50 lines
1.4 KiB
PowerShell
50 lines
1.4 KiB
PowerShell
function global:deactivate ([switch]$NonDestructive) {
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# Revert to original values
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if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
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copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
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remove-item function:_OLD_VIRTUAL_PROMPT
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}
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if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
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copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
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remove-item env:_OLD_VIRTUAL_PYTHONHOME
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}
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if (Test-Path env:_OLD_VIRTUAL_PATH) {
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copy-item env:_OLD_VIRTUAL_PATH env:PATH
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remove-item env:_OLD_VIRTUAL_PATH
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}
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if (Test-Path env:VIRTUAL_ENV) {
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remove-item env:VIRTUAL_ENV
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}
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if (!$NonDestructive) {
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# Self destruct!
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remove-item function:deactivate
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}
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}
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deactivate -nondestructive
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$env:VIRTUAL_ENV="__VENV_DIR__"
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# Set the prompt to include the env name
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# Make sure _OLD_VIRTUAL_PROMPT is global
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function global:_OLD_VIRTUAL_PROMPT {""}
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copy-item function:prompt function:_OLD_VIRTUAL_PROMPT
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function global:prompt {
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Write-Host -NoNewline -ForegroundColor Green '__VENV_NAME__'
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_OLD_VIRTUAL_PROMPT
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}
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# Clear PYTHONHOME
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if (Test-Path env:PYTHONHOME) {
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copy-item env:PYTHONHOME env:_OLD_VIRTUAL_PYTHONHOME
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remove-item env:PYTHONHOME
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}
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# Add the venv to the PATH
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copy-item env:PATH env:_OLD_VIRTUAL_PATH
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$env:PATH = "$env:VIRTUAL_ENV\__VENV_BIN_NAME__;$env:PATH"
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