lib/clamp/messages.rb in clamp-1.2.1 vs lib/clamp/messages.rb in clamp-1.3.0

@@ -1,7 +1,11 @@
-module Clamp
+# frozen_string_literal: true
 
+module Clamp #:nodoc:
+
+  # Message lookup, to allow localization.
+  #
   module Messages
 
     def messages=(new_messages)
       messages.merge!(new_messages)
     end
@@ -15,22 +19,25 @@
     end
 
     private
 
     DEFAULTS = {
-      :too_many_arguments => "too many arguments",
-      :option_required => "option '%<option>s' is required",
-      :option_or_env_required => "option '%<option>s' (or env %<env>s) is required",
-      :option_argument_error => "option '%<switch>s': %<message>s",
-      :parameter_argument_error => "parameter '%<param>s': %<message>s",
-      :env_argument_error => "$%<env>s: %<message>s",
-      :unrecognised_option => "Unrecognised option '%<switch>s'",
-      :no_such_subcommand => "No such sub-command '%<name>s'",
-      :no_value_provided => "no value provided",
-      :usage_heading => "Usage",
-      :parameters_heading => "Parameters",
-      :subcommands_heading => "Subcommands",
-      :options_heading => "Options"
+      too_many_arguments: "too many arguments",
+      option_required: "option '%<option>s' is required",
+      option_or_env_required: "option '%<option>s' (or env %<env>s) is required",
+      option_argument_error: "option '%<switch>s': %<message>s",
+      parameter_argument_error: "parameter '%<param>s': %<message>s",
+      env_argument_error: "$%<env>s: %<message>s",
+      unrecognised_option: "Unrecognised option '%<switch>s'",
+      no_such_subcommand: "No such sub-command '%<name>s'",
+      no_value_provided: "no value provided",
+      default: "default",
+      or: "or",
+      required: "required",
+      usage_heading: "Usage",
+      parameters_heading: "Parameters",
+      subcommands_heading: "Subcommands",
+      options_heading: "Options"
     }.freeze
 
     def messages
       init_default_messages unless defined?(@messages)
       @messages