Class: Docs::Git::CleanHtmlFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/docs/filters/git/clean_html.rb

Constant Summary

Constants inherited from Filter

Filter::SCHEME_RGX

Instance Method Summary collapse

Methods inherited from Filter

#absolute_url_string?, #at_css, #at_xpath, #base_url, #css, #current_url, #fragment_url_string?, #initial_page?, #parse_html, #relative_url_string?, #root_page?, #root_path, #root_url, #slug, #subpath, #subpath_to, #xpath

Instance Method Details

#callObject


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# File 'lib/docs/filters/git/clean_html.rb', line 4

def call
  root_page? ? root : other
  doc
end

#otherObject


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# File 'lib/docs/filters/git/clean_html.rb', line 13

def other
  css('h1 + h2', '#_git + div', '#_git').remove

  css('> div', 'pre > tt', 'pre > em', 'div.paragraph').each do |node|
    node.before(node.children).remove
  end

  css('> h1').each do |node|
    node.content = node.content.remove(/\(\d\) Manual Page/)
  end

  unless at_css('> h1')
    doc.child.before("<h1>#{slug}</h1>")
  end

  unless at_css('> h2')
    css('> h3').each do |node|
      node.name = 'h2'
    end
  end

  css('h2').each do |node|
    node.content = node.content.capitalize
  end

  css('tt', 'p > em').each do |node|
    node.name = 'code'
  end
end

#rootObject


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# File 'lib/docs/filters/git/clean_html.rb', line 9

def root
  at_css('h1').content = 'Git'
end