature: Add `ScreenInteractive::TrackMouse(false)` disable mouse support.
-
-### Dom
-- Feature: Add `hyperlink` decorator. For instance:
-  ```cpp
-  auto link = text("Click here") | hyperlink("https://github.com/FTXUI")
-  ```
-  See the [OSC 8 page](https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda).
-  FTXUI support proposed by @aaleino in [#662](https://github.com/ArthurSonzogni/FTXUI/issues/662).
-
-### Screen
-- Breaking: `WordBreakProperty` becomes a uint8_t enum. This yields a 0.8%
-  performance improvement.
-- Breaking: Remove user defined Pixel constructor and equality operator.
-- Performance: 19% faster on benchmarks.
-
-
-### Build
-- Check version compatibility when using cmake find_package()
-- Add `FTXUI_DEV_WARNING` options to turn on warnings when building FTXUI
-- Turn OFF by default `FTXUI_BUILD_DOCS`
-- Turn OFF by default `FTXUI_BUILD_EXAMPLE`
-
 4.1.1
 -----
 
 ### Component
+- Revert Feature: Support `ResizableSplit` with customizable separator.
+
+### Build
+- Check version compatibility when using cmake find_package()
+
+4.1.0 (abandonned)
+-----
+
+### Component
+- Feature: Support `ResizableSplit` with customizable separator.
 - Fix: Support arrow keys in application mode
 - Fix: Remove useless new line when using an alternative screen.
 
 ### Dom
-- Feature: Add the dashed style for border and separator:
-  - See `DASHED` enum, and  `separatorDashed()`, `borderDashed()` functions.
+- Feature: Add the dashed style for border and separator.
 - Feature: Add colored borders.
-  - See functions: `borderStyled(BorderStyle, Color)` and `borderStyled(Color)`.
-- Feature: Add `LinearGradient`. It can be used in `color` and `bgColor`.
+- Feature: Add `LinearGradient`!
 - Improvement: Color::Interpolate() uses gamma correction.
 - Fix: Check the `graph` area is positive.
 
 ### Build/Install
 - Use globally set CMAKE_CXX_STANDARD if it is set.
-- Expose the pkg-config file
-- Check version compatibility when using cmake find_package()
-
-4.1.0  (Abandonned)
------
-This version is abandonned and must not be used. It introduced a breaking change in the API.
+- Expose the pkg-config file.
 
 4.0.0
 -----

CMakeLists.txt

@@ -1,14 +1,13 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.11)
 
 project(ftxui
   LANGUAGES CXX
-  VERSION 6.1.8
+  VERSION 4.1.1
   DESCRIPTION "C++ Functional Terminal User Interface."
 )
 
-option(FTXUI_QUIET "Set to ON for FTXUI to be quiet" OFF)
-option(FTXUI_BUILD_EXAMPLES "Set to ON to build examples" OFF)
-option(FTXUI_BUILD_DOCS "Set to ON to build docs" OFF)
+option(FTXUI_BUILD_DOCS "Set to ON to build docs" ON)
+option(FTXUI_BUILD_EXAMPLES "Set to ON to build examples" ON)
 option(FTXUI_BUILD_TESTS "Set to ON to build tests" OFF)
 option(FTXUI_BUILD_TESTS_FUZZER "Set to ON to enable fuzzing" OFF)
 option(FTXUI_ENABLE_INSTALL "Generate the install target" ON)
@@ -27,22 +26,16 @@ else()
     ${FTXUI_MICROSOFT_TERMINAL_FALLBACK_HELP_TEXT} OFF)
 endif()
 
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-
-include(cmake/ftxui_message.cmake)
 
 add_library(screen
   include/ftxui/screen/box.hpp
   include/ftxui/screen/color.hpp
   include/ftxui/screen/color_info.hpp
-  include/ftxui/screen/image.hpp
-  include/ftxui/screen/pixel.hpp
   include/ftxui/screen/screen.hpp
   include/ftxui/screen/string.hpp
   src/ftxui/screen/box.cpp
   src/ftxui/screen/color.cpp
   src/ftxui/screen/color_info.cpp
-  src/ftxui/screen/image.cpp
   src/ftxui/screen/screen.cpp
   src/ftxui/screen/string.cpp
   src/ftxui/screen/terminal.cpp
@@ -51,15 +44,12 @@ add_library(screen
 
 add_library(dom
   include/ftxui/dom/canvas.hpp
-  include/ftxui/dom/direction.hpp
   include/ftxui/dom/elements.hpp
   include/ftxui/dom/flexbox_config.hpp
   include/ftxui/dom/node.hpp
   include/ftxui/dom/requirement.hpp
-  include/ftxui/dom/selection.hpp
   include/ftxui/dom/take_any_args.hpp
   src/ftxui/dom/automerge.cpp
-  src/ftxui/dom/selection_style.cpp
   src/ftxui/dom/blink.cpp
   src/ftxui/dom/bold.cpp
   src/ftxui/dom/border.cpp
@@ -82,16 +72,13 @@ add_library(dom
   src/ftxui/dom/graph.cpp
   src/ftxui/dom/gridbox.cpp
   src/ftxui/dom/hbox.cpp
-  src/ftxui/dom/hyperlink.cpp
   src/ftxui/dom/inverted.cpp
-  src/ftxui/dom/italic.cpp
   src/ftxui/dom/linear_gradient.cpp
   src/ftxui/dom/node.cpp
   src/ftxui/dom/node_decorator.cpp
   src/ftxui/dom/paragraph.cpp
   src/ftxui/dom/reflect.cpp
   src/ftxui/dom/scroll_indicator.cpp
-  src/ftxui/dom/selection.cpp
   src/ftxui/dom/separator.cpp
   src/ftxui/dom/size.cpp
   src/ftxui/dom/spinner.cpp
@@ -141,7 +128,6 @@ add_library(component
   src/ftxui/component/terminal_input_parser.cpp
   src/ftxui/component/terminal_input_parser.hpp
   src/ftxui/component/util.cpp
-  src/ftxui/component/window.cpp
 )
 
 target_link_libraries(dom

MODULE.bazel

@@ -1,9 +0,0 @@
-# FTXUI Module.
-module(name = "ftxui", version = "6.1.8", compatibility_level = 6)
-
-# Build deps.
-bazel_dep(name = "rules_cc", version = "0.1.1")
-bazel_dep(name = "platforms", version = "0.0.11")
-
-# Test deps.
-bazel_dep(name = "googletest", version = "1.16.0.bcr.1")

README.md

@@ -1,15 +1,13 @@
 <p align="center">
-  <img src="https://github.com/ArthurSonzogni/FTXUI/assets/4759106/6925b6da-0a7e-49d9-883c-c890e1f36007" alt="Demo image"></img>
+  <img src="./examples/component/homescreen.gif" alt="Demo image"></img>
   <br/>
   <a href="#"><img src="https://img.shields.io/badge/c++-%2300599C.svg?style=flat&logo=c%2B%2B&logoColor=white"></img></a>
   <a href="http://opensource.org/licenses/MIT"><img src="https://img.shields.io/github/license/arthursonzogni/FTXUI?color=black"></img></a>
   <a href="#"><img src="https://img.shields.io/github/stars/ArthurSonzogni/FTXUI"></img></a>
   <a href="#"><img src="https://img.shields.io/github/forks/ArthurSonzogni/FTXUI"></img></a>
   <a href="#"><img src="https://img.shields.io/github/repo-size/ArthurSonzogni/FTXUI"></img></a>
-  <a href="https://github.com/ArthurSonzogni/FTXUI/graphs/contributors"><img src="https://img.shields.io/github/contributors/arthursonzogni/FTXUI?color=blue"></img></a>
-  <br/>
   <a href="https://github.com/ArthurSonzogni/FTXUI/issues"><img src="https://img.shields.io/github/issues/ArthurSonzogni/FTXUI"></img></a>
-  <a href="https://repology.org/project/ftxui/versions"><img src="https://repology.org/badge/latest-versions/ftxui.svg" alt="latest packaged version(s)"></a>
+  <a href="https://github.com/ArthurSonzogni/FTXUI/graphs/contributors"><img src="https://img.shields.io/github/contributors/arthursonzogni/FTXUI?color=blue"></img></a>
   <a href="https://codecov.io/gh/ArthurSonzogni/FTXUI">
     <img src="https://codecov.io/gh/ArthurSonzogni/FTXUI/branch/master/graph/badge.svg?token=C41FdRpNVA"/>
   </a>
@@ -24,15 +22,15 @@
 
 </p>
 
-# FTXUI
+## FTXUI
 
 <i>Functional Terminal (X) User interface</i>
 
-A simple cross-platform C++ library for terminal based user interfaces!
+A simple C++ library for terminal based user interfaces!
 
 ## Feature
  * Functional style. Inspired by
-   [1](https://hackernoon.com/building-reactive-terminal-interfaces-in-c-d392ce34e649?gi=d9fb9ce35901)
+   [[1]](https://hackernoon.com/building-reactive-terminal-interfaces-in-c-d392ce34e649?gi=d9fb9ce35901)
    and [React](https://reactjs.org/)
  * Simple and elegant syntax (in my opinion)
  * Keyboard & mouse navigation.
@@ -40,10 +38,10 @@ A simple cross-platform C++ library for terminal based user interfaces!
  * Support for animations. [Demo 1](https://arthursonzogni.github.io/FTXUI/examples/?file=component/menu_underline_animated_gallery), [Demo 2](https://arthursonzogni.github.io/FTXUI/examples/?file=component/button_style)
  * Support for drawing. [Demo](https://arthursonzogni.github.io/FTXUI/examples/?file=component/canvas_animated)
  * No dependencies
- * **Cross platform**: Linux/MacOS (main target), WebAssembly, Windows (Thanks to contributors!).
+ * Cross platform: Linux/MacOS (main target), WebAssembly, Windows (Thanks to contributors!).
  * Learn by [examples](#documentation), and [tutorials](#documentation)
- * Multiple packages: CMake [FetchContent]([https://bewagner.net/programming/2020/05/02/cmake-fetchcontent/](https://cmake.org/cmake/help/latest/module/FetchContent.html)) (preferred),Bazel, vcpkg, pkgbuild, conan.
- * Good practices: documentation, tests, fuzzers, performance tests, automated CI, automated packaging, etc...
+ * Multiple packages: CMake [FetchContent](https://bewagner.net/programming/2020/05/02/cmake-fetchcontent/) (preferred), vcpkg, pkgbuild, conan.
+ * Good practises: documentation, tests, fuzzers, performance tests, automated CI, automated packaging, etc...
 
 ## Documentation
 
@@ -52,28 +50,40 @@ A simple cross-platform C++ library for terminal based user interfaces!
 - [Examples (WebAssembly)](https://arthursonzogni.github.io/FTXUI/examples/)
 - [Build using CMake](https://arthursonzogni.github.io/FTXUI/#build-cmake)
 
+## Operating systems
+
+This is expected to be cross platform. This supports / tests:
+- WebAssembly
+- Linux
+- MacOS
+- Windows
+
 ## Example
 ~~~cpp
   vbox({
     hbox({
-        text("one") | border,
-        text("two") | border | flex,
-        text("three") | border | flex,
+      text("left") | border,
+      text("middle") | border | flex,
+      text("right") | border,
     }),
-
-      gauge(0.25) | color(Color::Red),
-      gauge(0.50) | color(Color::White),
-      gauge(0.75) | color(Color::Blue),
+    gauge(0.5) | border,
   });
 ~~~
 
-![image](https://github.com/ArthurSonzogni/FTXUI/assets/4759106/569bf043-4e85-4245-aad5-2324572135c4)
+~~~bash
+┌────┐┌───────────────────────────────────────────────────────────────┐┌─────┐
+│left││middle                                                         ││right│
+└────┘└───────────────────────────────────────────────────────────────┘└─────┘
+┌────────────────────────────────────────────────────────────────────────────┐
+│██████████████████████████████████████                                      │
+└────────────────────────────────────────────────────────────────────────────┘
+~~~
 
 ## Short gallery
 
 #### DOM
 
-This module defines a hierarchical set of Element. An Element manages layout and can be responsive to the terminal dimensions.
+This module defines a hierarchical set of Element. An element manages layout and can be responsive to the terminal dimensions.
 
 They are declared in [<ftxui/dom/elements.hpp>](https://arthursonzogni.github.io/FTXUI/elements_8hpp_source.html
 )
@@ -93,7 +103,7 @@ Element can become flexible using the the `flex` decorator.
 ![image](https://user-images.githubusercontent.com/4759106/147242524-7103b5d9-1a92-4e2d-ac70-b3d6740061e3.png)
   
   
-[Example](https://arthursonzogni.github.io/FTXUI/examples_2dom_2gridbox_8cpp-example.html) using gridbox:
+[Example](https://arthursonzogni.github.io/FTXUI/examples_2dom_2gridbox_8cpp-example.htmlp) using gridbox:
 
 ![image](https://user-images.githubusercontent.com/4759106/147242972-0db1f2e9-0790-496f-86e6-ed2c604f7a73.png)
 
@@ -109,7 +119,6 @@ Element can become flexible using the the `flex` decorator.
 
 An element can be decorated using the functions:
   - `bold`
-  - `italic`
   - `dim`
   - `inverted`
   - `underlined`
@@ -118,7 +127,6 @@ An element can be decorated using the functions:
   - `strikethrough`
   - `color`
   - `bgcolor`
-  - `hyperlink`
 
 [Example](https://arthursonzogni.github.io/FTXUI/examples_2dom_2style_gallery_8cpp-example.html)
 
@@ -200,7 +208,7 @@ Complex [examples](https://github.com/ArthurSonzogni/FTXUI/blob/master/examples/
 
 #### Component
 
-ftxui/component produces dynamic UI, reactive to the user's input. It defines a set of ftxui::Component. A component reacts to Events (keyboard, mouse, resize, ...) and Renders as an Element (see previous section).
+The ftxui/component is needed when you want to produce dynamic UI, reactive to the user's input. It defines a set of ftxui::Component. A component reacts to Events (keyboard, mouse, resize, ...) and Render Element (see previous section).
 
