import { inputsecret } from "https://deno.land/x/denops_std@v6.4.0/function/mod.ts";
This function acts much like the input() function with but
two exceptions:
a) the user's response will be displayed as a sequence of
asterisks ("*") thereby keeping the entry secret, and
b) the user's response will not be recorded on the input
history stack.
The result is a String, which is whatever the user actually
typed on the command-line in response to the issued prompt.
NOTE: Command-line completion is not supported.
Can also be used as a method:
GetPrompt()->inputsecret()