Add bin and edit workflow

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/argument_list.rb

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's argument list type.
+    #
+    # An argument list comes from a rest argument. It's distinct from a normal {List} in that it may contain a keyword
+    # map as well as the positional arguments.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassargumentlist/
+    class ArgumentList < List
+      # @param contents [Array<Value>]
+      # @param keywords [Hash<Symbol, Value>]
+      # @param separator [::String]
+      def initialize(contents = [], keywords = {}, separator = ',')
+        super(contents, separator:)
+
+        @id = 0
+        @keywords_accessed = false
+        @keywords = keywords.freeze
+      end
+
+      # @return [Hash<Symbol, Value>]
+      def keywords
+        @keywords_accessed = true
+        @keywords
+      end
+
+      private
+
+      def initialize_dup(orig)
+        @id = 0
+        super
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/boolean.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's boolean type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassboolean/
+    class Boolean
+      include Value
+
+      # @param value [::Boolean]
+      def initialize(value)
+        @value = value
+      end
+
+      # @return [::Boolean]
+      attr_reader :value
+
+      # @return [Boolean]
+      def !
+        value ? Boolean::FALSE : Boolean::TRUE
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::Boolean) && other.value == value
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= value.hash
+      end
+
+      alias to_bool value
+
+      # @return [Boolean]
+      def assert_boolean(_name = nil)
+        self
+      end
+
+      # Sass's true value.
+      TRUE = Boolean.new(true)
+
+      # Sass's false value.
+      FALSE = Boolean.new(false)
+
+      def self.new(value)
+        value ? Boolean::TRUE : Boolean::FALSE
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/calculation.rb

@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's calculation type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sasscalculation/
+    class Calculation
+      include Value
+      include CalculationValue
+
+      class << self
+        private :new
+
+        # @param argument [CalculationValue]
+        # @return [Calculation]
+        def calc(argument)
+          new('calc', [argument])
+        end
+
+        # @param arguments [Array<CalculationValue>]
+        # @return [Calculation]
+        def min(arguments)
+          new('min', arguments)
+        end
+
+        # @param arguments [Array<CalculationValue>]
+        # @return [Calculation]
+        def max(arguments)
+          new('max', arguments)
+        end
+
+        # @param min [CalculationValue]
+        # @param value [CalculationValue]
+        # @param max [CalculationValue]
+        # @return [Calculation]
+        def clamp(min, value = nil, max = nil)
+          if (value.nil? && !valid_clamp_arg?(min)) ||
+             (max.nil? && [min, value].none? { |x| x && valid_clamp_arg?(x) })
+            raise Sass::ScriptError, 'Argument must be an unquoted SassString.'
+          end
+
+          new('clamp', [min, value, max].compact)
+        end
+
+        private
+
+        def valid_clamp_arg?(value)
+          value.is_a?(Sass::Value::String) && !value.quoted?
+        end
+      end
+
+      private
+
+      def initialize(name, arguments)
+        arguments.each do |value|
+          assert_calculation_value(value)
+        end
+
+        @name = name.freeze
+        @arguments = arguments.freeze
+      end
+
+      public
+
+      # @return [::String]
+      attr_reader :name
+
+      # @return [Array<CalculationValue>]
+      attr_reader :arguments
+
+      # @return [Calculation]
+      def assert_calculation(_name = nil)
+        self
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::Calculation) &&
+          other.name == name &&
+          other.arguments == arguments
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= [name, *arguments].hash
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color.rb

@@ -0,0 +1,628 @@
+# frozen_string_literal: true
+
+require_relative 'color/channel'
+require_relative 'color/conversions'
+require_relative 'color/gamut_map_method'
+require_relative 'color/interpolation_method'
+require_relative 'color/space'
+
+module Sass
+  module Value
+    # Sass's color type.
+    #
+    # No matter what representation was originally used to create this color, all of its channels are accessible.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sasscolor/
+    class Color
+      include Value
+
+      # @param red [Numeric]
+      # @param green [Numeric]
+      # @param blue [Numeric]
+      # @param hue [Numeric]
+      # @param saturation [Numeric]
+      # @param lightness [Numeric]
+      # @param whiteness [Numeric]
+      # @param blackness [Numeric]
+      # @param a [Numeric]
+      # @param b [Numeric]
+      # @param chroma [Numeric]
+      # @param x [Numeric]
+      # @param y [Numeric]
+      # @param z [Numeric]
+      # @param alpha [Numeric]
+      # @param space [::String]
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'rgb')
+      # @overload initialize(hue: nil, saturation: nil, lightness: nil, alpha: nil, space: 'hsl')
+      # @overload initialize(hue: nil, whiteness: nil, blackness: nil, alpha: nil, space: 'hwb')
+      # @overload initialize(lightness: nil, a: nil, b: nil, alpha: nil, space: 'lab')
+      # @overload initialize(lightness: nil, a: nil, b: nil, alpha: nil, space: 'oklab')
+      # @overload initialize(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'lch')
+      # @overload initialize(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'oklch')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'a98-rgb')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'display-p3')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'prophoto-rgb')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'rec2020')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb-linear')
+      # @overload initialize(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz')
+      # @overload initialize(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d50')
+      # @overload initialize(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d65')
+      def initialize(**options)
+        unless options.key?(:space)
+          options[:space] = case options
+                            in {red: _, green: _, blue: _}
+                              'rgb'
+                            in {hue: _, saturation: _, lightness: _}
+                              'hsl'
+                            in {hue: _, whiteness: _, blackness: _}
+                              'hwb'
+                            else
+                              raise Sass::ScriptError.new('No color space found', 'space')
+                            end
+        end
+
+        space = Space.from_name(options[:space])
+
+        keys = _assert_options(space, options)
+
+        _initialize_for_space_internal(space,
+                                       options[keys[0]],
+                                       options[keys[1]],
+                                       options[keys[2]],
+                                       options.fetch(:alpha, 1))
+      end
+
+      # @return [::String]
+      def space
+        _space.name
+      end
+
+      # @param space [::String]
+      # @return [Color]
+      def to_space(space)
+        _to_space(Space.from_name(space))
+      end
+
+      # @param space [::String]
+      # @return [::Boolean]
+      def in_gamut?(space = nil)
+        return to_space(space)._in_gamut? unless space.nil?
+
+        _in_gamut?
+      end
+
+      # @param method [::String]
+      # @param space [::String]
+      # @return [Color]
+      def to_gamut(method:, space: nil)
+        return to_space(space).to_gamut(method:)._to_space(_space) unless space.nil?
+
+        _to_gamut(GamutMapMethod.from_name(method, 'method'))
+      end
+
+      # @return [Array<Numeric, nil>]
+      def channels_or_nil
+        [channel0_or_nil, channel1_or_nil, channel2_or_nil].freeze
+      end
+
+      # @return [Array<Numeric>]
+      def channels
+        [channel0, channel1, channel2].freeze
+      end
+
+      # @param channel [::String]
+      # @param space [::String]
+      # @return [Numeric]
+      def channel(channel, space: nil)
+        return to_space(space).channel(channel) unless space.nil?
+
+        channels = _space.channels
+        return channel0 if channel == channels[0].name
+        return channel1 if channel == channels[1].name
+        return channel2 if channel == channels[2].name
+        return alpha if channel == 'alpha'
+
+        raise Sass::ScriptError.new("Color #{self} doesn't have a channel named \"#{channel}\".", channel)
+      end
+
+      # @param channel [::String]
+      # @return [::Boolean]
+      def channel_missing?(channel)
+        channels = _space.channels
+        return channel0_missing? if channel == channels[0].name
+        return channel1_missing? if channel == channels[1].name
+        return channel2_missing? if channel == channels[2].name
+        return alpha_missing? if channel == 'alpha'
+
+        raise Sass::ScriptError.new("Color #{self} doesn't have a channel named \"#{channel}\".", channel)
+      end
+
+      # @param channel [::String]
+      # @param space [::String]
+      # @return [::Boolean]
+      def channel_powerless?(channel, space: nil)
+        return to_space(space).channel_powerless?(channel) unless space.nil?
+
+        channels = _space.channels
+        return channel0_powerless? if channel == channels[0].name
+        return channel1_powerless? if channel == channels[1].name
+        return channel2_powerless? if channel == channels[2].name
+        return false if channel == 'alpha'
+
+        raise Sass::ScriptError.new("Color #{self} doesn't have a channel named \"#{channel}\".", channel)
+      end
+
+      # @param other [Color]
+      # @param method [::String]
+      # @param weight [Numeric]
+      # @return [Color]
+      def interpolate(other, method: nil, weight: nil)
+        interpolation_method = if !method.nil?
+                                 InterpolationMethod.new(_space, HueInterpolationMethod.from_name(method))
+                               elsif !_space.polar?
+                                 InterpolationMethod.new(_space)
+                               else
+                                 InterpolationMethod.new(_space, :shorter)
+                               end
+        _interpolate(other, interpolation_method, weight:)
+      end
+
+      # @param red [Numeric]
+      # @param green [Numeric]
+      # @param blue [Numeric]
+      # @param hue [Numeric]
+      # @param saturation [Numeric]
+      # @param lightness [Numeric]
+      # @param whiteness [Numeric]
+      # @param blackness [Numeric]
+      # @param a [Numeric]
+      # @param b [Numeric]
+      # @param chroma [Numeric]
+      # @param x [Numeric]
+      # @param y [Numeric]
+      # @param z [Numeric]
+      # @param alpha [Numeric]
+      # @param space [::String]
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'rgb')
+      # @overload change(hue: nil, saturation: nil, lightness: nil, alpha: nil, space: 'hsl')
+      # @overload change(hue: nil, whiteness: nil, blackness: nil, alpha: nil, space: 'hwb')
+      # @overload change(lightness: nil, a: nil, b: nil, alpha: nil, space: 'lab')
+      # @overload change(lightness: nil, a: nil, b: nil, alpha: nil, space: 'oklab')
+      # @overload change(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'lch')
+      # @overload change(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'oklch')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'a98-rgb')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'display-p3')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'prophoto-rgb')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'rec2020')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb-linear')
+      # @overload change(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz')
+      # @overload change(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d50')
+      # @overload change(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d65')
+      # @return [Color]
+      def change(**options)
+        space_set_explictly = !options[:space].nil?
+        space = space_set_explictly ? Space.from_name(options[:space]) : _space
+
+        if legacy? && !space_set_explictly
+          case options
+          in {whiteness: _} | {blackness: _}
+            space = Space::HWB
+          in {saturation: _} | {lightness: _}
+            space = Space::HSL
+          in {hue: _}
+            space = if _space == Space::HWB
+                      Space::HWB
+                    else
+                      Space::HSL
+                    end
+          in {red: _} | {blue: _} | {green: _}
+            space = Space::RGB
+          else
+          end
+
+          if space != _space
+            # deprecated
+          end
+        end
+
+        keys = _assert_options(space, options)
+
+        color = _to_space(space)
+
+        changed_color = if space_set_explictly
+                          Color.send(:for_space_internal,
+                                     space,
+                                     options.fetch(keys[0], color.channel0_or_nil),
+                                     options.fetch(keys[1], color.channel1_or_nil),
+                                     options.fetch(keys[2], color.channel2_or_nil),
+                                     options.fetch(:alpha, color.alpha_or_nil))
+                        else
+                          changed_channel0_or_nil = options[keys[0]]
+                          changed_channel1_or_nil = options[keys[1]]
+                          changed_channel2_or_nil = options[keys[2]]
+                          changed_alpha_or_nil = options[:alpha]
+                          Color.send(:for_space_internal,
+                                     space,
+                                     changed_channel0_or_nil.nil? ? color.channel0_or_nil : changed_channel0_or_nil,
+                                     changed_channel1_or_nil.nil? ? color.channel1_or_nil : changed_channel1_or_nil,
+                                     changed_channel2_or_nil.nil? ? color.channel2_or_nil : changed_channel2_or_nil,
+                                     changed_alpha_or_nil.nil? ? color.alpha_or_nil : changed_alpha_or_nil)
+                        end
+
+        changed_color._to_space(_space)
+      end
+
+      # @return [Numeric]
+      def alpha
+        @alpha_or_nil.nil? ? 0 : @alpha_or_nil
+      end
+
+      # @return [::Boolean]
+      def legacy?
+        _space.legacy?
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def red
+        _to_space(Space::RGB).channel('red').round
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def green
+        _to_space(Space::RGB).channel('green').round
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def blue
+        _to_space(Space::RGB).channel('blue').round
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def hue
+        _to_space(Space::HSL).channel('hue')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def saturation
+        _to_space(Space::HSL).channel('saturation')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def lightness
+        _to_space(Space::HSL).channel('lightness')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def whiteness
+        _to_space(Space::HWB).channel('whiteness')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def blackness
+        _to_space(Space::HWB).channel('blackness')
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        return false unless other.is_a?(Sass::Value::Color)
+
+        if legacy?
+          return false unless other.legacy?
+          return false unless FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
+
+          if _space == other._space
+            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
+              FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
+              FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil)
+          else
+            _to_space(Space::RGB) == other._to_space(Space::RGB)
+          end
+        else
+          other._space == _space &&
+            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
+            FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
+            FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil) &&
+            FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
+        end
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= [
+          _space.name,
+          FuzzyMath._hash(channel0_or_nil),
+          FuzzyMath._hash(channel1_or_nil),
+          FuzzyMath._hash(channel2_or_nil),
+          FuzzyMath._hash(alpha_or_nil)
+        ].hash
+      end
+
+      # @return [Color]
+      def assert_color(_name = nil)
+        self
+      end
+
+      protected
+
+      attr_reader :channel0_or_nil, :channel1_or_nil, :channel2_or_nil, :alpha_or_nil
+
+      def channel0
+        @channel0_or_nil.nil? ? 0 : @channel0_or_nil
+      end
+
+      def channel0_missing?
+        @channel0_or_nil.nil?
+      end
+
+      def channel0_powerless?
+        case _space
+        when Space::HSL
+          FuzzyMath.equals(channel1, 0)
+        when Space::HWB
+          FuzzyMath.greater_than_or_equals(channel1 + channel2, 100)
+        else
+          false
+        end
+      end
+
+      def channel1
+        @channel1_or_nil.nil? ? 0 : @channel1_or_nil
+      end
+
+      def channel1_missing?
+        @channel1_or_nil.nil?
+      end
+
+      def channel1_powerless?
+        false
+      end
+
+      def channel2
+        @channel2_or_nil.nil? ? 0 : @channel2_or_nil
+      end
+
+      def channel2_missing?
+        @channel2_or_nil.nil?
+      end
+
+      def channel2_powerless?
+        case _space
+        when Space::LCH, Space::OKLCH
+          FuzzyMath.equals(channel1, 0)
+        else
+          false
+        end
+      end
+
+      def alpha_missing?
+        @alpha_or_nil.nil?
+      end
+
+      def _space
+        @space
+      end
+
+      def _to_space(space)
+        return self if _space == space
+
+        _space.convert(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+      end
+
+      def _in_gamut?
+        return true unless _space.bounded?
+
+        _is_channel_in_gamut(channel0, _space.channels[0]) &&
+          _is_channel_in_gamut(channel1, _space.channels[1]) &&
+          _is_channel_in_gamut(channel2, _space.channels[2])
+      end
+
+      def _to_gamut(method)
+        _in_gamut? ? self : method.map(self)
+      end
+
+      private
+
+      def _assert_options(space, options)
+        keys = space.channels.map do |channel|
+          channel.name.to_sym
+        end << :alpha << :space
+        options.each_key do |key|
+          unless keys.include?(key)
+            raise Sass::ScriptError.new("`#{key}` is not a valid channel in `#{space.name}`.", key)
+          end
+        end
+        keys
+      end
+
+      def _initialize_for_space_internal(space, channel0, channel1, channel2, alpha = 1)
+        case space
+        when Space::HSL
+          _initialize_for_space(
+            space,
+            _normalize_hue(channel0, invert: !channel1.nil? && FuzzyMath.less_than(channel1, 0)),
+            channel1&.abs,
+            channel2,
+            alpha
+          )
+        when Space::HWB
+          _initialize_for_space(space, _normalize_hue(channel0, invert: false), channel1, channel2, alpha)
+        when Space::LCH, Space::OKLCH
+          _initialize_for_space(
+            space,
+            channel0,
+            channel1&.abs,
+            _normalize_hue(channel2, invert: !channel1.nil? && FuzzyMath.less_than(channel1, 0)),
+            alpha
+          )
+        else
+          _initialize_for_space(space, channel0, channel1, channel2, alpha)
+        end
+      end
+
+      def _initialize_for_space(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+        @space = space
+        @channel0_or_nil = channel0_or_nil
+        @channel1_or_nil = channel1_or_nil
+        @channel2_or_nil = channel2_or_nil
+        @alpha_or_nil = alpha
+
+        FuzzyMath.assert_between(@alpha_or_nil, 0, 1, 'alpha') unless @alpha_or_nil.nil?
+      end
+
+      def _normalize_hue(hue, invert:)
+        return hue if hue.nil?
+
+        ((hue % 360) + 360 + (invert ? 180 : 0)) % 360
+      end
+
+      def _is_channel_in_gamut(value, channel)
+        case channel
+        when LinearChannel
+          FuzzyMath.less_than_or_equals(value, channel.max) && FuzzyMath.greater_than_or_equals(value, channel.min)
+        else
+          true
+        end
+      end
+
+      def _interpolate(other, method, weight: nil)
+        weight = 0.5 if weight.nil?
+        if weight.negative? || weight > 1
+          raise Sass::ScriptError.new("Expected #{wieght} to be within 0 and 1.", 'weight')
+        end
+
+        return other if FuzzyMath.equals(weight, 0)
+        return self if FuzzyMath.equals(weight, 1)
+
+        color1 = _to_space(method.space)
+        color2 = other._to_space(method.space)
+
+        c1_missing0 = _analogous_channel_missing?(self, color1, 0)
+        c1_missing1 = _analogous_channel_missing?(self, color1, 1)
+        c1_missing2 = _analogous_channel_missing?(self, color1, 2)
+        c2_missing0 = _analogous_channel_missing?(other, color2, 0)
+        c2_missing1 = _analogous_channel_missing?(other, color2, 1)
+        c2_missing2 = _analogous_channel_missing?(other, color2, 2)
+        c1_channel0 = (c1_missing0 ? color2 : color1).channel0
+        c1_channel1 = (c1_missing1 ? color2 : color1).channel1
+        c1_channel2 = (c1_missing2 ? color2 : color1).channel2
+        c2_channel0 = (c2_missing0 ? color1 : color2).channel0
+        c2_channel1 = (c2_missing1 ? color1 : color2).channel1
+        c2_channel2 = (c2_missing2 ? color1 : color2).channel2
+        c1_alpha = alpha_or_nil.nil? ? other.alpha : alpha_or_nil
+        c2_alpha = other.alpha_or_nil.nil? ? alpha : other.alpha_or_nil
+
+        c1_multiplier = (alpha_or_nil.nil? ? 1 : alpha_or_nil) * weight
+        c2_multiplier = (other.alpha_or_nil.nil? ? 1 : other.alpha_or_nil) * (1 - weight)
+        mixed_alpha = alpha_missing? && other.alpha_missing? ? nil : (c1_alpha * weight) + (c2_alpha * (1 - weight))
+        mixed0 = if c1_missing0 && c2_missing0
+                   nil
+                 else
+                   ((c1_channel0 * c1_multiplier) + (c2_channel0 * c2_multiplier)) /
+                     (mixed_alpha.nil? ? 1 : mixed_alpha)
+                 end
+        mixed1 = if c1_missing1 && c2_missing1
+                   nil
+                 else
+                   ((c1_channel1 * c1_multiplier) + (c2_channel1 * c2_multiplier)) /
+                     (mixed_alpha.nil? ? 1 : mixed_alpha)
+                 end
+        mixed2 = if c1_missing2 && c2_missing2
+                   nil
+                 else
+                   ((c1_channel2 * c1_multiplier) + (c2_channel2 * c2_multiplier)) /
+                     (mixed_alpha.nil? ? 1 : mixed_alpha)
+                 end
+
+        case method.space
+        when Space::HSL, Space::HWB
+          Color.send(:for_space_internal,
+                     method.space,
+                     c1_missing0 && c2_missing0 ? nil : _interpolate_hues(c1_channel0, c2_channel0, method.hue, weight),
+                     mixed1,
+                     mixed2,
+                     mixed_alpha)
+        when Space::LCH, Space::OKLCH
+          Color.send(:for_space_internal,
+                     method.space,
+                     mixed0,
+                     mixed1,
+                     c1_missing2 && c2_missing2 ? nil : _interpolate_hues(c1_channel2, c2_channel2, method.hue, weight),
+                     mixed_alpha)
+        else
+          Color.send(:_for_space,
+                     method.space, mixed0, mixed1, mixed2, mixed_alpha)
+        end._to_space(_space)
+      end
+
+      def _analogous_channel_missing?(original, output, output_channel_index)
+        return true if output.channels_or_nil[output_channel_index].nil?
+
+        return false if original.equal?(output)
+
+        output_channel = output._space.channels[output_channel_index]
+        original_channel = original._space.channels.find do |channel|
+          output_channel.analogous?(channel)
+        end
+
+        return false if original_channel.nil?
+
+        original.channel_missing?(original_channel.name)
+      end
+
+      def _interpolate_hues(hue1, hue2, method, weight)
+        case method
+        when :shorter
+          diff = hue2 - hue1
+          if diff > 180
+            hue1 += 360
+          elsif diff < -180
+            hue2 += 360
+          end
+        when :longer
+          diff = hue2 - hue1
+          if diff.positive? && diff < 180
+            hue2 += 360
+          elsif diff > -180 && diff <= 0
+            hue1 += 360
+          end
+        when :increasing
+          hue2 += 360 if hue2 < hue1
+        when :decreasing
+          hue1 += 360 if hue1 < hue2
+        end
+
+        (hue1 * weight) + (hue2 * (1 - weight))
+      end
+
+      class << self
+        private
+
+        def for_space(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+          _for_space(Space.from_name(space), channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+        end
+
+        def for_space_internal(space, channel0, channel1, channel2, alpha)
+          o = allocate
+          o.send(:_initialize_for_space_internal, space, channel0, channel1, channel2, alpha)
+          o
+        end
+
+        def _for_space(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+          o = allocate
+          o.send(:_initialize_for_space, space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+          o
+        end
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/channel.rb

