1 files changed, 99 insertions, 0 deletions
diff --git a/addon-sdk/source/bin/activate.ps1 b/addon-sdk/source/bin/activate.ps1
new file mode 100644
index 000000000..5d939d468
--- /dev/null
+++ b/addon-sdk/source/bin/activate.ps1
@@ -0,0 +1,99 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+$Env:VIRTUAL_ENV = (gl);
+$Env:CUDDLEFISH_ROOT = $Env:VIRTUAL_ENV;
+
+# http://stackoverflow.com/questions/5648931/powershell-test-if-registry-value-exists/5652674#5652674
+Function Test-RegistryValue {
+    param(
+        [Alias("PSPath")]
+        [Parameter(Position = 0, Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)]
+        [String]$Path
+        ,
+        [Parameter(Position = 1, Mandatory = $true)]
+        [String]$Name
+        ,
+        [Switch]$PassThru
+    ) 
+
+    process {
+        if (Test-Path $Path) {
+            $Key = Get-Item -LiteralPath $Path
+            if ($Key.GetValue($Name, $null) -ne $null) {
+                if ($PassThru) {
+                    Get-ItemProperty $Path $Name
+                } else {
+                    $true
+                }
+            } else {
+                $false
+            }
+        } else {
+            $false
+        }
+    }
+}
+
+$WINCURVERKEY = 'HKLM:SOFTWARE\Microsoft\Windows\CurrentVersion';
+$WIN64 = (Test-RegistryValue $WINCURVERKEY 'ProgramFilesDir (x86)');
+
+if($WIN64) { 
+    $PYTHONKEY='HKLM:SOFTWARE\Wow6432Node\Python\PythonCore';
+}
+else {
+    $PYTHONKEY='HKLM:SOFTWARE\Python\PythonCore';
+}
+
+$Env:PYTHONVERSION = '';
+$Env:PYTHONINSTALL = '';
+
+foreach ($version in @('2.6', '2.5', '2.4')) {
+    if (Test-RegistryValue "$PYTHONKEY\$version\InstallPath" '(default)') { 
+        $Env:PYTHONVERSION = $version;
+    }
+}
+
+if ($Env:PYTHONVERSION) { 
+    $Env:PYTHONINSTALL = (Get-Item "$PYTHONKEY\$version\InstallPath)").'(default)';
+}
+
+if ($Env:PYTHONINSTALL) { 
+    $Env:Path += ";$Env:PYTHONINSTALL";
+}
+
+if (Test-Path Env:_OLD_PYTHONPATH) { 
+    $Env:PYTHONPATH = $Env:_OLD_PYTHONPATH;
+}
+else {
+    $Env:PYTHONPATH = '';
+}
+
+$Env:_OLD_PYTHONPATH=$Env:PYTHONPATH;
+$Env:PYTHONPATH= "$Env:VIRTUAL_ENV\python-lib;$Env:PYTHONPATH";
+
+if (Test-Path Function:_OLD_VIRTUAL_PROMPT) {
+    Set-Content Function:Prompt (Get-Content Function:_OLD_VIRTUAL_PROMPT);
+}
+else {
+    function global:_OLD_VIRTUAL_PROMPT {}
+}
+
+Set-Content Function:_OLD_VIRTUAL_PROMPT (Get-Content Function:Prompt);
+
+function global:prompt { "($Env:VIRTUAL_ENV) $(_OLD_VIRTUAL_PROMPT)"; };
+
+if (Test-Path Env:_OLD_VIRTUAL_PATH) {
+    $Env:PATH = $Env:_OLD_VIRTUAL_PATH;
+}
+else {
+    $Env:_OLD_VIRTUAL_PATH = $Env:PATH;
+}
+
+$Env:Path="$Env:VIRTUAL_ENV\bin;$Env:Path"
+
+[System.Console]::WriteLine("Note: this PowerShell SDK activation script is experimental.")
+
+python -c "from jetpack_sdk_env import welcome; welcome()"
+