unset $ESPIDF_INSTALLDIR
unset $IDF_PATH
unset $ESP_IDF_VERSION
unset $IDF_PYTHON_ENV_PATH
unset $OPENOCD_SCRIPTS
unset $ESP_ROM_ELF_DIR
unset $IDF_DEACTIVATE_FILE_PATH
unset $IDF_TOOLS_INSTALL_CMD
unset $IDF_TOOLS_EXPORT_CMD
unset $IDF_TOOLS_EXPORT_CMD
unset $ESPPORT
unset $ESPBAUD
unset $ESPTARGET
exec "$SHELL" --login
source $HOME/.zshrc
reset