 Prebuilt components are declared in [<ftxui/component/component.hpp>](https://arthursonzogni.github.io/FTXUI/component_8hpp_source.html)
 
@@ -293,11 +301,8 @@ Prebuilt components are declared in [<ftxui/component/component.hpp>](https://ar
 
 </details>
 
-## Libraries for FTXUI
-- *Want to share a useful Component for FTXUI? Feel free to add yours here*
-- [ftxui-grid-container](https://github.com/mingsheng13/grid-container-ftxui)
-- [ftxui-ip-input](https://github.com/mingsheng13/ip-input-ftxui)
-- [ftxui-image-view](https://github.com/ljrrjl/ftxui-image-view.git): For Image Display.
+
+
 
 
 ## Project using FTXUI
@@ -305,12 +310,12 @@ Prebuilt components are declared in [<ftxui/component/component.hpp>](https://ar
 Feel free to add your projects here:
 - [json-tui](https://github.com/ArthurSonzogni/json-tui)
 - [git-tui](https://github.com/ArthurSonzogni/git-tui)
-- [ostree-tui](https://github.com/AP-Sensing/ostree-tui)
 - [rgb-tui](https://github.com/ArthurSonzogni/rgb-tui)
 - [chrome-log-beautifier](https://github.com/ArthurSonzogni/chrome-log-beautifier)
 - [x86-64 CPU Architecture Simulation](https://github.com/AnisBdz/CPU)
 - [ltuiny](https://github.com/adrianoviana87/ltuiny)
 - [i3-termdialogs](https://github.com/mibli/i3-termdialogs)
+- [Just-Fast](https://github.com/GiuseppeCesarano/just-fast)
 - [simpPRU](https://github.com/VedantParanjape/simpPRU)
 - [Pigeon ROS TUI](https://github.com/PigeonSensei/Pigeon_ros_tui)
 - [hastur](https://github.com/robinlinden/hastur)
@@ -325,32 +330,8 @@ Feel free to add your projects here:
 - [turing_cmd](https://github.com/DanArmor/turing_cmd)
 - [StartUp](https://github.com/StubbornVegeta/StartUp)
 - [eCAL monitor](https://github.com/eclipse-ecal/ecal)
-- [Path Finder](https://github.com/Ruebled/Path_Finder)
-- [rw-tui](https://github.com/LeeKyuHyuk/rw-tui)
-- [resource-monitor](https://github.com/catalincd/resource-monitor)
-- [ftxuiFileReader](https://github.com/J0sephDavis/ftxuiFileReader)
-- [ftxui_CPUMeter](https://github.com/tzzzzzzzx/ftxui_CPUMeter)
-- [Captain's log](https://github.com/nikoladucak/caps-log)
-- [FTowerX](https://github.com/MhmRhm/FTowerX)
-- [Caravan](https://github.com/r3w0p/caravan)
-- [Step-Writer](https://github.com/BrianAnakPintar/step-writer)
-- [XJ music](https://github.com/xjmusic/xjmusic)
-- [UDP chat](https://github.com/Sergeydigl3/udp-chat-tui)
-- [2048-cpp](https://github.com/Chessom/2048-cpp)
-- [Memory game](https://github.com/mikolajlubiak/memory)
-- [Terminal Animation](https://github.com/mikolajlubiak/terminal_animation)
-- [pciex](https://github.com/s0nx/pciex)
-- [Fallout terminal hacking](https://github.com/gshigin/yet-another-fallout-terminal-hacking-game)
-- [Lazylist](https://github.com/zhuyongqi9/lazylist)
-- [TUISIC](https://github.com/Dark-Kernel/tuisic)
-- [inLimbo](https://github.com/nots1dd/inLimbo)
-- [BestEdrOfTheMarket](https://github.com/Xacone/BestEdrOfTheMarket)
-- [terminal-rain](https://github.com/Oakamoore/terminal-rain)
-- [keywords](https://github.com/Oakamoore/keywords) ([Play web version :heart:](https://oakamoore.itch.io/keywords))
-- [FTB - tertminal file browser](https://github.com/Cyxuan0311/FTB)
-- [SHOOT!](https://github.com/ShingZhanho/ENGG1340-Project-25Spring)
 
-### [cpp-best-practices/game_jam](https://github.com/cpp-best-practices/game_jam)
+## [cpp-best-practices/game_jam](https://github.com/cpp-best-practices/game_jam)
 
 Several games using the FTXUI have been made during the Game Jam:
 - [TermBreaker](https://github.com/ArthurSonzogni/termBreaker) [**[Play web version]**](https://arthursonzogni.com/TermBreaker/)
@@ -365,15 +346,16 @@ Several games using the FTXUI have been made during the Game Jam:
 - [smoothlife](https://github.com/cpp-best-practices/game_jam/blob/main/Jam1_April_2022/smoothlife.md)
 - [Consu](https://github.com/cpp-best-practices/game_jam/blob/main/Jam1_April_2022/consu.md)
 
-## Utilization
+## External package
 
-It is **highly** recommended to use CMake FetchContent to depend on FTXUI so you may specify which commit you would like to depend on.
+It is **highly** recommended to use CMake FetchContent to depend on FTXUI. This
+way you can specify which commit you would like to depend on.
 ```cmake
 include(FetchContent)
 
 FetchContent_Declare(ftxui
   GIT_REPOSITORY https://github.com/ArthurSonzogni/ftxui
-  GIT_TAG v6.1.8
+  GIT_TAG v3.0.0
 )
 
 FetchContent_GetProperties(ftxui)
@@ -383,19 +365,10 @@ if(NOT ftxui_POPULATED)
 endif()
 ```
 
-If you don't, FTXUI may be used from the following packages:
-- [bazel](...)
+If you don't, the following packages have been created:
 - [vcpkg](https://vcpkgx.com/details.html?package=ftxui)
 - [Arch Linux PKGBUILD](https://aur.archlinux.org/packages/ftxui-git/).
 - [conan.io](https://conan.io/center/ftxui)
-- [openSUSE](https://build.opensuse.org/package/show/devel:libraries:c_c++/ftxui)
-- 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/libftxui.svg)](https://repology.org/project/libftxui/versions)
-
-If you choose to build and link FTXUI yourself, `ftxui-component` must be first in the linking order relative to the other FTXUI libraries, i.e.
-```bash
-g++ . . . -lftxui-component -lftxui-dom -lftxui-screen . . .
-```
 
 ## Contributors
 

WORKSPACE.bazel

@@ -1,4 +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.
-workspace(name = "ftxui")

bazel/ftxui.bzl

@@ -1,115 +0,0 @@
-# ftxui_common.bzl
-
-load("@rules_cc//cc:defs.bzl", "cc_library")
-
-def cpp17():
-    return select({
-        "@rules_cc//cc/compiler:msvc-cl": ["/std:c++17"],
-        "@rules_cc//cc/compiler:clang-cl": ["/std:c++17"],
-        "@rules_cc//cc/compiler:clang": ["-std=c++17"],
-        "@rules_cc//cc/compiler:gcc": ["-std=c++17"],
-        "//conditions:default": ["-std=c++17"],
-    })
-
-def cpp20():
-    return select({
-        "@rules_cc//cc/compiler:msvc-cl": ["/std:c++20"],
-        "@rules_cc//cc/compiler:clang-cl": ["/std:c++20"],
-        "@rules_cc//cc/compiler:clang": ["-std=c++20"],
-        "@rules_cc//cc/compiler:gcc": ["-std=c++20"],
-        "//conditions:default": ["-std=c++20"],
-    })
-
-# Microsoft terminal is a bit buggy ¯\_(ツ)_/¯ and MSVC uses bad defaults.
-def windows_copts():
-    MSVC_COPTS = [
-      # Microsoft Visual Studio must decode sources files as UTF-8.
-      "/utf-8",
-
-      # Microsoft Visual Studio must interpret the codepoint using unicode.
-      "/DUNICODE",
-      "/D_UNICODE",
-
-      # Fallback for Microsoft Terminal.
-      # This
-      # - Replace missing font symbols by others.
-      # - Reduce screen position pooling frequency to deals against a Microsoft
-      #   race condition. This was fixed in 2020, but clients never not updated.
-      #   - https://github.com/microsoft/terminal/pull/7583
-      #   - https://github.com/ArthurSonzogni/FTXUI/issues/136
-      "/DFTXUI_MICROSOFT_TERMINAL_FALLBACK",
-    ]
-
-    WINDOWS_COPTS = [
-      # Fallback for Microsoft Terminal.
-      # This
-      # - Replace missing font symbols by others.
-      # - Reduce screen position pooling frequency to deals against a Microsoft
-      #   race condition. This was fixed in 2020, but clients never not updated.
-      #   - https://github.com/microsoft/terminal/pull/7583
-      #   - https://github.com/ArthurSonzogni/FTXUI/issues/136
-      "-DFTXUI_MICROSOFT_TERMINAL_FALLBACK",
-    ];
-    
-    return select({
-        # MSVC:
-        "@rules_cc//cc/compiler:msvc-cl": MSVC_COPTS,
-        "@rules_cc//cc/compiler:clang-cl": MSVC_COPTS,
-        "@platforms//os:windows": WINDOWS_COPTS,
-        "//conditions:default": [],
-    })
-
-def pthread_linkopts():
-    return select({
-        # With MSVC, threading is already built-in (you don't need -pthread.
-        "@rules_cc//cc/compiler:msvc-cl": [],
-        "@rules_cc//cc/compiler:clang-cl": [],
-        "@rules_cc//cc/compiler:clang": ["-pthread"],
-        "@rules_cc//cc/compiler:gcc": ["-pthread"],
-        "//conditions:default": ["-pthread"],
-    })
-
-def ftxui_cc_library(
-        name,
-        srcs,
-        hdrs,
-        linkopts = [],
-        deps = []):
-
-    cc_library(
-        name = name,
-        srcs = srcs,
-        hdrs = hdrs,
-        linkopts = linkopts,
-        deps = deps,
-        strip_include_prefix = "",
-        include_prefix = "",
-        includes = [
-            "include",
-            "src",
-        ],
-        copts = cpp17() + windows_copts(),
-        visibility = ["//visibility:public"],
-    )
-
-# Compile all the examples in the examples/ directory.
-# This is useful to check the Bazel is synchronized with CMake definitions.
-def generate_examples():
-    cpp_files = native.glob(["examples/**/*.cpp"])
-
-    for src in cpp_files:
-        # Skip failing examples due to the color_info_sorted_2d.ipp dependency.
-        if src == "examples/component/homescreen.cpp" or \
-           src == "examples/dom/color_info_palette256.cpp" or \
-           src == "examples/dom/color_gallery.cpp":
-            continue
-
-        # Turn "examples/component/button.cpp" → "example_component_button"
-        name = src.replace("/", "_").replace(".cpp", "")
-
-        native.cc_binary(
-            name = name,
-            srcs = [src],
-            deps = ["//:component"],
-            copts = cpp20() + windows_copts(),
-        )

cmake/ftxui_export.cmake

@@ -4,5 +4,5 @@ add_library(ftxui::component ALIAS component)
 export(
   TARGETS screen dom component
   NAMESPACE ftxui::
-  FILE "${PROJECT_BINARY_DIR}/ftxui-targets.cmake"
+  FILE ${PROJECT_BINARY_DIR}/ftxui-targets.cmake
 )

cmake/ftxui_find_google_benchmark.cmake

@@ -13,7 +13,7 @@ include(FetchContent)
 
 FetchContent_Declare(googlebenchmark
   GIT_REPOSITORY "https://github.com/google/benchmark"
-  GIT_TAG        "015d1a091af6937488242b70121858bce8fd40e9"  # v1.8.2
+  GIT_TAG        62937f91b5c763a8e119d0c20c67b87bde8eff1c 
   GIT_PROGRESS   TRUE
 )
 

cmake/ftxui_find_google_test.cmake

@@ -27,7 +27,7 @@ set(BUILD_GMOCK OFF CACHE INTERNAL "")
 set(INSTALL_GTEST OFF CACHE INTERNAL "")
 set(gtest_force_shared_crt ON CACHE INTERNAL "")
 add_subdirectory(
-  "${googletest_SOURCE_DIR}"
-  "${googletest_BINARY_DIR}"
+  ${googletest_SOURCE_DIR}
+  ${googletest_BINARY_DIR}
   EXCLUDE_FROM_ALL
 )

cmake/ftxui_fuzzer.cmake

@@ -4,11 +4,11 @@ endif()
 
 set(CMAKE_C_COMPILER clang)
 set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_CXX_STANDARD 17)
 
-function(fuzz source)
-  set(name "ftxui-${source}")
+function(fuzz name)
   add_executable(${name}
-    src/ftxui/component/${source}.cpp
+    src/ftxui/component/${name}.cpp
   )
   target_include_directories(${name} PRIVATE src)
   target_link_libraries(${name} PRIVATE component)

cmake/ftxui_install.cmake

@@ -11,11 +11,13 @@ include(CMakePackageConfigHelpers)
 install(
   TARGETS screen dom component
   EXPORT ftxui-targets
+  LIBRARY  DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  ARCHIVE  DESTINATION ${CMAKE_INSTALL_LIBDIR}
   )
 
 install(
   DIRECTORY include/ftxui
-  DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
+  DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
   )
 
