V2026.5.0

.clang-format

@@ -0,0 +1,57 @@
+---
+Language: Cpp
+Standard: c++20
+BasedOnStyle: LLVM
+
+AccessModifierOffset: -4
+AllowShortBlocksOnASingleLine: Empty
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: None
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakTemplateDeclarations: Yes
+BraceWrapping:
+  AfterClass: true
+  AfterControlStatement: Always
+  AfterEnum: true
+  AfterFunction: true
+  AfterNamespace: true
+  AfterStruct: true
+  AfterUnion: true
+  BeforeCatch: true
+  BeforeElse: true
+BreakBeforeBraces: Allman
+BreakConstructorInitializers: BeforeColon
+ColumnLimit: 160
+ConstructorInitializerIndentWidth: 4
+Cpp11BracedListStyle: false
+FixNamespaceComments: false
+IncludeBlocks: Merge
+IncludeCategories:
+  - Regex: '^<windows\.h>'
+    Priority: 1
+  - Regex: '^<'
+    Priority: 2
+  - Regex: '^"'
+    Priority: 3
+IncludeIsMainRegex: '([-_]|(/.*/)?)[A-Za-z0-9_]*$'
+IndentCaseLabels: false
+IndentRequiresClause: true
+IndentWidth: 4
+LambdaBodyIndentation: OuterScope
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: All
+PackConstructorInitializers: Never
+PointerAlignment: Left
+ReferenceAlignment: Left
+RequiresClausePosition: OwnLine
+SortIncludes: CaseSensitive
+SortUsingDeclarations: Lexicographic
+SpaceAfterCStyleCast: false
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyBlock: true
+SpacesInAngles: Never
+SpacesInParens: Never
+TabWidth: 4
+UseTab: ForIndentation

.clang-tidy

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+---
+CheckOptions:
+  - key: readability-identifier-naming.ClassCase
+    value: lower_case
+  - key: readability-identifier-naming.EnumCase
+    value: lower_case
+  - key: readability-identifier-naming.EnumConstantCase
+    value: lower_case
+  - key: readability-identifier-naming.FunctionCase
+    value: lower_case
+  - key: readability-identifier-naming.LocalVariableCase
+    value: lower_case
+  - key: readability-identifier-naming.MethodCase
+    value: lower_case
+  - key: readability-identifier-naming.NamespaceCase
+    value: lower_case
+  - key: readability-identifier-naming.ParameterCase
+    value: lower_case
+  - key: readability-identifier-naming.PrivateMemberCase
+    value: lower_case
+  - key: readability-identifier-naming.PrivateMemberPrefix
+    value: m_
+  - key: readability-identifier-naming.ProtectedMemberCase
+    value: lower_case
+  - key: readability-identifier-naming.ProtectedMemberPrefix
+    value: m_
+  - key: readability-identifier-naming.PublicMemberCase
+    value: lower_case
+  - key: readability-identifier-naming.StructCase
+    value: lower_case
+  - key: readability-identifier-naming.TemplateParameterCase
+    value: CamelCase
+  - key: readability-identifier-naming.TypeAliasCase
+    value: lower_case
+
+Checks: >
+  -*,
+  bugprone-*,
+  cppcoreguidelines-*,
+  modernize-*,
+  performance-*,
+  portability-*,
+  readability-*,
+  -cppcoreguidelines-avoid-c-arrays,
+  -cppcoreguidelines-avoid-magic-numbers,
+  -cppcoreguidelines-owning-memory,
+  -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
+  -cppcoreguidelines-pro-bounds-avoid-unchecked-container-access,
+  -cppcoreguidelines-pro-bounds-pointer-arithmetic,
+  -cppcoreguidelines-pro-type-reinterpret-cast,
+  -cppcoreguidelines-pro-type-vararg,
+  -bugprone-easily-swappable-parameters,
+  -bugprone-empty-catch,
+  -modernize-use-trailing-return-type,
+  -performance-no-int-to-ptr,
+  -readability-identifier-length,
+  -readability-magic-numbers
+
+HeaderFilterRegex: 'include/.*\.h'
+
+WarningsAsErrors: >
+  bugprone-*,
+  performance-*,
+  portability-*,
+  readability-identifier-naming

