Remove ruby template

workflow/Gemfile

@@ -1,7 +1,6 @@
 source 'https://rubygems.org'
 
 gem 'plist', '3.1.0'
-gem 'alfred-workflow', '1.11.3'
 gem 'htmlentities', '4.3.1'
 
 group :test do

workflow/Gemfile.lock

@@ -1,8 +1,6 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    alfred-workflow (1.11.3)
-      plist (>= 3.1.0)
     coveralls (0.7.0)
       multi_json (~> 1.3)
       rest-client
@@ -30,7 +28,6 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  alfred-workflow (= 1.11.3)
   coveralls (= 0.7.0)
   htmlentities (= 4.3.1)
   minitest (= 5.0.8)

workflow/encode.rb

@@ -5,8 +5,7 @@
 
 require 'rubygems' unless defined? Gem # rubygems is only needed in 1.8
 require 'bundle/bundler/setup'
-require 'alfred'
 require 'lib/font_awesome'
 
-character_code = ARGV[0].chomp.split("|||")[1]
+character_code = ARGV[0].chomp.split('|||')[1]
 print FontAwesome.to_character_reference(character_code)

workflow/lib/font_awesome.rb

@@ -1,12 +1,15 @@
 # encoding: utf-8
 
+require 'yaml'
 require 'htmlentities'
 
+# FontAwesome class
 class FontAwesome
   attr_reader :icons
 
   ICONS = YAML.load_file(File.expand_path('./icons.yml'))['icons']
 
+  # FontAwesome::Icon class
   class Icon
     attr_reader :id, :unicode
 
@@ -33,10 +36,10 @@ def self.to_character_reference(character_code)
     HTMLEntities.new.decode("&#x#{character_code};")
   end
 
-  def initialize(query = '')
+  def initialize(queries = [])
     icon_filenames = glob_icon_filenames
     @icons = icon_filenames.map { |name| Icon.new(name) }
-    select!(query.split)
+    select!(queries)
   end
 
   def select!(queries, icons = @icons)
@@ -58,21 +61,28 @@ def item_hash(icon)
     }
   end
 
-  def add_items(feedback, icons = @icons)
-    icons.each { |icon| feedback.add_item(item_hash(icon)) }
-    feedback
+  def item_xml(options = {})
+    <<-XML
+<item arg="#{options[:arg]}" uid="#{options[:uid]}">
+  <title>#{options[:title]}</title>
+  <subtitle>#{options[:subtitle]}</subtitle>
+  <icon>#{options[:icon][:name]}</icon>
+</item>
+    XML
   end
 
-  def to_alfred(alfred)
-    add_items(alfred.feedback).to_alfred
+  def to_alfred
+    item_xml = @icons.map { |icon| item_xml(item_hash(icon)) }.join
+    puts xml = "<?xml version='1.0'?>\n<items>\n#{item_xml}</items>"
+    xml
   end
 
   private
 
   def glob_icon_filenames
     Dir.glob(File.expand_path('./icons/fa-*.png')).map do |path|
       md = /\/fa-(.+)\.png/.match(path)
-      (md && md[1]) ? md[1] : nil
+      md && md[1] ? md[1] : nil
     end.compact.uniq.sort
   end
 end

workflow/main.rb

@@ -4,21 +4,24 @@
 $LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__)))
 
 require 'rubygems' unless defined? Gem # rubygems is only needed in 1.8
+require 'logger'
 require 'bundle/bundler/setup'
-require 'alfred'
 require 'lib/font_awesome'
 
-def puts_log(str)
-  log_file = File.expand_path('~/Library/Logs/Alfred-Workflow.log')
-  File.open(log_file, 'a+') do |log|
-    log.puts "[PUTS LOG]  #{str}\n"
-    log.flush
+# Main class
+class Main
+  def initialize(args, debug = false)
+    result = FontAwesome.new(args).to_alfred
+    logging(result) if debug
   end
-end
-
-Alfred.with_friendly_error do |alfred|
-  alfred.with_rescue_feedback = true
-  query = ARGV.join(' ').strip
 
