Bug #3140 » undo-prelude-paths.diff
| gem_prelude.rb (working copy) | ||
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GemPaths = {}
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GemVersions = {}
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GemLoadPaths = []
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def push_gem_version_on_load_path(gem_name, *version_requirements)
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if version_requirements.empty?
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| ... | ... | |
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end
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end
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require_paths = []
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GemPaths.each_value do |path|
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if File.exist?(file = File.join(path, ".require_paths")) then
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paths = File.read(file).split.map do |require_path|
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File.join path, require_path
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end
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require_paths.concat paths
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GemLoadPaths.concat paths
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else
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require_paths << file if File.exist?(file = File.join(path, "bin"))
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require_paths << file if File.exist?(file = File.join(path, "lib"))
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GemLoadPaths << file if File.exist?(file = File.join(path, "bin"))
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GemLoadPaths << file if File.exist?(file = File.join(path, "lib"))
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end
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end
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# "tag" the first require_path inserted into the $LOAD_PATH to enable
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# indexing correctly with rubygems proper when it inserts an explicitly
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# gem version
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unless require_paths.empty? then
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require_paths.first.instance_variable_set(:@gem_prelude_index, true)
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unless GemLoadPaths.empty? then
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GemLoadPaths.first.instance_variable_set(:@gem_prelude_index, true)
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end
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# gem directories must come after -I and ENV['RUBYLIB']
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$:[$:.index{|e|e.instance_variable_defined?(:@gem_prelude_index)}||-1,0] = require_paths
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$:[$:.index{|e|e.instance_variable_defined?(:@gem_prelude_index)}||-1,0] = GemLoadPaths
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end
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def const_missing(constant)
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| ... | ... | |
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begin
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Gem.push_all_highest_version_gems_on_load_path
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Gem::QuickLoader.fake_rubygems_as_loaded
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rescue Exception => e
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puts "Error loading gem paths on load path in gem_prelude"
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puts e
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| lib/rubygems.rb (working copy) | ||
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$LOAD_PATH.index { |p| p.instance_variable_defined? :@gem_prelude_index }
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end
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def self.remove_prelude_paths
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Gem::QuickLoader::GemLoadPaths.each do |path|
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$LOAD_PATH.delete(path)
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end
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end
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##
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# The file name and line number of the caller of the caller of this method.
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| ... | ... | |
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require 'rubygems/config_file'
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Gem.remove_prelude_paths
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##
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# Enables the require hook for RubyGems.
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#
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# Ruby 1.9 allows --disable-gems, so we require it when we didn't detect a Gem
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# constant at rubygems.rb load time.
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# We remove the paths prelude added, so we need custom require to get
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# any gems now.
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require 'rubygems/custom_require'
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require 'rubygems/custom_require' if gem_disabled or RUBY_VERSION < '1.9'
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Gem.clear_paths
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Gem.load_plugins
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