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Closes #18479: Changed venv Activate.ps1 to make deactivate a function, and removed Deactivate.ps1.

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This commit is contained in:
Vinay Sajip 2013-07-19 11:03:55 +01:00
parent ced1226cce
commit 9007dd7274
3 changed files with 36 additions and 37 deletions
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51
Lib/venv/scripts/nt/Activate.ps1
View file

@ -1,25 +1,40 @@
function global:deactivate ([switch]$NonDestructive) {
# Revert to original values
if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
remove-item function:_OLD_VIRTUAL_PROMPT
}
if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
remove-item env:_OLD_VIRTUAL_PYTHONHOME
}
if (Test-Path env:_OLD_VIRTUAL_PATH) {
copy-item env:_OLD_VIRTUAL_PATH env:PATH
remove-item env:_OLD_VIRTUAL_PATH
}
if (Test-Path env:VIRTUAL_ENV) {
remove-item env:VIRTUAL_ENV
}
if (!$NonDestructive) {
# Self destruct!
remove-item function:deactivate
}
}
deactivate -nondestructive
$env:VIRTUAL_ENV="__VENV_DIR__"
# Revert to original values
if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
remove-item function:_OLD_VIRTUAL_PROMPT
}
if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
remove-item env:_OLD_VIRTUAL_PYTHONHOME
}
if (Test-Path env:_OLD_VIRTUAL_PATH) {
copy-item env:_OLD_VIRTUAL_PATH env:PATH
remove-item env:_OLD_VIRTUAL_PATH
}
# Set the prompt to include the env name
# Make sure _OLD_VIRTUAL_PROMPT is global
function global:_OLD_VIRTUAL_PROMPT {""}
copy-item function:prompt function:_OLD_VIRTUAL_PROMPT
function prompt {
Write-Host -NoNewline -ForegroundColor Green '[__VENV_NAME__]'
function global:prompt {
Write-Host -NoNewline -ForegroundColor Green '__VENV_NAME__'
_OLD_VIRTUAL_PROMPT
}

19
Lib/venv/scripts/nt/Deactivate.ps1
View file

@ -1,19 +0,0 @@
# Revert to original values
if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
remove-item function:_OLD_VIRTUAL_PROMPT
}
if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
remove-item env:_OLD_VIRTUAL_PYTHONHOME
}
if (Test-Path env:_OLD_VIRTUAL_PATH) {
copy-item env:_OLD_VIRTUAL_PATH env:PATH
remove-item env:_OLD_VIRTUAL_PATH
}
if (Test-Path env:VIRTUAL_ENV) {
remove-item env:VIRTUAL_ENV
}