31 lines
815 B
Ruby
31 lines
815 B
Ruby
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# -*- coding: utf-8 -*- #
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# frozen_string_literal: true
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module Rouge
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module Lexers
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class JSON < RegexLexer
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title 'JSON'
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desc "JavaScript Object Notation (json.org)"
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tag 'json'
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filenames '*.json'
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mimetypes 'application/json', 'application/vnd.api+json',
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'application/hal+json'
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state :root do
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rule /\s+/m, Text::Whitespace
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rule /"/, Str::Double, :string
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rule /(?:true|false|null)\b/, Keyword::Constant
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rule /[{},:\[\]]/, Punctuation
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rule /-?(?:0|[1-9]\d*)\.\d+(?:e[+-]?\d+)?/i, Num::Float
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rule /-?(?:0|[1-9]\d*)(?:e[+-]?\d+)?/i, Num::Integer
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end
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state :string do
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rule /[^\\"]+/, Str::Double
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rule /\\./, Str::Escape
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rule /"/, Str::Double, :pop!
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end
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end
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end
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end
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