Query within a Typst file

Query within a Typst file

Usage

typr_query(
  input = NULL,
  selector = NULL,
  typst_args = NULL,
  as_json = !rlang::is_installed("jsonlite")
)

Arguments

input

a path to a .typ file

selector

a string to search for, e.g. a "<label>"

typst_args

Additional arguments to pass to Typst. Can be listed with typr_help('query')

as_json

if TRUE, return a list, otherwise a character string

Value

a length one character with json syntax if !as_json, otherwise a list

Examples

if (FALSE) { # has_any_typst()
tf <- fs::file_temp(ext = 'typ')
writeLines(text = '= test <lbl>', con = tf)
typr_query(input = tf, selector = '<lbl>')
}