lib/hilbert/utils/ruby_ext.rb
# module ::Kernel
# def recursive_require(str)
# Dir["#{$:.first}/#{str}"].each do |file|
# require file
# end
# end
# end
class ::String
def parentheses
"(#{self})"
end
def braces
"{#{self}}"
end
def rm(str_or_rgx)
gsub(str_or_rgx, '')
end
def rm!(str_or_rgx)
gsub!(str_or_rgx, '')
self
end
def rms!(*str_or_rgxs)
str_or_rgxs.each do |str_or_rgx|
rm!(str_or_rgx)
end
self
end
def split_by_sp
split(/ +/)
end
# FIX:
def equalize!
rms!(/\A +/, / +\z/)
if self =~ /\A\(/ && self =~ /\)\z/
rms!(/\A\(/, /\)\z/)
rms!(/\A +/, / +\z/)
else
self
end
end
end
class ::Array
def join_by_sp
join(' ')
end
end