@@ -0,0 +1,79 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/channel.dart
+      class ColorChannel
+        # @return [::String]
+        attr_reader :name
+
+        # @return [::Boolean]
+        def polar_angle?
+          @polar_angle
+        end
+
+        # @return [::String, nil]
+        attr_reader :associated_unit
+
+        # @param name [::String]
+        # @param polar_angle [::Boolean]
+        # @param associated_unit [::String]
+        def initialize(name, polar_angle:, associated_unit: nil)
+          @name = name
+          @polar_angle = polar_angle
+          @associated_unit = associated_unit
+        end
+
+        # @return [::Boolean]
+        def analogous?(other)
+          case [name, other.name]
+          in ['red' | 'x', 'red' | 'x'] |
+             ['green' | 'y', 'green' | 'y'] |
+             ['blue' | 'z', 'blue' | 'z'] |
+             ['chroma' | 'saturation', 'chroma' | 'saturation'] |
+             ['lightness', 'lightness'] |
+             ['hue', 'hue']
+            true
+          else
+            false
+          end
+        end
+      end
+
+      private_constant :ColorChannel
+
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/channel.dart
+      class LinearChannel < ColorChannel
+        # @return [Numeric]
+        attr_reader :min, :max
+
+        # @return [::Boolean]
+        attr_reader :requires_percent, :lower_clamped, :upper_clamped
+
+        # @param name [::String]
+        # @param min [Numeric]
+        # @param max [Numeric]
+        # @param requires_percent [::Boolean]
+        # @param lower_clamped [::Boolean]
+        # @param upper_clamped [::Boolean]
+        # @param conventionally_percent [::Boolean]
+        def initialize(name, min, max, requires_percent: false, lower_clamped: false, upper_clamped: false,
+                       conventionally_percent: nil)
+          super(name,
+                polar_angle: false,
+                associated_unit: if conventionally_percent.nil? ? (min.zero? && max == 100) : conventionally_percent
+                                   '%'
+                                 end)
+          @min = min
+          @max = max
+          @requires_percent = requires_percent
+          @lower_clamped = lower_clamped
+          @upper_clamped = upper_clamped
+        end
+      end
+
+      private_constant :LinearChannel
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/conversions.rb

