70 lines
1.6 KiB
Ruby
70 lines
1.6 KiB
Ruby
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class HTMLProcessor
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# called before parsing anything
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def start_parsing(scope_name)
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@line = ""
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@offset = 0
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@text= []
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end
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# called after parsing everything
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def end_parsing(scope_name)
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@text.each_with_index do |line, index|
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@text[index] = "<span class='l l-#{index+1} #{scope_name.gsub('.',' ')}'>#{line}</span>"
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end
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puts @text.join("")
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end
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# called before processing a line
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def new_line(line_content)
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@offset = 0
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@line = line_content.clone
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@text << @line
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end
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def open_tag(tag_name, position_in_current_line)
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tag = "<s class='#{tag_name.gsub("."," ")}'>"
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@line.insert(position_in_current_line + @offset, tag)
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@offset += tag.size
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end
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def close_tag(tag_name, position_in_current_line)
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tag = "</s>"
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@line.insert(position_in_current_line + @offset, tag)
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@offset += tag.size
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end
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end
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syntax = Textpow.syntax('ruby') # or 'source.ruby' or 'lib/textpow/syntax/source.ruby.syntax'
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processor = HTMLProcessor.new
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syntax.parse(text, processor)
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require File.expand_path('../boot', __FILE__)
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require 'rails/all'
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if defined?(Bundler)
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# If you precompile assets before deploying to production, use this line
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Bundler.require(*Rails.groups(:assets => %w(development test)))
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# If you want your assets lazily compiled in production, use this line
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# Bundler.require(:default, :assets, Rails.env)
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end
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require 'rubygems'
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# Set up gems listed in the Gemfile.
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ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
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require 'bundler/setup' if File.exists?(ENV['BUNDLE_GEMFILE'])
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