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|
# frozen_string_literal: true
require_relative "../command"
module Byebug
#
# Show byebug settings.
#
class ShowCommand < Command
self.allow_in_control = true
self.allow_in_post_mortem = true
def self.regexp
/^\s* show (?:\s+(?<setting>\w+))? \s*$/x
end
def self.description
<<-DESCRIPTION
show <setting> <value>
#{short_description}
You can change them with the "set" command.
DESCRIPTION
end
def self.short_description
"Shows byebug settings"
end
def self.help
super + Setting.help_all
end
def execute
key = @match[:setting]
return puts(help) unless key
setting = Setting.find(key)
return errmsg(pr("show.errors.unknown_setting", key: key)) unless setting
puts Setting.settings[setting.to_sym]
end
end
end
|
