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31 lines
812 B
Ruby
31 lines
812 B
Ruby
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require 'sass/script'
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require 'sass/script/css_lexer'
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module Sass
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module Script
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class CssParser < Parser
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def initialize(str, line, offset, options = {})
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@options = options
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@lexer = CssLexer.new(str, line, offset, options)
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end
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private
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# We need a production that only does /,
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# since * and % aren't allowed in plain CSS
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production :div, :unary_plus, :div
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def string
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return number unless tok = try_tok(:string)
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return tok.value unless @lexer.peek && @lexer.peek.type == :begin_interpolation
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end
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# Short-circuit all the SassScript-only productions
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alias_method :interpolation, :concat
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alias_method :or_expr, :div
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alias_method :unary_div, :funcall
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alias_method :paren, :string
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end
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end
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end
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