Feature: List all items from multiple files

features/files.feature

@@ -9,7 +9,10 @@ Feature: Files
       | alias    | path         |
       | todo     | todo.txt     | 
       | wishlist | wishlist.txt | 
-    And a todofile exists
+    And a todofile with the following items exists:
+      | todo                     | 
+      | Read book on GTD         | 
+      | Publish wishlist on site | 
     And a todofile named "wishlist.txt" with the following items exists:
       | todo                               |
       | Getting Things Done @bookstore     |
@@ -28,3 +31,13 @@ Feature: Files
       """
       \"doesnotexist\" is not defined in the config
       """
+
+  Scenario: List entries from all files
+    When I run `todotxt list --all`
+    Then it should pass with:
+      """
+      1. Read book on GTD
+      2. Publish wishlist on site
+      3. Getting Things Done @bookstore
+      4. Label Maker @officesupply
+      """

lib/todotxt/cli.rb

@@ -48,7 +48,15 @@ def initialize(*args)
     desc "list | ls [SEARCH]", "List all todos, or todos matching SEARCH"
     method_option :done,   :type => :boolean, :aliases => "-d", :desc => "Include todo items that have been marked as done"
     method_option :simple, :type => :boolean, :desc => "Simple output (for scripts, etc)"
+    method_option :all,    :type => :boolean, :aliases => "-a", :desc => "List items from all files"
     def list search=""
+      if options[:all]
+        @config.files.each do |file|
+          count = @list.todos.count || 0
+          @list.todos += TodoList.new(file[1], count).todos unless file[0] == "todo"
+        end
+      end
+
       @list.filter(search, :with_done => (options[:done] ? true : false))
       render_list :simple => !!options[:simple]
     end

lib/todotxt/todolist.rb

@@ -7,7 +7,12 @@ class TodoList
 
     attr_accessor :todos
 
-    def initialize file
+    # @INK: refactor TodoList and TodoFile
+    #   So that TodoFile contains all IO ad List is no longer dependent on file.
+    #   That way, todolist lsa|listall can use multiple TodoFiles to generate one TodoList
+
+    def initialize file, line = nil
+      @line  = line || 0
       @todos = []
       @file  = file
 
@@ -17,7 +22,7 @@ def initialize file
     end
 
     def add str
-      todo = Todo.new str, (@todos.count + 1)
+      todo = Todo.new str, (@line += 1)
       @todos.push todo
       @todos.sort!
 

spec/todolist_spec.rb

@@ -99,4 +99,11 @@
     end
   end
 
+  describe "with line-number provided" do
+    it "starts counting at the number" do
+      @file = Todotxt::TodoFile.new File.join(File.dirname(__FILE__), "fixtures", "simple_todo.txt")
+      @list = Todotxt::TodoList.new @file, 42
+      @list.todos[0].line.should eql 43
+    end
+  end
 end