Sha256: cc2631204853ecccd22f9a07e9523fe62fe199d30296cb22270c29a78a4d340a
Contents?: true
Size: 650 Bytes
Versions: 19
Compression:
Stored size: 650 Bytes
Contents
module Snibbets
class ::Array
def blocks
select { |el| el =~ /^<block\d+>$/ }.count
end
def strip_empty
remove_leading_empty_elements.remove_trailing_empty_elements
end
def strip_empty!
replace strip_empty
end
def remove_leading_empty_elements
output = []
in_leader = true
each do |line|
if (line =~ /^\s*$/ || line.empty?) && in_leader
next
else
in_leader = false
output << line
end
end
output
end
def remove_trailing_empty_elements
reverse.remove_leading_empty_elements.reverse
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems