Add noodle

noodle.ps1

@@ -0,0 +1,60 @@
+Add-Type -AssemblyName System.Windows.Forms
+
+$actions =
+    'window-switch',
+    'tab-switch',
+    'keystroke',
+    'keystroke',
+    'pagedown',
+    'pagedown',
+    'pageup',
+    'pageup',
+    'mousemove'
+
+$shell = New-Object -com "Wscript.Shell"
+$sleep = 2
+$screen = [System.Windows.Forms.SystemInformation]::VirtualScreen
+$SetForegroundWindow = Add-Type -MemberDefinition '[DllImport("user32.dll")]public static extern bool SetForegroundWindow(IntPtr hWnd);' -Name "Win32SetForegroundWindow" -Namespace Win32Functions -PassThru
+
+While($true) {
+    $caps = [console]::CapsLock
+
+    if ($caps -eq $false) {
+        Start-Sleep 3
+        continue
+    }
+
+    $selected = $actions[(Get-Random -Maximum ($actions).count)]
+    $secs = Get-Random -Minimum 1 -Maximum $sleep
+
+    switch ($selected) {
+        'tab-switch' {
+            $shell.sendkeys("^{TAB}")
+            continue
+        }
+        'keystroke' {
+            $shell.sendkeys("{F15}")
+            continue
+        }
+        'pagedown' {
+            $shell.sendkeys("{PGDN}")
+            continue
+        }
+        'pageup' {
+            $shell.sendkeys("{PGUP}")
+            continue
+        }
+        'mousemove' {
+            $x = Get-Random -Minimum 1 -Maximum $screen.Width
+            $y = Get-Random -Minimum 1 -Maximum $screen.Height
+            [System.Windows.Forms.Cursor]::Position = New-Object System.Drawing.Point($x, $y)
+        }
+        'window-switch' {
+            $process = Get-Process | Where-Object {$_.MainWindowHandle -ne 0} | Where-Object {$_.ProcessName -ne "cmd"}  | Where-Object {$_.ProcessName -ne "HubstaffClient"}
+            $pindex = Get-Random -Maximum (($process).count)
+            [void] $SetForegroundWindow::SetForegroundWindow($process[$pindex].MainWindowHandle)
+        }
+    }
+
+    Start-Sleep -Seconds $secs
+}