import { fn } from "https://deno.land/x/ddc_vim@v4.0.0/deps.ts";
const { screenattr } = fn;
Like screenchar(), but return the attribute. This is a rather
arbitrary number that can only be used to compare to the
attribute at other positions.
Returns -1 when row or col is out of range.
Can also be used as a method:
GetRow()->screenattr(col)