Sha256: a70dafe9b2ce53dc3dafb411e19b54d106a210a5a66f57ecd8b8c6e23eebeb5e
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Size: 969 Bytes
Versions: 7
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Stored size: 969 Bytes
Contents
module Temple
module CoffeeScript
class AttributeMerger < Filter
include Temple::HTML::Dispatcher
default_options[:attr_delimiter] = {'id' => '_', 'class' => ' '}
def on_html_attrs(*attrs)
names = []
result = {}
attrs.each do |html, attr, name, value|
raise(InvalidExpression, 'Attribute is not a html attr') if html != :html || attr != :attr
name = name.to_s
if delimiter = options[:attr_delimiter][name]
if current = result[name]
current << [:static, delimiter] << value
else
result[name] = [:multi, value]
names << name
end
else
raise "Multiple #{name} attributes specified" if result[name]
result[name] = value
names << name
end
end
[:html, :attrs, *names.map {|name| [:html, :attr, name, result[name]]}]
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems