unknown model item

Author: mosop

shard.yml

@@ -1,5 +1,5 @@
 name: cli
-version: 0.6.4
+version: 0.6.5
 
 authors:
   - mosop
@@ -9,7 +9,7 @@ crystal: 0.20.5
 dependencies:
   optarg:
     github: mosop/optarg
-    version: ~> 0.5.4
+    version: ~> 0.5.5
   string_inflection:
     github: mosop/string_inflection
     version: ~> 0.2.0

spec/internal/unknown_option_model_item_spec.cr

@@ -0,0 +1,24 @@
+require "../spec_helper"
+
+module CliInternalSpecs::UnknownOptionModelItem
+  class Command < Cli::Command
+    class Options
+      string "-s"
+      unknown
+    end
+
+    def run
+      puts options.s?
+      puts unparsed_args.join(" ")
+    end
+  end
+
+  it name do
+    Command.run(%w(foo bar baz)) do |cmd|
+      cmd.out.gets_to_end.chomp.should eq "\nfoo bar baz"
+    end
+    Command.run(%w(-s foo bar baz)) do |cmd|
+      cmd.out.gets_to_end.chomp.should eq "foo\nbar baz"
+    end
+  end
+end

src/lib/option_model/dsl.cr

@@ -65,6 +65,11 @@ class Cli::OptionModel
     ::Optarg::Model.on({{names}}, metadata: ::Cli::OptionMetadata.new(description: {{desc}})) {{block}}
   end
 
+  # Defines an unknown model item.
+  macro unknown(desc = nil, &block)
+    ::Optarg::Model.unknown(metadata: ::Cli::OptionMetadata.new(description: {{desc}})) {{block}}
+  end
+
   # Defines a handler model item for printing a help message.
   macro help(names = nil, desc = nil)
     {%

src/version.cr

@@ -1,3 +1,3 @@
 module Cli
-  VERSION = "0.6.4"
+  VERSION = "0.6.5"
 end