Sha256: c9491580947b429f1a042fcc6a87ef88b8bb210397c82176b7e6f6bc33c9a818
Contents?: true
Size: 1008 Bytes
Versions: 17
Compression:
Stored size: 1008 Bytes
Contents
class String #:nodoc:
def indent(n)
if n >= 0
gsub(/^/, ' ' * n)
else
gsub(/^ {0,#{-n}}/, "")
end
end
# re.source.gsub(/\([^)]*\)/, '$var')
# Cumulative #sub
def subs(re, *args)
args.inject(self) do |s,arg|
s.sub(re, arg)
end
end
# TODO: Use subs instead...
def gzub(regexp, format=nil, &proc)
md = match(regexp)
raise "#{self.inspect} doesn't match #{regexp.inspect}" if md.nil?
s = dup
pos = 0
md.captures.each_with_index do |m, n|
replacement = if block_given?
proc.call(m)
elsif Proc === format
format.call(m)
else
format % m
end
if md.offset(n+1)[0]
s[md.offset(n+1)[0] + pos, m.length] = replacement
pos += replacement.length - m.length
end
end
s
end
if (Cucumber::JRUBY && Cucumber::RAILS) || Cucumber::RUBY_1_9
# Workaround for http://tinyurl.com/55uu3u
alias jlength length
else
require 'jcode'
end
end
Version data entries
17 entries across 17 versions & 5 rubygems