auto code-format bot and disable restyled (#3075)

.github/workflows/code-format.yml

@@ -0,0 +1,52 @@
+name: code-format
+
+on: [push, pull_request, pull_request_target]
+
+jobs:
+  code-format:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: cache-clang-format
+      id: cache-clang-format
+      uses: actions/cache@v2.1.6
+      with:
+        path: clang-format-install
+        key: clang-format-install-4
+    - name: clang-format
+      if: steps.cache-clang-format.outputs.cache-hit != 'true'
+      run: |
+        wget https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.1/llvm-project-10.0.1.tar.xz
+        tar -xf llvm-project-10.0.1.tar.xz
+        cd llvm-project-10.0.1
+        mkdir build
+        cd build
+        cmake -DCMAKE_INSTALL_PREFIX=install -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DLLVM_ENABLE_PROJECTS="clang" -DLLVM_TARGETS_TO_BUILD="" -DLLVM_INCLUDE_EXAMPLES=OFF -DLLVM_INCLUDE_TESTS=OFF -DLLVM_INCLUDE_DOCS=OFF ../llvm/
+        make -j2 clang-format
+        mkdir $GITHUB_WORKSPACE/clang-format-install
+        cp -r bin/clang-format $GITHUB_WORKSPACE/clang-format-install
+        cd ../../
+        rm -rf llvm-project-10.0.1
+        rm llvm-project-10.0.1.tar.xz
+
+    - name: astyle
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y astyle
+
+    - name: code-format
+      run: |
+        mkdir -p ~/bin
+        mv $GITHUB_WORKSPACE/clang-format-install/clang-format ~/bin/clang-format
+        rm -rf $GITHUB_WORKSPACE/clang-format-install
+        export PATH=~/bin:$PATH
+        sh codeformat.sh
+    - uses: stefanzweifel/git-auto-commit-action@v4
+      with:
+        commit_message: apply code-format changes
+
+    - name: restore-clang-format-cache
+      run: |
+        mkdir $GITHUB_WORKSPACE/clang-format-install
+        cp -r ~/bin/clang-format $GITHUB_WORKSPACE/clang-format-install

.restyled.yaml

@@ -1,6 +1,6 @@
 # See https://github.com/restyled-io/restyled.io/wiki/Configuring-Restyled
 
-enabled: true
+enabled: false
 
 pull_requests: true
 

src/simpleocv.h

@@ -124,7 +124,8 @@ struct Point_
     {
     }
 
-    template<typename _Tp2> operator Point_<_Tp2>() const
+    template<typename _Tp2>
+    operator Point_<_Tp2>() const
     {
         return Point_<_Tp2>(saturate_cast<_Tp2>(x), saturate_cast<_Tp2>(y));
     }
@@ -148,7 +149,8 @@ struct Size_
     {
     }
 
-    template<typename _Tp2> operator Size_<_Tp2>() const
+    template<typename _Tp2>
+    operator Size_<_Tp2>() const
     {
         return Size_<_Tp2>(saturate_cast<_Tp2>(width), saturate_cast<_Tp2>(height));
     }
@@ -176,7 +178,8 @@ struct Rect_
     {
     }
 
-    template<typename _Tp2> operator Rect_<_Tp2>() const
+    template<typename _Tp2>
+    operator Rect_<_Tp2>() const
     {
         return Rect_<_Tp2>(saturate_cast<_Tp2>(x), saturate_cast<_Tp2>(y), saturate_cast<_Tp2>(width), saturate_cast<_Tp2>(height));
     }

tests/test_packing.cpp

@@ -601,7 +601,7 @@ static int test_packing_0()
            || test_packing_gpu_image2buffer(a, 4, 8)
            || test_packing_gpu_image2buffer(a, 8, 4)
 #endif // NCNN_VULKAN
-        ;
+           ;
 }
 
 static int test_packing_1()
@@ -656,7 +656,7 @@ static int test_packing_1()
            || test_packing_gpu_image2buffer(a, 4, 8)
            || test_packing_gpu_image2buffer(a, 8, 4)
 #endif // NCNN_VULKAN
-        ;
+           ;
 }
 
 static int test_packing_2()
@@ -711,7 +711,7 @@ static int test_packing_2()
            || test_packing_gpu_image2buffer(a, 4, 8)
            || test_packing_gpu_image2buffer(a, 8, 4)
 #endif // NCNN_VULKAN
-        ;
+           ;
 }
 
 int main()