@@ -0,0 +1,473 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https:#www.w3.org/TR/css-color-4/#color-conversion-code.
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/conversions.dart
+      module Conversions
+        # The D50 white point.
+        #
+        # Definition from https://www.w3.org/TR/css-color-4/#color-conversion-code.
+        D50 = [0.3457 / 0.3585, 1.00000, (1.0 - 0.3457 - 0.3585) / 0.3585].freeze
+
+        # Matrix values from https://www.w3.org/TR/css-color-4/#color-conversion-code.
+
+        # The transformation matrix for converting LMS colors to OKLab.
+        #
+        # Note that this can't be directly multiplied with [XYZ_D65_TO_LMS]; see Color
+        # Level 4 spec for details on how to convert between XYZ and OKLab.
+        LMS_TO_OKLAB = [
+          0.21045426830931400, 0.79361777470230540, -0.00407204301161930,
+          1.97799853243116840, -2.42859224204858000, 0.45059370961741100,
+          0.02590404246554780, 0.78277171245752960, -0.80867575492307740
+        ].freeze
+
+        # The transformation matrix for converting OKLab colors to LMS.
+        #
+        # Note that this can't be directly multiplied with [LMS_TO_XYZ_D65]; see Color
+        # Level 4 spec for details on how to convert between XYZ and OKLab.
+        OKLAB_TO_LMS = [
+          1.00000000000000020, 0.39633777737617490, 0.21580375730991360,
+          0.99999999999999980, -0.10556134581565854, -0.06385417282581334,
+          0.99999999999999990, -0.08948417752981180, -1.29148554801940940
+        ].freeze
+
+        # The following matrices were precomputed using
+        # https://gist.github.com/nex3/3d7ecfef467b22e02e7a666db1b8a316.
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light display-p3.
+        LINEAR_SRGB_TO_LINEAR_DISPLAY_P3 = [
+          0.82246196871436230, 0.17753803128563775, 0.00000000000000000,
+          0.03319419885096161, 0.96680580114903840, 0.00000000000000000,
+          0.01708263072112003, 0.07239744066396346, 0.91051992861491650
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light srgb.
+        LINEAR_DISPLAY_P3_TO_LINEAR_SRGB = [
+          1.22494017628055980, -0.22494017628055996, 0.00000000000000000,
+          -0.04205695470968816, 1.04205695470968800, 0.00000000000000000,
+          -0.01963755459033443, -0.07863604555063188, 1.09827360014096630
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light a98-rgb.
+        LINEAR_SRGB_TO_LINEAR_A98_RGB = [
+          0.71512560685562470, 0.28487439314437535, 0.00000000000000000,
+          0.00000000000000000, 1.00000000000000000, 0.00000000000000000,
+          0.00000000000000000, 0.04116194845011846, 0.95883805154988160
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light srgb.
+        LINEAR_A98_RGB_TO_LINEAR_SRGB = [
+          1.39835574396077830, -0.39835574396077830, 0.00000000000000000,
+          0.00000000000000000, 1.00000000000000000, 0.00000000000000000,
+          0.00000000000000000, -0.04292898929447326, 1.04292898929447330
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light rec2020.
+        LINEAR_SRGB_TO_LINEAR_REC2020 = [
+          0.62740389593469900, 0.32928303837788370, 0.04331306568741722,
+          0.06909728935823208, 0.91954039507545870, 0.01136231556630917,
+          0.01639143887515027, 0.08801330787722575, 0.89559525324762400
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light srgb.
+        LINEAR_REC2020_TO_LINEAR_SRGB = [
+          1.66049100210843450, -0.58764113878854950, -0.07284986331988487,
+          -0.12455047452159074, 1.13289989712596030, -0.00834942260436947,
+          -0.01815076335490530, -0.10057889800800737, 1.11872966136291270
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to xyz.
+        LINEAR_SRGB_TO_XYZ_D65 = [
+          0.41239079926595950, 0.35758433938387796, 0.18048078840183430,
+          0.21263900587151036, 0.71516867876775590, 0.07219231536073371,
+          0.01933081871559185, 0.11919477979462598, 0.95053215224966060
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light srgb.
+        XYZ_D65_TO_LINEAR_SRGB = [
+          3.24096994190452130, -1.53738317757009350, -0.49861076029300330,
+          -0.96924363628087980, 1.87596750150772060, 0.04155505740717561,
+          0.05563007969699360, -0.20397695888897657, 1.05697151424287860
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to lms.
+        LINEAR_SRGB_TO_LMS = [
+          0.41222146947076300, 0.53633253726173480, 0.05144599326750220,
+          0.21190349581782520, 0.68069955064523420, 0.10739695353694050,
+          0.08830245919005641, 0.28171883913612150, 0.62997870167382210
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light srgb.
+        LMS_TO_LINEAR_SRGB = [
+          4.07674163607595800, -3.30771153925806200, 0.23096990318210417,
+          -1.26843797328503200, 2.60975734928768900, -0.34131937600265710,
+          -0.00419607613867551, -0.70341861793593630, 1.70761469407461200
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light prophoto-rgb.
+        LINEAR_SRGB_TO_LINEAR_PROPHOTO_RGB = [
+          0.52927697762261160, 0.33015450197849283, 0.14056852039889556,
+          0.09836585954044917, 0.87347071290696180, 0.02816342755258900,
+          0.01687534092138684, 0.11765941425612084, 0.86546524482249230
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light srgb.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_SRGB = [
+          2.03438084951699600, -0.72763578993413420, -0.30674505958286180,
+          -0.22882573163305037, 1.23174254119010480, -0.00291680955705449,
+          -0.00855882878391742, -0.15326670213803720, 1.16182553092195470
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # xyz-d50.
+        LINEAR_SRGB_TO_XYZ_D50 = [
+          0.43606574687426936, 0.38515150959015960, 0.14307841996513868,
+          0.22249317711056518, 0.71688701309448240, 0.06061980979495235,
+          0.01392392146316939, 0.09708132423141015, 0.71409935681588070
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # srgb.
+        XYZ_D50_TO_LINEAR_SRGB = [
+          3.13413585290011780, -1.61738599801804200, -0.49066221791109754,
+          -0.97879547655577770, 1.91625437739598840, 0.03344287339036693,
+          0.07195539255794733, -0.22897675981518200, 1.40538603511311820
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light a98-rgb.
+        LINEAR_DISPLAY_P3_TO_LINEAR_A98_RGB = [
+          0.86400513747404840, 0.13599486252595164, 0.00000000000000000,
+          -0.04205695470968816, 1.04205695470968800, 0.00000000000000000,
+          -0.02056038078232985, -0.03250613804550798, 1.05306651882783790
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light display-p3.
+        LINEAR_A98_RGB_TO_LINEAR_DISPLAY_P3 = [
+          1.15009441814101840, -0.15009441814101834, 0.00000000000000000,
+          0.04641729862941844, 0.95358270137058150, 0.00000000000000000,
+          0.02388759479083904, 0.02650477632633013, 0.94960762888283080
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light rec2020.
+        LINEAR_DISPLAY_P3_TO_LINEAR_REC2020 = [
+          0.75383303436172180, 0.19859736905261630, 0.04756959658566187,
+          0.04574384896535833, 0.94177721981169350, 0.01247893122294812,
+          -0.00121034035451832, 0.01760171730108989, 0.98360862305342840
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light display-p3.
+        LINEAR_REC2020_TO_LINEAR_DISPLAY_P3 = [
+          1.34357825258433200, -0.28217967052613570, -0.06139858205819628,
+          -0.06529745278911953, 1.07578791584857460, -0.01049046305945495,
+          0.00282178726170095, -0.01959849452449406, 1.01677670726279310
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # xyz.
+        LINEAR_DISPLAY_P3_TO_XYZ_D65 = [
+          0.48657094864821626, 0.26566769316909294, 0.19821728523436250,
+          0.22897456406974884, 0.69173852183650620, 0.07928691409374500,
+          0.00000000000000000, 0.04511338185890257, 1.04394436890097570
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light
+        # display-p3.
+        XYZ_D65_TO_LINEAR_DISPLAY_P3 = [
+          2.49349691194142450, -0.93138361791912360, -0.40271078445071684,
+          -0.82948896956157490, 1.76266406031834680, 0.02362468584194359,
+          0.03584583024378433, -0.07617238926804170, 0.95688452400768730
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # lms.
+        LINEAR_DISPLAY_P3_TO_LMS = [
+          0.48137985274995443, 0.46211837101131803, 0.05650177623872756,
+          0.22883194181124472, 0.65321681938356760, 0.11795123880518774,
+          0.08394575232299319, 0.22416527097756642, 0.69188897669944040
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light
+        # display-p3.
+        LMS_TO_LINEAR_DISPLAY_P3 = [
+          3.12776897136187370, -2.25713576259163860, 0.12936679122976494,
+          -1.09100901843779790, 2.41333171030692250, -0.32232269186912466,
+          -0.02601080193857045, -0.50804133170416700, 1.53405213364273730
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light prophoto-rgb.
+        LINEAR_DISPLAY_P3_TO_LINEAR_PROPHOTO_RGB = [
+          0.63168691934035890, 0.21393038569465722, 0.15438269496498390,
+          0.08320371426648458, 0.88586513676302430, 0.03093114897049121,
+          -0.00127273456473881, 0.05075510433665735, 0.95051763022808140
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light display-p3.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_DISPLAY_P3 = [
+          1.63257560870691790, -0.37977161848259840, -0.25280399022431950,
+          -0.15370040233755072, 1.16670254724250140, -0.01300214490495082,
+          0.01039319529676572, -0.06280731264959440, 1.05241411735282870
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # xyz-d50.
+        LINEAR_DISPLAY_P3_TO_XYZ_D50 = [
+          0.51514644296811600, 0.29200998206385770, 0.15713925139759397,
+          0.24120032212525520, 0.69222254113138180, 0.06657713674336294,
+          -0.00105013914714014, 0.04187827018907460, 0.78427647146852570
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # display-p3.
+        XYZ_D50_TO_LINEAR_DISPLAY_P3 = [
+          2.40393412185549730, -0.99003044249559310, -0.39761363181465614,
+          -0.84227001614546880, 1.79895801610670820, 0.01604562477090472,
+          0.04819381686413303, -0.09738519815446048, 1.27367136933212730
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light rec2020.
+        LINEAR_A98_RGB_TO_LINEAR_REC2020 = [
+          0.87733384166365680, 0.07749370651571998, 0.04517245182062317,
+          0.09662259146620378, 0.89152732024418050, 0.01185008828961569,
+          0.02292106270284839, 0.04303668501067932, 0.93404225228647230
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light a98-rgb.
+        LINEAR_REC2020_TO_LINEAR_A98_RGB = [
+          1.15197839471591630, -0.09750305530240860, -0.05447533941350766,
+          -0.12455047452159074, 1.13289989712596030, -0.00834942260436947,
+          -0.02253038278105590, -0.04980650742838876, 1.07233689020944460
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to xyz.
+        LINEAR_A98_RGB_TO_XYZ_D65 = [
+          0.57666904291013080, 0.18555823790654627, 0.18822864623499472,
+          0.29734497525053616, 0.62736356625546600, 0.07529145849399789,
+          0.02703136138641237, 0.07068885253582714, 0.99133753683763890
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light a98-rgb.
+        XYZ_D65_TO_LINEAR_A98_RGB = [
+          2.04158790381074600, -0.56500697427885960, -0.34473135077832950,
+          -0.96924363628087980, 1.87596750150772060, 0.04155505740717561,
+          0.01344428063203102, -0.11836239223101823, 1.01517499439120540
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to lms.
+        LINEAR_A98_RGB_TO_LMS = [
+          0.57643225961839410, 0.36991322261987963, 0.05365451776172635,
+          0.29631647054222465, 0.59167613325218850, 0.11200739620558686,
+          0.12347825101427760, 0.21949869837199862, 0.65702305061372380
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light a98-rgb.
+        LMS_TO_LINEAR_A98_RGB = [
+          2.55403683861155660, -1.62197618068286990, 0.06793934207131327,
+          -1.26843797328503200, 2.60975734928768900, -0.34131937600265710,
+          -0.05623473593749381, -0.56704183956690610, 1.62327657550439990
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light prophoto-rgb.
+        LINEAR_A98_RGB_TO_LINEAR_PROPHOTO_RGB = [
+          0.74011750180477920, 0.11327951328898105, 0.14660298490623970,
+          0.13755046469802620, 0.83307708026948400, 0.02937245503248977,
+          0.02359772990871766, 0.07378347703906656, 0.90261879305221580
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light a98-rgb.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_A98_RGB = [
+          1.38965124815152000, -0.16945907691487766, -0.22019217123664242,
+          -0.22882573163305037, 1.23174254119010480, -0.00291680955705449,
+          -0.01762544368426068, -0.09625702306122665, 1.11388246674548740
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # xyz-d50.
+        LINEAR_A98_RGB_TO_XYZ_D50 = [
+          0.60977504188618140, 0.20530000261929401, 0.14922063192409227,
+          0.31112461220464155, 0.62565323083468560, 0.06322215696067286,
+          0.01947059555648168, 0.06087908649415867, 0.74475492045981980
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # a98-rgb.
+        XYZ_D50_TO_LINEAR_A98_RGB = [
+          1.96246703637688060, -0.61074234048150730, -0.34135809808271540,
+          -0.97879547655577770, 1.91625437739598840, 0.03344287339036693,
+          0.02870443944957101, -0.14067486633170680, 1.34891418141379370
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to xyz.
+        LINEAR_REC2020_TO_XYZ_D65 = [
+          0.63695804830129130, 0.14461690358620838, 0.16888097516417205,
+          0.26270021201126703, 0.67799807151887100, 0.05930171646986194,
+          0.00000000000000000, 0.02807269304908750, 1.06098505771079090
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light rec2020.
+        XYZ_D65_TO_LINEAR_REC2020 = [
+          1.71665118797126760, -0.35567078377639240, -0.25336628137365980,
+          -0.66668435183248900, 1.61648123663493900, 0.01576854581391113,
+          0.01763985744531091, -0.04277061325780865, 0.94210312123547400
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to lms.
+        LINEAR_REC2020_TO_LMS = [
+          0.61675578486544440, 0.36019840122646335, 0.02304581390809228,
+          0.26513305939263670, 0.63583937206784910, 0.09902756853951408,
+          0.10010262952034828, 0.20390652261661452, 0.69599084786303720
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light rec2020.
+        LMS_TO_LINEAR_REC2020 = [
+          2.13990673043465130, -1.24638949376061800, 0.10648276332596668,
+          -0.88473583575776740, 2.16323093836120070, -0.27849510260343340,
+          -0.04857374640044396, -0.45450314971409640, 1.50307689611454040
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light prophoto-rgb.
+        LINEAR_REC2020_TO_LINEAR_PROPHOTO_RGB = [
+          0.83518733312972350, 0.04886884858605698, 0.11594381828421951,
+          0.05403324519953363, 0.92891840856920440, 0.01704834623126199,
+          -0.00234203897072539, 0.03633215316169465, 0.96600988580903070
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light rec2020.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_REC2020 = [
+          1.20065932951740800, -0.05756805370122346, -0.14309127581618444,
+          -0.06994154955888504, 1.08061789759721400, -0.01067634803832895,
+          0.00554147334294746, -0.04078219298657951, 1.03524071964363200
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # xyz-d50.
+        LINEAR_REC2020_TO_XYZ_D50 = [
+          0.67351546318827600, 0.16569726370390453, 0.12508294953738705,
+          0.27905900514112060, 0.67531800574910980, 0.04562298910976962,
+          -0.00193242713400438, 0.02997782679282923, 0.79705920285163550
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # rec2020.
+        XYZ_D50_TO_LINEAR_REC2020 = [
+          1.64718490467176600, -0.39368189813164710, -0.23595963848828266,
+          -0.68266410741738180, 1.64771461274440760, 0.01281708338512084,
+          0.02966887665275675, -0.06292589642970030, 1.25355782018657710
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to lms.
+        XYZ_D65_TO_LMS = [
+          0.81902243799670300, 0.36190626005289034, -0.12887378152098788,
+          0.03298365393238846, 0.92928686158634330, 0.03614466635064235,
+          0.04817718935962420, 0.26423953175273080, 0.63354782846943080
+        ].freeze
+
+        # The transformation matrix for converting lms colors to xyz.
+        LMS_TO_XYZ_D65 = [
+          1.22687987584592430, -0.55781499446021710, 0.28139104566596460,
+          -0.04057574521480084, 1.11228680328031730, -0.07171105806551635,
+          -0.07637293667466007, -0.42149333240224324, 1.58692401983678180
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light
+        # prophoto-rgb.
+        XYZ_D65_TO_LINEAR_PROPHOTO_RGB = [
+          1.40319046337749790, -0.22301514479051668, -0.10160668507413790,
+          -0.52623840216330720, 1.48163196292346440, 0.01701879027252688,
+          -0.01120226528622150, 0.01824640347962099, 0.91124722749150480
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # xyz.
+        LINEAR_PROPHOTO_RGB_TO_XYZ_D65 = [
+          0.75559074229692100, 0.11271984265940525, 0.08214534209534540,
+          0.26832184357857190, 0.71511525666179120, 0.01656289975963685,
+          0.00391597276242580, -0.01293344283684181, 1.09807522083429450
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to xyz-d50.
+        XYZ_D65_TO_XYZ_D50 = [
+          1.04792979254499660, 0.02294687060160952, -0.05019226628920519,
+          0.02962780877005567, 0.99043442675388000, -0.01707379906341879,
+          -0.00924304064620452, 0.01505519149029816, 0.75187428142813700
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to xyz.
+        XYZ_D50_TO_XYZ_D65 = [
+          0.95547342148807520, -0.02309845494876452, 0.06325924320057065,
+          -0.02836970933386358, 1.00999539808130410, 0.02104144119191730,
+          0.01231401486448199, -0.02050764929889898, 1.33036592624212400
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light
+        # prophoto-rgb.
+        LMS_TO_LINEAR_PROPHOTO_RGB = [
+          1.73835514811572070, -0.98795094275144580, 0.24959579463572504,
+          -0.70704940153292660, 1.93437004444013820, -0.22732064290721150,
+          -0.08407882206239634, -0.35754060521141334, 1.44161942727380970
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # lms.
+        LINEAR_PROPHOTO_RGB_TO_LMS = [
+          0.71544846056555340, 0.35279155007721186, -0.06824001064276530,
+          0.27441164900156710, 0.66779764984123670, 0.05779070115719616,
+          0.10978443261622942, 0.18619829115002018, 0.70401727623375040
+        ].freeze
+
+        # The transformation matrix for converting lms colors to xyz-d50.
+        LMS_TO_XYZ_D50 = [
+          1.28858621817270600, -0.53787174449737450, 0.21358120275423640,
+          -0.00253387643187372, 1.09231679887191650, -0.08978292244004273,
+          -0.06937382305734124, -0.29500839894431263, 1.18948682451211420
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to lms.
+        XYZ_D50_TO_LMS = [
+          0.77070004204311720, 0.34924840261939616, -0.11202351884164681,
+          0.00559649248368848, 0.93707234011367690, 0.06972568836252771,
+          0.04633714262191069, 0.25277531574310524, 0.85145807674679600
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # xyz-d50.
+        LINEAR_PROPHOTO_RGB_TO_XYZ_D50 = [
+          0.79776664490064230, 0.13518129740053308, 0.03134773412839220,
+          0.28807482881940130, 0.71183523424187300, 0.00008993693872564,
+          0.00000000000000000, 0.00000000000000000, 0.82510460251046020
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # prophoto-rgb.
+        XYZ_D50_TO_LINEAR_PROPHOTO_RGB = [
+          1.34578688164715830, -0.25557208737979464, -0.05110186497554526,
+          -0.54463070512490190, 1.50824774284514680, 0.02052744743642139,
+          0.00000000000000000, 0.00000000000000000, 1.21196754563894520
+        ].freeze
+      end
+
+      private_constant :Conversions
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/gamut_map_method.rb

