Update Install.ps1

Author: maordavidov

Install.ps1

@@ -2,29 +2,50 @@ param (
     [string]$Version
 )
 
+# Function to get the installed dcli version
+function Get-InstalledDcliVersion {
+    try {
+        $output = & dcli -v 2>$null
+        if ($output -match 'dcli version (\d+\.\d+\.\d+)') {
+            return $matches[1]
+        }
+    } catch {
+        # dcli is not installed or not in PATH
+    }
+    return $null
+}
+
+# Determine the version to install
 if (-not $Version) {
-    Write-Host "🔍 No version provided, fetching latest release..."
+    Write-Host "No version provided, fetching latest release..."
     $Version = (Invoke-RestMethod -Uri "https://api.github.com/repos/we-dcode/dcli/releases/latest").tag_name
 }
 
+# Check the installed version
+$installedVersion = Get-InstalledDcliVersion
+if ($installedVersion -eq $Version) {
+    Write-Host "dcli version $Version is already installed. Skipping download."
+    exit 0
+}
+
+# Proceed with installation
 $Os = "windows"
 $Arch = "amd64"
 $ZipName = "dcli_${Version}_${Os}_${Arch}.zip"
 $DownloadUrl = "https://github.com/we-dcode/dcli/releases/download/$Version/$ZipName"
 $TargetDir = "C:\Program Files\Dcode"
 $TempZip = "$env:TEMP\dcli.zip"
 
-Write-Host "📦 Downloading dcli $Version for $Os/$Arch..."
+Write-Host "Downloading dcli $Version for $Os/$Arch..."
 Invoke-WebRequest -Uri $DownloadUrl -OutFile $TempZip
 
-Write-Host "📂 Extracting to $TargetDir..."
+Write-Host "Extracting to $TargetDir..."
 if (!(Test-Path -Path $TargetDir)) {
     New-Item -ItemType Directory -Path $TargetDir -Force | Out-Null
 }
-
 Expand-Archive -Path $TempZip -DestinationPath $TargetDir -Force
 
 Write-Host "✅ dcli installed to '$TargetDir\dcli.exe'"
 
-Write-Host "`n👉 Add to PATH if needed:"
-Write-Host "    setx PATH '`$env:PATH;$TargetDir' /M"
+Write-Host "`nAdd to PATH if needed:"
+Write-Host "setx PATH '`$env:PATH;$TargetDir' /M"