Function isEastAsianWide

src/ink/termio/parser.ts:39–52

(codePoint: number)

}

function isEastAsianWide(codePoint: number): boolean {
  return (
    (codePoint >= 0x1100 && codePoint <= 0x115f) ||
    (codePoint >= 0x2e80 && codePoint <= 0x9fff) ||
    (codePoint >= 0xac00 && codePoint <= 0xd7a3) ||
    (codePoint >= 0xf900 && codePoint <= 0xfaff) ||
    (codePoint >= 0xfe10 && codePoint <= 0xfe1f) ||
    (codePoint >= 0xfe30 && codePoint <= 0xfe6f) ||
    (codePoint >= 0xff00 && codePoint <= 0xff60) ||
    (codePoint >= 0xffe0 && codePoint <= 0xffe6) ||
    (codePoint >= 0x20000 && codePoint <= 0x2fffd) ||
    (codePoint >= 0x30000 && codePoint <= 0x3fffd)
  )
}

function hasMultipleCodepoints(str: string): boolean {
  let count = 0