@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/gamut_map_method.dart
+      module GamutMapMethod
+        # @return [::String]
+        attr_reader :name
+
+        # @param name [::String]
+        def initialize(name)
+          @name = name
+        end
+
+        class << self
+          # @param name [::String]
+          # @param argument_name [::String]
+          # @return [GamutMapMethod]
+          def from_name(name, argument_name = nil)
+            case name
+            when 'clip'
+              CLIP
+            when 'local-minde'
+              LOCAL_MINDE
+            else
+              raise Sass::ScriptError.new("Unknown gamut map method \"#{name}\".", argument_name)
+            end
+          end
+        end
+
+        # @param color [Color]
+        # @return [Color]
+        def map(color)
+          raise NotImplementedError, "[BUG] gamut map method #{name} doesn't implement map."
+        end
+      end
+
+      private_constant :GamutMapMethod
+    end
+  end
+end
+
+require_relative 'gamut_map_method/clip'
+require_relative 'gamut_map_method/local_minde'

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/gamut_map_method/clip.rb

@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module GamutMapMethod
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/gamut_map_method/local_minde.dart
+        class Clip
+          include GamutMapMethod
+
+          def initialize
+            super('clip')
+          end
+
+          def map(color)
+            space = color.send(:_space)
+            Color.send(:for_space_internal,
+                       space,
+                       _clamp_channel(color.send(:channel0_or_nil), space.channels[0]),
+                       _clamp_channel(color.send(:channel1_or_nil), space.channels[1]),
+                       _clamp_channel(color.send(:channel2_or_nil), space.channels[2]),
+                       color.send(:alpha_or_nil))
+          end
+
+          private
+
+          def _clamp_channel(value, channel)
+            return nil if value.nil?
+
+            case channel
+            when LinearChannel
+              FuzzyMath._clamp_like_css(value, channel.min, channel.max)
+            else
+              value
+            end
+          end
+        end
+
+        private_constant :Clip
+
+        CLIP = Clip.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/gamut_map_method/local_minde.rb

@@ -0,0 +1,94 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module GamutMapMethod
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/gamut_map_method/local_minde.dart
+        class LocalMinde
+          include GamutMapMethod
+
+          # A constant from the gamut-mapping algorithm.
+          JND = 0.02
+
+          private_constant :JND
+
+          # A constant from the gamut-mapping algorithm.
+          EPSILON = 0.0001
+
+          private_constant :EPSILON
+
+          def initialize
+            super('local-minde')
+          end
+
+          def map(color)
+            original_oklch = color.send(:_to_space, Space::OKLCH)
+            lightness = original_oklch.send(:channel0_or_nil)
+            hue = original_oklch.send(:channel2_or_nil)
+            alpha = original_oklch.send(:alpha_or_nil)
+
+            if FuzzyMath.greater_than_or_equals(lightness.nil? ? 0 : lightness, 1)
+              if color.legacy?
+                return Color.send(:_for_space,
+                                  Space::RGB, 255, 255, 255, color.send(:alpha_or_nil))
+                            .send(:_to_space, color.send(:_space))
+              else
+                return Color.send(:for_space_internal,
+                                  color.send(:_space), 1, 1, 1, color.send(:alpha_or_nil))
+              end
+            elsif FuzzyMath.less_than_or_equals(lightness.nil? ? 0 : lightness, 0)
+              return Color.send(:_for_space,
+                                Space::RGB, 0, 0, 0, color.send(:alpha_or_nil))
+                          .send(:_to_space, color.send(:_space))
+            end
+
+            clipped = color.send(:_to_gamut, CLIP)
+            return clipped if _delta_eok(clipped, color) < JND
+
+            min = 0.0
+            max = original_oklch.send(:channel1)
+            min_in_gamut = true
+            while max - min > EPSILON
+              chroma = (min + max) / 2
+
+              current = Space::OKLCH.convert(color.send(:_space), lightness, chroma, hue, alpha)
+
+              if min_in_gamut && current.in_gamut?
+                min = chroma
+                next
+              end
+
+              clipped = current.send(:_to_gamut, CLIP)
+              e = _delta_eok(clipped, current)
+
+              if e < JND
+                return clipped if JND - e < EPSILON
+
+                min_in_gamut = false
+                min = chroma
+              else
+                max = chroma
+              end
+            end
+            clipped
+          end
+
+          private
+
+          def _delta_eok(color1, color2)
+            lab1 = color1.send(:_to_space, Space::OKLAB)
+            lab2 = color2.send(:_to_space, Space::OKLAB)
+            Math.sqrt(((lab1.send(:channel0) - lab2.send(:channel0))**2) +
+                        ((lab1.send(:channel1) - lab2.send(:channel1))**2) +
+                        ((lab1.send(:channel2) - lab2.send(:channel2))**2))
+          end
+        end
+
+        private_constant :LocalMinde
+
+        LOCAL_MINDE = LocalMinde.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/interpolation_method.rb

@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/interpolation_method.dart
+      class InterpolationMethod
+        # @return [Space]
+        attr_reader :space
+
+        # @return [Symbol, nil]
+        attr_reader :hue
+
+        # @param space [Space]
+        # @param hue [Symbol]
+        def initialize(space, hue = nil)
+          @space = space
+          @hue = if space.polar?
+                   hue.nil? ? :shorter : hue
+                 end
+
+          return unless !space.polar? && !hue.nil?
+
+          raise Sass::ScriptError,
+                "Hue interpolation method may not be set for rectangular color space #{space.name}."
+        end
+      end
+
+      private_constant :InterpolationMethod
+
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/interpolation_method.dart
+      module HueInterpolationMethod
+        class << self
+          # @param name [::String]
+          # @param argument_name [::String]
+          # @return [Symbol]
+          def from_name(name, argument_name = nil)
+            case name
+            when 'decreasing', 'increasing', 'longer', 'shorter'
+              name.to_sym
+            else
+              raise Sass::ScriptError.new("Unknown hue interpolation method \"#{name}\".", argument_name)
+            end
+          end
+        end
+      end
+
+      private_constant :HueInterpolationMethod
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space.rb

