Sha256: 1463457bffc11de16749143ea19ca4f1afdf90be5106527c04a06f065a7e4f6a
Contents?: true
Size: 855 Bytes
Versions: 7
Compression:
Stored size: 855 Bytes
Contents
# Delete extra blank lines inside ~~~~~ code bloks
#
# rubocop:disable MethodLength
module Mdoc
class Processor
class SmartCodeBlock < Processor
def process!(doc)
odd, last, hold = false, false, 0
new_body = ''
doc.body.split(/\n/).each do |line|
if line =~ /^\s*~{3,}\s*\w*\s*/
hold = 0 if odd
odd = odd ? false : true
last = true
else
next if last && odd && (line =~ /^\s*$/)
if line =~ /^\s*$/
hold += 1 # hold the line
next
end
last = false
end
hold.times { new_body << "\n" }
hold = 0
new_body << line << "\n"
end
doc.body = new_body.chomp
# puts doc.body
end
end
end
end
# rubocop:enable MethodLength
Version data entries
7 entries across 7 versions & 1 rubygems