feat: standalone multi os

.github/workflows/standalone.yml

@@ -15,7 +15,11 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, windows-latest, macos-latest ]
 
     steps:
       - uses: actions/checkout@v2
@@ -23,7 +27,7 @@ jobs:
       - uses: actions/cache@v2
         with:
           path: "**/cpm_modules"
-          key: ${{ github.workflow }}-cpm-modules-${{ hashFiles('**/CMakeLists.txt', '**/*.cmake') }}
+          key: ${{ matrix.os }}-${{ github.workflow }}-cpm-modules-${{ hashFiles('**/CMakeLists.txt', '**/*.cmake') }}
 
       - name: configure
         run: cmake -Sstandalone -Bbuild -DCMAKE_BUILD_TYPE=Debug

.gitignore

@@ -1,4 +1,14 @@
 /build*
 /.vscode
 /cpm_modules
+
+# apple
 .DS_Store
+
+# clion
+.idea/
+cmake-*/
+
+# visual studio
+out/
+.vs/