Sha256: fa8a8d3a7a486c58e92834d5a98fccbe88f67ef2df06ff845a760b14352744fd
Contents?: true
Size: 802 Bytes
Versions: 11
Compression:
Stored size: 802 Bytes
Contents
# frozen_string_literal: true
require "forwardable"
require "pathname"
module XDG
module Paths
# A XDG home path.
class Home
extend Forwardable
KEY = "HOME"
delegate %i[key value] => :pair
def initialize pair, environment = ENV
@pair = pair
@environment = environment
end
def default = expand String(value)
def dynamic = String(environment[key]).then { |path| path.empty? ? default : expand(path) }
def to_s = [pair.key, dynamic].compact.join XDG::DELIMITER
alias to_str to_s
def inspect = "#<#{self.class}:#{object_id} #{self}>"
private
attr_reader :pair, :environment
def expand(path) = home.join(path).expand_path
def home = Pathname environment.fetch(KEY)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems