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author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-02 23:07:56 +0000 |
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committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-02 23:07:56 +0000 |
commit | 59c8d50653480bef3f24517296e6ddf937fdf6bc (patch) | |
tree | df10aaf4f3307837fe3d1d129d66f6c0c7586bc5 /lib/bundler/current_ruby.rb | |
parent | 7deb37777a230837e865e0a11fb8d7c1dc6d03ce (diff) |
Added bundler as default gems. Revisit [Feature #12733]
* bin/*, lib/bundler/*, lib/bundler.rb, spec/bundler, man/*:
Merge from latest stable branch of bundler/bundler repository and
added workaround patches. I will backport them into upstream.
* common.mk, defs/gmake.mk: Added `test-bundler` task for test suite
of bundler.
* tool/sync_default_gems.rb: Added sync task for bundler.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/bundler/current_ruby.rb')
-rw-r--r-- | lib/bundler/current_ruby.rb | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/lib/bundler/current_ruby.rb b/lib/bundler/current_ruby.rb new file mode 100644 index 0000000000..d5efaad6c5 --- /dev/null +++ b/lib/bundler/current_ruby.rb @@ -0,0 +1,93 @@ +# frozen_string_literal: true + +module Bundler + # Returns current version of Ruby + # + # @return [CurrentRuby] Current version of Ruby + def self.current_ruby + @current_ruby ||= CurrentRuby.new + end + + class CurrentRuby + KNOWN_MINOR_VERSIONS = %w[ + 1.8 + 1.9 + 2.0 + 2.1 + 2.2 + 2.3 + 2.4 + 2.5 + 2.6 + ].freeze + + KNOWN_MAJOR_VERSIONS = KNOWN_MINOR_VERSIONS.map {|v| v.split(".", 2).first }.uniq.freeze + + KNOWN_PLATFORMS = %w[ + jruby + maglev + mingw + mri + mswin + mswin64 + rbx + ruby + truffleruby + x64_mingw + ].freeze + + def ruby? + !mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby" || + RUBY_ENGINE == "rbx" || RUBY_ENGINE == "maglev" || RUBY_ENGINE == "truffleruby") + end + + def mri? + !mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby") + end + + def rbx? + ruby? && defined?(RUBY_ENGINE) && RUBY_ENGINE == "rbx" + end + + def jruby? + defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby" + end + + def maglev? + defined?(RUBY_ENGINE) && RUBY_ENGINE == "maglev" + end + + def truffleruby? + defined?(RUBY_ENGINE) && RUBY_ENGINE == "truffleruby" + end + + def mswin? + Bundler::WINDOWS + end + + def mswin64? + Bundler::WINDOWS && Bundler.local_platform != Gem::Platform::RUBY && Bundler.local_platform.os == "mswin64" && Bundler.local_platform.cpu == "x64" + end + + def mingw? + Bundler::WINDOWS && Bundler.local_platform != Gem::Platform::RUBY && Bundler.local_platform.os == "mingw32" && Bundler.local_platform.cpu != "x64" + end + + def x64_mingw? + Bundler::WINDOWS && Bundler.local_platform != Gem::Platform::RUBY && Bundler.local_platform.os == "mingw32" && Bundler.local_platform.cpu == "x64" + end + + (KNOWN_MINOR_VERSIONS + KNOWN_MAJOR_VERSIONS).each do |version| + trimmed_version = version.tr(".", "") + define_method(:"on_#{trimmed_version}?") do + RUBY_VERSION.start_with?("#{version}.") + end + + KNOWN_PLATFORMS.each do |platform| + define_method(:"#{platform}_#{trimmed_version}?") do + send(:"#{platform}?") && send(:"on_#{trimmed_version}?") + end + end + end + end +end |