Redacted excerpt; full evidence withheld.

$ cat README.md; pwd; python3 --version
exit: 0

- Read data from files or stdin
- Define variables inline with `-D key=value`
- Custom Jinja2 extensions
- **Import custom filters** - see [Custom Filters](#custom-filters) below
- Full control over Jinja2 environment options

Run `jinja2 --help` for all options, or see [docs/](docs/) for full documentation.

## Custom Filters
[excerpt truncated]