Class: Sass::Tree::PropNode

Inherits:

Node

• Object
• Node
• Sass::Tree::PropNode

show all

Defined in:

/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb

Overview

Instance Attribute Summary

• - (Array<String, Sass::Script::Node>) name The name of the property, interspersed with Sass::Script::Nodes representing #{}-interpolation.
• - (String) resolved_name The name of the property after any interpolated SassScript has been resolved.
• - (String) resolved_value The value of the property after any interpolated SassScript has been resolved.
• - (Fixnum) tabs How deep this property is indented relative to a normal property.
• - (Sass::Script::Node) value The value of the property.

Instance Method Summary

• - (Boolean) =(other) Compares the names and values of two properties.
• - declaration(opts = {:old => @prop_syntax == :old}, fmt = :sass) Computes the Sass or SCSS code for the variable declaration.
• - (PropNode) initialize(name, value, prop_syntax) constructor A new instance of PropNode.
• - (String) pseudo_class_selector_message Returns a appropriate message indicating how to escape pseudo-class selectors.

Methods inherited from Node

#<<, #balance, #deep_copy, #do_extend, #each, #invisible?, #style, #to_s, #to_sass, #to_scss

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 49

def initialize(name, value, prop_syntax)
  @name = Sass::Util.strip_string_array(
    Sass::Util.merge_adjacent_strings(name))
  @value = value
  @tabs = 0
  @prop_syntax = prop_syntax
  super()
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 12

def name
  @name
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 19

def resolved_name
  @resolved_name
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 31

def resolved_value
  @resolved_value
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 43

def tabs
  @tabs
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 24

def value
  @value
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 63

def ==(other)
  self.class == other.class && name == other.name && value == other.value && super
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 83

def declaration(opts = {:old => @prop_syntax == :old}, fmt = :sass)
  name = self.name.map {|n| n.is_a?(String) ? n : "\#{#{n.to_sass(opts)}}"}.join
  if name[0] == ?:
    raise Sass::SyntaxError.new("The \"#{name}: #{self.class.val_to_sass(value, opts)}\" hack is not allowed in the Sass indented syntax")
  end

  old = opts[:old] && fmt == :sass
  initial = old ? ':' : ''
  mid = old ? '' : ':'
  "#{initial}#{name}#{mid} #{self.class.val_to_sass(value, opts)}".rstrip
end

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# File '/var/www/sass-pages/.sass/lib/sass/tree/prop_node.rb', line 72

def pseudo_class_selector_message
  return "" if @prop_syntax == :new || !value.is_a?(Sass::Script::String) || !value.value.empty?
  "\nIf #{declaration.dump} should be a selector, use \"\\#{declaration}\" instead."
end