Update bundled bundler to 1.16.0.

  * lib/bundler, spec/bundler: Merge bundler-1.16.0.
  * common.mk: rspec examples of bundler-1.16.0 needs require option.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/bundler/cli/list.rb b/lib/bundler/cli/list.rb
new file mode 100644
index 0000000000..b5e7c1e650
--- /dev/null
+++ b/lib/bundler/cli/list.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Bundler
+  class CLI::List
+    def initialize(options)
+      @options = options
+    end
+
+    def run
+      specs = Bundler.load.specs.reject {|s| s.name == "bundler" }.sort_by(&:name)
+      return specs.each {|s| Bundler.ui.info s.name } if @options["name-only"]
+
+      return Bundler.ui.info "No gems in the Gemfile" if specs.empty?
+      Bundler.ui.info "Gems included by the bundle:"
+      specs.each do |s|
+        Bundler.ui.info "  * #{s.name} (#{s.version}#{s.git_version})"
+      end
+
+      Bundler.ui.info "Use `bundle info` to print more detailed information about a gem"
+    end
+  end
+end