d2aa19579e
- Adds support for superscript when rendering article markdown - Chatwoot Markdown Render to render markdown everywhere Co-authored-by: Sojan <sojan@pepalo.com>
29 lines
713 B
Ruby
29 lines
713 B
Ruby
class SuperscriptRenderer < CommonMarker::HtmlRenderer
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def text(node)
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content = node.string_content
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# Check for presence of '^' in the content
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if content.include?('^')
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# Split the text and insert <sup> tags where necessary
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split_content = parse_sup(content)
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# Output the transformed content
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out(split_content.join)
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else
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# Output the original content
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out(escape_html(content))
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end
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end
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private
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def parse_sup(content)
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content.split(/(\^[^\^]+\^)/).map do |segment|
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if segment.start_with?('^') && segment.end_with?('^')
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"<sup>#{escape_html(segment[1..-2])}</sup>"
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else
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escape_html(segment)
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end
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end
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end
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end
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