 # ------------------------------------------------------------------------------
@@ -24,7 +26,7 @@ install(
 install(
   EXPORT ftxui-targets
   NAMESPACE ftxui::
-  DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/ftxui"
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/ftxui
   )
 
 # ------------------------------------------------------------------------------
@@ -32,21 +34,21 @@ install(
 # needed to support users of find_package()
 # ------------------------------------------------------------------------------
 configure_package_config_file(
-  "${CMAKE_CURRENT_SOURCE_DIR}/cmake/ftxui-config.cmake.in"
-  "${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config.cmake"
-  INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/ftxui/cmake"
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/ftxui-config.cmake.in
+  ${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config.cmake
+  INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/ftxui/cmake
   PATH_VARS CMAKE_INSTALL_INCLUDEDIR
   )
 write_basic_package_version_file(
-  "${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config-version.cmake"
+  ${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config-version.cmake
   VERSION ${PACKAGE_VERSION}
   COMPATIBILITY SameMajorVersion
   )
 install(
   FILES
-  "${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config.cmake"
-  "${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config-version.cmake"
-  DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/ftxui"
+  ${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config.cmake
+  ${CMAKE_CURRENT_BINARY_DIR}/cmake/ftxui-config-version.cmake
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/ftxui
   )
 
 # ------------------------------------------------------------------------------
@@ -55,6 +57,6 @@ install(
 # ------------------------------------------------------------------------------
 configure_file(ftxui.pc.in ${CMAKE_CURRENT_BINARY_DIR}/ftxui.pc @ONLY)
 install(
-  FILES "${CMAKE_CURRENT_BINARY_DIR}/ftxui.pc"
-  DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+  FILES ${CMAKE_CURRENT_BINARY_DIR}/ftxui.pc
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}
   )

cmake/ftxui_message.cmake

@@ -1,17 +0,0 @@
-function(ftxui_message msg)
-  if (NOT FTXUI_QUIET)
-    message(STATUS "${msg}")
-  endif()
-endfunction()
-
-ftxui_message("┌─ FTXUI options ─────────────────────")
-ftxui_message("│ FTXUI_ENABLE_INSTALL     : ${FTXUI_ENABLE_INSTALL}")
-ftxui_message("│ FTXUI_BUILD_EXAMPLES     : ${FTXUI_BUILD_EXAMPLES}")
-ftxui_message("│ FTXUI_QUIET              : ${FTXUI_QUIET}")
-ftxui_message("│ FTXUI_BUILD_DOCS         : ${FTXUI_BUILD_DOCS}")
-ftxui_message("│ FTXUI_BUILD_TESTS        : ${FTXUI_BUILD_TESTS}")
-ftxui_message("│ FTXUI_BUILD_TESTS_FUZZER : ${FTXUI_BUILD_TESTS_FUZZER}")
-ftxui_message("│ FTXUI_ENABLE_COVERAGE    : ${FTXUI_ENABLE_COVERAGE}")
-ftxui_message("│ FTXUI_DEV_WARNINGS       : ${FTXUI_DEV_WARNINGS}")
-ftxui_message("│ FTXUI_CLANG_TIDY         : ${FTXUI_CLANG_TIDY}")
-ftxui_message("└─────────────────────────────────────")

cmake/ftxui_set_options.cmake

@@ -1,16 +1,18 @@
 find_program(CLANG_TIDY_EXE NAMES "clang-tidy" DOC "Path to clang-tidy executable" )
+if(NOT CLANG_TIDY_EXE)
+  message(STATUS "clang-tidy not found.")
+else()
+  message(STATUS "clang-tidy found: ${CLANG_TIDY_EXE}")
+endif()
 
 function(ftxui_set_options library)
+  message(STATUS "ftxui_set_options " ${library})
   set_target_properties(${library} PROPERTIES VERSION ${PROJECT_VERSION})
   if (NOT ${library} MATCHES "ftxui-*")
     set_target_properties(${library} PROPERTIES OUTPUT_NAME "ftxui-${library}")
   endif()
 
-  if (FTXUI_CLANG_TIDY)
-    if (NOT CLANG_TIDY_EXE)
-      message(FATAL_ERROR "clang-tidy requested but executable not found")
-    endif()
-
+  if(CLANG_TIDY_EXE AND FTXUI_CLANG_TIDY)
     set_target_properties(${library}
       PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY_EXE};-warnings-as-errors=*"
     )
@@ -45,16 +47,10 @@ function(ftxui_set_options library)
 
   # Force Microsoft Visual Studio to decode sources files in UTF-8. This applies
   # to the library and the library users.
-  if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+  if (MSVC)
     target_compile_options(${library} PUBLIC "/utf-8")
   endif()
 
-  # CMake does automatically add -fPIC when linking a shared library, but it
-  # does not add it when linking a static library. This is a problem when the 
-  # static library is later linked into a shared library. 
-  # Doing it helps some users.
-  set_property(TARGET ${library} PROPERTY POSITION_INDEPENDENT_CODE ON)
-
   # Add as many warning as possible:
   if (WIN32)
     if (MSVC)
@@ -86,13 +82,6 @@ function(ftxui_set_options library)
     endif()
   endif()
 
-  if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-    if(FTXUI_DEV_WARNINGS)
-      target_compile_options(${library} PRIVATE "-Wdocumentation")
-    endif()
-  endif()
-
-
   if (FTXUI_MICROSOFT_TERMINAL_FALLBACK)
     target_compile_definitions(${library}
       PRIVATE "FTXUI_MICROSOFT_TERMINAL_FALLBACK")

cmake/ftxui_test.cmake

@@ -1,4 +1,5 @@
-if (NOT FTXUI_BUILD_TESTS)
+if (NOT FTXUI_BUILD_TESTS OR
+    NOT ${CMAKE_VERSION} VERSION_GREATER "3.11.4")
   return()
 endif()
 
@@ -13,13 +14,11 @@ add_executable(ftxui-tests
   src/ftxui/component/component_test.cpp
   src/ftxui/component/component_test.cpp
   src/ftxui/component/container_test.cpp
-  src/ftxui/component/dropdown_test.cpp
   src/ftxui/component/hoverable_test.cpp
   src/ftxui/component/input_test.cpp
   src/ftxui/component/menu_test.cpp
   src/ftxui/component/modal_test.cpp
   src/ftxui/component/radiobox_test.cpp
-  src/ftxui/util/ref_test.cpp
   src/ftxui/component/receiver_test.cpp
   src/ftxui/component/resizable_split_test.cpp
   src/ftxui/component/screen_interactive_test.cpp
@@ -38,11 +37,8 @@ add_executable(ftxui-tests
   src/ftxui/dom/gauge_test.cpp
   src/ftxui/dom/gridbox_test.cpp
   src/ftxui/dom/hbox_test.cpp
-  src/ftxui/dom/hyperlink_test.cpp
-  src/ftxui/dom/italic_test.cpp
   src/ftxui/dom/linear_gradient_test.cpp
   src/ftxui/dom/scroll_indicator_test.cpp
-  src/ftxui/dom/selection_test.cpp
   src/ftxui/dom/separator_test.cpp
   src/ftxui/dom/spinner_test.cpp
   src/ftxui/dom/table_test.cpp
@@ -63,11 +59,6 @@ target_include_directories(ftxui-tests
 )
 target_compile_features(ftxui-tests PRIVATE cxx_std_20)
 
-# Disable unity build for tests. There are several files defining the same
-# function in different anonymous namespaces. This is not allowed in unity
-# builds, as it would result in multiple definitions of the same function.
-set_target_properties(ftxui-tests PROPERTIES UNITY_BUILD OFF)
-
 if (FTXUI_MICROSOFT_TERMINAL_FALLBACK)
   target_compile_definitions(ftxui-tests
     PRIVATE "FTXUI_MICROSOFT_TERMINAL_FALLBACK")
@@ -77,7 +68,3 @@ include(GoogleTest)
 gtest_discover_tests(ftxui-tests
   DISCOVERY_TIMEOUT 600
 )
-
-#set(CMAKE_CTEST_ARGUMENTS "--rerun-failed --output-on-failure")
-#set_tests_properties(gen_init_queries PROPERTIES FIXTURES_SETUP f_init_queries)
-#set_tests_properties(test PROPERTIES  FIXTURES_REQUIRED f_init_queries)

cmake/iwyu.cmake

@@ -1,7 +1,7 @@
 find_program(iwyu_path NAMES include-what-you-use iwyu)
 if(iwyu_path)
   set_property(TARGET ${lib}
-    PROPERTY "${iwyu_path}" -Xiwyu
-      --mapping_file "${CMAKE_CURRENT_SOURCE_DIR}/iwyu.imp"
+    PROPERTY ${iwyu_path} -Xiwyu
+      --mapping_file ${CMAKE_CURRENT_SOURCE_DIR}/iwyu.imp
   )
 endif()

doc/mainpage.md

@@ -50,52 +50,50 @@ int main(void) {
 └────┘└────────────────────────────────────┘└─────┘
 ```
 
-## Configure {#configure}
-### Using CMake and find_package {#build-cmake-find-package}
+# Build {#build}
 
-Assuming FTXUI is available or installed on the system.
+## Using CMake {#build-cmake}
 
-**CMakeLists.txt**
-```cmake
-cmake_minimum_required (VERSION 3.11)
-find_package(ftxui 5 REQUIRED)
-project(ftxui-starter LANGUAGES CXX VERSION 1.0.0)
-add_executable(ftxui-starter src/main.cpp)
-target_link_libraries(ftxui-starter
-  PRIVATE ftxui::screen
-  PRIVATE ftxui::dom
-  PRIVATE ftxui::component # Not needed for this example.
-)
+This is an example configuration for your **CMakeLists.txt**
 
-```
-
-### Using CMake and FetchContent {#build-cmake}
-
-If you want to fetch FTXUI using cmake:
-
-**CMakeLists.txt**
+CMakeLists.txt
 ```cmake
 cmake_minimum_required (VERSION 3.11)
 
+# --- Fetch FTXUI --------------------------------------------------------------
 include(FetchContent)
+
 set(FETCHCONTENT_UPDATES_DISCONNECTED TRUE)
 FetchContent_Declare(ftxui
   GIT_REPOSITORY https://github.com/ArthurSonzogni/ftxui
-  GIT_TAG main # Important: Specify a version or a commit hash here.
+  # Important: Specify a GIT_TAG XXXXX here.
+)
+
+FetchContent_GetProperties(ftxui)
+if(NOT ftxui_POPULATED)
+  FetchContent_Populate(ftxui)
+  add_subdirectory(${ftxui_SOURCE_DIR} ${ftxui_BINARY_DIR} EXCLUDE_FROM_ALL)
+endif()
+
+# ------------------------------------------------------------------------------
+
+project(ftxui-starter
+  LANGUAGES CXX
+  VERSION 1.0.0
 )
-FetchContent_MakeAvailable(ftxui)
 
-project(ftxui-starter LANGUAGES CXX VERSION 1.0.0)
 add_executable(ftxui-starter src/main.cpp)
+target_include_directories(ftxui-starter PRIVATE src)
+
 target_link_libraries(ftxui-starter
   PRIVATE ftxui::screen
   PRIVATE ftxui::dom
   PRIVATE ftxui::component # Not needed for this example.
 )
+
 ```
 
-## Build
-
+Subsequently, you build the project in the standard fashion as follows:
 ```bash
 mkdir build && cd build
 cmake ..
@@ -115,16 +113,18 @@ The project is comprised of 3 modules:
 
 3. **ftxui/component** The module is required if your program needs to respond
    to user input. It defines a set of `ftxui::Component`. These components can
-   be utilized to navigate using the arrow keys *and/or* cursor. There are 
-   several builtin widgets like checkbox/inputbox/etc to interact with. You can
-   combine them, or even define your own custom components.
+   be utilized to navigate the program by using the arrow keys and interacting
+   with widgets such as the checkbox. You can also make you own components.
+   The use can navigates
+   using the arrow keys and interact with widgets like checkbox/inputbox/... You
+   can make you own components.
 
 # screen {#module-screen}
 
 This is the visual element of the program. It defines a `ftxui::Screen`, which
 is a grid of `ftxui::Pixel`. A Pixel represents a Unicode character and its
-associated style (bold, italic, colors, etc.). The screen can be printed as a
-string using `ftxui::Screen::ToString()`. The following example highlights this
+associated style (bold, colors, etc.). The screen can be printed as a string
+using `ftxui::Screen::ToString()`. The following example highlights this
 process:
 
 ```cpp
@@ -476,11 +476,10 @@ See [demo](https://arthursonzogni.github.io/FTXUI/examples/?file=component/linea
 
 ## Style {#dom-style}
 In addition to colored text and colored backgrounds. Many terminals support text
-effects such as: `bold`, `italic`, `dim`, `underlined`, `inverted`, `blink`.
+effects such as: `bold`, `dim`, `underlined`, `inverted`, `blink`.
 
