improve build script and update shortcut path

build.ps1

@@ -1,20 +1,30 @@
 $buildPath = 'C:\SeeSharp\win10\x64'
-$pagesPath = Join-Path -Path $buildPath -ChildPath '\pages'
+$documentsPath = [Environment]::GetFolderPath("MyDocuments")
+$pagesPath = Join-Path $documentsPath -ChildPath SeeSharp | Join-Path -ChildPath pages
+Write-Host $pagesPath -ForegroundColor Green
 
+
+#exit
 ### build App
-Write-Host "BUILDING APP" -ForegroundColor Green
+Write-Host "================= BUILDING APP =================" -ForegroundColor Green
 cd SeeSharp.Desktop
 dotnet publish -o $buildPath -c RELEASE -f netcoreapp3.0 -r win10-x64 /p:PublishSingleFile=true /p:IncludeSymbolsInSingleFile=true
 cd ..
 
 ### Create 'Send to > SeeSharp' shortcut
-Write-Host "CREATING 'Send to > SeeSharp' SHORTCUT" -ForegroundColor Green
+Write-Host "==== CREATING 'Send to > SeeSharp' SHORTCUT ====" -ForegroundColor Green
 $wshshell = New-Object -com wscript.shell
 
 $shortcutPath = Join-Path -Path $wshshell.SpecialFolders.Item('sendto') -ChildPath 'SeeSharp.lnk'
-$shortcut = $wshshell.CreateShortcut($shortcutPath)
-$shortcut.TargetPath = $pagesPath
-$shortcut.Description = 'this shortcut was created by SeeSharp'
-$shortcut.Save()
+if((Test-Path $shortcutPath)){
+    Write-Host "    shortcut already set" -ForegroundColor Green
+}
+else{
+    $shortcut = $wshshell.CreateShortcut($shortcutPath)
+    $shortcut.TargetPath = $pagesPath
+    $shortcut.Description = 'this shortcut was created by SeeSharp'
+    $shortcut.Save()
+    Write-Host "    shortcut created" -ForegroundColor Green
+}
 
-Write-Host "ALL DONE!" -ForegroundColor Green
+Write-Host "================== ALL DONE! ===================" -ForegroundColor Green