38 lines
916 B
Ruby
38 lines
916 B
Ruby
# This class is based on
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# https://github.com/gitlabhq/gitlabhq/blob/2bc78739a7aa9d7e5109281fc45dbd41a1a576d4/lib/gitlab/markdown.rb
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class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
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attr_reader :template
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alias_method :h, :template
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def initialize(template, options = {})
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@template = template
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@project = @template.instance_variable_get("@project")
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super options
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end
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def block_code(code, language)
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# New lines are placed to fix an rendering issue
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# with code wrapped inside <h1> tag for next case:
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#
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# # Title kinda h1
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#
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# ruby code here
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#
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code_class = "class=\"#{language.downcase}\"" if language.present?
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<<-HTML
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<pre><code #{code_class}>#{code}</code></pre>
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HTML
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end
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def link(link, title, content)
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h.link_to_gfm(content, link, title: title)
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end
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def postprocess(full_document)
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h.gfm(full_document)
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end
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end
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