Add custom color palettes to iterm plist

sprout-osx-apps/attributes/iterm2.rb

@@ -2,3 +2,15 @@
 default['sprout']['iterm2']['dmg']['checksum'] = '2afad022b1e1f08b3ed40f0c2bde7bf7cce003852c83f85948c7f57a5578d9c5'
 
 default['sprout']['iterm2']['app']['path'] = "/Applications/iTerm.app"
+default['sprout']['iterm2']['color']['custom_urls'] = [
+  'https://raw.github.com/altercation/solarized/master/iterm2-colors-solarized/Solarized%20Dark.itermcolors',
+  'https://raw.github.com/altercation/solarized/master/iterm2-colors-solarized/Solarized%20Light.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/arthur.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/n0tch2k.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/pnevma.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/square.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/thayer.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/wryan.itermcolors',
+  'https://raw.github.com/baskerville/iTerm-2-Color-Themes/master/zenburn.itermcolors'
+]
+default['sprout']['iterm2']['color']['default'] = 'Solarized Dark'

sprout-osx-apps/recipes/iterm2.rb

@@ -1,8 +1,35 @@
+require 'net/http'
+require 'uri'
+
 app_properties = node['sprout']['iterm2']['app']
 dmg_properties = node['sprout']['iterm2']['dmg']
 
-unless File.exists?(app_properties['path'])
+def fetch_http_url(url)
+  uri = URI.parse(url)
+  http = Net::HTTP.new(uri.host, uri.port)
+  if uri.scheme == 'https'
+    http.use_ssl = true
+    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
+  end
 
+  response = http.request(Net::HTTP::Get.new(uri.path))
+  response.body
+end
+
+def get_color_schemes
+  color_schemes = {}
+  node['sprout']['iterm2']['color']['custom_urls'].each do |url|
+    filename = URI.decode(URI(url).path.split('/').last)
+    scheme_name = File.basename(filename, '.itermcolors')
+    scheme_xml = Plist::parse_xml(fetch_http_url(url))
+    color_schemes[scheme_name] = Plist::Emit.dump(scheme_xml, false)
+  end
+  color_schemes
+end
+
+gem_package("plist")
+
+unless File.exists?(app_properties['path'])
   remote_file "#{Chef::Config[:file_cache_path]}/iTerm2.zip" do
     source dmg_properties['source']
     checksum dmg_properties['checksum']
@@ -20,10 +47,13 @@
     group "admin"
   end
 
-  cookbook_file "/Users/#{node['current_user']}/Library/Preferences/com.googlecode.iterm2.plist" do
-    source "com.googlecode.iterm2.plist"
+  color_schemes = get_color_schemes
+  template "/Users/#{node['current_user']}/Library/Preferences/com.googlecode.iterm2.plist" do
+    source "com.googlecode.iterm2.plist.erb"
     user node['current_user']
     mode "0600"
+    variables({
+      :color_schemes => color_schemes
+    })
   end
-
 end