#!/usr/bin/env bash

# TODO Password changed?


set -euo pipefail

if [[ $# -ne 1 ]]
then
    echo "Usage: $0 pass-name"
    exit 2
fi
name="$1"

BASEDIR="/tmp/cached_pass_${UID}"
mkdir -p "$BASEDIR"
chmod 700 "$BASEDIR"

name_base64="$(echo "$name" | base64)"
file="${BASEDIR}/${name_base64}"

if [ ! -f "${file}" ]
then
    notify-send -u low "cached_pass" "Asking to cache: ${name}"
    pass ${name} > "${file}"
fi

cat "${file}"