@@ -0,0 +1,198 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space.dart
+      module Space
+        # @return [::String]
+        attr_reader :name
+
+        # @return [Array<ColorChannel>]
+        attr_reader :channels
+
+        # @return [::Boolean]
+        def bounded?
+          raise NotImplementedError
+        end
+
+        # @return [::Boolean]
+        def legacy?
+          false
+        end
+
+        # @return [::Boolean]
+        def polar?
+          false
+        end
+
+        # @param name [::String]
+        # @param channels [Array<ColorChannel>]
+        def initialize(name, channels)
+          @name = name
+          @channels = channels
+        end
+
+        class << self
+          # @param name [::String]
+          # @param argument_name [::String]
+          # @return [Space]
+          def from_name(name, argument_name = nil)
+            case name.downcase
+            when 'rgb'
+              RGB
+            when 'hwb'
+              HWB
+            when 'hsl'
+              HSL
+            when 'srgb'
+              SRGB
+            when 'srgb-linear'
+              SRGB_LINEAR
+            when 'display-p3'
+              DISPLAY_P3
+            when 'a98-rgb'
+              A98_RGB
+            when 'prophoto-rgb'
+              PROPHOTO_RGB
+            when 'rec2020'
+              REC2020
+            when 'xyz', 'xyz-d65'
+              XYZ_D65
+            when 'xyz-d50'
+              XYZ_D50
+            when 'lab'
+              LAB
+            when 'lch'
+              LCH
+            when 'oklab'
+              OKLAB
+            when 'oklch'
+              OKLCH
+            else
+              raise Sass::ScriptError.new("Unknown color space \"#{name}\".", argument_name)
+            end
+          end
+        end
+
+        # @param dest [Space]
+        # @param channel0 [Numeric]
+        # @param channel1 [Numeric]
+        # @param channel2 [Numeric]
+        # @param alpha [Numeric]
+        # @return [Color]
+        def convert(dest, channel0, channel1, channel2, alpha)
+          convert_linear(dest, channel0, channel1, channel2, alpha)
+        end
+
+        protected
+
+        def convert_linear(dest, red, green, blue, alpha,
+                           missing_lightness: false,
+                           missing_chroma: false,
+                           missing_hue: false,
+                           missing_a: false,
+                           missing_b: false)
+          linear_dest = case dest
+                        when HSL, HWB
+                          SRGB
+                        when LAB, LCH
+                          XYZ_D50
+                        when OKLAB, OKLCH
+                          LMS
+                        else
+                          dest
+                        end
+          if linear_dest == self
+            transformed_red = red
+            transformed_green = green
+            transformed_blue = blue
+          else
+            linear_red = to_linear(red.nil? ? 0 : red)
+            linear_green = to_linear(green.nil? ? 0 : green)
+            linear_blue = to_linear(blue.nil? ? 0 : blue)
+            matrix = transformation_matrix(linear_dest)
+
+            # (matrix * [linear_red, linear_green, linear_blue]).map(linear_dest.from_linear)
+            transformed_red = linear_dest.from_linear((matrix[0] * linear_red) +
+                                                      (matrix[1] * linear_green) +
+                                                      (matrix[2] * linear_blue))
+            transformed_green = linear_dest.from_linear((matrix[3] * linear_red) +
+                                                        (matrix[4] * linear_green) +
+                                                        (matrix[5] * linear_blue))
+            transformed_blue = linear_dest.from_linear((matrix[6] * linear_red) +
+                                                       (matrix[7] * linear_green) +
+                                                       (matrix[8] * linear_blue))
+          end
+
+          case dest
+          when HSL, HWB
+            SRGB.convert(dest, transformed_red, transformed_green, transformed_blue, alpha,
+                         missing_lightness:,
+                         missing_chroma:,
+                         missing_hue:)
+          when LAB, LCH
+            XYZ_D50.convert(dest, transformed_red, transformed_green, transformed_blue, alpha,
+                            missing_lightness:,
+                            missing_chroma:,
+                            missing_hue:,
+                            missing_a:,
+                            missing_b:)
+          when OKLAB, OKLCH
+            LMS.convert(dest, transformed_red, transformed_green, transformed_blue, alpha,
+                        missing_lightness:,
+                        missing_chroma:,
+                        missing_hue:,
+                        missing_a:,
+                        missing_b:)
+          else
+            Color.send(:_for_space,
+                       dest,
+                       red.nil? ? nil : transformed_red,
+                       green.nil? ? nil : transformed_green,
+                       blue.nil? ? nil : transformed_blue,
+                       alpha)
+          end
+        end
+
+        # @param channel [Numeric]
+        # @return [Numeric]
+        def to_linear(channel)
+          raise NotImplementedError, "[BUG] Color space #{name} doesn't support linear conversions."
+        end
+
+        # @param channel [Numeric]
+        # @return [Numeric]
+        def from_linear(channel)
+          raise NotImplementedError, "[BUG] Color space #{name} doesn't support linear conversions."
+        end
+
+        # @param dest [Space]
+        # @return [Array<Numeric>]
+        def transformation_matrix(dest)
+          raise NotImplementedError, "[BUG] Color space conversion from #{name} to #{dest.name} not implemented."
+        end
+      end
+
+      private_constant :Space
+    end
+  end
+end
+
+require_relative 'space/utils'
+require_relative 'space/a98_rgb'
+require_relative 'space/display_p3'
+require_relative 'space/hsl'
+require_relative 'space/hwb'
+require_relative 'space/lab'
+require_relative 'space/lch'
+require_relative 'space/lms'
+require_relative 'space/oklab'
+require_relative 'space/oklch'
+require_relative 'space/prophoto_rgb'
+require_relative 'space/rec2020'
+require_relative 'space/rgb'
+require_relative 'space/srgb'
+require_relative 'space/srgb_linear'
+require_relative 'space/xyz_d50'
+require_relative 'space/xyz_d65'

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/a98_rgb.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/a98_rgb.dart
+        class A98Rgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('a98-rgb', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            (channel <=> 0) * (channel.abs**(563 / 256.0))
+          end
+
+          def from_linear(channel)
+            (channel <=> 0) * (channel.abs**(256 / 563.0))
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when DISPLAY_P3
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_A98_RGB_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_A98_RGB_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_A98_RGB_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :A98Rgb
+
+        A98_RGB = A98Rgb.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/display_p3.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/display_p3.dart
+        class DisplayP3
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('display-p3', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            Utils.srgb_and_display_p3_to_linear(channel)
+          end
+
+          def from_linear(channel)
+            Utils.srgb_and_display_p3_from_linear(channel)
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_A98_RGB
+            when LMS
+              Conversions::LINEAR_DISPLAY_P3_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_DISPLAY_P3_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_DISPLAY_P3_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :DisplayP3
+
+        DISPLAY_P3 = DisplayP3.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/hsl.rb

@@ -0,0 +1,65 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/hsl.dart
+        class Hsl
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def legacy?
+            true
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('hsl', [
+              Utils::HUE_CHANNEL,
+              LinearChannel.new('saturation', 0, 100, requires_percent: true, lower_clamped: true).freeze,
+              LinearChannel.new('lightness', 0, 100, requires_percent: true).freeze
+            ].freeze)
+          end
+
+          def convert(dest, hue, saturation, lightness, alpha)
+            missing_lightness = lightness.nil?
+            missing_chroma = saturation.nil?
+            missing_hue = hue.nil?
+
+            hue = ((hue.nil? ? 0 : hue) % 360) / 30.0
+            saturation = (saturation.nil? ? 0 : saturation) / 100.0
+            lightness = (lightness.nil? ? 0 : lightness) / 100.0
+
+            a = saturation * [lightness, 1 - lightness].min
+            f = lambda do |n|
+              k = (n + hue) % 12
+              lightness - (a * [-1, [k - 3, 9 - k, 1].min].max)
+            end
+
+            SRGB.convert(
+              dest,
+              f.call(0),
+              f.call(8),
+              f.call(4),
+              alpha,
+              missing_lightness:,
+              missing_chroma:,
+              missing_hue:
+            )
+          end
+        end
+
+        private_constant :Hsl
+
+        HSL = Hsl.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/hwb.rb

@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/hwb.dart
+        class Hwb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def legacy?
+            true
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('hwb', [
+              Utils::HUE_CHANNEL,
+              LinearChannel.new('whiteness', 0, 100, requires_percent: true).freeze,
+              LinearChannel.new('blackness', 0, 100, requires_percent: true).freeze
+            ].freeze)
+          end
+
+          def convert(dest, hue, whiteness, blackness, alpha)
+            missing_hue = hue.nil?
+
+            hue = ((hue.nil? ? 0 : hue) % 360) / 30.0
+            whiteness = (whiteness.nil? ? 0 : whiteness) / 100.0
+            blackness = (blackness.nil? ? 0 : blackness) / 100.0
+
+            sum = whiteness + blackness
+            if sum > 1
+              gray = whiteness / sum
+              SRGB.convert(dest,
+                           gray,
+                           gray,
+                           gray,
+                           alpha,
+                           missing_hue:)
+            else
+              f = lambda do |n|
+                k = (n + hue) % 12
+                0.5 - ([-1, [k - 3, 9 - k, 1].min].max / 2.0)
+              end
+
+              factor = 1 - sum
+              SRGB.convert(dest,
+                           (f.call(0) * factor) + whiteness,
+                           (f.call(8) * factor) + whiteness,
+                           (f.call(4) * factor) + whiteness,
+                           alpha,
+                           missing_hue:)
+            end
+          end
+        end
+
+        private_constant :Hwb
+
+        HWB = Hwb.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/lab.rb

@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/lab.dart
+        class Lab
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('lab', [
+              LinearChannel.new('lightness', 0, 100, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('a', -125, 125).freeze,
+              LinearChannel.new('b', -125, 125).freeze
+            ].freeze)
+          end
+
+          def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParameterName
+                      missing_chroma: false, missing_hue: false)
+            case dest
+            when LAB
+              powerless_ab = lightness.nil? || FuzzyMath.equals(lightness, 0)
+              Color.send(
+                :_for_space,
+                dest,
+                lightness,
+                a.nil? || powerless_ab ? nil : a,
+                b.nil? || powerless_ab ? nil : b,
+                alpha
+              )
+            when LCH
+              Utils.lab_to_lch(dest, lightness, a, b, alpha)
+            else
+              missing_lightness = lightness.nil?
+              lightness = 0 if missing_lightness
+
+              f1 = (lightness + 16) / 116.0
+
+              XYZ_D50.convert(
+                dest,
+                _convert_f_to_x_or_z(((a.nil? ? 0 : a) / 500.0) + f1) * Conversions::D50[0],
+                (if lightness > Utils::LAB_KAPPA * Utils::LAB_EPSILON
+                   (((lightness + 16) / 116.0)**3)
+                 else
+                   lightness / Utils::LAB_KAPPA
+                 end) * Conversions::D50[1],
+                _convert_f_to_x_or_z(f1 - ((b.nil? ? 0 : b) / 200.0)) * Conversions::D50[2],
+                alpha,
+                missing_lightness:,
+                missing_chroma:,
+                missing_hue:,
+                missing_a: a.nil?,
+                missing_b: b.nil?
+              )
+            end
+          end
+
+          private
+
+          def _convert_f_to_x_or_z(component)
+            cubed = component**3
+            cubed > Utils::LAB_EPSILON ? cubed : ((116 * component) - 16) / Utils::LAB_KAPPA
+          end
+        end
+
+        private_constant :Lab
+
+        LAB = Lab.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/lch.rb

@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/lch.dart
+        class Lch
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('lch', [
+              LinearChannel.new('lightness', 0, 100, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('chroma', 0, 150, lower_clamped: true).freeze,
+              Utils::HUE_CHANNEL
+            ].freeze)
+          end
+
+          def convert(dest, lightness, chroma, hue, alpha)
+            missing_chroma = chroma.nil?
+            missing_hue = hue.nil?
+
+            chroma = 0 if missing_chroma
+            hue = 0 if missing_hue
+
+            hue_radians = hue * Math::PI / 180
+            LAB.convert(
+              dest,
+              lightness,
+              chroma * Math.cos(hue_radians),
+              chroma * Math.sin(hue_radians),
+              alpha,
+              missing_chroma:,
+              missing_hue:
+            )
+          end
+        end
+
+        private_constant :Lch
+
+        LCH = Lch.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/lms.rb

@@ -0,0 +1,129 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/lms.dart
+        class Lms
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('lms', [
+              LinearChannel.new('long', 0, 1).freeze,
+              LinearChannel.new('medium', 0, 1).freeze,
+              LinearChannel.new('short', 0, 1).freeze
+            ].freeze)
+          end
+
+          def convert(dest, long, medium, short, alpha,
+                      missing_lightness: false,
+                      missing_chroma: false,
+                      missing_hue: false,
+                      missing_a: false,
+                      missing_b: false)
+            case dest
+            when OKLAB
+              long_scaled = Math.cbrt(long.nil? ? 0 : long)
+              medium_scaled = Math.cbrt(medium.nil? ? 0 : medium)
+              short_scaled = Math.cbrt(short.nil? ? 0 : short)
+
+              Color.send(
+                :_for_space,
+                dest,
+                unless missing_lightness
+                  (Conversions::LMS_TO_OKLAB[0] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[1] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[2] * short_scaled)
+                end,
+                unless missing_a
+                  (Conversions::LMS_TO_OKLAB[3] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[4] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[5] * short_scaled)
+                end,
+                unless missing_b
+                  (Conversions::LMS_TO_OKLAB[6] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[7] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[8] * short_scaled)
+                end,
+                alpha
+              )
+            when OKLCH
+              long_scaled = Math.cbrt(long.nil? ? 0 : long)
+              medium_scaled = Math.cbrt(medium.nil? ? 0 : medium)
+              short_scaled = Math.cbrt(short.nil? ? 0 : short)
+
+              Utils.lab_to_lch(
+                dest,
+                unless missing_lightness
+                  (Conversions::LMS_TO_OKLAB[0] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[1] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[2] * short_scaled)
+                end,
+                unless missing_a
+                  (Conversions::LMS_TO_OKLAB[3] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[4] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[5] * short_scaled)
+                end,
+                unless missing_b
+                  (Conversions::LMS_TO_OKLAB[6] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[7] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[8] * short_scaled)
+                end,
+                alpha
+              )
+            else
+              convert_linear(dest, long, medium, short, alpha,
+                             missing_lightness:,
+                             missing_chroma:,
+                             missing_hue:,
+                             missing_a:,
+                             missing_b:)
+            end
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LMS_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LMS_TO_LINEAR_DISPLAY_P3
+            when PROPHOTO_RGB
+              Conversions::LMS_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LMS_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LMS_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LMS_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LMS_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :Lms
+
+        LMS = Lms.new
+
+        private_constant :LMS
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/oklab.rb

