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require "bundler/rubygems_integration"
require "bundler/source/git/git_proxy"
module Bundler
class Env
def write(io)
io.write report(:print_gemfile => true)
end
def report(options = {})
print_gemfile = options.delete(:print_gemfile)
out = "Environment\n\n"
out << " Bundler #{Bundler::VERSION}\n"
out << " Rubygems #{Gem::VERSION}\n"
out << " Ruby #{ruby_version}"
out << " GEM_HOME #{ENV["GEM_HOME"]}\n" unless ENV["GEM_HOME"].nil? || ENV["GEM_HOME"].empty?
out << " GEM_PATH #{ENV["GEM_PATH"]}\n" unless ENV["GEM_PATH"] == ENV["GEM_HOME"]
out << " RVM #{ENV["rvm_version"]}\n" if ENV["rvm_version"]
out << " Git #{git_version}\n"
%w(rubygems-bundler open_gem).each do |name|
specs = Bundler.rubygems.find_name(name)
out << " #{name} (#{specs.map(&:version).join(",")})\n" unless specs.empty?
end
out << "\nBundler settings\n\n" unless Bundler.settings.all.empty?
Bundler.settings.all.each do |setting|
out << " " << setting << "\n"
Bundler.settings.pretty_values_for(setting).each do |line|
out << " " << line << "\n"
end
end
if print_gemfile
out << "\n#{Bundler.default_gemfile.relative_path_from(SharedHelpers.pwd)}\n\n"
out << " " << read_file(Bundler.default_gemfile).gsub(/\n/, "\n ") << "\n"
out << "\n#{Bundler.default_lockfile.relative_path_from(SharedHelpers.pwd)}\n\n"
out << " " << read_file(Bundler.default_lockfile).gsub(/\n/, "\n ") << "\n"
end
out
end
private
def read_file(filename)
File.read(filename.to_s).strip
rescue Errno::ENOENT
"<No #{filename} found>"
rescue => e
"#{e.class}: #{e.message}"
end
def ruby_version
str = "#{RUBY_VERSION}"
if RUBY_VERSION < "1.9"
str << " (#{RUBY_RELEASE_DATE}"
str << " patchlevel #{RUBY_PATCHLEVEL}" if defined? RUBY_PATCHLEVEL
str << ") [#{RUBY_PLATFORM}]\n"
else
str << "p#{RUBY_PATCHLEVEL}" if defined? RUBY_PATCHLEVEL
str << " (#{RUBY_RELEASE_DATE} revision #{RUBY_REVISION}) [#{RUBY_PLATFORM}]\n"
end
end
def git_version
Bundler::Source::Git::GitProxy.new(nil, nil, nil).version
rescue Bundler::Source::Git::GitNotInstalledError
"not installed"
end
end
end
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