1 files changed, 109 insertions, 58 deletions
@@ -31,6 +31,10 @@ class Gem::Commands::ContentsCommand < Gem::Command
 "Don't include installed path prefix") do |prefix, options|
 options[:prefix] = prefix
 end
 end
 def arguments # :nodoc:
@@ -41,79 +45,126 @@ class Gem::Commands::ContentsCommand < Gem::Command
 "--no-lib-only --prefix"
 end
 def usage # :nodoc:
 "#{program_name} GEMNAME [GEMNAME ...]"
 end
 def execute
- version = options[:version] || Gem::Requirement.default
- spec_dirs = options[:specdirs].map do |i|
- [i, File.join(i, "specifications")]
- end.flatten
- path_kind = if spec_dirs.empty? then
- spec_dirs = Gem::Specification.dirs
- "default gem paths"
- else
- "specified path"
- end
-
- gem_names = if options[:all] then
- Gem::Specification.map(&:name)
- else
- get_all_gem_names
- end
-
- gem_names.each do |name|
- # HACK: find_by_name fails for some reason... ARGH
- # How many places must we embed our resolve logic?
- spec = Gem::Specification.find_all_by_name(name, version).last
-
- unless spec then
- say "Unable to find gem '#{name}' in #{path_kind}"
-
- if Gem.configuration.verbose then
- say "\nDirectories searched:"
- spec_dirs.sort.each { |dir| say dir }
- end
-
- terminate_interaction 1 if gem_names.length == 1
- end
- if spec.default_gem?
- files = spec.files.sort.map do |file|
- case file
- when /\A#{spec.bindir}\//
- [Gem::ConfigMap[:bindir], $POSTMATCH]
- when /\.so\z/
- [Gem::ConfigMap[:archdir], file]
- else
- [Gem::ConfigMap[:rubylibdir], file]
- end
- end
 else
- gem_path = spec.full_gem_path
- extra = "/{#{spec.require_paths.join ','}}" if options[:lib_only]
- glob = "#{gem_path}#{extra}/**/*"
- prefix_re = /#{Regexp.escape(gem_path)}\//
- files = Dir[glob].map do |file|
- [gem_path, file.sub(prefix_re, "")]
- end
 end
- files.sort.each do |prefix, basename|
- absolute_path = File.join(prefix, basename)
- next if File.directory? absolute_path
- if options[:prefix]
- say absolute_path
- else
- say basename
- end
 end
 end
 end
 end