 ```cpp
 Element bold(Element);
-Element italic(Element);
 Element dim(Element);
 Element inverted(Element);
 Element underlined(Element);
@@ -636,26 +635,6 @@ Produced by: `ftxui::Input()` from "ftxui/component/component.hpp"
 <script id="asciicast-223719" src="https://asciinema.org/a/223719.js" async></script>
 @endhtmlonly
 
-### Filtered input
-
-On can filter out the characters received by the input component, using
-`ftxui::CatchEvent`.
-
-```cpp
-std::string phone_number;
-Component input = Input(&phone_number, "phone number");
-
-// Filter out non-digit characters.
-input |= CatchEvent([&](Event event) {
-  return event.is_character() && !std::isdigit(event.character()[0]);
-});
-
-// Filter out characters past the 10th one.
-input |= CatchEvent([&](Event event) {
-  return event.is_character() && phone_number.size() >= 10;
-});
-```
-
 ## Menu {#component-menu}
 
 Defines a menu object. It contains a list of entries, one of them is selected.

examples/CMakeLists.txt

@@ -8,21 +8,22 @@ function(example name)
   target_link_libraries(ftxui_example_${name} PUBLIC ${DIRECTORY_LIB})
   file(RELATIVE_PATH dir ${EXAMPLES_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
   set_property(GLOBAL APPEND PROPERTY FTXUI::EXAMPLES ${dir}/${name})
-  target_compile_features(ftxui_example_${name} PRIVATE cxx_std_20)
+  target_compile_features(ftxui_example_${name} PRIVATE cxx_std_17)
 endfunction(example)
 
 add_subdirectory(component)
 add_subdirectory(dom)
 
 if (EMSCRIPTEN)
-  string(APPEND CMAKE_EXE_LINKER_FLAGS " -s ALLOW_MEMORY_GROWTH=1")
-  target_link_options(component PUBLIC "SHELL: -s ALLOW_MEMORY_GROWTH=1")
+  # 32MB should be enough to run all the examples, in debug mode.
+  target_link_options(component PUBLIC "SHELL: -s TOTAL_MEMORY=33554432")
+  target_link_options(component PUBLIC "SHELL: -s ASSERTIONS=1")
+  #string(APPEND CMAKE_EXE_LINKER_FLAGS " -s ALLOW_MEMORY_GROWTH=1")
+  #target_link_options(component PUBLIC "SHELL: -s ALLOW_MEMORY_GROWTH=1")
 
   get_property(EXAMPLES GLOBAL PROPERTY FTXUI::EXAMPLES)
   foreach(file
       "index.html"
-      "index.mjs"
-      "index.css"
       "sw.js"
       "run_webassembly.py")
     configure_file(${file} ${file})

examples/component/CMakeLists.txt

@@ -11,15 +11,12 @@ example(collapsible)
 example(composition)
 example(custom_loop)
 example(dropdown)
-example(dropdown_custom)
 example(flexbox_gallery)
 example(focus)
 example(focus_cursor)
 example(gallery)
 example(homescreen)
 example(input)
-example(input_in_frame)
-example(input_style)
 example(linear_gradient_gallery)
 example(maybe)
 example(menu)
@@ -27,7 +24,6 @@ example(menu2)
 example(menu_entries)
 example(menu_entries_animated)
 example(menu_in_frame)
-example(menu_in_frame_horizontal)
 example(menu_multiple)
 example(menu_style)
 example(menu_underline_animated_gallery)
@@ -39,14 +35,10 @@ example(radiobox)
 example(radiobox_in_frame)
 example(renderer)
 example(resizable_split)
-example(scrollbar)
-example(selection)
 example(slider)
 example(slider_direction)
 example(slider_rgb)
 example(tab_horizontal)
 example(tab_vertical)
-example(textarea)
 example(toggle)
-example(window)
 example(with_restored_io)

examples/component/button.cpp

@@ -1,9 +1,40 @@
-#include "ftxui/component/component.hpp"
-#include "ftxui/component/screen_interactive.hpp"
+#include <memory>  // for shared_ptr, __shared_ptr_access
+#include <string>  // for operator+, to_string
 
-int main(){
-    auto screen = ftxui::ScreenInteractive::Fullscreen();
-    auto testComponent = ftxui::Renderer([](){return ftxui::text("test Component");});
-    screen.Loop(testComponent);
+#include "ftxui/component/captured_mouse.hpp"  // for ftxui
+#include "ftxui/component/component.hpp"  // for Button, Horizontal, Renderer
+#include "ftxui/component/component_base.hpp"      // for ComponentBase
+#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
+#include "ftxui/dom/elements.hpp"  // for separator, gauge, text, Element, operator|, vbox, border
+
+using namespace ftxui;
+
+int main(int argc, const char* argv[]) {
+  int value = 50;
+
+  // The tree of components. This defines how to navigate using the keyboard.
+  auto buttons = Container::Horizontal({
+      Button("Decrease", [&] { value--; }),
+      Button("Increase", [&] { value++; }),
+  });
+
+  // Modify the way to render them on screen:
+  auto component = Renderer(buttons, [&] {
+    return vbox({
+               text("value = " + std::to_string(value)),
+               separator(),
+               gauge(value * 0.01f),
+               separator(),
+               buttons->Render(),
+           }) |
+           border;
+  });
+
+  auto screen = ScreenInteractive::FitComponent();
+  screen.Loop(component);
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/button_animated.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for shared_ptr, __shared_ptr_access
 #include <string>  // for operator+, to_string
 
@@ -14,7 +11,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   int value = 50;
 
   // The tree of components. This defines how to navigate using the keyboard.
@@ -43,3 +40,7 @@ int main() {
   screen.Loop(component);
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/button_in_frame.cpp

@@ -1,6 +1,3 @@
-// Copyright 2022 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 <memory>  // for allocator, __shared_ptr_access, shared_ptr
 #include <string>  // for to_string, operator+
 
@@ -14,16 +11,17 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   int counter = 0;
   auto on_click = [&] { counter++; };
 
-  auto style = ButtonOption::Animated(Color::Default, Color::GrayDark,
+  auto button_style = ButtonOption::Animated(Color::Default, Color::GrayDark,
                                              Color::Default, Color::White);
 
   auto container = Container::Vertical({});
   for (int i = 0; i < 30; ++i) {
-    auto button = Button("Button " + std::to_string(i), on_click, style);
+    auto button =
+        Button("Button " + std::to_string(i), on_click, &button_style);
     container->Add(button);
   }
 
@@ -45,3 +43,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2022 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/button_style.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <string>  // for operator+, to_string
 
 #include "ftxui/component/captured_mouse.hpp"  // for ftxui
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   int value = 0;
   auto action = [&] { value++; };
   auto action_renderer =
@@ -58,3 +55,7 @@ int main() {
   screen.Loop(buttons);
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/canvas_animated.cpp

@@ -1,6 +1,3 @@
-// Copyright 2021 Arthur Sonzogni. All rights reserved.
-// Use of this source code is governed by the MIT license that can be found in
-// the LICENSED file.
 #include <cmath>                   // for sin, cos
 #include <ftxui/dom/elements.hpp>  // for canvas, Element, separator, hbox, operator|, border
 #include <ftxui/screen/screen.hpp>  // for Pixel
@@ -17,7 +14,7 @@
 #include "ftxui/dom/canvas.hpp"                    // for Canvas
 #include "ftxui/screen/color.hpp"  // for Color, Color::Red, Color::Blue, Color::Green, ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   int mouse_x = 0;
@@ -260,3 +257,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2021 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSED file.

examples/component/checkbox.cpp

@@ -1,38 +1,31 @@
+#include <memory>  // for allocator, __shared_ptr_access
+#include <string>  // for string, basic_string, operator+, to_string
+#include <vector>  // for vector
+
+#include "ftxui/component/captured_mouse.hpp"  // for ftxui
+#include "ftxui/component/component.hpp"       // for Input, Renderer, Vertical
+#include "ftxui/component/component_base.hpp"  // for ComponentBase
+#include "ftxui/component/screen_interactive.hpp"  // for Component, ScreenInteractive
+#include "ftxui/dom/elements.hpp"  // for operator|, Element, size, border, frame, vscroll_indicator, HEIGHT, LESS_THAN
+
+int main(int argc, const char* argv[]) {
+  using namespace ftxui;
+
+  Component input_list = Container::Vertical({});
+  std::vector<std::string> items(100, "");
+  for (int i = 0; i < items.size(); ++i) {
+    input_list->Add(Input(&(items[i]), "placeholder " + std::to_string(i)));
+  }
+
+  auto renderer = Renderer(input_list, [&] {
+    return input_list->Render() | vscroll_indicator | frame | border |
+           size(HEIGHT, LESS_THAN, 10);
+  });
+
+  auto screen = ScreenInteractive::TerminalOutput();
+  screen.Loop(renderer);
+}
+
 // Copyright 2021 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 <array>  // for array
-#include <iostream>
-#include <memory>  // for shared_ptr, __shared_ptr_access
-#include <string>  // for operator+, to_string
-
-#include "ftxui/component/captured_mouse.hpp"  // for ftxui
-#include "ftxui/component/component.hpp"  // for Checkbox, Renderer, Vertical
-#include "ftxui/component/component_base.hpp"      // for ComponentBase
-#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
-#include "ftxui/dom/elements.hpp"  // for operator|, Element, size, border, frame, vscroll_indicator, HEIGHT, LESS_THAN
-
-using namespace ftxui;
-
-int main() {
-  bool download = false;
-  bool upload = false;
-  bool ping = false;
-
-  auto container = Container::Vertical({
-      Checkbox("Download", &download),
-      Checkbox("Upload", &upload),
-      Checkbox("Ping", &ping),
-  });
-
-  auto screen = ScreenInteractive::FitComponent();
-  screen.Loop(container);
-
-  std::cout << "---" << std::endl;
-  std::cout << "Download: " << download << std::endl;
-  std::cout << "Upload: " << upload << std::endl;
-  std::cout << "Ping: " << ping << std::endl;
-  std::cout << "---" << std::endl;
-
-  return 0;
-}

examples/component/checkbox_in_frame.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <array>   // for array
 #include <memory>  // for shared_ptr, __shared_ptr_access
 #include <string>  // for operator+, to_string
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::array<bool, 30> states;
 
   auto container = Container::Vertical({});
@@ -32,3 +29,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/collapsible.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>   // for allocator, make_shared, __shared_ptr_access
 #include <utility>  // for move
 #include <vector>   // for vector
@@ -29,7 +26,7 @@ Component Empty() {
   return std::make_shared<ComponentBase>();
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto component =
       Collapsible("Collapsible 1",
                   Inner({
@@ -55,3 +52,7 @@ int main() {
 
   ScreenInteractive::FitComponent().Loop(component);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/composition.cpp

@@ -1,6 +1,3 @@
-// Copyright 2021 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 <memory>  // for allocator, shared_ptr, __shared_ptr_access
 #include <string>  // for operator+, to_string
 
@@ -14,7 +11,7 @@ using namespace ftxui;
 
 // An example of how to compose multiple components into one and maintain their
 // interactiveness.
-int main() {
+int main(int argc, const char* argv[]) {
   auto left_count = 0;
   auto right_count = 0;
 
@@ -61,3 +58,7 @@ int main() {
 }
 
 // Thanks to Chris Morgan for this example!
+
+// Copyright 2021 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/custom_loop.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stdlib.h>                   // for EXIT_SUCCESS
 #include <chrono>                     // for milliseconds
 #include <ftxui/component/event.hpp>  // for Event
@@ -14,7 +11,7 @@
 #include "ftxui/component/loop.hpp"       // for Loop
 #include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto screen = ScreenInteractive::FitComponent();
 
@@ -52,3 +49,7 @@ int main() {
 
   return EXIT_SUCCESS;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/dropdown.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <string>  // for basic_string, string, allocator
 #include <vector>  // for vector
 
@@ -8,7 +5,7 @@
 #include "ftxui/component/component.hpp"  // for Dropdown, Horizontal, Vertical
 #include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   std::vector<std::string> entries = {
@@ -42,3 +39,7 @@ int main() {
   auto screen = ScreenInteractive::FitComponent();
   screen.Loop(layout);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/dropdown_custom.cpp

@@ -1,104 +0,0 @@
-// Copyright 2020 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 <string>  // for basic_string, string, allocator
-#include <vector>  // for vector
-
-#include "ftxui/component/captured_mouse.hpp"  // for ftxui
-#include "ftxui/component/component.hpp"  // for Dropdown, Horizontal, Vertical
-#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
-
-int main() {
-  using namespace ftxui;
-
-  std::vector<std::string> entries = {
-      "tribute",     "clearance", "ally",        "bend",        "electronics",
-      "module",      "era",       "cultural",    "sniff",       "nationalism",
-      "negotiation", "deliver",   "figure",      "east",        "tribute",
-      "clearance",   "ally",      "bend",        "electronics", "module",
-      "era",         "cultural",  "sniff",       "nationalism", "negotiation",
-      "deliver",     "figure",    "east",        "tribute",     "clearance",
-      "ally",        "bend",      "electronics", "module",      "era",
-      "cultural",    "sniff",     "nationalism", "negotiation", "deliver",
-      "figure",      "east",
-  };
-
-  auto dropdown_1 = Dropdown({
-      .radiobox = {.entries = &entries},
-      .transform =
-          [](bool open, Element checkbox, Element radiobox) {
-            if (open) {
-              return vbox({
-                  checkbox | inverted,
-                  radiobox | vscroll_indicator | frame |
-                      size(HEIGHT, LESS_THAN, 10),
-                  filler(),
-              });
-            }
-            return vbox({
-                checkbox,
-                filler(),
-            });
-          },
-  });
-
-  auto dropdown_2 = Dropdown({
-      .radiobox = {.entries = &entries},
-      .transform =
-          [](bool open, Element checkbox, Element radiobox) {
-            if (open) {
-              return vbox({
-                  checkbox | inverted,
-                  radiobox | vscroll_indicator | frame |
-                      size(HEIGHT, LESS_THAN, 10) | bgcolor(Color::Blue),
-                  filler(),
-              });
-            }
-            return vbox({
-                checkbox | bgcolor(Color::Blue),
-                filler(),
-            });
-          },
-  });
-
-  auto dropdown_3 = Dropdown({
-      .radiobox =
-          {
-              .entries = &entries,
-              .transform =
-                  [](const EntryState& s) {
-                    auto t = text(s.label) | borderEmpty;
-                    if (s.active) {
-                      t |= bold;
-                    }
-                    if (s.focused) {
-                      t |= inverted;
-                    }
-                    return t;
-                  },
-          },
-      .transform =
-          [](bool open, Element checkbox, Element radiobox) {
-            checkbox |= borderEmpty;
-            if (open) {
-              return vbox({
-                  checkbox | inverted,
-                  radiobox | vscroll_indicator | frame |
-                      size(HEIGHT, LESS_THAN, 20) | bgcolor(Color::Red),
-                  filler(),
-              });
-            }
-            return vbox({
-                checkbox | bgcolor(Color::Red),
-                filler(),
-            });
-          },
-  });
-
-  auto screen = ScreenInteractive::FitComponent();
-  screen.Loop(Container::Horizontal({
-      dropdown_1,
-      dropdown_2,
-      dropdown_3,
-  }));
-}

examples/component/flexbox_gallery.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stddef.h>  // for size_t
 #include <memory>    // for shared_ptr, __shared_ptr_access, allocator
 #include <string>  // for string, basic_string, to_string, operator+, char_traits
@@ -16,7 +13,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::Fullscreen();
 
   int direction_index = 0;
@@ -189,3 +186,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/focus.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, shared_ptr, __shared_ptr_access
 #include <string>  // for operator+, char_traits, to_string, string
 #include <vector>  // for vector
@@ -34,7 +31,7 @@ Element make_grid() {
   return gridbox(rows);
 };
 
