Fix release workflow

This highlight support for the Bazel build system.

.bcr/config.yaml

@@ -1,18 +0,0 @@
-# Copyright 2025 Arthur Sonzogni. All rights reserved.
-# Use of this source code is governed by the MIT license that can be found in
-# the LICENSE file.
-{
-  "homepage": "https://github.com/ArthurSonzogni/FTXUI",
-  "maintainers": [
-    {
-      "name": "Arthur Sonzogni",
-      "email": "sonzogniarthur@gmail.com",
-      "github": "ArthurSonzogni"
-    }
-  ],
-  "repository": [
-    "github:ArthurSonzogni/FTXUI"
-  ],
-  "versions": [],
-  "yanked_versions": {}
-}

.bcr/presubmit.yml

@@ -1,25 +1,24 @@
 # 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.
-bcr_test_module:
-  module_path: "."
-  matrix:
-    platform: [
-      "debian11",
-      "macos",
-      "macos-arm64",
-      "ubuntu2204",
-      "windows",
-    ]
-    bazel: [
-      6.x,
-      7.x,
-      8.x,
-    ]
-  tasks:
-    run_tests:
-      name: "Run test module"
+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 +1,5 @@
 {
   "integrity": "",
-  "strip_prefix": "{REPO}-{VERSION}",
-  "url": "https://github.com/{OWNER}/{REPO}/releases/download/{TAG}/{REPO}-{TAG}.tar.gz"
+  "strip_prefix": "",
+  "url": "https://github.com/ArthurSonzogni/FTXUI/releases/download/{TAG}/source.tar.gz"
 }

.github/workflows/build.yaml

@@ -1,10 +1,12 @@
 name: Build
 
 on:
-  create:
+  # On new commits to main:
   push:
     branches:
       - main
+
+  # On pull requests:
   pull_request:
     branches:
       - main
@@ -12,7 +14,7 @@ on:
 jobs:
 
   test_bazel:
-    name: "Test Bazel"
+    name: "Bazel, ${{ matrix.compiler }}, ${{ matrix.os }}"
     strategy:
       fail-fast: false
       matrix:
@@ -44,7 +46,7 @@ jobs:
         run: bazel run tests
 
   test_cmake:
-    name: "Tests CMake"
+    name: "CMake, ${{ matrix.compiler }}, ${{ matrix.os }}"
     strategy:
       fail-fast: false
       matrix:
@@ -152,121 +154,3 @@ jobs:
           flags: ${{ runner.os }}
           name: ${{ runner.os }}-coverage
           files: ./build/coverage.xml
-
-  # Create a release on new v* tags
-  release:
-    needs:
-      - test_cmake
-      - test_bazel
-    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: ${{ matrix.os }}
-    steps:
-      - name: Get number of CPU cores
-        uses: SimenB/github-actions-cpu-cores@v1
-        id: cpu-cores
-
-      - name: "Checkout repository"
-        uses: actions/checkout@v3
-
-      - name: "Install cmake"
-        uses: lukka/get-cmake@latest
-
-      - name: "Build packages"
-        run: >
-          mkdir build;
-          cd build;
-          cmake ..
-          -DCMAKE_BUILD_TYPE=Release
-          -DCMAKE_BUILD_PARALLEL_LEVEL=${{ 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
-  
-  documentation:
-    if: github.ref == 'refs/heads/main'
-    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/documentation.yaml

@@ -0,0 +1,60 @@
+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

@@ -0,0 +1,37 @@
+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
+
+  # Fire as soon as the Release workflow completes
+  workflow_run:
+    workflows:
+      - Release
+    types:
+      - completed
+
+permissions:
+
+  attestations: write
+  contents:     write
+  id-token:     write
+
+jobs:
+  publish:
+    uses: bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml@v0.0.4
+    # Only run on manual dispatch, or when Release finishes successfully
+    if: |
+      github.event_name == 'workflow_dispatch' ||
+      (github.event_name == 'workflow_run' && github.event.workflow_run.conclusion == 'success')
+    with:
+      tag_name: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name || github.event.workflow_run.head_branch }}
+      registry_fork: ArthurSonzogni/bazel-central-registry
+
+    secrets:
+      publish_token: ${{ secrets.PUBLISH_TOKEN }}

