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38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
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require 'pry/commands/ls/interrogateable'
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class Pry
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class Command::Ls < Pry::ClassCommand
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class InstanceVars < Pry::Command::Ls::Formatter
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include Pry::Command::Ls::Interrogateable
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def initialize(interrogatee, has_any_opts, opts)
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@interrogatee = interrogatee
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@has_any_opts = has_any_opts
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@default_switch = opts[:ivars]
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end
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def correct_opts?
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super || !@has_any_opts
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end
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def output_self
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ivars = if Object === @interrogatee
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Pry::Method.safe_send(@interrogatee, :instance_variables)
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else
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[] #TODO: BasicObject support
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end
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kvars = Pry::Method.safe_send(interrogatee_mod, :class_variables)
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ivars_out = output_section('instance variables', format(:instance_var, ivars))
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kvars_out = output_section('class variables', format(:class_var, kvars))
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ivars_out + kvars_out
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end
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def format(type, vars)
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vars.sort_by { |var| var.to_s.downcase }.map { |var| color(type, var) }
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end
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end
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end
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end
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