Print URL to console (#162)

* Print URL in verbose mode

Author: deroke

Diff for: lib/extend/cask.rb

@@ -20,6 +20,7 @@ def self.installed_apps
           :current      => versions,
           :outdated?    => cask.instance_of?(Cask) && !versions.include?(cask.version.to_s),
           :auto_updates => cask.auto_updates,
+          :homepage     => cask.homepage,
         }
       rescue CaskUnavailableError
         {
@@ -30,6 +31,7 @@ def self.installed_apps
           :current      => versions,
           :outdated?    => false,
           :auto_updates => false,
+          :homepage     => nil,
         }
       end
     end

Diff for: lib/extend/formatter.rb

@@ -129,6 +129,9 @@ def print_app_table(apps, state_info, options)
     table.add_header_column "Latest"
     table.add_header_column "A/U"
     table.add_header_column "Result", "center"
+    if options.verbose
+      table.add_header_column "URL"
+    end
 
     apps.each_with_index do |app, i|
       color, result = formatting_for_app(state_info, app, options).values_at(0, 1)
@@ -140,6 +143,9 @@ def print_app_table(apps, state_info, options)
       row << self::TableColumn.new(:value => app[:version], :color => "magenta")
       row << self::TableColumn.new(:value => app[:auto_updates] ? " Y " : "", :color => "magenta")
       row << self::TableColumn.new(:value => result, :color => color)
+      if options.verbose
+        row << self::TableColumn.new(:value => app[:homepage], :color => "blue")
+      end
       table.add_row row
     end