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33 lines
666 B
Ruby
33 lines
666 B
Ruby
# loaded really early
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module Plugin; end
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class Plugin::Metadata
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FIELDS ||= [:name, :about, :version, :authors]
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attr_accessor *FIELDS
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def self.parse(text)
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metadata = self.new
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text.each_line do |line|
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break unless metadata.parse_line(line)
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end
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metadata
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end
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def parse_line(line)
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line = line.strip
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unless line.empty?
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return false unless line[0] == "#"
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attribute, *description = line[1..-1].split(":")
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description = description.join(":")
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attribute = attribute.strip.to_sym
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if FIELDS.include?(attribute)
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self.send("#{attribute}=", description.strip)
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end
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end
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true
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end
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end
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