def paint

cli@0.2.0.0 · cli.bend:45

import Base

45def paint(on: Bool, styles: List<&2, Style>, text: String) -> String:
46  match on styles:
47    case False{} _:
48      text
49    case True{} Nil{}:
50      text
51    case True{} h <> t:
52      String.append("\u{1B}[",
53        String.append(style_codes(h <> t),
54          String.append("m", String.append(text, "\u{1B}[0m"))))