For now, the ref-format also *has* to start with `bbt`.
Formatted reference keys by default will look like:
`Harvey05briefhistoryneoliberalism` (for Harvey, D. (2005). A brief history of neoliberalism. Oxford New York: Oxford University Press.)
or `Harvey22reflectionsacademiclife` (for Harvey, D. (2022). Reflections on an academic life. Human Geography, 15, 14–24. doi:10.1177/19427786211046291)
## Configuration
No configuration except for the above setup is required for the formatting to work,
but you can set a couple additional ones to customize the behavior to your liking.
Listed below are all options with their defaults:
```cfg
[settings]
formater = bbt
ref-format = bbt
[plugins.bbt-formatter]
fallback = python
full-year = False
title-words = 4
title-chars = -1
```
### Full year
You can specifiy whether the reference should contain the full 4-digit year representation (i.e. `1997`, `2018`) or just a shortened 2-digit version (`97`, `18`):
```cfg
[plugins.bbt-formatter]
full-year = True
```
This will insert the full 4-digit publication year instead of the (default) shortened version.
the maximum length in words `title-words=4` or in characters `title-chars=20` under the `[plugins.bbt-formatter]` section in your papis configuration file (usually located at `~/.config/papis/config`).