better format CI

try another format github action

turn on formatter in PR

.github/workflows/Format.yml

@@ -1,20 +1,41 @@
-name: Formatter
+name: format-check
 
-on: [pull_request]
+on:
+  push:
+    branches:
+      - 'main'
+    tags: '*'
+  pull_request:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        julia-version: [1]
+        julia-arch: [x86]
+        os: [ubuntu-latest]
     steps:
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: ${{ matrix.julia-version }}
+
       - uses: actions/checkout@v4
-      - uses: julia-actions/cache@v2
       - name: Install JuliaFormatter and format
+        # This will use the latest version by default but you can set the version like so:
+        #
+        # julia  -e 'using Pkg; Pkg.add(PackageSpec(name="JuliaFormatter", version="0.13.0"))'
+        run: |
+          julia  -e 'using Pkg; Pkg.add(PackageSpec(name="JuliaFormatter"))'
+          julia  -e 'using JuliaFormatter; format(".", verbose=true)'
+      - name: Format check
         run: |
-          julia -e 'import Pkg; Pkg.add("JuliaFormatter")'
           julia -e '
-            using JuliaFormatter
-            result = format(".")
-            if result == false
-              error("Formatting failed")
-            end
-          '
+          out = Cmd(`git diff`) |> read |> String
+          if out == ""
+              exit(0)
+          else
+              @error "Some files have not been formatted !!!"
+              write(stdout, out)
+              exit(1)
+          end'