Sha256: 3bd3da63c4788acb0251e060f70611f6da144fea5b7976dadb5ffea6b74bd2e0
Contents?: true
Size: 1.91 KB
Versions: 375
Compression:
Stored size: 1.91 KB
Contents
# A visitor for setting options on the Sass tree
class Sass::Tree::Visitors::SetOptions < Sass::Tree::Visitors::Base
# @param root [Tree::Node] The root node of the tree to visit.
# @param options [{Symbol => Object}] The options has to set.
def self.visit(root, options); new(options).send(:visit, root); end
protected
def initialize(options)
@options = options
end
def visit(node)
node.instance_variable_set('@options', @options)
super
end
def visit_debug(node)
node.expr.options = @options
yield
end
def visit_each(node)
node.list.options = @options
yield
end
def visit_extend(node)
node.selector.each {|c| c.options = @options if c.is_a?(Sass::Script::Node)}
yield
end
def visit_for(node)
node.from.options = @options
node.to.options = @options
yield
end
def visit_function(node)
node.args.each do |k, v|
k.options = @options
v.options = @options if v
end
yield
end
def visit_if(node)
node.expr.options = @options if node.expr
visit(node.else) if node.else
yield
end
def visit_mixindef(node)
node.args.each do |k, v|
k.options = @options
v.options = @options if v
end
yield
end
def visit_mixin(node)
node.args.each {|a| a.options = @options}
node.keywords.each {|k, v| v.options = @options}
yield
end
def visit_prop(node)
node.name.each {|c| c.options = @options if c.is_a?(Sass::Script::Node)}
node.value.options = @options
yield
end
def visit_return(node)
node.expr.options = @options
yield
end
def visit_rule(node)
node.rule.each {|c| c.options = @options if c.is_a?(Sass::Script::Node)}
yield
end
def visit_variable(node)
node.expr.options = @options
yield
end
def visit_warn(node)
node.expr.options = @options
yield
end
def visit_while(node)
node.expr.options = @options
yield
end
end
Version data entries
375 entries across 94 versions & 7 rubygems