Turn uppercase words into smallcaps in Typst

smallcaps.typ

// Small caps ( see: https://github.com/typst/typst/discussions/3927 )

// Turn uppercase letters to small caps: use #sc([WORDINCAPS])
// for those that escape the REGEX match
#let sc(content) = text(features: ("c2sc",))[#content]
// For testing, comment the above line, and uncomment the line below
// let sc(content) = text(features: ("c2sc",))[#highlight(content)]

// Turn all uppercase words (any 2 or more grouping of A-Z 
// ASCII characters) into small caps
#show regex("[A-Z]{2,}"): match => {
  sc(match)
}
// NOTE: When adding this to a template, but not to document, directly, 
// exclude the `#` preceding `let`, `show`, etc.