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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/plugin/events.rb | |
parent | 7deb37777a230837e865e0a11fb8d7c1dc6d03ce (diff) | |
download | ruby-59c8d50653480bef3f24517296e6ddf937fdf6bc.tar.gz |
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/plugin/events.rb')
-rw-r--r-- | lib/bundler/plugin/events.rb | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/lib/bundler/plugin/events.rb b/lib/bundler/plugin/events.rb new file mode 100644 index 0000000000..bc037d1af5 --- /dev/null +++ b/lib/bundler/plugin/events.rb @@ -0,0 +1,61 @@ +# frozen_string_literal: true + +module Bundler + module Plugin + module Events + def self.define(const, event) + const = const.to_sym.freeze + if const_defined?(const) && const_get(const) != event + raise ArgumentError, "Attempting to reassign #{const} to a different value" + end + const_set(const, event) unless const_defined?(const) + @events ||= {} + @events[event] = const + end + private_class_method :define + + def self.reset + @events.each_value do |const| + remove_const(const) + end + @events = nil + end + private_class_method :reset + + # Check if an event has been defined + # @param event [String] An event to check + # @return [Boolean] A boolean indicating if the event has been defined + def self.defined_event?(event) + @events ||= {} + @events.key?(event) + end + + # @!parse + # A hook called before each individual gem is installed + # Includes a Bundler::ParallelInstaller::SpecInstallation. + # No state, error, post_install_message will be present as nothing has installed yet + # GEM_BEFORE_INSTALL = "before-install" + define :GEM_BEFORE_INSTALL, "before-install" + + # @!parse + # A hook called after each individual gem is installed + # Includes a Bundler::ParallelInstaller::SpecInstallation. + # - If state is failed, an error will be present. + # - If state is success, a post_install_message may be present. + # GEM_AFTER_INSTALL = "after-install" + define :GEM_AFTER_INSTALL, "after-install" + + # @!parse + # A hook called before any gems install + # Includes an Array of Bundler::Dependency objects + # GEM_BEFORE_INSTALL_ALL = "before-install-all" + define :GEM_BEFORE_INSTALL_ALL, "before-install-all" + + # @!parse + # A hook called after any gems install + # Includes an Array of Bundler::Dependency objects + # GEM_AFTER_INSTALL_ALL = "after-install-all" + define :GEM_AFTER_INSTALL_ALL, "after-install-all" + end + end +end |