Class: XDG::Paths::Directory

Inherits:
Object
  • Object
show all
Defined in:
lib/xdg/paths/directory.rb

Overview

A collection of XDG directories.

Constant Summary collapse

DELIMITER = 
":"

Instance Method Summary collapse

Constructor Details

#initialize(pair, environment = ENV) ⇒ Directory

Returns a new instance of Directory.



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# File 'lib/xdg/paths/directory.rb', line 11

def initialize pair, environment = ENV
  @pair = pair
  @environment = environment
  freeze
end

Instance Method Details

#default ⇒ Object 



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# File 'lib/xdg/paths/directory.rb', line 17

def default = value.split(DELIMITER).map { |path| expand path }

#dynamic ⇒ Object 



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# File 'lib/xdg/paths/directory.rb', line 19

def dynamic
  String(environment[key]).then { |env_value| env_value.empty? ? value : env_value }
                          .split(DELIMITER)
                          .uniq
                          .map { |path| expand path }
end

#inspect ⇒ Object 



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# File 'lib/xdg/paths/directory.rb', line 30

def inspect
  pairs = to_s
  type = self.class

  pairs.empty? ? "#<#{type}:#{object_id}>" : "#<#{type}:#{object_id} #{self}>"
end

#to_s ⇒ Object Also known as: to_str 



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# File 'lib/xdg/paths/directory.rb', line 26

def to_s = [key, dynamic.join(DELIMITER)].reject(&:empty?).join XDG::DELIMITER