# Style guide

## Code blocks

PrismJS is used to provide highlighting when the right programming language name is given

### Bash / SH

Shell highlighting uses additional keywords in markdown to set a desired prefix

Available options are `[shroot]` and `[shuser]`

Usage:

````
[shroot]

```
echo hello
```

[/shroot]
````

To filter outputlines, prepend them with `(out)`.  
Don't put a space between the keyword and the output

```
lsusb -d 0781:55a3 -v | grep bcdUSB
(out)bcdUSB               3.20
```

## Variables / Fill your own

Values that should be replaced by the reader are generally represented this way:  
`[VALUE]`