front-end / front-end-blender fork watch download tarball
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Description: Blender is like ant or make for the front-end. It aggregates and compresses CSS and/or JavaScript assets for a site into efficient, production-ready files.
Homepage: http://front-end-architect.lighthouseapp.com/projects/11475-blender/overview
Clone URL: git://github.com/front-end/front-end-blender.git 
Added minifier argument, current valid options are 'yui' and 'none'. [#28 
responsible:"Chris Griego" milestone:"1.1" state:resolved]
cgriego (author)
Mon Aug 11 09:15:29 -0700 2008
commit  12f37aa13d44deebe84fe4b3fac75780023f2931
tree    640305b19e35dbad0dc4b16188271ef5b5abd6c7
parent  cdc10f2fdca1516f878cce895558d672f46060c4
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bin/blend 
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@@ -13,17 +13,18 @@ require 'front_end_architect/blender'
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 options = {}
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 opts = OptionParser.new do |opts|
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-  opts.on('-h',              '--help',                               "Show this message")                                               {    puts opts; exit 0                                     }
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-  opts.on('-V',              '--version',                            "Show the version number")                                         {    puts "Front-End Blender v#{Blender::VERSION}"; exit 0 }
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-  opts.on('-g',              '--generate',              String,      "Generate a stub Blendfile")                                       {    options[:generate]     = true                         }
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-  opts.on('-f FILE',         '--file FILE',             String,      "Use given Blendfile")                                             {|f| options[:blendfile]    = f                            }
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-  opts.on('-r ROOT',         '--root ROOT',             String,      "Set the path to the web root directory")                          {|r| options[:root]         = r                            }
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-  opts.on('-t TYPE',         '--type TYPE',             [:css, :js], "Select file type to blend (css, js)")                             {|t| options[:file_type]    = t                            }
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-  opts.on('-c [BUSTER]',     '--cache-buster [BUSTER]', String,      "Append cache busters to URLs in CSS, defaults to timestamps")     {|b| options[:cache_buster] = b.nil? ? :mtime : b          }
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-  opts.on(                   '--force',                 String,      "Force blending when source files aren't newer than output files") {    options[:force]        = true                         }
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-  opts.on(                   '--yui=YUIOPTS',           String,      "Pass arguments to YUI Compressor")                                {|o| options[:yuiopts]      = o                            }
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-  opts.on('-d',              '--data',                  String,      "EXPERIMENTAL Convert url(file.ext) to url(data:) in CSS files")   {    options[:data]         = true                         }
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-  opts.on('-z',              '--gzip',                  String,      "EXPERIMENTAL Also create gzip output files")                      {    options[:gzip]         = true                         }
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+  opts.on('-h',              '--help',                                 "Show this message")                                               {    puts opts; exit 0                                     }
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+  opts.on('-V',              '--version',                              "Show the version number")                                         {    puts "Front-End Blender v#{Blender::VERSION}"; exit 0 }
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+  opts.on('-g',              '--generate',              String,        "Generate a stub Blendfile")                                       {    options[:generate]     = true                         }
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+  opts.on('-f FILE',         '--file FILE',             String,        "Use given Blendfile")                                             {|f| options[:blendfile]    = f                            }
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+  opts.on('-r ROOT',         '--root ROOT',             String,        "Set the path to the web root directory")                          {|r| options[:root]         = r                            }
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+  opts.on('-t TYPE',         '--type TYPE',             [:css, :js],   "Select file type to blend (css, js)")                             {|t| options[:file_type]    = t                            }
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+  opts.on('-m MINIFIER',     '--min MINIFIER',          [:yui, :none], "Select minifier to use (yui, none), default is YUI")              {|m| options[:min]          = m.to_sym                     }
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+  opts.on('-c [BUSTER]',     '--cache-buster [BUSTER]', String,        "Append cache busters to URLs in CSS, defaults to timestamps")     {|b| options[:cache_buster] = b.nil? ? :mtime : b          }
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+  opts.on(                   '--force',                 String,        "Force blending when source files aren't newer than output files") {    options[:force]        = true                         }
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+  opts.on(                   '--yui=YUIOPTS',           String,        "Pass arguments to YUI Compressor")                                {|o| options[:yuiopts]      = o                            }
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+  opts.on('-d',              '--data',                  String,        "EXPERIMENTAL Convert url(file.ext) to url(data:) in CSS files")   {    options[:data]         = true                         }
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+  opts.on('-z',              '--gzip',                  String,        "EXPERIMENTAL Also create gzip output files")                      {    options[:gzip]         = true                         }
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   opts.parse!(ARGV) rescue return false
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 end
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blender.gemspec 
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@@ -1,5 +1,5 @@
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 Gem::Specification.new do |s|
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-  s.version            = '0.14'
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+  s.version            = '0.15'
