use the new albino gem
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@ -27,6 +27,7 @@ Gem::Specification.new do |s|
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s.add_runtime_dependency('classifier', ">= 1.3.1")
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s.add_runtime_dependency('directory_watcher', ">= 1.1.1")
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s.add_runtime_dependency('maruku', ">= 0.5.9")
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s.add_runtime_dependency('albino', ">= 1.3.2")
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s.add_runtime_dependency('rdiscount', ">= 1.6.8")
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s.add_development_dependency('redgreen', ">= 1.2.2")
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@ -23,6 +23,7 @@ require 'yaml'
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# 3rd party
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require 'liquid'
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require 'maruku'
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require 'albino'
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# internal requires
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require 'jekyll/core_ext'
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@ -32,7 +33,6 @@ require 'jekyll/layout'
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require 'jekyll/page'
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require 'jekyll/post'
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require 'jekyll/filters'
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require 'jekyll/albino'
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require 'jekyll/static_file'
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require 'jekyll/errors'
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@ -1,120 +0,0 @@
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##
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# Wrapper for the Pygments command line tool, pygmentize.
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#
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# Pygments: http://pygments.org/
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#
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# Assumes pygmentize is in the path. If not, set its location
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# with Albino.bin = '/path/to/pygmentize'
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#
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# Use like so:
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#
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# @syntaxer = Albino.new('/some/file.rb', :ruby)
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# puts @syntaxer.colorize
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#
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# This'll print out an HTMLized, Ruby-highlighted version
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# of '/some/file.rb'.
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#
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# To use another formatter, pass it as the third argument:
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#
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# @syntaxer = Albino.new('/some/file.rb', :ruby, :bbcode)
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# puts @syntaxer.colorize
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#
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# You can also use the #colorize class method:
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#
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# puts Albino.colorize('/some/file.rb', :ruby)
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#
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# Another also: you get a #to_s, for somewhat nicer use in Rails views.
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#
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# ... helper file ...
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# def highlight(text)
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# Albino.new(text, :ruby)
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# end
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#
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# ... view file ...
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# <%= highlight text %>
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#
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# The default lexer is 'text'. You need to specify a lexer yourself;
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# because we are using STDIN there is no auto-detect.
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#
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# To see all lexers and formatters available, run `pygmentize -L`.
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#
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# Chris Wanstrath // chris@ozmm.org
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# GitHub // http://github.com
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#
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class Albino
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@@bin = Rails.development? ? 'pygmentize' : '/usr/bin/pygmentize' rescue 'pygmentize'
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def self.bin=(path)
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@@bin = path
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end
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def self.colorize(*args)
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new(*args).colorize
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end
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def initialize(target, lexer = :text, format = :html)
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@target = target
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@options = { :l => lexer, :f => format, :O => 'encoding=utf-8' }
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end
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def execute(command)
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output = ''
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IO.popen(command, mode='r+') do |p|
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p.write @target
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p.close_write
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output = p.read.strip
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end
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output
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end
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def colorize(options = {})
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html = execute(@@bin + convert_options(options))
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# Work around an RDiscount bug: http://gist.github.com/97682
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html.to_s.sub(%r{</pre></div>\Z}, "</pre>\n</div>")
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end
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alias_method :to_s, :colorize
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def convert_options(options = {})
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@options.merge(options).inject('') do |string, (flag, value)|
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string + " -#{flag} #{value}"
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end
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end
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end
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if $0 == __FILE__
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require 'rubygems'
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require 'test/spec'
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require 'mocha'
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begin require 'redgreen'; rescue LoadError; end
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context "Albino" do
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setup do
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@syntaxer = Albino.new(__FILE__, :ruby)
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end
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specify "defaults to text" do
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syntaxer = Albino.new(__FILE__)
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syntaxer.expects(:execute).with('pygmentize -f html -l text').returns(true)
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syntaxer.colorize
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end
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specify "accepts options" do
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@syntaxer.expects(:execute).with('pygmentize -f html -l ruby').returns(true)
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@syntaxer.colorize
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end
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specify "works with strings" do
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syntaxer = Albino.new('class New; end', :ruby)
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assert_match %r(highlight), syntaxer.colorize
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end
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specify "aliases to_s" do
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assert_equal @syntaxer.colorize, @syntaxer.to_s
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end
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specify "class method colorize" do
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assert_equal @syntaxer.colorize, Albino.colorize(__FILE__, :ruby)
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end
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end
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end
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