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Contents
# frozen_string_literal: true
class Pry
class Command
class ListInspectors < Pry::ClassCommand
match 'list-inspectors'
group 'Input and Output'
description 'List the inspector procs available for use.'
banner <<-BANNER
Usage: list-inspectors
List the inspector procs available to print return values. You can use
change-inspector to switch between them.
BANNER
def process
output.puts heading("Available inspectors") + "\n"
inspector_map.each do |name, inspector|
output.write "Name: #{bold(name)}"
output.puts selected_inspector?(inspector) ? selected_text : ""
output.puts inspector[:description]
output.puts
end
end
private
def inspector_map
Pry::Inspector::MAP
end
def selected_text
red " (selected) "
end
def selected_inspector?(inspector)
pry_instance.print == inspector[:value]
end
Pry::Commands.add_command(self)
end
end
end
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6,842 entries across 6,837 versions & 33 rubygems