Class: Sass::Tree::Visitors::SetOptions

Inherits:
Base
  • Object
show all
Defined in:
/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb

Overview

A visitor for setting options on the Sass tree

Constant Summary

Class Method Summary

Instance Method Summary

Methods inherited from Base

#node_name, #visit_children

Constructor Details

- (SetOptions) initialize(options) (protected)

A new instance of SetOptions



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 9

def initialize(options)
  @options = options
end

Class Method Details

+ visit(root, options)

Parameters:

  • (Tree::Node) root — The root node of the tree to visit.
  • ({Symbol => Object}) options — The options has to set. 


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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 5

def self.visit(root, options) new(options).send(:visit, root) end

Instance Method Details

- visit(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 13

def visit(node)
  node.instance_variable_set('@options', @options)
  super
end

- visit_debug(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 18

def visit_debug(node)
  node.expr.options = @options
  yield
end

- visit_each(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 23

def visit_each(node)
  node.list.options = @options
  yield
end

- visit_extend(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 28

def visit_extend(node)
  node.selector.each {|c| c.options = @options if c.is_a?(Sass::Script::Node)}
  yield
end

- visit_for(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 33

def visit_for(node)
  node.from.options = @options
  node.to.options = @options
  yield
end

- visit_function(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 39

def visit_function(node)
  node.args.each do |k, v|
    k.options = @options
    v.options = @options if v
  end
  yield
end

- visit_if(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 47

def visit_if(node)
  node.expr.options = @options if node.expr
  visit(node.else) if node.else
  yield
end

- visit_mixin(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 61

def visit_mixin(node)
  node.args.each {|a| a.options = @options}
  node.keywords.each {|k, v| v.options = @options}
  yield
end

- visit_mixindef(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 53

def visit_mixindef(node)
  node.args.each do |k, v|
    k.options = @options
    v.options = @options if v
  end
  yield
end

- visit_prop(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 67

def visit_prop(node)
  node.name.each {|c| c.options = @options if c.is_a?(Sass::Script::Node)}
  node.value.options = @options
  yield
end

- visit_return(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 73

def visit_return(node)
  node.expr.options = @options
  yield
end

- visit_rule(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 78

def visit_rule(node)
  node.rule.each {|c| c.options = @options if c.is_a?(Sass::Script::Node)}
  yield
end

- visit_variable(node) (protected) 



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

def visit_variable(node)
  node.expr.options = @options
  yield
end

- visit_warn(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 88

def visit_warn(node)
  node.expr.options = @options
  yield
end

- visit_while(node) (protected) 



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# File '/var/www/sass-pages/.sass/lib/sass/tree/visitors/set_options.rb', line 93

def visit_while(node)
  node.expr.options = @options
  yield
end