Sha256: bd3d3f568e425b15415e65fafa99f143f7cc8b099d5828219a790a0855d21e03
Contents?: true
Size: 606 Bytes
Versions: 7
Compression:
Stored size: 606 Bytes
Contents
class String
# Cleave a string. Break a string in two parts at
# the nearest whitespace.
#
# CREDIT: Trans
def cleave(threshold=nil, len=nil)
l = (len || size / 2)
t = threshold || size
h1 = self[0...l]
h2 = self[l..-1]
i1 = h1.rindex(/\s/) || 0
d1 = (i1 - l).abs
d2 = h2.index(/\s/) || l
i2 = d2 + l
d1 = (i1-l).abs
d2 = (i2-l).abs
if [d1, d2].min > t
i = t
elsif d1 < d2
i = i1
else
i = i2
end
#dup.insert(l, "\n").gsub(/^\s+|\s+$/, '')
return self[0..i].to_s.strip, self[i+1..-1].to_s.strip
end
end
Version data entries
7 entries across 7 versions & 2 rubygems