Function renderError

packages/cli/src/internal/prompt/date.ts:52–72

(state: State, pointer: Doc.AnsiDoc)

const NEWLINE_REGEX = /\r?\n/

function renderError(state: State, pointer: Doc.AnsiDoc) {
  return Option.match(state.error, {
    onNone: () => Doc.empty,
    onSome: (error) => {
      const errorLines = error.split(NEWLINE_REGEX)
      if (Arr.isNonEmptyReadonlyArray(errorLines)) {
        const annotateLine = (line: string): Doc.AnsiDoc =>
          Doc.annotate(Doc.text(line), Ansi.combine(Ansi.italicized, Ansi.red))
        const prefix = Doc.cat(Doc.annotate(pointer, Ansi.red), Doc.space)
        const lines = Arr.map(errorLines, (str) => annotateLine(str))
        return Doc.cursorSavePosition.pipe(
          Doc.cat(Doc.hardLine),
          Doc.cat(prefix),
          Doc.cat(Doc.align(Doc.vsep(lines))),
          Doc.cat(Doc.cursorRestorePosition)
        )
      }
      return Doc.empty
    }
  })
}

function renderParts(state: State, submitted: boolean = false) {
  return Arr.reduce(