import { nvim_buf_get_extmark_by_id } from "https://deno.land/x/denops_std@v6.4.0/function/nvim/mod.ts";
Gets the position (0-indexed) of an extmark.
Parameters:
- {buffer} Buffer handle, or 0 for current buffer
- {ns_id} Namespace id from
nvim_create_namespace() - {id} Extmark id
- {opts} Optional parameters. Keys: - details: Whether to include the details dict - hl_name: Whether to include highlight group name instead of id, true if omitted
Return: 0-indexed (row, col) tuple or empty list () if extmark id was absent