.github/FUNDING.yml

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+# These are supported funding model platforms
+
+github: nlogozzo
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/workflows/analysis.yml

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+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+    types: [ "review_requested", "ready_for_review" ]
+  workflow_dispatch:
+name: Analysis
+permissions:
+  contents: read
+env:
+  GITHUB_ACTIONS: true
+  VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+jobs:
+  clang-format:
+    name: "clang-format"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - name: "Setup Environment"
+        run: sudo apt-get install -y clang-format
+      - name: "clang-format"
+        run: find include src tests -name '*.cpp' -o -name '*.h' | xargs clang-format --dry-run --Werror
+  clang-tidy-linux:
+    name: "clang-tidy on Linux"
+    strategy:
+      matrix:
+        variant:
+          - arch: x64
+            runner: ubuntu-latest
+            triplet: x64-linux
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+            triplet: arm64-linux
+    runs-on: ${{ matrix.variant.runner }}
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - name: "Setup Environment"
+        run: |
+          mkdir build
+          sudo apt-get update
+          sudo apt-get install -y clang-tidy libsqlcipher-dev gettext tzdata locales xdg-user-dirs libsecret-1-dev libglib2.0-dev
+          sudo locale-gen en_US.UTF-8
+          sudo update-locale LANG=en_US.UTF-8
+      - name: "Vcpkg"
+        uses: johnwason/vcpkg-action@v7
+        id: vcpkg
+        with:
+          pkgs: curl gettext-libintl maddy nlohmann-json
+          triplet: ${{ matrix.variant.triplet }}
+          revision: 522253caf47268c1724f486a035e927a42a90092
+          token: ${{ github.token }}
+          cache-key: ${{ matrix.variant.triplet }}
+      - name: "Configure"
+        working-directory: ${{github.workspace}}/build
+        run: cmake .. -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=OFF
+      - name: "clang-tidy"
+        run: |
+          FAILED=0
+          while IFS= read -r file; do
+            clang-tidy -p build "$file" || FAILED=1
+          done < <(find src -name '*.cpp' | grep -Ev "_windows|_macos")
+          exit $FAILED
+  clang-tidy-macos:
+    name: "clang-tidy on macOS"
+    strategy:
+      matrix:
+        variant:
+          - arch: x64
+            runner: macos-15-intel
+            triplet: x64-osx
+          - arch: arm64
+            runner: macos-latest
+            triplet: arm64-osx
+    runs-on: ${{ matrix.variant.runner }}
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - name: "Setup Environment"
+        run: |
+          mkdir build
+          brew install llvm
+      - name: "Vcpkg"
+        uses: johnwason/vcpkg-action@v7
+        id: vcpkg
+        with:
+          pkgs: curl gettext-libintl maddy nlohmann-json
+          triplet: ${{ matrix.variant.triplet }}
+          revision: 522253caf47268c1724f486a035e927a42a90092
+          token: ${{ github.token }}
+          cache-key: ${{ matrix.variant.triplet }}
+      - name: "Configure"
+        working-directory: ${{github.workspace}}/build
+        run: cmake .. -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=OFF
+      - name: "clang-tidy"
+        run: |
+          FAILED=0
+          while IFS= read -r file; do
+            $(brew --prefix llvm)/bin/clang-tidy -p build "$file" || FAILED=1
+          done < <(find src -name '*.cpp' | grep -Ev "_windows|_unix")
+          exit $FAILED
+  clang-tidy-windows:
+    name: "clang-tidy on Windows"
+    strategy:
+      matrix:
+        variant:
+          - arch: x64
+            runner: windows-latest
+            triplet: x64-windows
+          - arch: arm64
+            runner: windows-11-arm
+            triplet: arm64-windows
+    runs-on: ${{ matrix.variant.runner }}
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - name: "Setup Environment"
+        run: |
+          mkdir build
+          choco install llvm -y
+      - name: "Vcpkg"
+        uses: johnwason/vcpkg-action@v7
+        id: vcpkg
+        with:
+          pkgs: curl gettext-libintl maddy nlohmann-json
+          triplet: ${{ matrix.variant.triplet }}
+          revision: 522253caf47268c1724f486a035e927a42a90092
+          token: ${{ github.token }}
+          cache-key: ${{ matrix.variant.triplet }}
+      - name: "Configure"
+        working-directory: ${{github.workspace}}/build
+        run: cmake -G "Visual Studio 18 2026" .. -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=OFF
+      - name: "clang-tidy"
+        run: |
+          $failed = $false
+          Get-ChildItem -Path src -Recurse -Include *.cpp |
+            Where-Object { $_.Name -notmatch "_unix|_linux|_macos" } |
+            ForEach-Object { clang-tidy $_.FullName -p build; if ($LASTEXITCODE -ne 0) { $failed = $true } }
+          if ($failed) { exit 1 }

