Module: Magellan::Cli::GemUpdate

Defined in:
lib/magellan/cli/gem_update.rb

Constant Summary collapse

LAST_UPDATE_SEARCHED_AT = 
"last_update_searched_at".freeze
UPDATE_SEARCH_INTERVAL =

1 day

1 * 24 * 60 * 60

Class Method Summary collapse

Class Method Details

.search ⇒ Object 



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# File 'lib/magellan/cli/gem_update.rb', line 16

def search
  t = FileAccess.load_selections[LAST_UPDATE_SEARCHED_AT]
  return nil if t && (Time.now < Time.parse(t) + UPDATE_SEARCH_INTERVAL)
  name = "magellan-cli"
  version = `gem search -r #{name} -q --no-details --versions`.scan(/\((.*)\)/).flatten.first
  FileAccess.update_selections({LAST_UPDATE_SEARCHED_AT => Time.now.to_s})
  if version
    curr = Gem::Version.new(Magellan::Cli::VERSION)
    last = Gem::Version.new(version)
    if last > curr
      yield(name, version) if block_given?
      return version
    else
      # puts "#{curr} is newer than equal #{last}"
    end
  else
    # puts "no gem version found for #{name}"
  end
  return nil
end