diff options
Diffstat (limited to 'lib/bundler/cli/info.rb')
-rw-r--r-- | lib/bundler/cli/info.rb | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/lib/bundler/cli/info.rb b/lib/bundler/cli/info.rb index 3111b64a33..8f34956aca 100644 --- a/lib/bundler/cli/info.rb +++ b/lib/bundler/cli/info.rb @@ -18,34 +18,29 @@ module Bundler if spec return print_gem_path(spec) if @options[:path] + return print_gem_version(spec) if @options[:version] print_gem_info(spec) end end private - def spec_for_gem(gem_name) - spec = Bundler.definition.specs.find {|s| s.name == gem_name } - spec || default_gem_spec(gem_name) || Bundler::CLI::Common.select_spec(gem_name, :regex_match) + def spec_for_gem(name) + Bundler::CLI::Common.select_spec(name, :regex_match) end - def default_gem_spec(gem_name) - return unless Gem::Specification.respond_to?(:find_all_by_name) - gem_spec = Gem::Specification.find_all_by_name(gem_name).last - return gem_spec if gem_spec && gem_spec.respond_to?(:default_gem?) && gem_spec.default_gem? - end - - def spec_not_found(gem_name) - raise GemNotFound, Bundler::CLI::Common.gem_not_found_message(gem_name, Bundler.definition.dependencies) + def print_gem_version(spec) + Bundler.ui.info spec.version.to_s end def print_gem_path(spec) - if spec.name == "bundler" - path = File.expand_path("../../../..", __FILE__) + name = spec.name + if name == "bundler" + path = File.expand_path("../../..", __dir__) else path = spec.full_gem_path - unless File.directory?(path) - return Bundler.ui.warn "The gem #{gem_name} has been deleted. It was installed at: #{path}" + if spec.deleted_gem? + return Bundler.ui.warn "The gem #{name} has been deleted. It was installed at: #{path}" end end @@ -54,8 +49,9 @@ module Bundler def print_gem_info(spec) metadata = spec.metadata + name = spec.name gem_info = String.new - gem_info << " * #{spec.name} (#{spec.version}#{spec.git_version})\n" + gem_info << " * #{name} (#{spec.version}#{spec.git_version})\n" gem_info << "\tSummary: #{spec.summary}\n" if spec.summary gem_info << "\tHomepage: #{spec.homepage}\n" if spec.homepage gem_info << "\tDocumentation: #{metadata["documentation_uri"]}\n" if metadata.key?("documentation_uri") @@ -66,8 +62,22 @@ module Bundler gem_info << "\tBug Tracker: #{metadata["bug_tracker_uri"]}\n" if metadata.key?("bug_tracker_uri") gem_info << "\tMailing List: #{metadata["mailing_list_uri"]}\n" if metadata.key?("mailing_list_uri") gem_info << "\tPath: #{spec.full_gem_path}\n" - gem_info << "\tDefault Gem: yes" if spec.respond_to?(:default_gem?) && spec.default_gem? + gem_info << "\tDefault Gem: yes\n" if spec.respond_to?(:default_gem?) && spec.default_gem? + gem_info << "\tReverse Dependencies: \n\t\t#{gem_dependencies.join("\n\t\t")}" if gem_dependencies.any? + + if name != "bundler" && spec.deleted_gem? + return Bundler.ui.warn "The gem #{name} has been deleted. Gemspec information is still available though:\n#{gem_info}" + end + Bundler.ui.info gem_info end + + def gem_dependencies + @gem_dependencies ||= Bundler.definition.specs.map do |spec| + dependency = spec.dependencies.find {|dep| dep.name == gem_name } + next unless dependency + "#{spec.name} (#{spec.version}) depends on #{gem_name} (#{dependency.requirements_list.join(", ")})" + end.compact.sort + end end end |