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   s.date               = Time.now
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   s.name               = 'blender'
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lib/front_end_architect/blender.rb 
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@@ -20,7 +20,7 @@ require 'front_end_architect/hash'
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 module FrontEndArchitect
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   class Blender
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-    VERSION      = '0.14'
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+    VERSION      = '0.15'
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     FILTER_REGEX = /filter: ?[^?]+\(src=(['"])([^\?'"]+)(\?(?:[^'"]+)?)?\1,[^?]+\1\);/im
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     IMPORT_REGEX = /@import(?: url\(| )(['"]?)([^\?'"\)\s]+)(\?(?:[^'"\)]+)?)?\1\)?(?:[^?;]+)?;/im
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@@ -31,6 +31,7 @@ module FrontEndArchitect
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       :data      => false,
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       :force     => false,
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       :root      => File.dirname(:blendfile.to_s),
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+      :min       => :yui,
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     }
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     def initialize(opts)
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@@ -179,37 +180,42 @@ module FrontEndArchitect
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         end
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         # Compress
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-        libdir = File.join(File.dirname(File.symlink?(__FILE__) ? File.readlink(__FILE__) : __FILE__), *%w[.. .. lib])
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-        
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-        IO.popen("java -jar #{libdir}/yui/yuicompressor.jar #{@options[:yuiopts]} --type #{type}", 'r+') do |io|
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-          io.write output
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-          io.close_write
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-          
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-          output = io.read
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+        if @options[:min] == :yui
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+          libdir = File.join(File.dirname(File.symlink?(__FILE__) ? File.readlink(__FILE__) : __FILE__), *%w[.. .. lib])
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-          if File.extname(output_name) == '.css'
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-            output.gsub! ' and(', ' and (' # Workaround for YUI Compressor Bug #1938329
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-            output.gsub! '*/;}',  '*/}'    # Workaround for YUI Compressor Bug #1961175
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+          IO.popen("java -jar #{libdir}/yui/yuicompressor.jar #{@options[:yuiopts]} --type #{type}", 'r+') do |io|
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+            io.write output
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+            io.close_write
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-            if @options[:data]
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-              output = output.gsub(URL_REGEX) do
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-                unless $2.include?('.css')
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-                  mime_type    = MIME::Types.type_for($2)
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-                  url_contents = make_data_uri(IO.read($2), mime_type[0])
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-                else
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-                  url_contents = $2
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-                end
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-                  %Q!url(#{url_contents})!
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-              end
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+            output = io.read
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+            
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+            if File.extname(output_name) == '.css'
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+              output.gsub! ' and(', ' and (' # Workaround for YUI Compressor Bug #1938329
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+              output.gsub! '*/;}',  '*/}'    # Workaround for YUI Compressor Bug #1961175
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             end
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           end
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-          output_file << output
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+          if $? == 32512 # command not found
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+            raise "\nBlender requires Java, v1.4 or greater, to be installed for YUI Compressor"
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+          end
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         end
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-        if $? == 32512 # command not found
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-          raise "\nBlender requires Java, v1.4 or greater, to be installed for YUI Compressor"
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+        # Data
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+        if @options[:data]
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+          if File.extname(output_name) == '.css'
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+            output = output.gsub(URL_REGEX) do
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+              unless $2.include?('.css')
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+                mime_type    = MIME::Types.type_for($2)
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+                url_contents = make_data_uri(IO.read($2), mime_type[0])
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+              else
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+                url_contents = $2
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+              end
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+                %Q!url(#{url_contents})!
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+            end
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+          end
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         end
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+        
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+        output_file << output
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       end
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       puts output_name

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