module Utils
module Inreplace
def inreplace paths, before=nil, after=nil
Array(paths).each do |path|
f = File.open(path, 'rb')
s = f.read
if before.nil? && after.nil?
s.extend(StringInreplaceExtension)
yield s
else
after = after.to_s if Symbol === after
sub = s.gsub!(before, after)
if sub.nil?
message = <<-EOS.undent
inreplace in '#{path}' failed
Expected replacement of '#{before}' with '#{after}'
EOS
ARGV.homebrew_developer? ? odie(message) : opoo(message)
end
end
f.reopen(path, 'wb').write(s)
f.close
end
end
end
end
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