#!/usr/bin/env bash

# Copyright (c) 2014-2021 password-store contributors
#
# 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 2 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 <https://www.gnu.org/licenses/>.

shopt -s nullglob globstar

typeit=0
if [[ $1 == "--type" ]]; then
	typeit=1
	shift
fi

if [[ -n $WAYLAND_DISPLAY ]]; then
	dmenu=dmenu-wl
	xdotool="ydotool type --file -"
elif [[ -n $DISPLAY ]]; then
	dmenu=dmenu
	xdotool="xdotool type --clearmodifiers --file -"
else
	echo "Error: No Wayland or X11 display detected" >&2
	exit 1
fi

prefix=${PASSWORD_STORE_DIR-~/.password-store}
password_files=( "$prefix"/**/*.gpg )
password_files=( "${password_files[@]#"$prefix"/}" )
password_files=( "${password_files[@]%.gpg}" )

password=$(printf '%s\n' "${password_files[@]}" | "$dmenu" "$@")

[[ -n $password ]] || exit

if [[ $typeit -eq 0 ]]; then
	pass show -c "$password" 2>/dev/null
else
	pass show "$password" | { IFS= read -r pass; printf %s "$pass"; } | $xdotool
fi