Add bin and edit workflow

bin/gems/mercenary-0.4.0/examples/help_dialogue.rb

@@ -0,0 +1,45 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+$LOAD_PATH.unshift File.join(__dir__, "..", "lib")
+
+require "mercenary"
+
+# This example sets the logging mode of mercenary to
+# debug. Logging messages from "p.logger.debug" will
+# be output to STDOUT.
+
+Mercenary.program(:help_dialogue) do |p|
+  p.version "2.0.1"
+  p.description "An example of the help dialogue in Mercenary"
+  p.syntax "help_dialogue <subcommand>"
+
+  p.command(:some_subcommand) do |c|
+    c.version "1.4.2"
+    c.syntax "some_subcommand <subcommand> [options]"
+    c.description "Some subcommand to do something"
+    c.option "an_option", "-o", "--option", "Some option"
+    c.alias(:blah)
+
+    c.command(:yet_another_sub) do |f|
+      f.syntax "yet_another_sub [options]"
+      f.description "Do amazing things"
+      f.option "blah", "-b", "--blah", "Trigger blah flag"
+      f.option "heh", "-H ARG", "--heh ARG", "Give a heh"
+
+      f.action do |args, options|
+        print "Args: "
+        p args
+        print "Opts: "
+        p options
+      end
+    end
+  end
+
+  p.command(:another_subcommand) do |c|
+    c.syntax "another_subcommand <subcommand> [options]"
+    c.description "Another subcommand to do something different."
+    c.option "an_option", "-O", "--option", "Some option"
+    c.option "another_options", "--pluginzzz", "Set where the plugins should be found from"
+  end
+end