.github/workflows/linux.yml

@@ -0,0 +1,71 @@
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+    types: [ "review_requested", "ready_for_review" ]
+  workflow_dispatch:
+name: Linux
+permissions:
+  contents: read
+env:
+  GITHUB_ACTIONS: true
+  VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+jobs:
+  build:
+    name: "Build on Linux"
+    strategy:
+      matrix:
+        variant:
+          - arch: x64
+            runner: ubuntu-latest
+            triplet: x64-linux
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+            triplet: arm64-linux
+    runs-on: ${{ matrix.variant.runner }}
+    steps:
+      - name: "Checkout"  
+        uses: actions/checkout@v6
+        with:
+          submodules: recursive
+      - name: "Setup Environment"
+        run: |
+          mkdir build
+          eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)" 
+          sudo apt-get install xdg-user-dirs xdg-user-dirs-gtk gettext tzdata locales libsqlcipher-dev -y
+          brew install gcc@15 cmake
+          xdg-user-dirs-update
+          xdg-user-dirs-gtk-update
+          sudo locale-gen en_US.UTF-8
+          sudo update-locale LANG=en_US.UTF-8
+          sudo update-alternatives --install /usr/bin/gcc gcc /home/linuxbrew/.linuxbrew/bin/gcc-15 100
+          sudo update-alternatives --install /usr/bin/g++ g++ /home/linuxbrew/.linuxbrew/bin/g++-15 100
+          sudo update-alternatives --install /usr/bin/cmake cmake /home/linuxbrew/.linuxbrew/bin/cmake 100
+      - name: "Unlock Keyring"
+        uses: t1m0thyj/unlock-keyring@v1
+      - name: "Vcpkg"
+        uses: johnwason/vcpkg-action@v7
+        id: vcpkg
+        with:
+          pkgs: curl gettext-libintl gtest maddy
+          triplet: ${{ matrix.variant.triplet }}
+          revision: 522253caf47268c1724f486a035e927a42a90092
+          token: ${{ github.token }}
+          cache-key: ${{ matrix.variant.triplet }}
+      - name: "Build"
+        working-directory: ${{github.workspace}}/build
+        run: |
+          cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=${{github.workspace}}/install
+          cmake --build . --parallel
+      - name: "Install"
+        working-directory: ${{github.workspace}}/build
+        run: cmake --install .
+      - name: "Test"
+        working-directory: ${{github.workspace}}/build
+        run: ctest --output-on-failure
+      - name: Upload
+        uses: actions/upload-artifact@v7
+        with:
+          path: ${{github.workspace}}/install
+          name: Linux-${{ matrix.variant.arch }}-Release