#!/bin/sh
# Retrieves an account password
#
#  Copyright (C) 2014 Mike Gerwitz
#
#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
##

# set up agent connection and pinentry CLI
export GPG_TTY="$(tty)"
test -r ~/.gnupg/.agent && . ~/.gnupg/.agent

# this will silently decrypt and retrieve the password if the agent is
# running (which is ideally the case so as not to screw with mutt's
# rendering)
gpg --batch --decrypt ~/.mutt/passwd.gpg 2>/dev/null \
  | grep "^$1" \
  | awk '{ print $2 }'