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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/dsl.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/dsl.rb')
-rw-r--r-- | lib/bundler/plugin/dsl.rb | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/bundler/plugin/dsl.rb b/lib/bundler/plugin/dsl.rb new file mode 100644 index 0000000000..4bfc8437e0 --- /dev/null +++ b/lib/bundler/plugin/dsl.rb @@ -0,0 +1,53 @@ +# frozen_string_literal: true + +module Bundler + module Plugin + # Dsl to parse the Gemfile looking for plugins to install + class DSL < Bundler::Dsl + class PluginGemfileError < PluginError; end + alias_method :_gem, :gem # To use for plugin installation as gem + + # So that we don't have to override all there methods to dummy ones + # explicitly. + # They will be handled by method_missing + [:gemspec, :gem, :path, :install_if, :platforms, :env].each {|m| undef_method m } + + # This lists the plugins that was added automatically and not specified by + # the user. + # + # When we encounter :type attribute with a source block, we add a plugin + # by name bundler-source-<type> to list of plugins to be installed. + # + # These plugins are optional and are not installed when there is conflict + # with any other plugin. + attr_reader :inferred_plugins + + def initialize + super + @sources = Plugin::SourceList.new + @inferred_plugins = [] # The source plugins inferred from :type + end + + def plugin(name, *args) + _gem(name, *args) + end + + def method_missing(name, *args) + raise PluginGemfileError, "Undefined local variable or method `#{name}' for Gemfile" unless Bundler::Dsl.method_defined? name + end + + def source(source, *args, &blk) + options = args.last.is_a?(Hash) ? args.pop.dup : {} + options = normalize_hash(options) + return super unless options.key?("type") + + plugin_name = "bundler-source-#{options["type"]}" + + return if @dependencies.any? {|d| d.name == plugin_name } + + plugin(plugin_name) + @inferred_plugins << plugin_name + end + end + end +end |