3d2d1a8be4
2. Refactored Octopress filters into Liquid filters and pre/post render filters (using post_filters plugin) 3. Added methods to raw plugin to prevent Markdown and Textile from parsing blocks 4. Updated render partial to invoke the pre_render method of post_filters 5. Moved Rubypants filter out of default.html into Octopress post_render filters 6. Added raw's safe_wrapper method to codeblock and include_code filters
43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
require './plugins/pygments_code'
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module BacktickCodeBlock
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include HighlightCode
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AllOptions = /([^\s]+)\s+(.+?)(https?:\/\/\S+)\s*(.+)?/i
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LangCaption = /([^\s]+)\s*(.+)?/i
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def render_code_block(input)
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@caption = nil
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@lang = nil
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@url = nil
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@title = nil
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input.gsub /^`{3} *([^\n]+)?\n(.+?)\n`{3}/m do
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options = $1
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str = $2
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if options =~ AllOptions
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@lang = $1
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@caption = "<figcaption><span>#{$2}</span><a href='#{$3}'>#{$4 || 'link'}</a></figcaption>"
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elsif options =~ LangCaption
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@lang = $1
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@caption = "<figcaption><span>#{$2}</span></figcaption>"
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end
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if str.match(/\A {4}/)
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str = str.gsub /^ {4}/, ''
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end
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if @lang.nil? || @lang == 'plain'
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code = tableize_code(str.gsub('<','<').gsub('>','>'))
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"<figure role=code>#{@caption}#{code}</figure>"
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else
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if @lang.include? "-raw"
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raw = "``` #{@lang.sub('-raw', '')}\n"
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raw += str
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raw += "\n```\n"
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else
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code = highlight(str, @lang)
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"<figure role=code>#{@caption}#{code}</figure>"
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end
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end
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end
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end
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end
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