зеркало из https://github.com/github/ruby.git
69 строки
1.5 KiB
Ruby
69 строки
1.5 KiB
Ruby
class Binding
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# :nodoc:
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def irb
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begin
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require 'irb'
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rescue LoadError, Gem::LoadError
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force_activate 'irb'
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retry
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end
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irb
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end
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# suppress redefinition warning
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alias irb irb # :nodoc:
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private def force_activate(gem)
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Bundler.reset!
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builder = Bundler::Dsl.new
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if Bundler.definition.gemfiles.empty? # bundler/inline
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Bundler.definition.locked_gems.specs.each{|spec| builder.gem spec.name, spec.version.to_s }
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else
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Bundler.definition.gemfiles.each{|gemfile| builder.eval_gemfile(gemfile) }
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end
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builder.gem gem
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definition = builder.to_definition(nil, true)
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definition.validate_runtime!
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begin
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orig_ui = Bundler.ui
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orig_no_lock = Bundler::Definition.no_lock
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ui = Bundler::UI::Shell.new
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ui.level = "silent"
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Bundler.ui = ui
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Bundler::Definition.no_lock = true
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Bundler::Runtime.new(nil, definition).setup
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rescue Bundler::GemNotFound
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warn "Failed to activate #{gem}, please install it with 'gem install #{gem}'"
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ensure
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Bundler.ui = orig_ui
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Bundler::Definition.no_lock = orig_no_lock
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end
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end
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end
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module Kernel
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def pp(*objs)
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require 'pp'
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pp(*objs)
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end
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# suppress redefinition warning
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alias pp pp # :nodoc:
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private :pp
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end
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autoload :Set, 'set'
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module Enumerable
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# Makes a set from the enumerable object with given arguments.
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def to_set(klass = Set, *args, &block)
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klass.new(self, *args, &block)
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end unless instance_methods.include?(:to_set) # RJIT could already load this from builtin prelude
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end
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