Function fitsPretty

packages/printer/src/internal/layout.ts:248–283

(self: DocStream.DocStream<A>, width: number)

})

const fitsPretty = <A>(self: DocStream.DocStream<A>, width: number): boolean => {
  let w = width
  let stream = self
  while (w >= 0) {
    switch (stream._tag) {
      case "FailedStream": {
        return false
      }
      case "EmptyStream": {
        return true
      }
      case "CharStream": {
        w = w - 1
        stream = stream.stream
        break
      }
      case "TextStream": {
        w = w - stream.text.length
        stream = stream.stream
        break
      }
      case "LineStream": {
        return true
      }
      case "PushAnnotationStream": {
        stream = stream.stream
        break
      }
      case "PopAnnotationStream": {
        stream = stream.stream
        break
      }
    }
  }
  return false
}

// -----------------------------------------------------------------------------
// smart