fix(bucket): Implement error handling for failed bucket addition (#6051)

Author: niheaven

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 - **sqlite:** Fix compatibility with Windows PowerShell ([#6045](https://github.com/ScoopInstaller/Scoop/issues/6045))
 - **install:** Expand `env_set` items before setting Environment Variables ([#6050](https://github.com/ScoopInstaller/Scoop/issues/6050))
+- **bucket:** Implement error handling for failed bucket addition ([#6051](https://github.com/ScoopInstaller/Scoop/issues/6051))
 
 ## [v0.5.0](https://github.com/ScoopInstaller/Scoop/compare/v0.4.2...v0.5.0) - 2024-07-01
 

lib/buckets.ps1

@@ -154,7 +154,12 @@ function add_bucket($name, $repo) {
     }
     ensure $bucketsdir | Out-Null
     $dir = ensure $dir
-    Invoke-Git -ArgumentList @('clone', $repo, $dir, '-q')
+    $out = Invoke-Git -ArgumentList @('clone', $repo, $dir, '-q')
+    if ($LASTEXITCODE -ne 0) {
+        error "Failed to clone '$repo' to '$dir'.`n`nError given:`n$out`n`nPlease check the repository URL or network connection and try again."
+        Remove-Item $dir -Recurse -Force -ErrorAction SilentlyContinue
+        return 1
+    }
     Write-Host 'OK'
     if (get_config USE_SQLITE_CACHE) {
         info 'Updating cache...'