Basic CLI

bin/jira

@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+
+require 'rubygems'
+
+#   require 'jira'
+require File.dirname(__FILE__) + '/../lib/jira'
+
+Jira::CLI.execute

lib/jira/cli.rb

@@ -0,0 +1,41 @@
+require 'optparse'
+
+module Jira
+  class CLI
+    attr_reader :action, :options, :args
+
+    def self.execute
+      parse(ARGV).execute!
+    end
+
+    def self.parse(args)
+      cli = new(args)
+      cli.parse_options!
+      cli.load_global_options
+      cli
+    end
+
+    def initialize(args)
+      @args = args.dup
+    end
+
+    def execute!
+      case action
+      when 'list':
+          handle_ticket_list
+      else
+        puts 'not a command'
+      end
+    end
+
+    def parse_options!
+      if args.empty?
+        warn "Please specify at least one action to execute."
+        puts " list"
+        exit
+      end
+
+      @action = args.first
+    end
+  end
+end