-int main() {
+int main(int argc, const char* argv[]) {
   float focus_x = 0.5f;
   float focus_y = 0.5f;
 
@@ -67,3 +64,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/focus_cursor.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/captured_mouse.hpp>  // for ftxui
 #include <string>  // for allocator, operator+, char_traits, string
 
@@ -22,7 +19,7 @@ Component Instance(std::string label, Decorator focusCursor) {
   });
 };
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::Fullscreen();
   screen.Loop(Container::Vertical({
       Instance("focus", focus),
@@ -35,3 +32,7 @@ int main() {
   }));
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/gallery.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <functional>  // for function
 #include <memory>      // for shared_ptr, allocator, __shared_ptr_access
 #include <string>      // for string, basic_string
@@ -26,7 +23,7 @@ Component Wrap(std::string name, Component component) {
   });
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::FitComponent();
 
   // -- Menu
@@ -97,25 +94,7 @@ int main() {
   });
   sliders = Wrap("Slider", sliders);
 
-  // A large text:
-  auto lorel_ipsum = Renderer([] {
-    return vbox({
-        text("Lorem ipsum dolor sit amet, consectetur adipiscing elit. "),
-        text("Sed do eiusmod tempor incididunt ut labore et dolore magna "
-             "aliqua. "),
-        text("Ut enim ad minim veniam, quis nostrud exercitation ullamco "
-             "laboris nisi ut aliquip ex ea commodo consequat. "),
-        text("Duis aute irure dolor in reprehenderit in voluptate velit esse "
-             "cillum dolore eu fugiat nulla pariatur. "),
-        text("Excepteur sint occaecat cupidatat non proident, sunt in culpa "
-             "qui officia deserunt mollit anim id est laborum. "),
-
-    });
-  });
-  lorel_ipsum = Wrap("Lorel Ipsum", lorel_ipsum);
-
-  // -- Layout
-  // -----------------------------------------------------------------
+  // -- Layout -----------------------------------------------------------------
   auto layout = Container::Vertical({
       menu,
       toggle,
@@ -124,7 +103,6 @@ int main() {
       input,
       sliders,
       button,
-      lorel_ipsum,
   });
 
   auto component = Renderer(layout, [&] {
@@ -142,8 +120,6 @@ int main() {
                sliders->Render(),
                separator(),
                button->Render(),
-               separator(),
-               lorel_ipsum->Render(),
            }) |
            xflex | size(WIDTH, GREATER_THAN, 40) | border;
   });
@@ -152,3 +128,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/homescreen.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stddef.h>    // for size_t
 #include <array>       // for array
 #include <atomic>      // for atomic
@@ -27,7 +24,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::Fullscreen();
 
   // ---------------------------------------------------------------------------
@@ -264,7 +261,7 @@ int main() {
   });
 
   // ---------------------------------------------------------------------------
-  // Spinner
+  // Spiner
   // ---------------------------------------------------------------------------
   auto spinner_tab_renderer = Renderer([&] {
     Elements entries;
@@ -424,7 +421,7 @@ int main() {
   auto paragraph_renderer_left = Renderer([&] {
     std::string str =
         "Lorem Ipsum is simply dummy text of the printing and typesetting "
-        "industry.\nLorem Ipsum has been the industry's standard dummy text "
+        "industry. Lorem Ipsum has been the industry's standard dummy text "
         "ever since the 1500s, when an unknown printer took a galley of type "
         "and scrambled it to make a type specimen book.";
     return vbox({
@@ -490,24 +487,15 @@ int main() {
       },
       &tab_index);
 
-  auto exit_button =
-      Button("Exit", [&] { screen.Exit(); }, ButtonOption::Animated());
-
   auto main_container = Container::Vertical({
-      Container::Horizontal({
       tab_selection,
-          exit_button,
-      }),
       tab_content,
   });
 
   auto main_renderer = Renderer(main_container, [&] {
     return vbox({
         text("FTXUI Demo") | bold | hcenter,
-        hbox({
-            tab_selection->Render() | flex,
-            exit_button->Render(),
-        }),
+        tab_selection->Render(),
         tab_content->Render() | flex,
     });
   });
@@ -533,3 +521,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/input.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, __shared_ptr_access
 #include <string>  // for char_traits, operator+, string, basic_string
 
@@ -12,53 +9,33 @@
 #include "ftxui/dom/elements.hpp"  // for text, hbox, separator, Element, operator|, vbox, border
 #include "ftxui/util/ref.hpp"  // for Ref
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
-  // The data:
   std::string first_name;
   std::string last_name;
   std::string password;
-  std::string phoneNumber;
 
-  // The basic input components:
   Component input_first_name = Input(&first_name, "first name");
   Component input_last_name = Input(&last_name, "last name");
 
-  // The password input component:
   InputOption password_option;
   password_option.password = true;
   Component input_password = Input(&password, "password", password_option);
 
-  // The phone number input component:
-  // We are using `CatchEvent` to filter out non-digit characters.
-  Component input_phone_number = Input(&phoneNumber, "phone number");
-  input_phone_number |= CatchEvent([&](Event event) {
-    return event.is_character() && !std::isdigit(event.character()[0]);
-  });
-  input_phone_number |= CatchEvent([&](Event event) {
-    return event.is_character() && phoneNumber.size() > 10;
-  });
-
-  // The component tree:
   auto component = Container::Vertical({
       input_first_name,
       input_last_name,
       input_password,
-      input_phone_number,
   });
 
-  // Tweak how the component tree is rendered:
   auto renderer = Renderer(component, [&] {
     return vbox({
+               text("Hello " + first_name + " " + last_name),
+               separator(),
                hbox(text(" First name : "), input_first_name->Render()),
                hbox(text(" Last name  : "), input_last_name->Render()),
                hbox(text(" Password   : "), input_password->Render()),
-               hbox(text(" Phone num  : "), input_phone_number->Render()),
-               separator(),
-               text("Hello " + first_name + " " + last_name),
-               text("Your password is " + password),
-               text("Your phone number is " + phoneNumber),
            }) |
            border;
   });
@@ -66,3 +43,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/input_in_frame.cpp

@@ -1,30 +0,0 @@
-// Copyright 2021 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 <memory>  // for allocator, __shared_ptr_access
-#include <string>  // for string, basic_string, operator+, to_string
-#include <vector>  // for vector
-
-#include "ftxui/component/captured_mouse.hpp"  // for ftxui
-#include "ftxui/component/component.hpp"       // for Input, Renderer, Vertical
-#include "ftxui/component/component_base.hpp"  // for ComponentBase
-#include "ftxui/component/screen_interactive.hpp"  // for Component, ScreenInteractive
-#include "ftxui/dom/elements.hpp"  // for operator|, Element, size, border, frame, vscroll_indicator, HEIGHT, LESS_THAN
-
-int main() {
-  using namespace ftxui;
-
-  Component input_list = Container::Vertical({});
-  std::vector<std::string> items(100, "");
-  for (size_t i = 0; i < items.size(); ++i) {
-    input_list->Add(Input(&(items[i]), "placeholder " + std::to_string(i)));
-  }
-
-  auto renderer = Renderer(input_list, [&] {
-    return input_list->Render() | vscroll_indicator | frame | border |
-           size(HEIGHT, LESS_THAN, 10);
-  });
-
-  auto screen = ScreenInteractive::TerminalOutput();
-  screen.Loop(renderer);
-}

examples/component/input_style.cpp

@@ -1,97 +0,0 @@
-// Copyright 2020 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/dom/linear_gradient.hpp>  // for LinearGradient
-#include <ftxui/screen/color.hpp>  // for Color, Color::White, Color::Red, Color::Blue, Color::Black, Color::GrayDark, ftxui
-#include <functional>              // for function
-#include <string>                  // for allocator, string
-#include <utility>                 // for move
-
-#include "ftxui/component/component.hpp"  // for Input, Horizontal, Vertical, operator|
-#include "ftxui/component/component_base.hpp"     // for Component
-#include "ftxui/component/component_options.hpp"  // for InputState, InputOption
-#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
-#include "ftxui/dom/elements.hpp"  // for operator|=, Element, bgcolor, operator|, separatorEmpty, color, borderEmpty, separator, text, center, dim, hbox, vbox, border, borderDouble, borderRounded
-
-int main() {
-  using namespace ftxui;
-
-  InputOption style_1 = InputOption::Default();
-
-  InputOption style_2 = InputOption::Spacious();
-
-  InputOption style_3 = InputOption::Spacious();
-  style_3.transform = [](InputState state) {
-    state.element |= borderEmpty;
-
-    if (state.is_placeholder) {
-      state.element |= dim;
-    }
-
-    if (state.focused) {
-      state.element |= borderDouble;
-      state.element |= bgcolor(Color::White);
-      state.element |= color(Color::Black);
-    } else if (state.hovered) {
-      state.element |= borderRounded;
-      state.element |= bgcolor(LinearGradient(90, Color::Blue, Color::Red));
-      state.element |= color(Color::White);
-    } else {
-      state.element |= border;
-      state.element |= bgcolor(LinearGradient(0, Color::Blue, Color::Red));
-      state.element |= color(Color::White);
-    }
-
-    return state.element;
-  };
-
-  InputOption style_4 = InputOption::Spacious();
-  style_4.transform = [](InputState state) {
-    state.element = hbox({
-        text("Theorem") | center | borderEmpty | bgcolor(Color::Red),
-        separatorEmpty(),
-        separator() | color(Color::White),
-        separatorEmpty(),
-        std::move(state.element),
-    });
-
-    state.element |= borderEmpty;
-    if (state.is_placeholder) {
-      state.element |= dim;
-    }
-
-    if (state.focused) {
-      state.element |= bgcolor(Color::Black);
-    } else {
-      state.element |= bgcolor(Color::Blue);
-    }
-
-    if (state.hovered) {
-      state.element |= bgcolor(Color::GrayDark);
-    }
-
-    return vbox({state.element, separatorEmpty()});
-  };
-
-  auto generateUiFromStyle = [&](InputOption style) {
-    auto first_name = new std::string();   // Leaked
-    auto middle_name = new std::string();  // Leaked
-    auto last_name = new std::string();    // Leaked
-    return Container::Vertical({
-               Input(first_name, "first name", style),
-               Input(middle_name, "middle name", style),
-               Input(last_name, "last name", style),
-           }) |
-           borderEmpty;
-  };
-
-  auto ui = Container::Horizontal({
-      generateUiFromStyle(style_1),
-      generateUiFromStyle(style_2),
-      generateUiFromStyle(style_3),
-      generateUiFromStyle(style_4),
-  });
-
-  auto screen = ScreenInteractive::TerminalOutput();
-  screen.Loop(ui);
-}

examples/component/linear_gradient_gallery.cpp

@@ -1,6 +1,3 @@
-// Copyright 2023 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/component_base.hpp>  // for ComponentBase, Component
 #include <ftxui/dom/elements.hpp>  // for operator|, Element, flex, bgcolor, text, vbox, center
 #include <ftxui/dom/linear_gradient.hpp>  // for LinearGradient
@@ -12,7 +9,7 @@
 #include "ftxui/component/component.hpp"       // for Slider, Renderer, Vertical
 #include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto screen = ScreenInteractive::Fullscreen();
 
@@ -25,8 +22,8 @@ int main() {
   std::string slider_end_text;
 
   auto slider_angle = Slider(&slider_angle_text, &angle, 0, 360);
-  auto slider_start = Slider(&slider_start_text, &start, 0.f, 1.f, 0.05f);
-  auto slider_end = Slider(&slider_end_text, &end, 0.f, 1.f, 0.05f);
+  auto slider_start = Slider(&slider_start_text, &start, 0.f, 1.f);
+  auto slider_end = Slider(&slider_end_text, &end, 0.f, 1.f);
 
   auto layout = Container::Vertical({
       slider_angle,
@@ -53,3 +50,7 @@ int main() {
 
   screen.Loop(renderer);
 }
+
+// Copyright 2023 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/maybe.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <string>  // for string, allocator, basic_string
 #include <vector>  // for vector
 
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> entries = {
       "entry 1",
       "entry 2",
@@ -39,3 +36,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(layout);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <functional>  // for function
 #include <iostream>  // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
 #include <string>    // for string, basic_string, allocator
@@ -11,7 +8,7 @@
 #include "ftxui/component/component_options.hpp"   // for MenuOption
 #include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto screen = ScreenInteractive::TerminalOutput();
 
