#!/bin/sh

check() {
	for i ; do
		if ! command -v $i >/dev/null 2>&1; then
			echo "'$i' not found in PATH. Exiting." >&2
			exit 1
		fi
	done
}

check emacs realpath

[ -f "$1" ] && node="$(realpath "$1")" || node="$1"
emacs --eval '(progn (info "'"$node"'")(delete-other-windows))'