-  puts FontAwesome.new(query).to_alfred(alfred)
+  def logging(result)
+    log_file = File.expand_path('~/Library/Logs/font-awesome-workflow.log')
+    logger = Logger.new(log_file, 'daily')
+    logger.progname = 'Font Awesome Workflow'
+    logger.debug(result)
+  end
 end
+
+# entry point
+Main.new(ARGV)

workflow/test/font_awesome_test.rb

@@ -109,47 +109,75 @@
 
   describe '#item_hash' do
     before do
-      @icon = FontAwesome::Icon.new('apple')
-      @item_hash = FontAwesome.new.item_hash(@icon)
+      icon = FontAwesome::Icon.new('apple')
+      @item_hash = FontAwesome.new.item_hash(icon)
     end
 
     it { @item_hash[:uid].must_equal '' }
     it { @item_hash[:title].must_equal 'apple' }
-    it { @item_hash[:subtitle].must_equal "Paste class name: fa-apple" }
+    it { @item_hash[:subtitle].must_equal 'Paste class name: fa-apple' }
     it { @item_hash[:arg].must_equal 'apple|||f179' }
     it { @item_hash[:icon][:type].must_equal 'default' }
-    it { @item_hash[:icon][:name].must_equal "./icons/fa-apple.png" }
+    it { @item_hash[:icon][:name].must_equal './icons/fa-apple.png' }
     it { @item_hash[:valid].must_equal 'yes' }
     it { @item_hash.size.must_equal 6 }
   end
 
-  describe '#add_items' do
+  describe '#item_xml' do
     before do
-      feedback = Alfred::Core.new.feedback
-      icon_ids = %w(beer cloud apple)
-      icons = icon_ids.map { |name| FontAwesome::Icon.new(name) }
-      @feedback = FontAwesome.new.add_items(feedback, icons)
+      icon = FontAwesome::Icon.new('apple')
+      item_hash = FontAwesome.new.item_hash(icon)
+      @item_xml = FontAwesome.new.item_xml(item_hash)
     end
 
-    it { @feedback.items.first.title.must_equal 'beer' }
-    it { @feedback.items.last.title.must_equal 'apple' }
+    it do
+      expectation = <<-XML
+<item arg="apple|||f179" uid="">
+  <title>apple</title>
+  <subtitle>Paste class name: fa-apple</subtitle>
+  <icon>./icons/fa-apple.png</icon>
+</item>
+      XML
+      @item_xml.must_equal expectation
+    end
   end
 
   describe '#to_alfred' do
     before do
-      alfred = Alfred::Core.new
-      query = 'bookmark'
-      xml = FontAwesome.new(query).to_alfred(alfred)
+      queries = ['bookmark']
+      xml = FontAwesome.new(queries).to_alfred
       @doc = REXML::Document.new(xml)
+      # TODO: mute puts
     end
 
-    it { @doc.elements['items'].size.must_equal 2 }
+    it { @doc.elements['items'].elements.size.must_equal 2 }
+    it { @doc.elements['items/item[1]'].attributes['arg'].must_equal 'bookmark|||f02e' }
     it { @doc.elements['items/item[1]/title'].text.must_equal 'bookmark' }
-    it { @doc.elements['items/item[1]/arg'].text.must_equal 'bookmark|||f02e' }
     it { @doc.elements['items/item[1]/icon'].text.must_equal './icons/fa-bookmark.png' }
+    it { @doc.elements['items/item[2]'].attributes['arg'].must_equal 'bookmark-o|||f097' }
     it { @doc.elements['items/item[2]/title'].text.must_equal 'bookmark-o' }
-    it { @doc.elements['items/item[2]/arg'].text.must_equal 'bookmark-o|||f097' }
     it { @doc.elements['items/item[2]/icon'].text.must_equal './icons/fa-bookmark-o.png' }
+
+    it 'must equal $stdout (test for puts)' do
+      expectation = <<-XML
+<?xml version='1.0'?>
+<items>
+<item arg="bookmark|||f02e" uid="">
+  <title>bookmark</title>
+  <subtitle>Paste class name: fa-bookmark</subtitle>
+  <icon>./icons/fa-bookmark.png</icon>
+</item>
+<item arg="bookmark-o|||f097" uid="">
+  <title>bookmark-o</title>
+  <subtitle>Paste class name: fa-bookmark-o</subtitle>
+  <icon>./icons/fa-bookmark-o.png</icon>
+</item>
+</items>
+      XML
+
+      capture(:stdout) { FontAwesome.new(['bookmark']).to_alfred }.must_equal \
+        expectation
+    end
   end
 
   describe '::Icon' do
@@ -178,3 +206,15 @@
     end
   end
 end
+
+def capture(stream)
+  begin
+    stream = stream.to_s
+    eval "$#{stream} = StringIO.new"
+    yield
+    result = eval("$#{stream}").string
+  ensure
+    eval "$#{stream} = #{stream.upcase}"
+  end
+  result
+end

workflow/test/test_helper.rb

@@ -13,8 +13,8 @@
 
 require 'rubygems' unless defined? Gem # rubygems is only needed in 1.8
 require 'bundle/bundler/setup'
-require 'alfred'
 require 'lib/font_awesome'
 
+require 'rexml/document'
 require 'test/fixtures'
 require 'minitest/autorun'