### Configuration file
Environmental variables are automatically converted into OS specific path.
[dirs-dev/dirs-rs#features](https://github.com/dirs-dev/dirs-rs#features)
```sh
# Configuration file path
$CONFIG_DIR/dip/bundle.toml
# Bundle root
./bundle
# Data directory pat
$DATA_DIR/dip/bundle
# Runtime installation path
$DATA_DIR/dip/bundle/installs
```