45 lines
758 B
Ruby
45 lines
758 B
Ruby
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module CodeRay
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module Encoders
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# The Tokens encoder converts the tokens to a simple
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# readable format. It doesn't use colors and is mainly
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# intended for console output.
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#
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# The tokens are converted with Tokens.write_token.
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#
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# The format is:
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#
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# <token-kind> \t <escaped token-text> \n
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#
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# Example:
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#
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# require 'coderay'
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# puts CodeRay.scan("puts 3 + 4", :ruby).tokens
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#
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# prints:
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#
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# ident puts
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# space
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# integer 3
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# space
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# operator +
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# space
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# integer 4
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#
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class Tokens < Encoder
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include Streamable
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register_for :tokens
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FILE_EXTENSION = 'tok'
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protected
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def token text, kind
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@out << CodeRay::Tokens.write_token(text, kind)
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end
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end
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end
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end
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