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18 lines
459 B
Ruby
18 lines
459 B
Ruby
class Pry
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Pry::Commands.create_command "gem-cd" do |gem|
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group 'Gems'
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description "Change working directory to specified gem's directory."
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command_options :argument_required => true
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banner <<-BANNER
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Usage: gem-cd GEM_NAME
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Change the current working directory to that in which the given gem is installed.
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BANNER
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def process(gem)
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Dir.chdir(gem_spec(gem).full_gem_path)
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output.puts(Dir.pwd)
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end
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end
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end
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