.github/workflows/publish_to_bcr.yaml

@@ -1,28 +0,0 @@
-on:
-  # Run the publish workflow after a successful release.
-  workflow_call:
-    inputs:
-      tag_name:
-        required: true
-        type: string
-
-  # Allow manual triggering of the workflow.
-  workflow_dispatch:
-    inputs:
-      tag_name:
-        required: true
-        type: string
-
-jobs:    
-  publish:
-    uses: bazel-contrib/publish-to-bcr/.github/workflows/publish.yaml@[version]
-    with:
-      tag_name: ${{ inputs.tag_name }}
-      # GitHub repository which is a fork of the upstream where the Pull Request will be opened.
-      registry_fork: ArthurSonzogni/bazel-central-registry
-    permissions:
-      attestations: write
-      contents: write
-      id-token: write
-    secrets:
-      publish_token: ${{ secrets.PUBLISH_TOKEN }}

.github/workflows/release.yaml

@@ -0,0 +1,116 @@
+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
+
+      - name: Generate source attestation
+        id: attest_source
+        uses: actions/attest-build-provenance@v2
+        with:
+          subject-path: source.tar.gz
+
+      - name: Rename source attestation
+        run: mv ${{ steps.attest_source.outputs.bundle-path }} source.tar.gz.intoto.jsonl
+
+      - name: "Upload source attestation"
+        uses: shogo82148/actions-upload-release-asset@v1
+        with:
+          upload_url: ${{ needs.release.outputs.upload_url }}
+          asset_path: source.tar.gz.intoto.jsonl
+          overwrite: true

BUILD.bazel

@@ -3,13 +3,9 @@
 # the LICENSE file.
 
 # TODO:
-# - Windows/MSVC support.
-#   - Pass /utf-8 to MSVC users depending on FTXUI.
-#   - Pass "FTXUI_MICROSOFT_TERMINAL_FALLBACK" to windows users.
-# - Support building benchmark.
-# - Support building examples.
-# - Support building fuzzer.
-# - Support building documentation.
+# - Build benchmark.
+# - Build fuzzers.
+# - Build documentation.
 # - Enable the two tests timing out.
 # - Support WebAssembly
 
@@ -17,7 +13,7 @@ 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", "msvc_copts")
+load(":bazel/ftxui.bzl", "windows_copts")
 load(":bazel/ftxui.bzl", "pthread_linkopts")
 
 package(default_visibility = ["//visibility:public"])
@@ -245,7 +241,7 @@ cc_test(
         "include",
         "src",
     ],
-    copts = cpp20() + msvc_copts(),
+    copts = cpp20() + windows_copts(),
     deps = [
         "//:ftxui",
         "@googletest//:gtest_main",

CHANGELOG.md

@@ -1,11 +1,35 @@
 Changelog
 =========
 
-Next release (2025-04-01)
--------------------------
+Future release
+------------
+
+6.1.7 (2025-05-01)
+------------------
 
 ### Build
-- Feature: Support `bazel`. See #1032. Proposed by @kcc.
+- 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 = "6.1.7")
+  ```
+
+  **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.

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)
 
 project(ftxui
   LANGUAGES CXX
-  VERSION 6.0.2
+  VERSION 6.1.7
   DESCRIPTION "C++ Functional Terminal User Interface."
 )
 

MODULE.bazel

@@ -3,7 +3,7 @@
 # the LICENSE file.
 
 # FTXUI Module.
-module(name = "ftxui", version = "6.0.3")
+module(name = "ftxui", version = "6.1.7")
 
 # Build deps.
 bazel_dep(name = "rules_cc", version = "0.1.1")

README.md

@@ -372,7 +372,7 @@ include(FetchContent)
 
 FetchContent_Declare(ftxui
   GIT_REPOSITORY https://github.com/ArthurSonzogni/ftxui
-  GIT_TAG v6.0.2
+  GIT_TAG v6.1.7
 )
 
 FetchContent_GetProperties(ftxui)

bazel/ftxui.bzl

@@ -20,23 +20,42 @@ def cpp20():
         "//conditions:default": ["-std=c++20"],
     })
 
-def msvc_copts():
+# Microsoft terminal is a bit buggy ¯\_(ツ)_/¯ and MSVC uses bad defaults.
+def windows_copts():
     MSVC_COPTS = [
-      # Force Microsoft Visual Studio to decode sources files in UTF-8.
+      # Microsoft Visual Studio must decode sources files as UTF-8.
       "/utf-8",
 
-      # Force Microsoft Visual Studio to interpret the source files as
-      # Unicode.
+      # 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": [],
     })
 
@@ -69,10 +88,12 @@ def ftxui_cc_library(
             "include",
             "src",
         ],
-        copts = cpp17() + msvc_copts(),
+        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"])
 
@@ -90,5 +111,5 @@ def generate_examples():
             name = name,
             srcs = [src],
             deps = ["//:component"],
-            copts = cpp20() + msvc_copts(),
+            copts = cpp20() + windows_copts(),
         )