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23 lines
578 B
Ruby
23 lines
578 B
Ruby
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YARD::Templates::Engine.register_template_path(File.dirname(__FILE__) + '/templates')
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require 'pygments.rb'
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module YARD
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module Templates
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module Helpers
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module HtmlSyntaxHighlightHelper
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def html_syntax_highlight_ruby(source)
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highlight_with_pygments(:ruby, source)
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end
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private
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def highlight_with_pygments(language, source)
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html = Pygments.highlight(source, lexer: language.to_s)
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html.sub(%r{\A<div class="highlight">\s*<pre>}, '').sub(%r{</pre>\s*</div>\Z}, '')
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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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