76 lines
2.2 KiB
Ruby
76 lines
2.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Pry
|
|
class Command
|
|
class Ls < Pry::ClassCommand
|
|
class Constants < Pry::Command::Ls::Formatter
|
|
DEPRECATED_CONSTANTS = [
|
|
:Data, :Fixnum, :Bignum, :TimeoutError, :NIL, :FALSE, :TRUE
|
|
].tap do |constants|
|
|
constants << :JavaPackageModuleTemplate if Helpers::Platform.jruby?
|
|
end
|
|
include Pry::Command::Ls::Interrogatable
|
|
|
|
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
|
|
|
|
def correct_opts?
|
|
super || (@no_user_opts && interrogating_a_module?)
|
|
end
|
|
|
|
def output_self
|
|
mod = interrogatee_mod
|
|
constants = WrappedModule.new(mod).constants(@verbose_switch)
|
|
output_section('constants', grep.regexp[format(mod, constants)])
|
|
end
|
|
|
|
private
|
|
|
|
def show_deprecated_constants?
|
|
@dconstants == true
|
|
end
|
|
|
|
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
|
|
end
|
|
end
|
|
end
|
|
end
|