53 lines
1.4 KiB
Batchfile
53 lines
1.4 KiB
Batchfile
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@REM This file is UTF-8 encoded, so we need to update the current code page while executing it
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@echo off
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@for /f "tokens=2 delims=:." %%a in ('"%SystemRoot%\System32\chcp.com"') do (
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@set _OLD_CODEPAGE=%%a
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)
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@if defined _OLD_CODEPAGE (
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"%SystemRoot%\System32\chcp.com" 65001 > nul
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)
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@set "VIRTUAL_ENV=__VIRTUAL_ENV__"
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@set "VIRTUAL_ENV_PROMPT=__VIRTUAL_PROMPT__"
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@if NOT DEFINED VIRTUAL_ENV_PROMPT (
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@for %%d in ("%VIRTUAL_ENV%") do @set "VIRTUAL_ENV_PROMPT=%%~nxd"
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)
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@if defined _OLD_VIRTUAL_PROMPT (
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@set "PROMPT=%_OLD_VIRTUAL_PROMPT%"
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) else (
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@if not defined PROMPT (
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@set "PROMPT=$P$G"
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)
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@if not defined VIRTUAL_ENV_DISABLE_PROMPT (
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@set "_OLD_VIRTUAL_PROMPT=%PROMPT%"
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)
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)
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@if not defined VIRTUAL_ENV_DISABLE_PROMPT (
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@set "PROMPT=(%VIRTUAL_ENV_PROMPT%) %PROMPT%"
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)
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@REM Don't use () to avoid problems with them in %PATH%
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@if defined _OLD_VIRTUAL_PYTHONHOME @goto ENDIFVHOME
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@set "_OLD_VIRTUAL_PYTHONHOME=%PYTHONHOME%"
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:ENDIFVHOME
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@set PYTHONHOME=
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@REM if defined _OLD_VIRTUAL_PATH (
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@if not defined _OLD_VIRTUAL_PATH @goto ENDIFVPATH1
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@set "PATH=%_OLD_VIRTUAL_PATH%"
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:ENDIFVPATH1
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@REM ) else (
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@if defined _OLD_VIRTUAL_PATH @goto ENDIFVPATH2
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@set "_OLD_VIRTUAL_PATH=%PATH%"
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:ENDIFVPATH2
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@set "PATH=%VIRTUAL_ENV%\__BIN_NAME__;%PATH%"
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@if defined _OLD_CODEPAGE (
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"%SystemRoot%\System32\chcp.com" %_OLD_CODEPAGE% > nul
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@set _OLD_CODEPAGE=
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)
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