Sha256: 5ca12705c33ad97b7d4034442a07f3a8d0867b0a133774cb0c94cb962913d465
Contents?: true
Size: 1.43 KB
Versions: 23
Compression:
Stored size: 1.43 KB
Contents
class HTML::Document
def pretty_print(q)
q.object_address_group self do
q.breakable
q.seplist @root.children_without_newlines do |v| q.pp v end
end
end
end
class HTML::Node
def children_without_newlines
@children.reject do |c|
HTML::Text == c.class and c.content_without_whitespace == "\n"
end
end
def pretty_print(q)
q.group 1, '[NODE ', ']' do
q.breakable
q.seplist children_without_newlines do |v| q.pp v end
end
end
end
class HTML::Tag
def pretty_print(q)
case @closing
when :close then
q.text "[close #{@name}]"
when :self then
pretty_print_tag 'empty', q
when nil then
pretty_print_tag 'open ', q
else
raise "Unknown closing #{@closing.inspect}"
end
end
def pretty_print_tag(type, q)
q.group 1, "(#{type} #{@name.inspect}", ')' do
unless @attributes.empty? then
q.breakable
q.pp @attributes
end
unless children_without_newlines.empty? then
q.breakable
q.group 1, '[', ']' do
q.seplist children_without_newlines do |v|
q.pp v
end
end
end
end
end
end
class HTML::Text
def content_without_whitespace
@content.gsub(/^[ ]+/, '').sub(/[ ]+\Z/, '')
end
def pretty_print(q)
q.pp content_without_whitespace
end
end
class HTML::CDATA
def pretty_print(q)
q.group 1, '[', ']' do
q.pp @content
end
end
end
Version data entries
23 entries across 23 versions & 3 rubygems