@@ -24,9 +21,13 @@ int main() {
 
   MenuOption option;
   option.on_enter = screen.ExitLoopClosure();
-  auto menu = Menu(&entries, &selected, option);
+  auto menu = Menu(&entries, &selected, &option);
 
   screen.Loop(menu);
 
   std::cout << "Selected element = " << selected << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu2.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <functional>  // for function
 #include <memory>      // for allocator, __shared_ptr_access
 #include <string>      // for string, basic_string, operator+, to_string
@@ -13,7 +10,7 @@
 #include "ftxui/component/screen_interactive.hpp"  // for Component, ScreenInteractive
 #include "ftxui/dom/elements.hpp"  // for text, separator, bold, hcenter, vbox, hbox, gauge, Element, operator|, border
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto screen = ScreenInteractive::TerminalOutput();
 
@@ -30,9 +27,9 @@ int main() {
   int left_menu_selected = 0;
   int right_menu_selected = 0;
   Component left_menu_ =
-      Menu(&left_menu_entries, &left_menu_selected, menu_option);
+      Menu(&left_menu_entries, &left_menu_selected, &menu_option);
   Component right_menu_ =
-      Menu(&right_menu_entries, &right_menu_selected, menu_option);
+      Menu(&right_menu_entries, &right_menu_selected, &menu_option);
 
   Component container = Container::Horizontal({
       left_menu_,
@@ -77,3 +74,7 @@ int main() {
 
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu_entries.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <functional>  // for function
 #include <iostream>  // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
 #include <memory>    // for allocator, shared_ptr, __shared_ptr_access
@@ -31,7 +28,7 @@ MenuEntryOption Colored(ftxui::Color c) {
   return option;
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::TerminalOutput();
 
   int selected = 0;
@@ -79,3 +76,7 @@ int main() {
 
   std::cout << "Selected element = " << selected << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu_entries_animated.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <iostream>  // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
 #include <memory>    // for shared_ptr, __shared_ptr_access
 #include <string>    // for to_string, allocator
@@ -27,7 +24,7 @@ MenuEntryOption Colored(ftxui::Color c) {
   return option;
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::TerminalOutput();
 
   int selected = 0;
@@ -63,3 +60,7 @@ int main() {
 
   std::cout << "Selected element = " << selected << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu_in_frame.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for shared_ptr, __shared_ptr_access
 #include <string>  // for string, basic_string, operator+, to_string
 #include <vector>  // for vector
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> entries;
   int selected = 0;
 
@@ -30,3 +27,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu_in_frame_horizontal.cpp

@@ -1,30 +0,0 @@
-// Copyright 2020 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 <memory>  // for shared_ptr, __shared_ptr_access
-#include <string>  // for string, basic_string, operator+, to_string
-#include <vector>  // for vector
-
-#include "ftxui/component/captured_mouse.hpp"      // for ftxui
-#include "ftxui/component/component.hpp"           // for Radiobox, Renderer
-#include "ftxui/component/component_base.hpp"      // for ComponentBase
-#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
-#include "ftxui/dom/elements.hpp"  // for operator|, Element, size, border, frame, HEIGHT, LESS_THAN
-
-using namespace ftxui;
-
-int main() {
-  std::vector<std::string> entries;
-  int selected = 0;
-
-  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; });
-
-  auto screen = ScreenInteractive::FitComponent();
-  screen.Loop(renderer);
-
-  return 0;
-}

examples/component/menu_multiple.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stdlib.h>  // for EXIT_SUCCESS
 #include <memory>    // for allocator, __shared_ptr_access
 #include <string>  // for string, operator+, basic_string, to_string, char_traits
@@ -20,7 +17,7 @@ Component Window(std::string title, Component component) {
   });
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   int menu_selected[] = {0, 0, 0};
   std::vector<std::vector<std::string>> menu_entries = {
       {
@@ -75,3 +72,7 @@ int main() {
   screen.Loop(global);
   return EXIT_SUCCESS;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu_style.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <array>       // for array
 #include <chrono>      // for milliseconds
 #include <functional>  // for function
@@ -33,7 +30,7 @@ Component HMenu3(std::vector<std::string>* entries, int* selected);
 Component HMenu4(std::vector<std::string>* entries, int* selected);
 Component HMenu5(std::vector<std::string>* entries, int* selected);
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::TerminalOutput();
 
   std::vector<std::string> entries{
@@ -113,7 +110,7 @@ int main() {
 
 Component VMenu1(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.transform = [](EntryState state) {
+  option.entries.transform = [](EntryState state) {
     state.label = (state.active ? "> " : "  ") + state.label;
     Element e = text(state.label);
     if (state.focused)
@@ -127,7 +124,7 @@ Component VMenu1(std::vector<std::string>* entries, int* selected) {
 
 Component VMenu2(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.transform = [](EntryState state) {
+  option.entries.transform = [](EntryState state) {
     state.label += (state.active ? " <" : "  ");
     Element e = hbox(filler(), text(state.label));
     if (state.focused)
@@ -141,7 +138,7 @@ Component VMenu2(std::vector<std::string>* entries, int* selected) {
 
 Component VMenu3(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.transform = [](EntryState state) {
+  option.entries.transform = [](EntryState state) {
     Element e = state.active ? text("[" + state.label + "]")
                              : text(" " + state.label + " ");
     if (state.focused)
@@ -158,7 +155,7 @@ Component VMenu3(std::vector<std::string>* entries, int* selected) {
 
 Component VMenu4(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.transform = [](EntryState state) {
+  option.entries.transform = [](EntryState state) {
     if (state.active && state.focused) {
       return text(state.label) | color(Color::Yellow) | bgcolor(Color::Black) |
              bold;
@@ -178,7 +175,7 @@ Component VMenu4(std::vector<std::string>* entries, int* selected) {
 
 Component VMenu5(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.transform = [](EntryState state) {
+  option.entries.transform = [](EntryState state) {
     auto element = text(state.label);
     if (state.active && state.focused) {
       return element | borderDouble;
@@ -204,19 +201,19 @@ Component VMenu6(std::vector<std::string>* entries, int* selected) {
 
 Component VMenu7(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.animated_colors.foreground.enabled = true;
-  option.entries_option.animated_colors.background.enabled = true;
-  option.entries_option.animated_colors.background.active = Color::Red;
-  option.entries_option.animated_colors.background.inactive = Color::Black;
-  option.entries_option.animated_colors.foreground.active = Color::White;
-  option.entries_option.animated_colors.foreground.inactive = Color::Red;
+  option.entries.animated_colors.foreground.enabled = true;
+  option.entries.animated_colors.background.enabled = true;
+  option.entries.animated_colors.background.active = Color::Red;
+  option.entries.animated_colors.background.inactive = Color::Black;
+  option.entries.animated_colors.foreground.active = Color::White;
+  option.entries.animated_colors.foreground.inactive = Color::Red;
   return Menu(entries, selected, option);
 }
 
 Component VMenu8(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::Vertical();
-  option.entries_option.animated_colors.foreground.Set(
-      Color::Red, Color::White, std::chrono::milliseconds(500));
+  option.entries.animated_colors.foreground.Set(Color::Red, Color::White,
+                                                std::chrono::milliseconds(500));
   return Menu(entries, selected, option);
 }
 
@@ -243,7 +240,7 @@ Component HMenu5(std::vector<std::string>* entries, int* selected) {
   auto option = MenuOption::HorizontalAnimated();
   option.underline.SetAnimation(std::chrono::milliseconds(1500),
                                 animation::easing::ElasticOut);
-  option.entries_option.transform = [](EntryState state) {
+  option.entries.transform = [](EntryState state) {
     Element e = text(state.label) | hcenter | flex;
     if (state.active && state.focused)
       e = e | bold;
@@ -255,3 +252,7 @@ Component HMenu5(std::vector<std::string>* entries, int* selected) {
   option.underline.color_active = Color::Red;
   return Menu(entries, selected, option);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/menu_underline_animated_gallery.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <chrono>  // for operator""ms, literals
 #include <memory>  // for allocator, shared_ptr, __shared_ptr_access
 #include <string>  // for string, operator+, to_string, basic_string
@@ -30,7 +27,7 @@ Component Text(const std::string& t) {
   return Renderer([t] { return text(t) | borderEmpty; });
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace std::literals;
   std::vector<std::string> tab_values{
       "Tab 1", "Tab 2", "Tab 3", "A very very long tab", "탭",
@@ -91,3 +88,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(container);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/modal_dialog.cpp

@@ -1,6 +1,3 @@
-// Copyright 2022 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/component_options.hpp>  // for ButtonOption
 #include <ftxui/component/mouse.hpp>              // for ftxui
 #include <functional>                             // for function
@@ -80,3 +77,7 @@ int main(int argc, const char* argv[]) {
   screen.Loop(main_component);
   return 0;
 }
+
+// Copyright 2022 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/modal_dialog_custom.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, shared_ptr, __shared_ptr_access
 #include <string>  // for string, basic_string, char_traits, operator+
 #include <vector>  // for vector
@@ -11,7 +8,7 @@
 #include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
 #include "ftxui/dom/elements.hpp"  // for operator|, Element, filler, text, hbox, separator, center, vbox, bold, border, clear_under, dbox, size, GREATER_THAN, HEIGHT
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto screen = ScreenInteractive::TerminalOutput();
 
@@ -91,3 +88,7 @@ int main() {
   screen.Loop(main_renderer);
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/nested_screen.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, shared_ptr, __shared_ptr_access
 #include <string>  // for operator+, string, char_traits, basic_string
 
@@ -38,7 +35,7 @@ void Nested(std::string path) {
   screen.Loop(renderer);
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::FitComponent();
   auto button_quit = Button("Quit", screen.ExitLoopClosure());
   auto button_nested = Button("Nested", [] { Nested(""); });
@@ -48,3 +45,7 @@ int main() {
   }));
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/print_key_press.cpp

@@ -18,48 +18,137 @@
 
 using namespace ftxui;
 
-std::string Code(Event event) {
-  std::string codes;
-  for (auto& it : event.input()) {
-    codes += " " + std::to_string((unsigned int)it);
+std::string Stringify(Event event) {
+  std::string out;
+  for (auto& it : event.input())
+    out += " " + std::to_string((unsigned int)it);
+
+  out = "(" + out + " ) -> ";
+  if (event.is_character()) {
+    out += "Event::Character(\"" + event.character() + "\")";
+  } else if (event.is_mouse()) {
+    out += "mouse";
+    switch (event.mouse().button) {
+      case Mouse::Left:
+        out += "_left";
+        break;
+      case Mouse::Middle:
+        out += "_middle";
+        break;
+      case Mouse::Right:
+        out += "_right";
+        break;
+      case Mouse::None:
+        out += "_none";
+        break;
+      case Mouse::WheelUp:
+        out += "_wheel_up";
+        break;
+      case Mouse::WheelDown:
+        out += "_wheel_down";
+        break;
     }
-  return codes;
+    switch (event.mouse().motion) {
+      case Mouse::Pressed:
+        out += "_pressed";
+        break;
+      case Mouse::Released:
+        out += "_released";
+        break;
+    }
+    if (event.mouse().control)
+      out += "_control";
+    if (event.mouse().shift)
+      out += "_shift";
+    if (event.mouse().meta)
+      out += "_meta";
+
+    out += "(" +  //
+           std::to_string(event.mouse().x) + "," +
+           std::to_string(event.mouse().y) + ")";
+  } else if (event == Event::ArrowLeft) {
+    out += "Event::ArrowLeft";
+  } else if (event == Event::ArrowRight) {
+    out += "Event::ArrowRight";
+  } else if (event == Event::ArrowUp) {
+    out += "Event::ArrowUp";
+  } else if (event == Event::ArrowDown) {
+    out += "Event::ArrowDown";
+  } else if (event == Event::ArrowLeftCtrl) {
+    out += "Event::ArrowLeftCtrl";
+  } else if (event == Event ::ArrowRightCtrl) {
+    out += "Event::ArrowRightCtrl";
+  } else if (event == Event::ArrowUpCtrl) {
+    out += "Event::ArrowUpCtrl";
+  } else if (event == Event::ArrowDownCtrl) {
+    out += "Event::ArrowDownCtrl";
+  } else if (event == Event::Backspace) {
+    out += "Event::Backspace";
+  } else if (event == Event::Delete) {
+    out += "Event::Delete";
+  } else if (event == Event::Escape) {
+    out += "Event::Escape";
+  } else if (event == Event::Return) {
+    out += "Event::Return";
+  } else if (event == Event::Tab) {
+    out += "Event::Tab";
+  } else if (event == Event::TabReverse) {
+    out += "Event::TabReverse";
+  } else if (event == Event::F1) {
+    out += "Event::F1";
+  } else if (event == Event::F2) {
+    out += "Event::F2";
+  } else if (event == Event::F3) {
+    out += "Event::F3";
+  } else if (event == Event::F4) {
+    out += "Event::F4";
+  } else if (event == Event::F5) {
+    out += "Event::F5";
+  } else if (event == Event::F6) {
+    out += "Event::F6";
+  } else if (event == Event::F7) {
+    out += "Event::F7";
+  } else if (event == Event::F8) {
+    out += "Event::F8";
+  } else if (event == Event::F9) {
+    out += "Event::F9";
+  } else if (event == Event::F10) {
+    out += "Event::F10";
+  } else if (event == Event::F11) {
+    out += "Event::F11";
+  } else if (event == Event::F12) {
+    out += "Event::F12";
+  } else if (event == Event::Home) {
+    out += "Event::Home";
+  } else if (event == Event::End) {
+    out += "Event::End";
+  } else if (event == Event::PageUp) {
+    out += "Event::PageUp";
+  } else if (event == Event::PageDown) {
+    out += "Event::PageDown";
+  } else if (event == Event::Custom) {
+    out += "Custom";
+  } else {
+    out += "(special)";
+  }
+  return out;
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::TerminalOutput();
 
   std::vector<Event> keys;
 
