import { charclass } from "https://deno.land/x/denops_std@v3.9.0/function/vim/mod.ts";
Return the character class of the first character in {string}. The character class is one of: 0 blank 1 punctuation 2 word character 3 emoji other specific Unicode class The class is used in patterns and word motions.
Parameters
denops: Denops