Use font-awesome-rails to handle icons

CHANGELOG.md

@@ -1,6 +1,9 @@
-
 # Changelog
 
+## [0.2.0] 2015-10-13
+### Fixes
+- Use `font-awesome-rails` to handle icons.
+
 ## [0.1.2] 2015-10-02
 ### Changed
 - Depend on rails instead of railties.

Gemfile.lock

@@ -1,7 +1,8 @@
 PATH
   remote: .
   specs:
-    tabs_for (0.1.2)
+    tabs_for (0.2.0)
+      font-awesome-rails (~> 4.0)
       rails (>= 3.2, < 5.0)
 
 GEM
@@ -54,6 +55,8 @@ GEM
     domain_name (0.5.24)
       unf (>= 0.0.5, < 1.0.0)
     erubis (2.7.0)
+    font-awesome-rails (4.4.0.0)
+      railties (>= 3.2, < 5.0)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
     http-cookie (1.0.2)

app/helpers/tabs_for/rails/tabs_for_helper.rb

@@ -28,6 +28,7 @@ def identifier(attribute)
       end
 
       class TabBuilder < ViewBuilder
+        include FontAwesome::Rails::IconHelper
 
         def tab(attribute, options = {})
           content = if options[:label]
@@ -73,7 +74,7 @@ def human_name(attribute_name)
         end
 
         def wrap_with_icon(content, options = {})
-          content_tag(:i, " ".html_safe + content, :class => options[:icon])
+          fa_icon(options[:icon], text: content)
         end
 
       end

lib/tabs_for.rb

@@ -1,2 +1,3 @@
 require "tabs_for/version"
 require "tabs_for/engine"
+require "font-awesome-rails"

lib/tabs_for/version.rb

@@ -1,3 +1,3 @@
 module TabsFor
-  VERSION = "0.1.2"
+  VERSION = "0.2.0"
 end

tabs_for.gemspec

@@ -21,6 +21,7 @@ Gem::Specification.new do |spec|
   spec.required_ruby_version = '>= 1.9.3'
 
   spec.add_dependency "rails", ">= 3.2", "< 5.0"
+  spec.add_dependency "font-awesome-rails", "~> 4.0"
 
   spec.add_development_dependency "coveralls"
   spec.add_development_dependency "sqlite3"

test/tabs_for_helper_test.rb

@@ -59,7 +59,7 @@ def assert_pane(id, text)
   end
 
   test "#tab given the icon option renders the given icon" do
-    with_concat_tabs_for(object) { |b| b.tab(:name, icon: "fa fa-building") {} }
+    with_concat_tabs_for(object) { |b| b.tab(:name, icon: "building") {} }
     assert_select "i[class=\"fa fa-building\"]"
   end