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