Add clang-format scripts and github runner action (#5270)

run-clang-format.ps1

@@ -0,0 +1,48 @@
+Using Namespace System
+$url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.6/LLVM-14.0.6-win64.exe"
+$llvmInstallerPath = ".\LLVM-14.0.6-win64.exe"
+$clangFormatFilePath = ".\clang-format.exe"
+$requiredVersion = "clang-format version 14.0.6"
+$currentVersion = ""
+
+function Test-7ZipInstalled {
+    $sevenZipPath = "C:\Program Files\7-Zip\7z.exe"
+    return Test-Path $sevenZipPath -PathType Leaf
+}
+
+if (Test-Path $clangFormatFilePath) {
+    $currentVersion = & $clangFormatFilePath --version
+    if (-not ($currentVersion -eq $requiredVersion)) {
+        # Delete the existing file if the version is incorrect
+        Remove-Item $clangFormatFilePath -Force
+    }
+}
+
+if (-not (Test-Path $clangFormatFilePath) -or ($currentVersion -ne $requiredVersion)) {
+    if (-not (Test-7ZipInstalled)) {
+        Write-Host "7-Zip is not installed. Please install 7-Zip and run the script again."
+        exit
+    }
+
+    $wc = New-Object net.webclient
+    $wc.Downloadfile($url, $llvmInstallerPath)
+
+    $sevenZipPath = "C:\Program Files\7-Zip\7z.exe"
+    $specificFileInArchive = "bin\clang-format.exe"
+    & "$sevenZipPath" e $llvmInstallerPath $specificFileInArchive
+
+    Remove-Item $llvmInstallerPath -Force
+}
+
+$basePath = (Resolve-Path .).Path
+$files = Get-ChildItem -Path $basePath\soh -Recurse -File `
+    | Where-Object { ($_.Extension -eq '.c' -or $_.Extension -eq '.cpp' -or `
+                      ($_.Extension -eq '.h' -and `
+                       (-not ($_.FullName -like "*\soh\src\*" -or $_.FullName -like "*\soh\include\*")))) -and `
+                     (-not ($_.FullName -like "*\soh\assets\*")) }
+
+foreach ($file in $files) {
+    $relativePath = $file.FullName.Substring($basePath.Length + 1)
+    Write-Host "Formatting $relativePath"
+    .\clang-format.exe -i $file.FullName
+}