50 lines
1.0 KiB
Ruby
50 lines
1.0 KiB
Ruby
class Pry
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class Command::Ls < Pry::ClassCommand
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class Formatter
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attr_accessor :grep
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attr_reader :_pry_
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def initialize(_pry_)
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@_pry_ = _pry_
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@target = _pry_.current_context
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end
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def write_out
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return false unless correct_opts?
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output_self
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end
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private
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def color(type, str)
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Pry::Helpers::Text.send _pry_.config.ls["#{type}_color"], str
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end
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# Add a new section to the output.
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# Outputs nothing if the section would be empty.
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def output_section(heading, body)
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return '' if body.compact.empty?
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fancy_heading = Pry::Helpers::Text.bold(color(:heading, heading))
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Pry::Helpers.tablify_or_one_line(fancy_heading, body)
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end
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def format_value(value)
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Pry::ColorPrinter.pp(value, '')
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end
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def correct_opts?
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@default_switch
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end
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def output_self
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raise NotImplementedError
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end
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def grep
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@grep || proc { |x| x }
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end
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end
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end
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end
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