-  auto left_column = Renderer([&] {
-    Elements children = {
-        text("Codes"),
-        separator(),
-    };
-    for (size_t i = std::max(0, (int)keys.size() - 20); i < keys.size(); ++i) {
-      children.push_back(text(Code(keys[i])));
-    }
-    return vbox(children);
+  auto component = Renderer([&] {
+    Elements children;
+    for (size_t i = std::max(0, (int)keys.size() - 20); i < keys.size(); ++i)
+      children.push_back(text(Stringify(keys[i])));
+    return window(text("keys"), vbox(std::move(children)));
   });
 
-  auto right_column = Renderer([&] {
-    Elements children = {
-        text("Event"),
-        separator(),
-    };
-    for (size_t i = std::max(0, (int)keys.size() - 20); i < keys.size(); ++i) {
-      children.push_back(text(keys[i].DebugString()));
-    }
-    return vbox(children);
-  });
-
-  int split_size = 40;
-  auto component = ResizableSplitLeft(left_column, right_column, &split_size);
-  component |= border;
-
   component |= CatchEvent([&](Event event) {
     keys.push_back(event);
-    return false;
+    return true;
   });
 
   screen.Loop(component);

examples/component/radiobox.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <string>  // for string, allocator, basic_string
 #include <vector>  // for vector
 
@@ -10,7 +7,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> radiobox_list = {
       "Use gcc",
       "Use clang",
@@ -23,3 +20,7 @@ int main() {
   screen.Loop(Radiobox(&radiobox_list, &selected));
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/radiobox_in_frame.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for shared_ptr, __shared_ptr_access
 #include <string>  // for string, basic_string, operator+, to_string
 #include <vector>  // for vector
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> entries;
   int selected = 0;
 
@@ -30,3 +27,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/renderer.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for shared_ptr, allocator, __shared_ptr_access
 
 #include "ftxui/component/captured_mouse.hpp"  // for ftxui
@@ -10,7 +7,7 @@
 #include "ftxui/dom/elements.hpp"  // for operator|, Element, text, bold, border, center, color
 #include "ftxui/screen/color.hpp"  // for Color, Color::Red
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto screen = ScreenInteractive::FitComponent();
 
@@ -46,3 +43,7 @@ int main() {
       renderer_wrap,
   }));
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/resizable_split.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for shared_ptr, allocator, __shared_ptr_access
 
 #include "ftxui/component/captured_mouse.hpp"  // for ftxui
@@ -11,7 +8,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::Fullscreen();
 
   auto middle = Renderer([] { return text("middle") | center; });
@@ -36,3 +33,7 @@ int main() {
 
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/scrollbar.cpp

@@ -1,112 +0,0 @@
-// Copyright 2023 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/component.hpp>
-#include <ftxui/component/screen_interactive.hpp>
-
-using namespace ftxui;
-
-Component DummyWindowContent() {
-  class Impl : public ComponentBase {
-   private:
-    float scroll_x = 0.1;
-    float scroll_y = 0.1;
-
-   public:
-    Impl() {
-      auto content = Renderer([=] {
-        const std::string lorem =
-            "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed "
-            "do eiusmod tempor incididunt ut labore et dolore magna "
-            "aliqua. Ut enim ad minim veniam, quis nostrud exercitation "
-            "ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis "
-            "aute irure dolor in reprehenderit in voluptate velit esse "
-            "cillum dolore eu fugiat nulla pariatur. Excepteur sint "
-            "occaecat cupidatat non proident, sunt in culpa qui officia "
-            "deserunt mollit anim id est laborum.";
-        return vbox({
-            text(lorem.substr(0, -1)),   text(lorem.substr(5, -1)),   text(""),
-            text(lorem.substr(10, -1)),  text(lorem.substr(15, -1)),  text(""),
-            text(lorem.substr(20, -1)),  text(lorem.substr(25, -1)),  text(""),
-            text(lorem.substr(30, -1)),  text(lorem.substr(35, -1)),  text(""),
-            text(lorem.substr(40, -1)),  text(lorem.substr(45, -1)),  text(""),
-            text(lorem.substr(50, -1)),  text(lorem.substr(55, -1)),  text(""),
-            text(lorem.substr(60, -1)),  text(lorem.substr(65, -1)),  text(""),
-            text(lorem.substr(70, -1)),  text(lorem.substr(75, -1)),  text(""),
-            text(lorem.substr(80, -1)),  text(lorem.substr(85, -1)),  text(""),
-            text(lorem.substr(90, -1)),  text(lorem.substr(95, -1)),  text(""),
-            text(lorem.substr(100, -1)), text(lorem.substr(105, -1)), text(""),
-            text(lorem.substr(110, -1)), text(lorem.substr(115, -1)), text(""),
-            text(lorem.substr(120, -1)), text(lorem.substr(125, -1)), text(""),
-            text(lorem.substr(130, -1)), text(lorem.substr(135, -1)), text(""),
-            text(lorem.substr(140, -1)),
-        });
-      });
-
-      auto scrollable_content = Renderer(content, [&, content] {
-        return content->Render() | focusPositionRelative(scroll_x, scroll_y) |
-               frame | flex;
-      });
-
-      SliderOption<float> option_x;
-      option_x.value = &scroll_x;
-      option_x.min = 0.f;
-      option_x.max = 1.f;
-      option_x.increment = 0.1f;
-      option_x.direction = Direction::Right;
-      option_x.color_active = Color::Blue;
-      option_x.color_inactive = Color::BlueLight;
-      auto scrollbar_x = Slider(option_x);
-
-      SliderOption<float> option_y;
-      option_y.value = &scroll_y;
-      option_y.min = 0.f;
-      option_y.max = 1.f;
-      option_y.increment = 0.1f;
-      option_y.direction = Direction::Down;
-      option_y.color_active = Color::Yellow;
-      option_y.color_inactive = Color::YellowLight;
-      auto scrollbar_y = Slider(option_y);
-
-      Add(Container::Vertical({
-          Container::Horizontal({
-              scrollable_content,
-              scrollbar_y,
-          }) | flex,
-          Container::Horizontal({
-              scrollbar_x,
-              Renderer([] { return text(L"x"); }),
-          }),
-      }));
-    }
-  };
-  return Make<Impl>();
-}
-
-int main() {
-  auto window_1 = Window({
-      .inner = DummyWindowContent(),
-      .title = "First window",
-      .width = 80,
-      .height = 30,
-  });
-
-  auto window_2 = Window({
-      .inner = DummyWindowContent(),
-      .title = "My window",
-      .left = 40,
-      .top = 20,
-      .width = 80,
-      .height = 30,
-  });
-
-  auto window_container = Container::Stacked({
-      window_1,
-      window_2,
-  });
-
-  auto screen = ScreenInteractive::Fullscreen();
-  screen.Loop(window_container);
-
-  return EXIT_SUCCESS;
-}

examples/component/selection.cpp

@@ -1,87 +0,0 @@
-// Copyright 2020 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 <string>  // for char_traits, operator+, string, basic_string
-
-#include "ftxui/component/component.hpp"       // for Input, Renderer, Vertical
-#include "ftxui/component/component_base.hpp"  // for ComponentBase
-#include "ftxui/component/component_options.hpp"  // for InputOption
-#include "ftxui/component/screen_interactive.hpp"  // for Component, ScreenInteractive
-#include "ftxui/dom/elements.hpp"  // for text, hbox, separator, Element, operator|, vbox, border
-#include "ftxui/util/ref.hpp"  // for Ref
-
-using namespace ftxui;
-
-Element LoremIpsum() {
-  return vbox({
-      text("FTXUI: A powerful library for building user interfaces."),
-      text("Enjoy a rich set of components and a declarative style."),
-      text("Create beautiful and responsive UIs with minimal effort."),
-      text("Join the community and experience the power of FTXUI."),
-  });
-}
-
-int main() {
-  auto screen = ScreenInteractive::TerminalOutput();
-
-  auto quit =
-      Button("Quit", screen.ExitLoopClosure(), ButtonOption::Animated());
-
-  int selection_change_counter = 0;
-  std::string selection_content = "";
-  screen.SelectionChange([&] {
-    selection_change_counter++;
-    selection_content = screen.GetSelection();
-  });
-
-  // The components:
-  auto renderer = Renderer(quit, [&] {
-    return vbox({
-        text("Select changed: " + std::to_string(selection_change_counter) +
-             " times"),
-        text("Currently selected: "),
-        paragraph(selection_content) | vscroll_indicator | frame | border |
-            size(HEIGHT, EQUAL, 10),
-        window(text("Horizontal split"), hbox({
-                                             LoremIpsum(),
-                                             separator(),
-                                             LoremIpsum(),
-                                             separator(),
-                                             LoremIpsum(),
-                                         })),
-        window(text("Vertical split"), vbox({
-                                           LoremIpsum(),
-                                           separator(),
-                                           LoremIpsum(),
-                                           separator(),
-                                           LoremIpsum(),
-                                       })),
-        window(text("Grid split with different style"),
-               vbox({
-                   hbox({
-                       LoremIpsum(),
-                       separator(),
-                       LoremIpsum()                                   //
-                           | selectionBackgroundColor(Color::Yellow)  //
-                           | selectionColor(Color::Black)             //
-                           | selectionStyleReset,
-                       separator(),
-                       LoremIpsum() | selectionColor(Color::Blue),
-                   }),
-                   separator(),
-                   hbox({
-                       LoremIpsum() | selectionColor(Color::Red),
-                       separator(),
-                       LoremIpsum() | selectionStyle([](Pixel& pixel) {
-                         pixel.underlined_double = true;
-                       }),
-                       separator(),
-                       LoremIpsum(),
-                   }),
-               })),
-        quit->Render(),
-    });
-  });
-
-  screen.Loop(renderer);
-}

examples/component/slider.cpp

@@ -4,7 +4,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::TerminalOutput();
   int value = 50;
   auto slider = Slider("Value:", &value, 0, 100, 1);

examples/component/slider_direction.cpp

@@ -1,12 +1,8 @@
-// Copyright 2020 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 <array>                                  // for array
 #include <cmath>                                  // for sin
 #include <ftxui/component/component_base.hpp>     // for ComponentBase
 #include <ftxui/component/component_options.hpp>  // for SliderOption
-#include <ftxui/dom/direction.hpp>  // for Direction, Direction::Up
-#include <ftxui/dom/elements.hpp>   // for size, GREATER_THAN, HEIGHT
+#include <ftxui/dom/elements.hpp>  // for size, GREATER_THAN, GaugeDirection, GaugeDirection::Up, HEIGHT
 #include <ftxui/util/ref.hpp>  // for ConstRef, Ref
 #include <memory>              // for shared_ptr, __shared_ptr_access
 
@@ -16,21 +12,21 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   auto screen = ScreenInteractive::TerminalOutput();
   std::array<int, 30> values;
-  for (size_t i = 0; i < values.size(); ++i) {
+  for (int i = 0; i < values.size(); ++i) {
     values[i] = 50 + 20 * std::sin(i * 0.3);
   }
 
   auto layout_horizontal = Container::Horizontal({});
-  for (auto& value : values) {
+  for (int i = 0; i < values.size(); ++i) {
     // In C++17:
     SliderOption<int> option;
-    option.value = &value;
+    option.value = &values[i];
     option.max = 100;
     option.increment = 5;
-    option.direction = Direction::Up;
+    option.direction = GaugeDirection::Up;
     layout_horizontal->Add(Slider<int>(option));
 
     /* In C++20:
@@ -38,7 +34,7 @@ int main() {
         .value = &values[i],
         .max = 100,
         .increment = 5,
-        .direction = Direction::Up,
+        .direction = GaugeDirection::Up,
     }));
     */
   }
@@ -47,3 +43,7 @@ int main() {
 
   screen.Loop(layout_horizontal);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/slider_rgb.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, shared_ptr, __shared_ptr_access
 #include <string>  // for char_traits, operator+, to_string
 
@@ -26,7 +23,7 @@ Element ColorString(int red, int green, int blue) {
   );
 }
 
-int main() {
+int main(int argc, const char* argv[]) {
   int red = 128;
   int green = 25;
   int blue = 100;
@@ -59,3 +56,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/tab_horizontal.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, __shared_ptr_access, shared_ptr
 #include <string>  // for string, basic_string
 #include <vector>  // for vector
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> tab_values{
       "tab_1",
       "tab_2",
@@ -68,3 +65,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/tab_vertical.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, __shared_ptr_access, shared_ptr
 #include <string>  // for string, basic_string
 #include <vector>  // for vector
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> tab_values{
       "tab_1",
       "tab_2",
@@ -68,3 +65,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/textarea.cpp

