Class: Falkor::Ruby

Inherits:
Object
  • Object
show all
Includes:
Installable
Defined in:
lib/falkor/ruby.rb

Defined Under Namespace

Classes: NotFound

Constant Summary collapse

RELEASES = 
"https://raw.githubusercontent.com/ruby/www.ruby-lang.org/"\
"master/_data/releases.yml"

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Installable

#download

Constructor Details

#initialize(version) ⇒ Ruby

Returns a new instance of Ruby.

Raises:



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# File 'lib/falkor/ruby.rb', line 32

def initialize(version)
  raise NotFound if self.class.versions[version].nil?

  @version = version
end

Class Method Details

.search(query) ⇒ Object 



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# File 'lib/falkor/ruby.rb', line 15

def search(query)
  versions.keys.map do |version|
    new(version) if version.include? query
  end.compact
end

.versions ⇒ Object 



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# File 'lib/falkor/ruby.rb', line 23

def versions
  YAML.
    load_file(Download.new(RELEASES, "ruby_releases.yml").download {}).
    select { |release| release.dig("url", "gz") }.
    map { |release| [release["version"], release.dig("url", "gz")] }.
    to_h
end

Instance Method Details

#other_versions ⇒ Object 



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# File 'lib/falkor/ruby.rb', line 38

def other_versions
  self.class.versions.keys.map do |number|
    next if number == version

    self.class.new(number)
  end.compact
end