import { indent } from "https://deno.land/x/denops_std@v6.4.0/function/mod.ts";
The result is a Number, which is indent of line {lnum} in the
current buffer. The indent is counted in spaces, the value
of 'tabstop' is relevant. {lnum} is used just like in
getline().
When {lnum} is invalid -1 is returned. In Vim9 script an
error is given.
Can also be used as a method:
GetLnum()->indent()
Parameters
denops: Denops