@@ -0,0 +1,66 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/oklab.dart
+        class Oklab
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('oklab', [
+              LinearChannel.new('lightness', 0, 1,
+                                conventionally_percent: true, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('a', -0.4, 0.4).freeze,
+              LinearChannel.new('b', -0.4, 0.4).freeze
+            ].freeze)
+          end
+
+          def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParameterName
+                      missing_chroma: false, missing_hue: false)
+            case dest
+            when OKLCH
+              Utils.lab_to_lch(dest, lightness, a, b, alpha)
+            else
+              missing_lightness = lightness.nil?
+              missing_a = a.nil?
+              missing_b = b.nil?
+
+              lightness = 0 if missing_lightness
+              a = 0 if missing_a
+              b = 0 if missing_b
+
+              LMS.convert(
+                dest,
+                ((Conversions::OKLAB_TO_LMS[0] * lightness) +
+                 (Conversions::OKLAB_TO_LMS[1] * a) +
+                 (Conversions::OKLAB_TO_LMS[2] * b))**3,
+                ((Conversions::OKLAB_TO_LMS[3] * lightness) +
+                 (Conversions::OKLAB_TO_LMS[4] * a) +
+                 (Conversions::OKLAB_TO_LMS[5] * b))**3,
+                ((Conversions::OKLAB_TO_LMS[6] * lightness) +
+                 (Conversions::OKLAB_TO_LMS[7] * a) +
+                 (Conversions::OKLAB_TO_LMS[8] * b))**3,
+                alpha,
+                missing_lightness:,
+                missing_chroma:,
+                missing_hue:,
+                missing_a:,
+                missing_b:
+              )
+            end
+          end
+        end
+
+        private_constant :Oklab
+
+        OKLAB = Oklab.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/oklch.rb

@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/oklch.dart
+        class Oklch
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('oklch', [
+              LinearChannel.new('lightness', 0, 1,
+                                conventionally_percent: true, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('chroma', 0, 0.4, lower_clamped: true).freeze,
+              Utils::HUE_CHANNEL
+            ].freeze)
+          end
+
+          def convert(dest, lightness, chroma, hue, alpha)
+            missing_chroma = chroma.nil?
+            missing_hue = hue.nil?
+
+            chroma = 0 if missing_chroma
+            hue = 0 if missing_hue
+
+            hue_radians = hue * Math::PI / 180
+            OKLAB.convert(
+              dest,
+              lightness,
+              chroma * Math.cos(hue_radians),
+              chroma * Math.sin(hue_radians),
+              alpha,
+              missing_chroma:,
+              missing_hue:
+            )
+          end
+        end
+
+        private_constant :Oklch
+
+        OKLCH = Oklch.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/prophoto_rgb.rb

@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/prophoto_rgb.dart
+        class ProphotoRgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('prophoto-rgb', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            abs = channel.abs
+            abs <= 16 / 512.0 ? channel / 16.0 : (channel <=> 0) * (abs**1.8)
+          end
+
+          def from_linear(channel)
+            abs = channel.abs
+            abs >= 1 / 512.0 ? (channel <=> 0) * (abs**(1 / 1.8)) : 16 * channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LMS
+            when REC2020
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_PROPHOTO_RGB_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_PROPHOTO_RGB_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :ProphotoRgb
+
+        PROPHOTO_RGB = ProphotoRgb.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/rec2020.rb

@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/rec2020.dart
+        class Rec2020
+          include Space
+
+          # A constant used in the rec2020 gamma encoding/decoding functions.
+          ALPHA = 1.09929682680944
+
+          private_constant :ALPHA
+
+          # A constant used in the rec2020 gamma encoding/decoding functions.
+          BETA = 0.018053968510807
+
+          private_constant :BETA
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('rec2020', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            abs = channel.abs
+            abs < BETA * 4.5 ? channel / 4.5 : (channel <=> 0) * (((abs + ALPHA - 1) / ALPHA)**(1 / 0.45))
+          end
+
+          def from_linear(channel)
+            abs = channel.abs
+            abs > BETA ? (channel <=> 0) * ((ALPHA * (abs**0.45)) - (ALPHA - 1)) : 4.5 * channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_REC2020_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_REC2020_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_REC2020_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_REC2020_TO_LINEAR_PROPHOTO_RGB
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_REC2020_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_REC2020_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_REC2020_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :Rec2020
+
+        REC2020 = Rec2020.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/rgb.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/rgb.dart
+        class Rgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def legacy?
+            true
+          end
+
+          def initialize
+            super('rgb', [
+              LinearChannel.new('red', 0, 255, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('green', 0, 255, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('blue', 0, 255, lower_clamped: true, upper_clamped: true).freeze
+            ].freeze)
+          end
+
+          def convert(dest, red, green, blue, alpha)
+            SRGB.convert(
+              dest,
+              red.nil? ? nil : red / 255.0,
+              green.nil? ? nil : green / 255.0,
+              blue.nil? ? nil : blue / 255.0,
+              alpha
+            )
+          end
+
+          def to_linear(channel)
+            Utils.srgb_and_display_p3_to_linear(channel / 255.0)
+          end
+
+          def from_linear(channel)
+            Utils.srgb_and_display_p3_from_linear(channel) * 255
+          end
+        end
+
+        private_constant :Rgb
+
+        RGB = Rgb.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/srgb.rb

@@ -0,0 +1,140 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/srgb.dart
+        class Srgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('srgb', Utils::RGB_CHANNELS)
+          end
+
+          def convert(dest, red, green, blue, alpha,
+                      missing_lightness: false,
+                      missing_chroma: false,
+                      missing_hue: false)
+            case dest
+            when HSL, HWB
+              red = 0 if red.nil?
+              green = 0 if green.nil?
+              blue = 0 if blue.nil?
+
+              min, max = [red, green, blue].minmax
+              delta = max - min
+
+              hue = if max == min
+                      0.0
+                    elsif max == red
+                      (60.0 * (green - blue) / delta) + 360
+                    elsif max == green
+                      (60.0 * (blue - red) / delta) + 120
+                    else # max == blue
+                      (60.0 * (red - green) / delta) + 240
+                    end
+
+              if dest == HSL
+                lightness = (min + max) / 2.0
+
+                saturation = if [0, 1].include?(lightness)
+                               0.0
+                             else
+                               100.0 * (max - lightness) / [lightness, 1 - lightness].min
+                             end
+                if saturation.negative?
+                  hue += 180
+                  saturation = saturation.abs
+                end
+
+                Color.send(
+                  :for_space_internal,
+                  dest,
+                  missing_hue || FuzzyMath.equals(saturation, 0) ? nil : hue % 360,
+                  missing_chroma ? nil : saturation,
+                  missing_lightness ? nil : lightness * 100,
+                  alpha
+                )
+              else
+                whiteness = min * 100
+                blackness = 100 - (max * 100)
+
+                Color.send(
+                  :for_space_internal,
+                  dest,
+                  missing_hue || FuzzyMath.greater_than_or_equals(whiteness + blackness, 100) ? nil : hue % 360,
+                  whiteness,
+                  blackness,
+                  alpha
+                )
+              end
+            when RGB
+              Color.send(
+                :_for_space,
+                dest,
+                red.nil? ? nil : red * 255,
+                green.nil? ? nil : green * 255,
+                blue.nil? ? nil : blue * 255,
+                alpha
+              )
+            when SRGB_LINEAR
+              Color.send(
+                :_for_space,
+                dest,
+                red.nil? ? nil : to_linear(red),
+                green.nil? ? nil : to_linear(green),
+                blue.nil? ? nil : to_linear(blue),
+                alpha
+              )
+            else
+              convert_linear(dest, red, green, blue, alpha,
+                             missing_lightness:,
+                             missing_chroma:,
+                             missing_hue:)
+            end
+          end
+
+          def to_linear(channel)
+            Utils.srgb_and_display_p3_to_linear(channel)
+          end
+
+          def from_linear(channel)
+            Utils.srgb_and_display_p3_from_linear(channel)
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_SRGB_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_SRGB_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_SRGB_TO_LINEAR_REC2020
+            when XYZ_D50
+              Conversions::LINEAR_SRGB_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_SRGB_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :Srgb
+
+        SRGB = Srgb.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/srgb_linear.rb

@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/srgb_linear.dart
+        class SrgbLinear
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('srgb-linear', Utils::RGB_CHANNELS)
+          end
+
+          def convert(dest, red, green, blue, alpha)
+            case dest
+            when HSL, HWB, RGB, SRGB
+              SRGB.convert(
+                dest,
+                red.nil? ? nil : Utils.srgb_and_display_p3_from_linear(red),
+                green.nil? ? nil : Utils.srgb_and_display_p3_from_linear(green),
+                blue.nil? ? nil : Utils.srgb_and_display_p3_from_linear(blue),
+                alpha
+              )
+            else
+              super
+            end
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_SRGB_TO_LINEAR_DISPLAY_P3
+            when PROPHOTO_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_SRGB_TO_LINEAR_REC2020
+            when XYZ_D65
+              Conversions::LINEAR_SRGB_TO_XYZ_D65
+            when XYZ_D50
+              Conversions::LINEAR_SRGB_TO_XYZ_D50
+            when LMS
+              Conversions::LINEAR_SRGB_TO_LMS
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :SrgbLinear
+
+        SRGB_LINEAR = SrgbLinear.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/utils.rb

@@ -0,0 +1,86 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/utils.dart
+        module Utils
+          module_function
+
+          # A constant used to convert Lab to/from XYZ.
+          LAB_KAPPA = Rational(24_389, 27) # 29^3/3^3
+
+          # A constant used to convert Lab to/from XYZ.
+          LAB_EPSILON = Rational(216, 24_389) # 6^3/29^3
+
+          # The hue channel shared across all polar color spaces.
+          HUE_CHANNEL = ColorChannel.new('hue', polar_angle: true, associated_unit: 'deg').freeze
+
+          # The color channels shared across all RGB color spaces (except the legacy RGB space).
+          RGB_CHANNELS = [
+            LinearChannel.new('red', 0, 1).freeze,
+            LinearChannel.new('green', 0, 1).freeze,
+            LinearChannel.new('blue', 0, 1).freeze
+          ].freeze
+
+          # The color channels shared across both XYZ color spaces.
+          XYZ_CHANNELS = [
+            LinearChannel.new('x', 0, 1).freeze,
+            LinearChannel.new('y', 0, 1).freeze,
+            LinearChannel.new('z', 0, 1).freeze
+          ].freeze
+
+          # The algorithm for converting a single `srgb` or `display-p3` channel to
+          # linear-light form.
+          # @param [Numeric]
+          # @return [Numeric]
+          def srgb_and_display_p3_to_linear(channel)
+            abs = channel.abs
+            abs <= 0.04045 ? channel / 12.92 : (channel <=> 0) * (((abs + 0.055) / 1.055)**2.4)
+          end
+
+          # The algorithm for converting a single `srgb` or `display-p3` channel to
+          # gamma-corrected form.
+          # @param [Numeric]
+          # @return [Numeric]
+          def srgb_and_display_p3_from_linear(channel)
+            abs = channel.abs
+            abs <= 0.0031308 ? channel * 12.92 : (channel <=> 0) * ((1.055 * (abs**(1 / 2.4))) - 0.055)
+          end
+
+          # Converts a Lab or OKLab color to LCH or OKLCH, respectively.
+          #
+          # The [missing_chroma] and [missing_hue] arguments indicate whether this came
+          # from a color that was missing its chroma or hue channels, respectively.
+          # @param dest [Space]
+          # @param lightness [Numeric]
+          # @param a [Numeric]
+          # @param b [Numeric]
+          # @param alpha [Numeric]
+          # @return [Color]
+          def lab_to_lch(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParameterName
+                         missing_chroma: false, missing_hue: false)
+            chroma = Math.sqrt(((a.nil? ? 0 : a)**2) + ((b.nil? ? 0 : b)**2))
+            hue = if missing_hue || FuzzyMath.equals(chroma, 0)
+                    nil
+                  else
+                    Math.atan2(b.nil? ? 0 : b, a.nil? ? 0 : a) * 180 / Math::PI
+                  end
+
+            Color.send(
+              :for_space_internal,
+              dest,
+              lightness,
+              missing_chroma ? nil : chroma,
+              hue.nil? || hue >= 0 ? hue : hue + 360,
+              alpha
+            )
+          end
+        end
+
+        private_constant :Utils
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/xyz_d50.rb

@@ -0,0 +1,100 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/xyz_d50.dart
+        class XyzD50
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('xyz-d50', Utils::XYZ_CHANNELS)
+          end
+
+          def convert(dest, x, y, z, alpha, # rubocop:disable Naming/MethodParameterName
+                      missing_lightness: false,
+                      missing_chroma: false,
+                      missing_hue: false,
+                      missing_a: false,
+                      missing_b: false)
+            case dest
+            when LAB, LCH
+              f0 = _convert_component_to_lab_f((x.nil? ? 0 : x) / Conversions::D50[0])
+              f1 = _convert_component_to_lab_f((y.nil? ? 0 : y) / Conversions::D50[1])
+              f2 = _convert_component_to_lab_f((z.nil? ? 0 : z) / Conversions::D50[2])
+              lightness = missing_lightness ? nil : (116 * f1) - 16
+              a = 500 * (f0 - f1)
+              b = 200 * (f1 - f2)
+
+              if dest == LAB
+                Color.send(:_for_space,
+                           dest,
+                           lightness,
+                           missing_a ? nil : a,
+                           missing_b ? nil : b,
+                           alpha)
+              else
+                Utils.lab_to_lch(dest, lightness, a, b, alpha, missing_chroma:, missing_hue:)
+              end
+            else
+              convert_linear(dest, x, y, z, alpha,
+                             missing_lightness:,
+                             missing_chroma:,
+                             missing_hue:,
+                             missing_a:,
+                             missing_b:)
+            end
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def _convert_component_to_lab_f(component)
+            if component > Utils::LAB_EPSILON
+              Math.cbrt(component)
+            else
+              ((Utils::LAB_KAPPA * component) + 16) / 116.0
+            end
+          end
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::XYZ_D50_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::XYZ_D50_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::XYZ_D50_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::XYZ_D50_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::XYZ_D50_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::XYZ_D50_TO_LINEAR_SRGB
+            when XYZ_D65
+              Conversions::XYZ_D50_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :XyzD50
+
+        XYZ_D50 = XyzD50.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/color/space/xyz_d65.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/xyz_d65.dart
+        class XyzD65
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('xyz', Utils::XYZ_CHANNELS)
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::XYZ_D65_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::XYZ_D65_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::XYZ_D65_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::XYZ_D65_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::XYZ_D65_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::XYZ_D65_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::XYZ_D65_TO_XYZ_D50
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :XyzD65
+
+        XYZ_D65 = XyzD65.new
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/function.rb

