import { nextnonblank } from "https://deno.land/x/denops_std@v4.2.0/function/mod.ts";
Return the line number of the first line at or below {lnum} that is not blank. Example:
if getline(nextnonblank(1)) =~ "Java"
When {lnum} is invalid or there is no non-blank line at or
below it, zero is returned.
{lnum} is used like with getline().
See also prevnonblank().
Can also be used as a method:
GetLnum()->nextnonblank()
Parameters
denops: Denops