Added and listing accounts and changing your current account all work.

bin/twitter

@@ -1,40 +1,10 @@
 #!/usr/bin/env ruby
-# = addicted to twitter
-# 
-# ... a sweet little diddy that helps you twitter your life away from the command line
-# 
-# == Install
-# 
-#   $ sudo gem install twitter
-# 
-# == Command Line Use
-# 
-#   $ twitter
-#     
-#     Usage: twitter <command> [options]
-# 
-#     Available Commands:
-#         - post
-#         - timeline
-#         - friends
-#         - friend
-#         - followers
-#         - follower
-# 
-# That will show the commands and each command will either run or show you the options it needs to run
-# 
-#   $ twitter post "releasing my new twitter gem"
-#   
-#     Got it! New twitter created at: Mon Nov 27 00:22:27 UTC 2006
-# 
-# That will post a status update to your twitter
-require 'rubygems'
-require 'twitter'
-require 'twitter/command'
 
 # if we have stdin, let's prepend it to the message
 if ARGV[0] && ARGV[0] == 'post' && !STDIN.tty?
   ARGV[1] = "#{STDIN.read}#{ARGV[1]}"
 end
 
-Twitter::Command.process!
+$:.unshift File.join(File.dirname(__FILE__), '..', 'lib')
+require 'twitter'
+require 'twitter/cli'

lib/twitter/cli.rb

@@ -0,0 +1,102 @@
+require 'rubygems'
+gem 'main', '>= 2.8.2'
+gem 'highline', '>= 1.4.0'
+gem 'activerecord', '>= 2.1.0'
+gem 'sqlite3-ruby', '>= 1.2.2'
+require 'main'
+require 'highline/import'
+require 'activerecord'
+require 'sqlite3'
+HighLine.track_eof = false
+
+CLI_ROOT = File.expand_path(File.join(File.dirname(__FILE__), 'cli'))
+require CLI_ROOT + '/config'
+require CLI_ROOT + '/helpers'
+
+Dir[CLI_ROOT + '/models/*.rb'].each { |m| require m }
+
+include Twitter::CLI::Helpers
+
+Main {
+  def run
+    puts 'This is where the help goes'
+  end
+
+  mode 'install' do
+    def run
+      migrate
+      say 'Twitter setup installed.'
+    end
+  end
+
+  mode 'uninstall' do
+    def run
+      FileUtils.rm(Twitter::CLI::Config[:database])
+      say 'Twitter setup uninstalled.'
+    end
+  end
+
+  mode 'add' do
+    def run
+      account = Hash.new
+      say "Add New Account:"
+
+      account[:username] = ask('Username: ') do |q|
+        q.validate = /\S+/
+      end
+
+      account[:password] = ask("Password (won't be displayed): ") do |q|
+        q.echo = false
+        q.validate = /\S+/
+      end
+
+      do_work do
+        Twitter::Base.new(account[:username], account[:password]).verify_credentials
+        account[:current] = Account.current.count > 0 ? false : true
+        Account.create(account)
+        say 'Account added.'
+      end
+    end
+  end
+
+  mode 'list' do
+    def run
+      say 'Account List'
+      do_work do
+        Account.find(:all, :order => 'username').each do |a|
+          say a 
+        end
+      end
+    end
+  end
+
+  mode 'change' do
+    argument( 'username' ) { 
+      optional
+      description 'username of account you would like to switched to' 
+    }
+
+    def run
+      do_work do
+        if params['username'].given?
+          new_current = Account.find_by_username(params['username'].value)
+        else
+          Account.find(:all, :order => 'username').each do |a|
+            say "#{a.id}. #{a}"
+          end
+          new_current = ask 'Change current account to (enter number): ' do |q|
+            q.validate = /\d+/
+          end
+        end
+
+        begin
+          current = Account.set_current(new_current)
+          say "#{current} is now the current account.\n"
+        rescue ActiveRecord::RecordNotFound
+          say "ERROR: Account could not be found. Try again. \n"
+        end
+
+      end
+    end
+  end
+}

lib/twitter/cli/config.rb

@@ -0,0 +1,9 @@
+module Twitter
+  module CLI
+    Config = {
+      :adapter => 'sqlite3', 
+      :database => File.join(ENV['HOME'], '.twitter.db'), 
+      :timeout => 5000
+    }
+  end
+end

lib/twitter/cli/helpers.rb

@@ -0,0 +1,36 @@
+module Twitter
+  module CLI
+    module Helpers            
+      def do_work(&block)
+        connect
+        begin
+          block.call
+        rescue Twitter::RateExceeded
+          say("Twitter says you've been making too many requests. Wait for a bit and try again.")
+        rescue Twitter::Unavailable
+          say("Twitter is unavailable right now. Try again later.")
+        rescue Twitter::CantConnect => msg
+          say("Can't connect to twitter because: #{msg}")
+        end
+      end
+
+      def connect
+        ActiveRecord::Base.logger = Logger.new('/tmp/twitter_ar_logger.log')
+        ActiveRecord::Base.establish_connection(Twitter::CLI::Config)
+        ActiveRecord::Base.connection
+      end
+
+      def migrate
+        connect
+        ActiveRecord::Migrator.migrate("#{CLI_ROOT}/migrations/")
+      end
+
+      def connect_and_migrate
+        say('Attempting to establish connection...')
+        connect
+        say('Connection established...migrating database...')
+        migrate
+      end
+    end
+  end
+end

lib/twitter/cli/migrations/20080722194500_create_accounts.rb

@@ -0,0 +1,13 @@
+class CreateAccounts < ActiveRecord::Migration
+  def self.up
+    create_table :accounts do |t|
+      t.string :username, :password
+      t.boolean :current
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :accounts
+  end
+end

lib/twitter/cli/migrations/20080722194508_create_tweets.rb

@@ -0,0 +1,16 @@
+class CreateTweets < ActiveRecord::Migration
+  def self.up
+    create_table :tweets do |t|
+      t.datetime :occurred_at
+      t.boolean :truncated, :favorited, :protected, :default => false
+      t.integer :twitter_id, :user_id, :in_reply_to_status_id, :in_reply_to_user_id, :user_followers_count
+      t.text :body
+      t.string :source, :user_name, :user_screen_name, :user_location, :user_description, :user_profile_image_url, :user_url
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :tweets
+  end
+end

lib/twitter/cli/models/account.rb

@@ -0,0 +1,15 @@
+class Account < ActiveRecord::Base
+  named_scope :current, :conditions => {:current => true}
+
+  def self.set_current(account_or_id)
+    account = account_or_id.is_a?(Account) ? account_or_id : find(account_or_id)
+    account.update_attribute :current, true
+    Account.update_all "current = 0", "id != #{account.id}"
+    account
+  end
+
+  def to_s
+    "#{current? ? '*' : ' '} #{username}"
+  end
+  alias to_str to_s
+end

lib/twitter/cli/models/tweet.rb

@@ -0,0 +1,2 @@
+class Tweet < ActiveRecord::Base
+end