#!/usr/bin/env bash

[ "$#" -lt 2 ] && echo "Need two filenames." && exit 1

f1="$1"; shift; echo "$f1" >&2
f2="$1"; shift; echo "$f2" >&2

nvim -d <(yq . "$f1" | jq -S .) <(yq . "$f2" | jq -S .)