class Pry::Command::Ls::Constants
Constants
- DEPRECATED_CONSTANTS
Public Class Methods
new(interrogatee, no_user_opts, opts, pry_instance)
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Calls superclass method
Pry::Command::Ls::Formatter::new
# File lib/pry/commands/ls/constants.rb, line 14 def initialize(interrogatee, no_user_opts, opts, pry_instance) super(pry_instance) @interrogatee = interrogatee @no_user_opts = no_user_opts @default_switch = opts[:constants] @verbose_switch = opts[:verbose] @dconstants = opts.dconstants? end
Public Instance Methods
correct_opts?()
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Calls superclass method
Pry::Command::Ls::Formatter#correct_opts?
# File lib/pry/commands/ls/constants.rb, line 23 def correct_opts? super || (@no_user_opts && interrogating_a_module?) end
output_self()
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# File lib/pry/commands/ls/constants.rb, line 27 def output_self mod = interrogatee_mod constants = WrappedModule.new(mod).constants(@verbose_switch) output_section('constants', grep.regexp[format(mod, constants)]) end
Private Instance Methods
format(mod, constants)
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# File lib/pry/commands/ls/constants.rb, line 39 def format(mod, constants) constants.sort_by(&:downcase).map do |name| if Object.respond_to?(:deprecate_constant) && DEPRECATED_CONSTANTS.include?(name) && !show_deprecated_constants? next end if (const = (begin !mod.autoload?(name) && (mod.const_get(name) || true) rescue StandardError nil end)) if begin const < Exception rescue StandardError false end color(:exception_constant, name) elsif begin mod.const_get(name).is_a?(Module) rescue StandardError false end color(:class_constant, name) else color(:constant, name) end else color(:unloaded_constant, name) end end end
show_deprecated_constants?()
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# File lib/pry/commands/ls/constants.rb, line 35 def show_deprecated_constants? @dconstants == true end