@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's function type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassfunction/
+    class Function
+      include Value
+
+      # @param signature [::String]
+      # @param callback [Proc]
+      def initialize(signature, &callback)
+        raise Sass::ScriptError, 'no block given' unless signature.nil? || callback
+
+        @signature = signature.freeze
+        @callback = callback.freeze
+      end
+
+      # @return [Integer, nil]
+      protected attr_reader :id
+
+      # @return [::String, nil]
+      attr_reader :signature
+
+      # @return [Proc, nil]
+      attr_reader :callback
+
+      # @return [::Boolean]
+      def ==(other)
+        if id.nil?
+          other.equal?(self)
+        else
+          other.is_a?(Sass::Value::Function) && other.id == id
+        end
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= id.nil? ? signature.hash : id.hash
+      end
+
+      # @return [Function]
+      def assert_function(_name = nil)
+        self
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/fuzzy_math.rb

@@ -0,0 +1,84 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's {FuzzyMath} module.
+    module FuzzyMath
+      PRECISION = 10
+
+      EPSILON = 10**(-PRECISION - 1)
+
+      INVERSE_EPSILON = 10**(PRECISION + 1)
+
+      module_function
+
+      def equals(number1, number2)
+        return true if number1 == number2
+
+        (number1 - number2).abs <= EPSILON &&
+          (number1 * INVERSE_EPSILON).round ==
+            (number2 * INVERSE_EPSILON).round
+      end
+
+      def equals_nilable(number1, number2)
+        return true if number1 == number2
+        return false if number1.nil? || number2.nil?
+
+        (number1 - number2).abs <= EPSILON &&
+          (number1 * INVERSE_EPSILON).round ==
+            (number2 * INVERSE_EPSILON).round
+      end
+
+      def less_than(number1, number2)
+        number1 < number2 && !equals(number1, number2)
+      end
+
+      def less_than_or_equals(number1, number2)
+        number1 < number2 || equals(number1, number2)
+      end
+
+      def greater_than(number1, number2)
+        number1 > number2 && !equals(number1, number2)
+      end
+
+      def greater_than_or_equals(number1, number2)
+        number1 > number2 || equals(number1, number2)
+      end
+
+      def integer?(number)
+        return false unless number.finite?
+
+        equals(number, number.round)
+      end
+
+      def to_i(number)
+        integer?(number) ? number.round : nil
+      end
+
+      def between(number, min, max)
+        return min if equals(number, min)
+        return max if equals(number, max)
+        return number if number > min && number < max
+
+        nil
+      end
+
+      def assert_between(number, min, max, name)
+        result = between(number, min, max)
+        return result unless result.nil?
+
+        raise Sass::ScriptError.new("#{number} must be between #{min} and #{max}.", name)
+      end
+
+      def _clamp_like_css(number, lower_bound, upper_bound)
+        number.to_f.nan? ? lower_bound : number.clamp(lower_bound, upper_bound)
+      end
+
+      def _hash(number)
+        number&.finite? ? (number * INVERSE_EPSILON).round : number
+      end
+    end
+
+    private_constant :FuzzyMath
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/list.rb

@@ -0,0 +1,79 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's list type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sasslist/
+    class List
+      include Value
+
+      # @param contents [Array<Value>]
+      # @param separator [::String]
+      # @param bracketed [::Boolean]
+      def initialize(contents = [], separator: ',', bracketed: false)
+        if separator.nil? && contents.length > 1
+          raise Sass::ScriptError, 'A list with more than one element must have an explicit separator'
+        end
+
+        @contents = contents.freeze
+        @separator = separator.freeze
+        @bracketed = bracketed.freeze
+      end
+
+      # @return [::String, nil]
+      attr_reader :separator
+
+      # @return [::Boolean]
+      def bracketed?
+        @bracketed
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        (other.is_a?(Sass::Value::List) &&
+         other.to_a == to_a &&
+         other.separator == separator &&
+         other.bracketed? == bracketed?) ||
+          (to_a.empty? && other.is_a?(Sass::Value::Map) && other.to_a.empty?)
+      end
+
+      # @param index [Numeric]
+      # @return [Value]
+      def at(index)
+        index = index.floor
+        index = to_a.length + index if index.negative?
+        return nil if index.negative? || index >= to_a.length
+
+        to_a[index]
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= contents.hash
+      end
+
+      # @return [Array<Value>]
+      def to_a
+        @contents
+      end
+
+      # @return [Map, nil]
+      def to_map
+        to_a.empty? ? Sass::Value::Map.new({}) : nil
+      end
+
+      # @return [Map]
+      # @raise [ScriptError]
+      def assert_map(name = nil)
+        to_a.empty? ? Sass::Value::Map.new({}) : super.assert_map(name)
+      end
+
+      private
+
+      def to_a_length
+        to_a.length
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/map.rb

@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's map type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassmap/
+    class Map
+      include Value
+
+      # @param contents [Hash<Value, Value>]
+      def initialize(contents = {})
+        @contents = contents.freeze
+      end
+
+      # @return [Hash<Value, Value>]
+      attr_reader :contents
+
+      # @return [::String, nil]
+      def separator
+        contents.empty? ? nil : ','
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        (other.is_a?(Sass::Value::Map) && other.contents == contents) ||
+          (contents.empty? && other.is_a?(Sass::Value::List) && other.to_a.empty?)
+      end
+
+      # @param index [Numeric, Value]
+      # @return [List<(Value, Value)>, Value]
+      def at(index)
+        if index.is_a?(Numeric)
+          index = index.floor
+          index = to_a_length + index if index.negative?
+          return nil if index.negative? || index >= to_a_length
+
+          Sass::Value::List.new(contents.to_a[index], separator: ' ')
+        else
+          contents[index]
+        end
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= contents.hash
+      end
+
+      # @return [Array<List<(Value, Value)>>]
+      def to_a
+        contents.map { |key, value| Sass::Value::List.new([key, value], separator: ' ') }
+      end
+
+      # @return [Map]
+      def to_map
+        self
+      end
+
+      # @return [Map]
+      def assert_map(_name = nil)
+        self
+      end
+
+      private
+
+      def to_a_length
+        contents.length
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/mixin.rb

@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's mixin type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassmixin/
+    class Mixin
+      include Value
+
+      class << self
+        private :new
+      end
+
+      # @return [Integer]
+      protected attr_reader :id
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::Mixin) && other.id == id
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= id.hash
+      end
+
+      # @return [Mixin]
+      def assert_mixin(_name = nil)
+        self
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/null.rb

@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's null type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/variables/sassnull/
+    class Null
+      include Value
+
+      def initialize
+        @value = nil
+      end
+
+      # @return [nil]
+      attr_reader :value
+
+      # @return [Boolean]
+      def !
+        Boolean::TRUE
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::Null)
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= value.hash
+      end
+
+      # @return [::Boolean]
+      def to_bool
+        false
+      end
+
+      alias to_nil value
+
+      # Sass's null value.
+      NULL = Null.new
+
+      def self.new
+        NULL
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/number.rb

