renv
VOID Win32ForceSettingsChange()
{
DWORD dwReturnValue;
::SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, 0, (LPARAM) "Environment", SMTO_ABORTIFHUNG, 5000, &dwReturnValue);
}renv
VOID Win32ForceSettingsChange()
{
DWORD dwReturnValue;
::SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, 0, (LPARAM) "Environment", SMTO_ABORTIFHUNG, 5000, &dwReturnValue);
}renv
@echo off
::
:: RefreshEnv.cmd
::
:: Batch file to read environment variables from registry and
:: set session variables to these values.
::
:: With this batch file, there should be no need to reload command
:: environment every time you want environment changes to propagate
::echo "RefreshEnv.cmd only works from cmd.exe, please install the Chocolatey Profile to take advantage of refreshenv from PowerShell"
echo | set /p dummy="Refreshing environment variables from registry for cmd.exe. Please wait..."
goto main
:: Set one environment variable from registry key
:SetFromReg
"%WinDir%System32Reg" QUERY "%~1" /v "%~2" > "%TEMP%_envset.tmp" 2>NUL
for /f "usebackq skip=2 tokens=2,*" %%A IN ("%TEMP%_envset.tmp") do (
echo/set "%~3=%%B"
)
goto :EOF
:: Get a list of environment variables from registry
:GetRegEnv
"%WinDir%System32Reg" QUERY "%~1" > "%TEMP%_envget.tmp"
for /f "usebackq skip=2" %%A IN ("%TEMP%_envget.tmp") do (
if /I not "%%~A"=="Path" (
call :SetFromReg "%~1" "%%~A" "%%~A"
)
)
goto :EOF
:main
echo/@echo off >"%TEMP%_env.cmd"
:: Slowly generating final file
call :GetRegEnv "HKLMSystemCurrentControlSetControlSession ManagerEnvironment" >> "%TEMP%_env.cmd"
call :GetRegEnv "HKCUEnvironment">>"%TEMP%_env.cmd" >> "%TEMP%_env.cmd"
:: Special handling for PATH - mix both User and System
call :SetFromReg "HKLMSystemCurrentControlSetControlSession ManagerEnvironment" Path Path_HKLM >> "%TEMP%_env.cmd"
call :SetFromReg "HKCUEnvironment" Path Path_HKCU >> "%TEMP%_env.cmd"
:: Caution: do not insert space-chars before >> redirection sign
echo/set "Path=%%Path_HKLM%%;%%Path_HKCU%%" >> "%TEMP%_env.cmd"
:: Cleanup
del /f /q "%TEMP%_envset.tmp" 2>nul
del /f /q "%TEMP%_envget.tmp" 2>nul
:: capture user / architecture
SET "OriginalUserName=%USERNAME%"
SET "OriginalArchitecture=%PROCESSOR_ARCHITECTURE%"
:: Set these variables
call "%TEMP%_env.cmd"
:: Cleanup
del /f /q "%TEMP%_env.cmd" 2>nul
:: reset user / architecture
SET "USERNAME=%OriginalUserName%"
SET "PROCESSOR_ARCHITECTURE=%OriginalArchitecture%"
echo | set /p dummy="Finished."
echo .Copyright © 2021 Codeinu
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