Unilur Example

Usage once extension is installed

  • Activate the extension by adding the following lines to your YAML header:
format:
  unilur-html: default
  unilur-html+solution:
    # You have to specify a different output file otherwise they will 
    # overwrite themselves
    output-file: example-solution.html

When you call quarto render, two HTML files will be produced. The one named example-solution.html will have the solution blocks included.

  • Solution code blocks are highlighted or discarded according to the chunk option unilur-solution Boolean and the global option show-solution in the YAML header.

Of note, if show-solution is absent, it is considered false.

Example with unilur-solution: true

  • Code chunk with echo: fenced
```{r}
#| unilur-solution: true

1 + 1
```
[1] 2
  • Code block without solution, so stays in whatever happens
```{r}
1 + 1
```
[1] 2
  • Solution with unilur-collapse: false
SolutionSolution 2 
1 + 2
[1] 3

Any machinery supported by Quarto can be used:

  • Python Code chunk with unilur-solution: true
#| unilur-solution: true
for i in [3, 5, 6]:
  print(i)

Caution callouts are classic:

CautionDanger

Red expected

But tip ones are using a yellow color to better discriminate with the new solution blocks:

TipTip

Are yellow instead of green-ish

  • Solution with markdown text ({block}):
SolutionSolution 3

For text with bold or warning people about CO2 atmospheric concentration

R code can be displayed but not executed.

```{r}

1 + 1
```

You can also include div labels with unilur-solution. Note the solution will only show up in the solution file (collapsed box).

Here is a solution that is inside a div. The contents of this will only be shown in the solution document. Source code highlighting is preserved inside the div and executable.

sample(CO2,  size = 5) |> 
  head(5)
   Treatment   Type conc Plant uptake
1 nonchilled Quebec   95   Qn1   16.0
2 nonchilled Quebec  175   Qn1   30.4
3 nonchilled Quebec  250   Qn1   34.8
4 nonchilled Quebec  350   Qn1   37.2
5 nonchilled Quebec  500   Qn1   35.3

The advantage of working inside the div labels is that standard code formatting and highlighting will apply, and code can be executed alongside standard text.