diff options
Diffstat (limited to 'lib/rubygems/commands/dependency_command.rb')
| -rw-r--r-- | lib/rubygems/commands/dependency_command.rb | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/lib/rubygems/commands/dependency_command.rb b/lib/rubygems/commands/dependency_command.rb index d2fed022fe..9aaefae999 100644 --- a/lib/rubygems/commands/dependency_command.rb +++ b/lib/rubygems/commands/dependency_command.rb @@ -1,28 +1,28 @@ # frozen_string_literal: true -require_relative '../command' -require_relative '../local_remote_options' -require_relative '../version_option' + +require_relative "../command" +require_relative "../local_remote_options" +require_relative "../version_option" class Gem::Commands::DependencyCommand < Gem::Command include Gem::LocalRemoteOptions include Gem::VersionOption def initialize - super 'dependency', - 'Show the dependencies of an installed gem', - :version => Gem::Requirement.default, :domain => :local + super "dependency", + "Show the dependencies of an installed gem", + version: Gem::Requirement.default, domain: :local add_version_option add_platform_option add_prerelease_option - add_option('-R', '--[no-]reverse-dependencies', - 'Include reverse dependencies in the output') do - |value, options| + add_option("-R", "--[no-]reverse-dependencies", + "Include reverse dependencies in the output") do |value, options| options[:reverse_dependencies] = value end - add_option('-p', '--pipe', + add_option("-p", "--pipe", "Pipe Format (name --version ver)") do |value, options| options[:pipe_format] = value end @@ -77,7 +77,7 @@ use with other commands. name_matches = name_pattern ? name_pattern =~ spec.name : true version_matches = requirement.satisfied_by?(spec.version) - name_matches and version_matches + name_matches && version_matches }.map(&:to_spec) end @@ -90,10 +90,9 @@ use with other commands. def display_pipe(specs) # :nodoc: specs.each do |spec| - unless spec.dependencies.empty? - spec.dependencies.sort_by {|dep| dep.name }.each do |dep| - say "#{dep.name} --version '#{dep.requirement}'" - end + next if spec.dependencies.empty? + spec.dependencies.sort_by(&:name).each do |dep| + say "#{dep.name} --version '#{dep.requirement}'" end end end @@ -133,8 +132,8 @@ use with other commands. end def ensure_local_only_reverse_dependencies # :nodoc: - if options[:reverse_dependencies] and remote? and not local? - alert_error 'Only reverse dependencies for local gems are supported.' + if options[:reverse_dependencies] && remote? && !local? + alert_error "Only reverse dependencies for local gems are supported." terminate_interaction 1 end end @@ -142,7 +141,7 @@ use with other commands. def ensure_specs(specs) # :nodoc: return unless specs.empty? - patterns = options[:args].join ',' + patterns = options[:args].join "," say "No gems found matching #{patterns} (#{options[:version]})" if Gem.configuration.verbose @@ -151,10 +150,10 @@ use with other commands. def print_dependencies(spec, level = 0) # :nodoc: response = String.new - response << ' ' * level + "Gem #{spec.full_name}\n" + response << " " * level + "Gem #{spec.full_name}\n" unless spec.dependencies.empty? - spec.dependencies.sort_by {|dep| dep.name }.each do |dep| - response << ' ' * level + " #{dep}\n" + spec.dependencies.sort_by(&:name).each do |dep| + response << " " * level + " #{dep}\n" end end response @@ -182,7 +181,7 @@ use with other commands. sp.dependencies.each do |dep| dep = Gem::Dependency.new(*dep) unless Gem::Dependency === dep - if spec.name == dep.name and + if spec.name == dep.name && dep.requirement.satisfied_by?(spec.version) result << [sp.full_name, dep] end @@ -197,7 +196,7 @@ use with other commands. def name_pattern(args) return if args.empty? - if args.length == 1 and args.first =~ /\A(.*)(i)?\z/m + if args.length == 1 && args.first =~ /\A(.*)(i)?\z/m flags = $2 ? Regexp::IGNORECASE : nil Regexp.new $1, flags else |