58 lines
1.8 KiB
Ruby
58 lines
1.8 KiB
Ruby
require 'pry/commands/ls/methods_helper'
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require 'pry/commands/ls/interrogatable'
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class Pry
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class Command::Ls < Pry::ClassCommand
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class Methods < Pry::Command::Ls::Formatter
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include Pry::Command::Ls::Interrogatable
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include Pry::Command::Ls::MethodsHelper
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def initialize(interrogatee, no_user_opts, opts, _pry_)
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super(_pry_)
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@interrogatee = interrogatee
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@no_user_opts = no_user_opts
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@default_switch = opts[:methods]
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@instance_methods_switch = opts['instance-methods']
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@ppp_switch = opts[:ppp]
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@jruby_switch = opts['all-java']
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@quiet_switch = opts[:quiet]
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@verbose_switch = opts[:verbose]
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end
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def output_self
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methods = all_methods.group_by(&:owner)
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# Reverse the resolution order so that the most useful information
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# appears right by the prompt.
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resolution_order.take_while(&below_ceiling).reverse.map do |klass|
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methods_here = (methods[klass] || []).select { |m| grep.regexp[m.name] }
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heading = "#{ Pry::WrappedModule.new(klass).method_prefix }methods"
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output_section(heading, format(methods_here))
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end.join('')
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end
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private
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def correct_opts?
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super || @instance_methods_switch || @ppp_switch || @no_user_opts
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end
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# Get a lambda that can be used with `take_while` to prevent over-eager
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# traversal of the Object's ancestry graph.
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def below_ceiling
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ceiling = if @quiet_switch
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[Pry::Method.safe_send(interrogatee_mod, :ancestors)[1]] +
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_pry_.config.ls.ceiling
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elsif @verbose_switch
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[]
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else
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_pry_.config.ls.ceiling.dup
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end
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lambda { |klass| !ceiling.include?(klass) }
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end
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end
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end
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end
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