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