#let ok = text(fill: olive, sym.checkmark)
#let okk = text(fill: olive, tracking: -5pt, sym.checkmark+sym.checkmark)

#let bad = text(fill: orange, sym.circle.stroked.small)
#let ko = text(fill: maroon, sym.crossmark)
#let nr = sym.dash.en

#let str2sym(s) = {
  if s == "ok" {
    ok
  } else if s == "okk" {
    okk
  } else if s == "bad" {
    bad
  } else if s == "ko" {
    ko
  } else if s == "nr" {
    nr
  } else {
    s
  }
}
