45 lines
1.2 KiB
Ruby
45 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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class Pry
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class Command
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class Stat < Pry::ClassCommand
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match 'stat'
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group 'Introspection'
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description 'View method information and set _file_ and _dir_ locals.'
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command_options shellwords: false
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banner <<-'BANNER'
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Usage: stat [OPTIONS] [METH]
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Show method information for method METH and set _file_ and _dir_ locals.
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stat hello_method
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BANNER
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def options(opt)
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method_options(opt)
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end
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def process
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meth = method_object
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aliases = meth.aliases
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output.puts(unindent(<<-OUTPUT))
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Method Information:
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--
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Name: #{meth.name}
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Alias#{'es' if aliases.length > 1}: #{aliases.any? ? aliases.join(', ') : 'None.'}
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Owner: #{meth.owner || 'Unknown'}
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Visibility: #{meth.visibility}
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Type: #{meth.is_a?(::Method) ? 'Bound' : 'Unbound'}
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Arity: #{meth.arity}
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Method Signature: #{meth.signature}
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Source Location: #{meth.source_location ? meth.source_location.join(':') : 'Not found.'}
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OUTPUT
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end
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end
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Pry::Commands.add_command(Pry::Command::Stat)
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end
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end
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