#!/bin/sh
set -eu

real_pass() {
  local OLDIFS; OLDIFS="$IFS"
  IFS=:
  local SELF; SELF="$(realpath $0)"
  local CMD; CMD="$(basename "$SELF")"
  local ret; ret=127
  for p in $PATH; do
    case "$SELF" in ($p/*) continue;; esac
    if [ -x "$p/$CMD" ]; then
      ${exec:-} "$p/$CMD" "$@"
      ret=$?
      break
    fi
  done
  IFS="$OLDIFS"
  return $ret
}

KEYGRIP=083F1106EEDD459ED7761C825FDB3E60FA7D8F3F

gpg-connect-agent "keyinfo $KEYGRIP" /bye | while read a b c d e f g h; do
  if [ "$g" != 1 ]; then
    real_pass .meta/pass-key | /usr/lib/gnupg/gpg-preset-passphrase -c $KEYGRIP
  fi
  break
done

exec=exec real_pass "$@"