Sha256: 7a4a168b1f8a854f55d2dbd7f9be09fe3df02783a42c5abf6ee2f41a54be18c6
Contents?: true
Size: 598 Bytes
Versions: 5
Compression:
Stored size: 598 Bytes
Contents
class String
# Provides a margin controlled string.
#
# x = %Q{
# | This
# | is
# | margin controlled!
# }.margin
#
#
# NOTE: This may still need a bit of tweaking.
#
# CREDIT: Trans
def margin(n=0)
#d = /\A.*\n\s*(.)/.match( self )[1]
#d = /\A\s*(.)/.match( self)[1] unless d
d = ((/\A.*\n\s*(.)/.match(self)) ||
(/\A\s*(.)/.match(self)))[1]
return '' unless d
if n == 0
gsub(/\n\s*\Z/,'').gsub(/^\s*[#{d}]/, '')
else
gsub(/\n\s*\Z/,'').gsub(/^\s*[#{d}]/, ' ' * n)
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems