Class: MarkdownExtension::Summary

Inherits:
Object
  • Object
show all
Defined in:
lib/markdown_extension/summary.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config, lang = nil) ⇒ Summary

Returns a new instance of Summary.



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# File 'lib/markdown_extension/summary.rb', line 7

def initialize(config, lang=nil)
    @config = config
    if lang
        file = config.src+"/"+lang+"/summary.md"
    else
        file = config.src+"/summary.md"
    end
    if File.exist?(file)
        @raw_md = File.read(file)
    else
        @raw_md = ""
    end
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/markdown_extension/summary.rb', line 6

def config
  @config
end

#markdown ⇒ Object

Returns the value of attribute markdown.



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# File 'lib/markdown_extension/summary.rb', line 6

def markdown
  @markdown
end

#raw_md ⇒ Object

Returns the value of attribute raw_md.



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# File 'lib/markdown_extension/summary.rb', line 6

def raw_md
  @raw_md
end

Instance Method Details

#html(dir = nil) ⇒ Object 



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# File 'lib/markdown_extension/summary.rb', line 38

def html(dir=nil)
    pre_processing(dir)
    return Kramdown::Document.new(@markdown, input: 'GFM').to_html            
end

#pre_processing(dir) ⇒ Object 



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# File 'lib/markdown_extension/summary.rb', line 21

def pre_processing(dir)
    @markdown = @raw_md
    if @config.preprocessing["backlinks"]
        @markdown = @markdown.gsub(/\[\[(.*)\]\]/) do |s| 
            s = s[2..-3]
            "[#{s}](#{s}.html)"
        end
    end
    unless dir.empty?
        @markdown = @markdown.gsub(/\[.*\]\((.*)\)/) do |s|
            url = Regexp.last_match[1]
            pn = Pathname.new(url)
            s.gsub(url, "./"+pn.relative_path_from(dir+"/").to_s)
        end
    end
end