The Tor Browser: addon-sdk/source/bin/activate.ps1@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 # This Source Code Form is subject to the terms of the Mozilla Public

     2 # License, v. 2.0. If a copy of the MPL was not distributed with this

     3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

     5 $Env:VIRTUAL_ENV = (gl);

     6 $Env:CUDDLEFISH_ROOT = $Env:VIRTUAL_ENV;

     8 # http://stackoverflow.com/questions/5648931/powershell-test-if-registry-value-exists/5652674#5652674

     9 Function Test-RegistryValue {

    10     param(

    11         [Alias("PSPath")]

    12         [Parameter(Position = 0, Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)]

    13         [String]$Path

    14         ,

    15         [Parameter(Position = 1, Mandatory = $true)]

    16         [String]$Name

    17         ,

    18         [Switch]$PassThru

    19     )

    21     process {

    22         if (Test-Path $Path) {

    23             $Key = Get-Item -LiteralPath $Path

    24             if ($Key.GetValue($Name, $null) -ne $null) {

    25                 if ($PassThru) {

    26                     Get-ItemProperty $Path $Name

    27                 } else {

    28                     $true

    29                 }

    30             } else {

    31                 $false

    32             }

    33         } else {

    34             $false

    35         }

    36     }

    37 }

    39 $WINCURVERKEY = 'HKLM:SOFTWARE\Microsoft\Windows\CurrentVersion';

    40 $WIN64 = (Test-RegistryValue $WINCURVERKEY 'ProgramFilesDir (x86)');

    42 if($WIN64) {

    43     $PYTHONKEY='HKLM:SOFTWARE\Wow6432Node\Python\PythonCore';

    44 }

    45 else {

    46     $PYTHONKEY='HKLM:SOFTWARE\Python\PythonCore';

    47 }

    49 $Env:PYTHONVERSION = '';

    50 $Env:PYTHONINSTALL = '';

    52 foreach ($version in @('2.6', '2.5', '2.4')) {

    53     if (Test-RegistryValue "$PYTHONKEY\$version\InstallPath" '(default)') {

    54         $Env:PYTHONVERSION = $version;

    55     }

    56 }

    58 if ($Env:PYTHONVERSION) {

    59     $Env:PYTHONINSTALL = (Get-Item "$PYTHONKEY\$version\InstallPath)").'(default)';

    60 }

    62 if ($Env:PYTHONINSTALL) {

    63     $Env:Path += ";$Env:PYTHONINSTALL";

    64 }

    66 if (Test-Path Env:_OLD_PYTHONPATH) {

    67     $Env:PYTHONPATH = $Env:_OLD_PYTHONPATH;

    68 }

    69 else {

    70     $Env:PYTHONPATH = '';

    71 }

    73 $Env:_OLD_PYTHONPATH=$Env:PYTHONPATH;

    74 $Env:PYTHONPATH= "$Env:VIRTUAL_ENV\python-lib;$Env:PYTHONPATH";

    76 if (Test-Path Function:_OLD_VIRTUAL_PROMPT) {

    77     Set-Content Function:Prompt (Get-Content Function:_OLD_VIRTUAL_PROMPT);

    78 }

    79 else {

    80     function global:_OLD_VIRTUAL_PROMPT {}

    81 }

    83 Set-Content Function:_OLD_VIRTUAL_PROMPT (Get-Content Function:Prompt);

    85 function global:prompt { "($Env:VIRTUAL_ENV) $(_OLD_VIRTUAL_PROMPT)"; };

    87 if (Test-Path Env:_OLD_VIRTUAL_PATH) {

    88     $Env:PATH = $Env:_OLD_VIRTUAL_PATH;

    89 }

    90 else {

    91     $Env:_OLD_VIRTUAL_PATH = $Env:PATH;

    92 }

    94 $Env:Path="$Env:VIRTUAL_ENV\bin;$Env:Path"

    96 [System.Console]::WriteLine("Note: this PowerShell SDK activation script is experimental.")

    98 python -c "from jetpack_sdk_env import welcome; welcome()"

The Tor Browser / file revision