Sha256: 0555d8a4bf25ce1b7c2fc26b463d1666e86f04f53864e61797b7abd907e68366
Contents?: true
Size: 814 Bytes
Versions: 28
Compression:
Stored size: 814 Bytes
Contents
module Description
class Text < Treetop::Runtime::SyntaxNode
include Enumerable
def each
elements.map { |e| e.to_s }.each { |tag| yield tag }
end
def join(sep = "\n")
outdent.join(sep).strip
end
def to_s
join
end
def excerpt
end
def inspect
text = truncate(15).gsub(/\n/, " ").strip.inspect
"#<#{self.class} #{text}>"
end
def truncate(num = 30)
to_s.length < num ? to_s : to_s.slice(0..num) << "..."
end
def outdent
range = tab_length..-1
map { |l| l.slice(range) }
end
private
def tab_length
reject { |l| l =~ /^\s*$/ }.map do |line|
line = line.slice(/^\s*/)
line ? line.length : 0
end.min || 0
end
end
end
Version data entries
28 entries across 28 versions & 2 rubygems