27 lines
593 B
Ruby
27 lines
593 B
Ruby
class Pry
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class Command::GemCd < Pry::ClassCommand
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match 'gem-cd'
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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
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installed.
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BANNER
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def process(gem)
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Dir.chdir(Rubygem.spec(gem).full_gem_path)
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output.puts(Dir.pwd)
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end
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def complete(str)
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Rubygem.complete(str)
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end
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end
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Pry::Commands.add_command(Pry::Command::GemCd)
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end
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