#!/bin/bash
tmpfile=$(mktemp)

timeout 0.6s nvim "$1" -c "set nonu | set nornu" -c "autocmd LspAttach * execute 'TOhtml | w! ${tmpfile} | qa!'" >/dev/null || nvim "$1" -c "set nonu | set nornu" -c "TOhtml | w! ${tmpfile} | qa!" >/dev/null

cat "${tmpfile}" | pup --pre 'style, pre' | sed '/^$/d'