class LinePreformattingToggle
extends Line
import { LinePreformattingToggle } from "https://deno.land/x/kaksik@v1.2.1/mod.ts";
x/kaksik/mod.ts>LinePreformattingToggle
import { LinePreformattingToggle } from "https://deno.land/x/kaksik@v1.2.1/mod.ts";