@@ -1,34 +0,0 @@
-// Copyright 2020 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 <memory>  // for allocator, __shared_ptr_access, shared_ptr
-#include <string>  // for string
-
-#include "ftxui/component/captured_mouse.hpp"  // for ftxui
-#include "ftxui/component/component.hpp"  // for Input, Renderer, ResizableSplitLeft
-#include "ftxui/component/component_base.hpp"  // for ComponentBase, Component
-#include "ftxui/component/screen_interactive.hpp"  // for ScreenInteractive
-#include "ftxui/dom/elements.hpp"  // for operator|, separator, text, Element, flex, vbox, border
-
-int main() {
-  using namespace ftxui;
-
-  std::string content_1;
-  std::string content_2;
-  auto textarea_1 = Input(&content_1);
-  auto textarea_2 = Input(&content_2);
-  int size = 50;
-  auto layout = ResizableSplitLeft(textarea_1, textarea_2, &size);
-
-  auto component = Renderer(layout, [&] {
-    return vbox({
-               text("Input:"),
-               separator(),
-               layout->Render() | flex,
-           }) |
-           border;
-  });
-
-  auto screen = ScreenInteractive::Fullscreen();
-  screen.Loop(component);
-}

examples/component/toggle.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <memory>  // for allocator, __shared_ptr_access
 #include <string>  // for string, basic_string
 #include <vector>  // for vector
@@ -13,7 +10,7 @@
 
 using namespace ftxui;
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::string> toggle_1_entries = {
       "On",
       "Off",
@@ -62,3 +59,7 @@ int main() {
   auto screen = ScreenInteractive::TerminalOutput();
   screen.Loop(renderer);
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/component/window.cpp

@@ -1,88 +0,0 @@
-// Copyright 2023 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/component.hpp>
-#include <ftxui/component/screen_interactive.hpp>
-
-using namespace ftxui;
-
-Component DummyWindowContent() {
-  class Impl : public ComponentBase {
-   private:
-    bool checked[3] = {false, false, false};
-    float slider = 50;
-
-   public:
-    Impl() {
-      Add(Container::Vertical({
-          Checkbox("Check me", &checked[0]),
-          Checkbox("Check me", &checked[1]),
-          Checkbox("Check me", &checked[2]),
-          Slider("Slider", &slider, 0.f, 100.f),
-      }));
-    }
-  };
-  return Make<Impl>();
-}
-
-int main() {
-  int window_1_left = 20;
-  int window_1_top = 10;
-  int window_1_width = 40;
-  int window_1_height = 20;
-
-  auto window_1 = Window({
-      .inner = DummyWindowContent(),
-      .title = "First window",
-      .left = &window_1_left,
-      .top = &window_1_top,
-      .width = &window_1_width,
-      .height = &window_1_height,
-  });
-
-  auto window_2 = Window({
-      .inner = DummyWindowContent(),
-      .title = "My window",
-      .left = 40,
-      .top = 20,
-  });
-
-  auto window_3 = Window({
-      .inner = DummyWindowContent(),
-      .title = "My window",
-      .left = 60,
-      .top = 30,
-  });
-
-  auto window_4 = Window({
-      .inner = DummyWindowContent(),
-  });
-
-  auto window_5 = Window({});
-
-  auto window_container = Container::Stacked({
-      window_1,
-      window_2,
-      window_3,
-      window_4,
-      window_5,
-  });
-
-  auto display_win_1 = Renderer([&] {
-    return text("window_1: " +  //
-                std::to_string(window_1_width) + "x" +
-                std::to_string(window_1_height) + " + " +
-                std::to_string(window_1_left) + "," +
-                std::to_string(window_1_top));
-  });
-
-  auto layout = Container::Vertical({
-      display_win_1,
-      window_container,
-  });
-
-  auto screen = ScreenInteractive::Fullscreen();
-  screen.Loop(layout);
-
-  return EXIT_SUCCESS;
-}

examples/component/with_restored_io.cpp

@@ -1,6 +1,3 @@
-// Copyright 2022 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 <cstdlib>   // for system, EXIT_SUCCESS
 #include <iostream>  // for operator<<, basic_ostream, basic_ostream::operator<<, cout, endl, flush, ostream, basic_ostream<>::__ostream_type, cin
 #include <memory>    // for shared_ptr, __shared_ptr_access, allocator
@@ -58,3 +55,7 @@ int main() {
   screen.Loop(renderer);
   return EXIT_SUCCESS;
 }
+
+// Copyright 2022 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/CMakeLists.txt

@@ -27,12 +27,11 @@ example(style_bold)
 example(style_color)
 example(style_dim)
 example(style_gallery)
-example(style_hyperlink)
 example(style_inverted)
-example(style_italic)
 example(style_strikethrough)
 example(style_underlined)
 example(style_underlined_double)
 example(table)
 example(vbox_hbox)
 example(vflow)
+example(window)

examples/dom/border.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stdlib.h>                // for EXIT_SUCCESS
 #include <ftxui/dom/elements.hpp>  // for text, operator|, vbox, border, Element, Fit, hbox
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
@@ -36,3 +33,7 @@ int main() {
   screen.Print();
   return EXIT_SUCCESS;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/border_colored.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for operator|, text, Element, Fit, borderDouble, borderHeavy, borderLight, borderRounded, vbox
 #include <ftxui/screen/screen.hpp>  // for Screen
 #include <iostream>                 // for endl, cout, ostream
@@ -9,7 +6,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   auto make_boxed = [] {
@@ -37,3 +34,7 @@ int main() {
   screen.Print();
   std::cout << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/border_style.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for operator|, text, Element, Fit, borderDouble, borderHeavy, borderLight, borderRounded, vbox
 #include <ftxui/screen/screen.hpp>  // for Screen
 #include <iostream>                 // for endl, cout, ostream
@@ -9,7 +6,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   auto document = vbox({
@@ -26,3 +23,7 @@ int main() {
   screen.Print();
   std::cout << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/canvas.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stdio.h>                 // for getchar
 #include <cmath>                   // for cos
 #include <ftxui/dom/elements.hpp>  // for Fit, canvas, operator|, border, Element
@@ -11,7 +8,7 @@
 #include "ftxui/dom/node.hpp"    // for Render
 #include "ftxui/screen/color.hpp"  // for Color, Color::Red, Color::Blue, Color::Green, ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   auto c = Canvas(100, 100);
@@ -46,3 +43,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/color_gallery.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/screen/color_info.hpp>  // for ColorInfo
 #include <ftxui/screen/screen.hpp>      // for Full, Screen
 #include <ftxui/screen/terminal.hpp>  // for ColorSupport, Color, Palette16, Palette256, TrueColor
@@ -139,3 +136,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/color_info_palette256.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for text, bgcolor, hbox, operator|, Elements, Fit, vbox, Element
 #include <ftxui/screen/color_info.hpp>  // for ColorInfo
 #include <ftxui/screen/screen.hpp>      // for Full, Screen
@@ -13,7 +10,7 @@
 using namespace ftxui;
 #include "./color_info_sorted_2d.ipp"  // for ColorInfoSorted2D
 
-int main() {
+int main(int argc, const char* argv[]) {
   std::vector<std::vector<ColorInfo>> info_columns = ColorInfoSorted2D();
 
   // Draw every columns
@@ -37,3 +34,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/color_truecolor_HSV.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for operator|, Elements, Fit, bgcolor, color, hbox, text, vbox, Element
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
 #include <memory>                   // for allocator
@@ -9,7 +6,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for Color, ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   int saturation = 255;
@@ -33,3 +30,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/color_truecolor_RGB.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for hbox, text, bgcolor, operator|, vbox, Elements, window, Element, Fit
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
 #include <memory>                   // for allocator
@@ -9,9 +6,10 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for Color, ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
+  int saturation = 255;
   Elements red_line;
   Elements green_line;
   Elements blue_line;
@@ -51,3 +49,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/dbox.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for text, operator|, border, Element, vbox, center, Fit, dbox
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
 #include <memory>                   // for allocator
@@ -8,7 +5,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto document = dbox({
       vbox({
@@ -27,3 +24,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/gauge.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <chrono>                  // for operator""s, chrono_literals
 #include <ftxui/dom/elements.hpp>  // for text, gauge, operator|, flex, hbox, Element
 #include <ftxui/screen/screen.hpp>  // for Screen
@@ -11,7 +8,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   using namespace std::chrono_literals;
 
@@ -34,3 +31,7 @@ int main() {
   }
   std::cout << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/gauge_direction.cpp

@@ -1,6 +1,3 @@
-// Copyright 2022 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 <chrono>                  // for operator""s, chrono_literals
 #include <ftxui/dom/elements.hpp>  // for filler, operator|, separator, text, border, Element, vbox, vtext, hbox, center, gaugeDown, gaugeLeft, gaugeRight, gaugeUp
 #include <ftxui/screen/screen.hpp>  // for Screen
@@ -11,7 +8,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   using namespace std::chrono_literals;
 
@@ -76,3 +73,7 @@ int main() {
   }
   std::cout << std::endl;
 }
+
+// Copyright 2022 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/graph.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <chrono>                  // for operator""s, chrono_literals
 #include <cmath>                   // for sin
 #include <ftxui/dom/elements.hpp>  // for graph, operator|, separator, color, Element, vbox, flex, inverted, operator|=, Fit, hbox, size, border, GREATER_THAN, HEIGHT
@@ -10,7 +7,6 @@
 #include <memory>                   // for shared_ptr
 #include <string>                   // for operator<<, string
 #include <thread>                   // for sleep_for
-#include <utility>                  // for ignore
 #include <vector>                   // for vector
 
 #include "ftxui/dom/node.hpp"  // for Render
@@ -50,7 +46,6 @@ int main() {
 
   std::string reset_position;
   for (int i = 0;; ++i) {
-    std::ignore = i;
     auto document = hbox({
         vbox({
             graph(std::ref(my_graph)),
@@ -85,3 +80,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/gridbox.cpp

@@ -1,6 +1,3 @@
-// Copyright 2021 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 <stdio.h>  // for getchar
 #include <ftxui/dom/elements.hpp>  // for Elements, gridbox, Fit, operator|, text, border, Element
 #include <ftxui/screen/screen.hpp>  // for Screen
@@ -9,7 +6,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto cell = [](const char* t) { return text(t) | border; };
   auto document =  //
@@ -46,3 +43,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2021 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/hflow.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <stdio.h>                 // for getchar
 #include <ftxui/dom/elements.hpp>  // for operator|, size, Element, text, hcenter, Decorator, Fit, WIDTH, hflow, window, EQUAL, GREATER_THAN, HEIGHT, bold, border, dim, LESS_THAN
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
@@ -9,7 +6,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto make_box = [](int dimx, int dimy) {
     std::string title = std::to_string(dimx) + "x" + std::to_string(dimy);
@@ -50,3 +47,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/html_like.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <chrono>                   // for operator""s, chrono_literals
 #include <ftxui/screen/screen.hpp>  // for Screen
 #include <iostream>                 // for cout, ostream
@@ -12,7 +9,7 @@
 #include "ftxui/screen/box.hpp"    // for ftxui
 #include "ftxui/screen/color.hpp"  // for Color, Color::Red
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   using namespace std::chrono_literals;
 
@@ -57,3 +54,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/linear_gradient.cpp

@@ -1,6 +1,3 @@
-// Copyright 2023 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/dom/elements.hpp>  // for bgcolor, operator|, operator|=, text, center, Element
 #include <ftxui/dom/linear_gradient.hpp>  // for LinearGradient::Stop, LinearGradient
 #include <ftxui/screen/screen.hpp>        // for Full, Screen
@@ -9,7 +6,7 @@
 #include "ftxui/dom/node.hpp"  // for Render
 #include "ftxui/screen/color.hpp"  // for Color, Color::DeepPink1, Color::DeepSkyBlue1, Color::Yellow, ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto document = text("gradient") | center;
 
@@ -23,3 +20,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2023 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/package_manager.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <chrono>                  // for operator""s, chrono_literals
 #include <ftxui/dom/elements.hpp>  // for operator|, text, Element, hbox, bold, color, filler, separator, vbox, window, gauge, Fit, size, dim, EQUAL, WIDTH
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
@@ -15,7 +12,7 @@
 #include "ftxui/dom/node.hpp"  // for Render
 #include "ftxui/screen/color.hpp"  // for Color, Color::Green, Color::Red, Color::RedLight, ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
 
   struct Task {
@@ -146,3 +143,7 @@ int main() {
   }
   std::cout << std::endl;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/paragraph.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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 <chrono>                   // for operator""s, chrono_literals
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
 #include <iostream>                 // for cout, ostream
@@ -13,13 +10,13 @@
 #include "ftxui/screen/box.hpp"    // for ftxui
 
 using namespace std::chrono_literals;
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   std::string p =
       R"(In probability theory and statistics, Bayes' theorem (alternatively Bayes' law or Bayes' rule) describes the probability of an event, based on prior knowledge of conditions that might be related to the event. For example, if cancer is related to age, then, using Bayes' theorem, a person's age can be used to more accurately assess the probability that they have cancer, compared to the assessment of the probability of cancer made without knowledge of the person's age. One of the many applications of Bayes' theorem is Bayesian inference, a particular approach to statistical inference. When applied, the probabilities involved in Bayes' theorem may have different probability interpretations. With the Bayesian probability interpretation the theorem expresses how a subjective degree of belief should rationally change to account for availability of related evidence. Bayesian inference is fundamental to Bayesian statistics.)";
 
   std::string reset_position;
-  while (true) {
+  for (int i = 0;; ++i) {
     auto document = vbox({
                         hflow(paragraph(p)),
                         separator(),
@@ -51,3 +48,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.

examples/dom/separator.cpp

@@ -1,6 +1,3 @@
-// Copyright 2020 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/dom/elements.hpp>  // for text, center, separator, operator|, flex, Element, vbox, Fit, hbox, border
 #include <ftxui/screen/screen.hpp>  // for Full, Screen
 #include <memory>                   // for allocator
@@ -8,7 +5,7 @@
 #include "ftxui/dom/node.hpp"      // for Render
 #include "ftxui/screen/color.hpp"  // for ftxui
 
-int main() {
+int main(int argc, const char* argv[]) {
   using namespace ftxui;
   auto document = hbox({
                       text("left-column"),
@@ -28,3 +25,7 @@ int main() {
 
   return 0;
 }
+
+// Copyright 2020 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.