Method fromText

src/utils/Cursor.ts:137–145

(
    text: string,
    columns: number,
    offset: number = 0,
    selection: number = 0,
  )

  }

  static fromText(
    text: string,
    columns: number,
    offset: number = 0,
    selection: number = 0,
  ): Cursor {
    // make MeasuredText on less than columns width, to account for cursor
    return new Cursor(new MeasuredText(text, columns - 1), offset, selection)
  }

  getViewportStartLine(maxVisibleLines?: number): number {
    if (maxVisibleLines === undefined || maxVisibleLines <= 0) return 0