Sha256: 152a75b5276dac028f2e1617309741a182f437e35515df2bbf757083422756ee
Contents?: true
Size: 508 Bytes
Versions: 20
Compression:
Stored size: 508 Bytes
Contents
module CSL
module PrettyPrinter
def tags
raise 'not implemened by base class'
end
def to_xml
tags.flatten.join
end
def pretty_print
preamble << tags.map { |t| pp t }.join("\n")
end
private
def tabwidth
2
end
def preamble
''
end
def pp(tag, level = 0)
if tag.is_a?(Array)
tag.map { |t| pp t, level + 1 }.join("\n")
else
(' ' * (level * tabwidth)) << tag.to_s
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems