import { fn } from "https://deno.land/x/denops_lsputil@v0.9.4/deps.ts";
const { getcellwidths } = fn;
Returns a List of cell widths of character ranges overridden
by setcellwidths(). The format is equal to the argument of
setcellwidths(). If no character ranges have their cell
widths overridden, an empty List is returned.
Parameters
denops: Denops