In epoxy: String Interpolation for Documents, Reports and Apps

Here's an example using a small list containing data about a movie (expand the section below to see the full code for movie). We can use the inline transformer to format the replacement text as we build up a description from this data.

Movie data

movie <- list(
  year = 1989,
  title = "Back to the Future Part II",
  budget = 4e+07,
  domgross = 118450002,
  imdb_rating = 7.8,
  actors = c(
    "Michael J. Fox",
    "Christopher Lloyd",
    "Lea Thompson",
    "Thomas F. Wilson"
  ),
  runtime = 108L
)

```{epoxy}
The movie {.emph {.titlecase movie$title}}
was released in {.strong movie$year}.
It earned {.dollar movie$domgross}
with a budget of {.dollar movie$budget},
and it features movie stars
{.and movie$actors}.
```

```{epoxy inline-movie-first} The movie {.emph {.titlecase movie$title}} was released in {.strong movie$year}. It earned {.dollar movie$domgross} with a budget of {.dollar movie$budget}, and it features movie stars {.and movie$actors}. ```