#!/bin/bash

itemdir="$( dirname $0 )/../items"


##
# Retrieve name of item from item descriptor file
#
# @param  string  item tag
#
# @output  full item name
##
inv-item-name()
{
    local id=$( inv-item-id "$1" )

    # we're looking for the NAME line, in the format of "NAME <full name>"
    cat "$itemdir/$id" <<< "$1" \
        | grep '^NAME ' \
        | cut -d' ' -f2-
}


inv-item-id()
{
    cut -d':' -f2 <<< "$1"
}


inv-item-count()
{
    cut -d':' -f1 <<< "$1"
}