Theme

Theme values for Spectra decks.

Themes are ordinary immutable Prism data. The Typst backend is the only place that interprets these values as concrete page and text settings, so a custom theme is a record update away from a built-in one:

fn main() =
  println(prism_theme.name)
  println(Theme { ..prism_theme, name = "mine" }.name)

prism
mine

Types

`Theme`

type Theme = Theme {
  name: String,
  background: String,
  foreground: String,
  accent: String,
  muted: String,
  code_background: String,
  code_foreground: String,
  text_font: String,
  code_font: String,
  title_size: Int,
  body_size: Int,
  code_size: Int,
  margin_pt: Int
} deriving (Eq, Show)