#!/bin/sh

_ask() {
    # $1 question
    # $2 default value
    if [ -z $1 ]; then
        printf "$1: "
    else
        printf "$1 [$2]: "
    fi
}

_ask "Url" "$1"
read url
[ -z $url ] && url="$1"

_ask "User" "$2"
read user
[ -z $user ] && user="$2"

if [ -z $user ] || [ -z $url ]; then
    print "User and URL must be set."
    exit 1
fi

PW="$(pwgen -y --remove-chars=\~\`\"\'{}\(\)\[\]\*:/.\;\|,\<\> 24)

User: $user"

printf '%s\n' "$PW" | pass insert -fm Internet/$url 1> /dev/null
pass Internet/$url | head -1 | xclip
print "Password copied."