Prefer direct Gitea release assets

install.ps1

@@ -70,6 +70,36 @@ function Release-DownloadUrl {
     "$web/releases/download/$BinaryVersion/$name"
 }
 
+function Release-LatestTagDownloadUrl {
+    if ($BinaryUrl -or $BinaryBase -or $BinaryVersion -ne "latest") {
+        return $null
+    }
+    $web = Repo-WebBase $Repo
+    if (-not $web) {
+        return $null
+    }
+    try {
+        $response = Invoke-WebRequest -UseBasicParsing -Uri "$web/releases/latest" -MaximumRedirection 5
+        $effective = $null
+        if ($response.BaseResponse.ResponseUri) {
+            $effective = $response.BaseResponse.ResponseUri.AbsoluteUri
+        } elseif ($response.BaseResponse.RequestMessage -and $response.BaseResponse.RequestMessage.RequestUri) {
+            $effective = $response.BaseResponse.RequestMessage.RequestUri.AbsoluteUri
+        }
+        $prefix = "$web/releases/tag/"
+        if ($effective -and $effective.StartsWith($prefix)) {
+            $tag = $effective.Substring($prefix.Length)
+            if ($tag) {
+                return "$web/releases/download/$tag/$(Release-ArtifactName)"
+            }
+        }
+    }
+    catch {
+        return $null
+    }
+    return $null
+}
+
 function Verify-ArchiveChecksum($Url, $Archive) {
     $checksumPath = "$Archive.sha256"
     try {
@@ -91,7 +121,10 @@ $configDir = Join-Path $HOME ".config\dosh"
 New-Item -ItemType Directory -Force -Path $bindir, $configDir | Out-Null
 
 function Install-Prebuilt {
-    $url = Release-DownloadUrl
+    $url = Release-LatestTagDownloadUrl
+    if (-not $url) {
+        $url = Release-DownloadUrl
+    }
     if (-not $url) {
         return $false
     }