@@ -0,0 +1,366 @@
+# frozen_string_literal: true
+
+require_relative 'number/unit'
+
+module Sass
+  module Value
+    # Sass's number type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassnumber/
+    class Number
+      include Value
+      include CalculationValue
+
+      # @param value [Numeric]
+      # @param unit [::String, Hash]
+      # @option unit [Array<::String>] :numerator_units
+      # @option unit [Array<::String>] :denominator_units
+      def initialize(value, unit = nil)
+        case unit
+        when nil
+          numerator_units = []
+          denominator_units = []
+        when ::String
+          numerator_units = [unit]
+          denominator_units = []
+        when ::Hash
+          numerator_units = unit.fetch(:numerator_units, [])
+          unless numerator_units.is_a?(Array)
+            raise Sass::ScriptError, "invalid numerator_units #{numerator_units.inspect}"
+          end
+
+          denominator_units = unit.fetch(:denominator_units, [])
+          unless denominator_units.is_a?(Array)
+            raise Sass::ScriptError, "invalid denominator_units #{denominator_units.inspect}"
+          end
+        else
+          raise Sass::ScriptError, "invalid unit #{unit.inspect}"
+        end
+
+        unless denominator_units.empty? && numerator_units.empty?
+          value = value.dup
+          numerator_units = numerator_units.dup
+          new_denominator_units = []
+
+          denominator_units.each do |denominator_unit|
+            index = numerator_units.find_index do |numerator_unit|
+              factor = Unit.conversion_factor(denominator_unit, numerator_unit)
+              if factor.nil?
+                false
+              else
+                value *= factor
+                true
+              end
+            end
+            if index.nil?
+              new_denominator_units.push(denominator_unit)
+            else
+              numerator_units.delete_at(index)
+            end
+          end
+
+          denominator_units = new_denominator_units
+        end
+
+        @value = value.freeze
+        @numerator_units = numerator_units.each(&:freeze).freeze
+        @denominator_units = denominator_units.each(&:freeze).freeze
+      end
+
+      # @return [Numeric]
+      attr_reader :value
+
+      # @return [Array<::String>]
+      attr_reader :numerator_units, :denominator_units
+
+      # @return [::Boolean]
+      def ==(other)
+        return false unless other.is_a?(Sass::Value::Number)
+
+        return false if numerator_units.length != other.numerator_units.length ||
+                        denominator_units.length != other.denominator_units.length
+
+        return FuzzyMath.equals(value, other.value) if unitless?
+
+        if Unit.canonicalize_units(numerator_units) != Unit.canonicalize_units(other.numerator_units) &&
+           Unit.canonicalize_units(denominator_units) != Unit.canonicalize_units(other.denominator_units)
+          return false
+        end
+
+        FuzzyMath.equals(
+          (value *
+          Unit.canonical_multiplier(numerator_units) /
+          Unit.canonical_multiplier(denominator_units)),
+          (other.value *
+          Unit.canonical_multiplier(other.numerator_units) /
+          Unit.canonical_multiplier(other.denominator_units))
+        )
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= FuzzyMath._hash(canonical_units_value).hash
+      end
+
+      # @return [::Boolean]
+      def unitless?
+        numerator_units.empty? && denominator_units.empty?
+      end
+
+      # @return [Number]
+      # @raise [ScriptError]
+      def assert_unitless(name = nil)
+        raise Sass::ScriptError.new("Expected #{self} to have no units", name) unless unitless?
+
+        self
+      end
+
+      # @return [::Boolean]
+      def units?
+        !unitless?
+      end
+
+      # @param unit [::String]
+      # @return [::Boolean]
+      def unit?(unit)
+        single_unit? && numerator_units.first == unit
+      end
+
+      # @param unit [::String]
+      # @return [Number]
+      # @raise [ScriptError]
+      def assert_unit(unit, name = nil)
+        raise Sass::ScriptError.new("Expected #{self} to have unit #{unit.inspect}", name) unless unit?(unit)
+
+        self
+      end
+
+      # @return [::Boolean]
+      def integer?
+        FuzzyMath.integer?(value)
+      end
+
+      # @return [Integer]
+      # @raise [ScriptError]
+      def assert_integer(name = nil)
+        raise Sass::ScriptError.new("#{self} is not an integer", name) unless integer?
+
+        to_i
+      end
+
+      # @return [Integer]
+      def to_i
+        FuzzyMath.to_i(value)
+      end
+
+      # @param min [Numeric]
+      # @param max [Numeric]
+      # @return [Numeric]
+      # @raise [ScriptError]
+      def assert_between(min, max, name = nil)
+        FuzzyMath.assert_between(value, min, max, name)
+      end
+
+      # @param unit [::String]
+      # @return [::Boolean]
+      def compatible_with_unit?(unit)
+        single_unit? && !Unit.conversion_factor(numerator_units.first, unit).nil?
+      end
+
+      # @param new_numerator_units [Array<::String>]
+      # @param new_denominator_units [Array<::String>]
+      # @return [Number]
+      def convert(new_numerator_units, new_denominator_units, name = nil)
+        Number.new(convert_value(new_numerator_units, new_denominator_units, name), {
+                     numerator_units: new_numerator_units,
+                     denominator_units: new_denominator_units
+                   })
+      end
+
+      # @param new_numerator_units [Array<::String>]
+      # @param new_denominator_units [Array<::String>]
+      # @return [Numeric]
+      def convert_value(new_numerator_units, new_denominator_units, name = nil)
+        coerce_or_convert_value(new_numerator_units, new_denominator_units,
+                                coerce_unitless: false,
+                                name:)
+      end
+
+      # @param other [Number]
+      # @return [Number]
+      def convert_to_match(other, name = nil, other_name = nil)
+        Number.new(convert_value_to_match(other, name, other_name), {
+                     numerator_units: other.numerator_units,
+                     denominator_units: other.denominator_units
+                   })
+      end
+
+      # @param other [Number]
+      # @return [Numeric]
+      def convert_value_to_match(other, name = nil, other_name = nil)
+        coerce_or_convert_value(other.numerator_units, other.denominator_units,
+                                coerce_unitless: false,
+                                name:,
+                                other:,
+                                other_name:)
+      end
+
+      # @param new_numerator_units [Array<::String>]
+      # @param new_denominator_units [Array<::String>]
+      # @return [Number]
+      def coerce(new_numerator_units, new_denominator_units, name = nil)
+        Number.new(coerce_value(new_numerator_units, new_denominator_units, name), {
+                     numerator_units: new_numerator_units,
+                     denominator_units: new_denominator_units
+                   })
+      end
+
+      # @param new_numerator_units [Array<::String>]
+      # @param new_denominator_units [Array<::String>]
+      # @return [Numeric]
+      def coerce_value(new_numerator_units, new_denominator_units, name = nil)
+        coerce_or_convert_value(new_numerator_units, new_denominator_units,
+                                coerce_unitless: true,
+                                name:)
+      end
+
+      # @param unit [::String]
+      # @return [Numeric]
+      def coerce_value_to_unit(unit, name = nil)
+        coerce_value([unit], [], name)
+      end
+
+      # @param other [Number]
+      # @return [Number]
+      def coerce_to_match(other, name = nil, other_name = nil)
+        Number.new(coerce_value_to_match(other, name, other_name), {
+                     numerator_units: other.numerator_units,
+                     denominator_units: other.denominator_units
+                   })
+      end
+
+      # @param other [Number]
+      # @return [Numeric]
+      def coerce_value_to_match(other, name = nil, other_name = nil)
+        coerce_or_convert_value(other.numerator_units, other.denominator_units,
+                                coerce_unitless: true,
+                                name:,
+                                other:,
+                                other_name:)
+      end
+
+      # @return [Number]
+      def assert_number(_name = nil)
+        self
+      end
+
+      private
+
+      def single_unit?
+        numerator_units.length == 1 && denominator_units.empty?
+      end
+
+      def canonical_units_value
+        if unitless?
+          value
+        elsif single_unit?
+          value * Unit.canonical_multiplier_for_unit(numerator_units.first)
+        else
+          value * Unit.canonical_multiplier(numerator_units) / Unit.canonical_multiplier(denominator_units)
+        end
+      end
+
+      def coerce_or_convert_value(new_numerator_units, new_denominator_units,
+                                  coerce_unitless:,
+                                  name: nil,
+                                  other: nil,
+                                  other_name: nil)
+        if other && (other.numerator_units != new_denominator_units && other.denominator_units != new_denominator_units)
+          raise Sass::ScriptError, "Expect #{other} to have units #{unit_string(new_numerator_units,
+                                                                                new_denominator_units).inspect}"
+        end
+
+        return value if numerator_units == new_numerator_units && denominator_units == new_denominator_units
+
+        return value if numerator_units == new_numerator_units && denominator_units == new_denominator_units
+
+        other_unitless = new_numerator_units.empty? && new_denominator_units.empty?
+
+        return value if coerce_unitless && (unitless? || other_unitless)
+
+        compatibility_error = lambda {
+          unless other.nil?
+            message = "#{self} and"
+            message << " $#{other_name}:" unless other_name.nil?
+            message << " #{other} have incompatible units"
+            message << " (one has units and the other doesn't)" if unitless? || other_unitless
+            return Sass::ScriptError.new(message, name)
+          end
+
+          return Sass::ScriptError.new("Expected #{self} to have no units", name) unless other_unitless
+
+          if new_numerator_units.length == 1 && new_denominator_units.empty?
+            type = Unit::TYPES_BY_UNIT[new_numerator_units.first]
+            return Sass::ScriptError.new(
+              "Expected #{self} to have a #{type} unit (#{Unit::UNITS_BY_TYPE[type].join(', ')})", name
+            )
+          end
+
+          unit_length = new_numerator_units.length + new_denominator_units.length
+          units = unit_string(new_numerator_units, new_denominator_units)
+          Sass::ScriptError.new("Expected #{self} to have unit#{unit_length > 1 ? 's' : ''} #{units}", name)
+        }
+
+        result = value
+
+        old_numerator_units = numerator_units.dup
+        new_numerator_units.each do |new_numerator_unit|
+          index = old_numerator_units.find_index do |old_numerator_unit|
+            factor = Unit.conversion_factor(new_numerator_unit, old_numerator_unit)
+            if factor.nil?
+              false
+            else
+              result *= factor
+              true
+            end
+          end
+          raise compatibility_error.call if index.nil?
+
+          old_numerator_units.delete_at(index)
+        end
+
+        old_denominator_units = denominator_units.dup
+        new_denominator_units.each do |new_denominator_unit|
+          index = old_denominator_units.find_index do |old_denominator_unit|
+            factor = Unit.conversion_factor(new_denominator_unit, old_denominator_unit)
+            if factor.nil?
+              false
+            else
+              result /= factor
+              true
+            end
+          end
+          raise compatibility_error.call if index.nil?
+
+          old_denominator_units.delete_at(index)
+        end
+
+        raise compatibility_error.call unless old_numerator_units.empty? && old_denominator_units.empty?
+
+        result
+      end
+
+      def unit_string(numerator_units, denominator_units)
+        if numerator_units.empty?
+          return 'no units' if denominator_units.empty?
+
+          return denominator_units.length == 1 ? "#{denominator_units.first}^-1" : "(#{denominator_units.join('*')})^-1"
+        end
+
+        return numerator_units.join('*') if denominator_units.empty?
+
+        "#{numerator_units.join('*')}/#{denominator_units.join('*')}"
+      end
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/number/unit.rb

@@ -0,0 +1,187 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Number
+      # The {Unit} module.
+      module Unit
+        CONVERSIONS = {
+          # Length
+          'in' => {
+            'in' => Rational(1),
+            'cm' => Rational(1, 2.54),
+            'pc' => Rational(1, 6),
+            'mm' => Rational(1, 25.4),
+            'q' => Rational(1, 101.6),
+            'pt' => Rational(1, 72),
+            'px' => Rational(1, 96)
+          },
+          'cm' => {
+            'in' => Rational(2.54),
+            'cm' => Rational(1),
+            'pc' => Rational(2.54, 6),
+            'mm' => Rational(1, 10),
+            'q' => Rational(1, 40),
+            'pt' => Rational(2.54, 72),
+            'px' => Rational(2.54, 96)
+          },
+          'pc' => {
+            'in' => Rational(6),
+            'cm' => Rational(6, 2.54),
+            'pc' => Rational(1),
+            'mm' => Rational(6, 25.4),
+            'q' => Rational(6, 101.6),
+            'pt' => Rational(1, 12),
+            'px' => Rational(1, 16)
+          },
+          'mm' => {
+            'in' => Rational(25.4),
+            'cm' => Rational(10),
+            'pc' => Rational(25.4, 6),
+            'mm' => Rational(1),
+            'q' => Rational(1, 4),
+            'pt' => Rational(25.4, 72),
+            'px' => Rational(25.4, 96)
+          },
+          'q' => {
+            'in' => Rational(101.6),
+            'cm' => Rational(40),
+            'pc' => Rational(101.6, 6),
+            'mm' => Rational(4),
+            'q' => Rational(1),
+            'pt' => Rational(101.6, 72),
+            'px' => Rational(101.6, 96)
+          },
+          'pt' => {
+            'in' => Rational(72),
+            'cm' => Rational(72, 2.54),
+            'pc' => Rational(12),
+            'mm' => Rational(72, 25.4),
+            'q' => Rational(72, 101.6),
+            'pt' => Rational(1),
+            'px' => Rational(3, 4)
+          },
+          'px' => {
+            'in' => Rational(96),
+            'cm' => Rational(96, 2.54),
+            'pc' => Rational(16),
+            'mm' => Rational(96, 25.4),
+            'q' => Rational(96, 101.6),
+            'pt' => Rational(4, 3),
+            'px' => Rational(1)
+          },
+
+          # Rotation
+          'deg' => {
+            'deg' => Rational(1),
+            'grad' => Rational(9, 10),
+            'rad' => Rational(180, Math::PI),
+            'turn' => Rational(360)
+          },
+          'grad' => {
+            'deg' => Rational(10, 9),
+            'grad' => Rational(1),
+            'rad' => Rational(200, Math::PI),
+            'turn' => Rational(400)
+          },
+          'rad' => {
+            'deg' => Rational(Math::PI, 180),
+            'grad' => Rational(Math::PI, 200),
+            'rad' => Rational(1),
+            'turn' => Rational(Math::PI * 2)
+          },
+          'turn' => {
+            'deg' => Rational(1, 360),
+            'grad' => Rational(1, 400),
+            'rad' => Rational(1, Math::PI * 2),
+            'turn' => Rational(1)
+          },
+
+          # Time
+          's' => {
+            's' => Rational(1),
+            'ms' => Rational(1, 1000)
+          },
+          'ms' => {
+            's' => Rational(1000),
+            'ms' => Rational(1)
+          },
+
+          # Frequency
+          'Hz' => {
+            'Hz' => Rational(1),
+            'kHz' => Rational(1000)
+          },
+          'kHz' => {
+            'Hz' => Rational(1, 1000),
+            'kHz' => Rational(1)
+          },
+
+          # Pixel density
+          'dpi' => {
+            'dpi' => Rational(1),
+            'dpcm' => Rational(2.54),
+            'dppx' => Rational(96)
+          },
+          'dpcm' => {
+            'dpi' => Rational(1, 2.54),
+            'dpcm' => Rational(1),
+            'dppx' => Rational(96, 2.54)
+          },
+          'dppx' => {
+            'dpi' => Rational(1, 96),
+            'dpcm' => Rational(2.54, 96),
+            'dppx' => Rational(1)
+          }
+        }.freeze
+
+        UNITS_BY_TYPE = {
+          time: %w[s ms],
+          frequency: %w[Hz kHz],
+          'pixel density': %w[dpi dpcm dppx]
+        }.freeze
+
+        TYPES_BY_UNIT = UNITS_BY_TYPE.each_with_object({}) do |(key, values), hash|
+          values.each do |value|
+            hash[value] = key
+          end
+        end
+
+        module_function
+
+        def conversion_factor(unit1, unit2)
+          return 1 if unit1 == unit2
+
+          CONVERSIONS.dig(unit1, unit2)
+        end
+
+        def canonicalize_units(units)
+          return units if units.empty?
+
+          if units.length == 1
+            type = TYPES_BY_UNIT[units.first]
+            return type.nil? ? units : [UNITS_BY_TYPE[type].first]
+          end
+
+          units.map do |unit|
+            type = TYPES_BY_UNIT[unit]
+            type.nil? ? units : [UNITS_BY_TYPE[type].first]
+          end.sort
+        end
+
+        def canonical_multiplier(units)
+          units.reduce(1) do |multiplier, unit|
+            multiplier * canonical_multiplier_for_unit(unit)
+          end
+        end
+
+        def canonical_multiplier_for_unit(unit)
+          inner_map = CONVERSIONS[unit]
+          inner_map.nil? ? 1 : 1 / inner_map.values.first
+        end
+      end
+
+      private_constant :Unit
+    end
+  end
+end

bin/gems/sass-embedded-1.83.4-x86_64-linux-gnu/lib/sass/value/string.rb

@@ -0,0 +1,61 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's string type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassstring/
+    class String
+      include Value
+      include CalculationValue
+
+      # @param text [::String]
+      # @param quoted [::Boolean]
+      def initialize(text = '', quoted: true)
+        @text = text.freeze
+        @quoted = quoted
+      end
+
+      # @return [::String]
+      attr_reader :text
+
+      # @return [::Boolean]
+      def quoted?
+        @quoted
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::String) && other.text == text
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= text.hash
+      end
+
+      # @return [String]
+      def assert_string(_name = nil)
+        self
+      end
+
+      # @param sass_index [Number]
+      # @return [Integer]
+      def sass_index_to_string_index(sass_index, name = nil)
+        index = sass_index.assert_number(name).assert_integer(name)
+        raise Sass::ScriptError.new('String index may not be 0', name) if index.zero?
+
+        if index.abs > text.length
+          raise Sass::ScriptError.new("Invalid index #{sass_index} for a string with #{text.length} characters", name)
+        end
+
+        index.negative? ? text.length + index : index - 1
+      end
+
+      # @return [::String]
+      def to_s
+        @quoted ? Serializer.serialize_quoted_string(@text) : Serializer.serialize_unquoted_string(@text)
+      end
+    end
+  end
+end