Add a tip list page

app/assets/javascripts/tips.js.coffee

@@ -2,4 +2,14 @@ jQuery =>
   $('#tip_content').charCount(
     counterElement: 'div'
   )
+
   $('a').tooltip()
+
+  $('.tip').hover(
+    ->
+      $(this).find('.tip-link').show()
+    ->
+      $(this).find('.tip-link').hide()
+  )
+
+

app/controllers/tips_controller.rb

@@ -1,6 +1,11 @@
 class TipsController < ApplicationController
   # GET /
   def index
+    if params[:page].nil?
+      params[:page] = 1
+    end
+    @tips = Tip.where(:approved => true).order('created_at DESC')
+               .paginate(:page => params[:page], :per_page=> 10)
   end
 
   # GET /tips/1

app/views/layouts/application.html.erb

@@ -32,6 +32,7 @@
           <a class="brand" href="/">Vim Tips</a>
           <div class="container-fluid nav-collapse">
             <ul class="nav">
+              <li><%= link_to "All Tips", '/tips' %></li>
               <li><%= link_to "Post A Tip", '/post' %></li>
               <li><%= link_to "Plugin", "/plugin"  %></li>
               <li><%= link_to "Subscribe", "/feed"  %></li>

app/views/tips/index.html.erb

@@ -0,0 +1,15 @@
+<h1>All Tips</h1>
+
+<ul id="tips">
+<% @tips.each do |tip| %>
+  <li class="tip well">
+    <%= tip.content %>
+    <%= render 'via', :tip => tip %>
+    <%= link_to tip, :class => 'tip-link hide', :title => 'Leave A Comment' do %>
+      <i class="icon-comment"></i>
+    <% end %>
+  </li>
+<% end %>
+</ul>
+
+<%= will_paginate @tips %>

features/step_definitions/tip_list_steps.rb

@@ -0,0 +1,3 @@
+When /^I visit All Tips page$/ do
+  visit tips_path
+end

features/tip_list.feature

@@ -0,0 +1,8 @@
+Feature: Tip list
+
+  So that I can see all the tips.
+
+  Scenario:
+    Given a new tip
+    When I visit All Tips page
+    Then I should see the tip