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# File 'lib/redcat/cli.rb', line 5
def run
opts = {}
opts[:redis_url] = ENV['REDIS_URL'] || 'redis://localhost:6379'
ARGV.options do |o|
o.banner = 'Usage: redcat [options] -l <list> [file]'
o.on('-u', '--url URL', 'redis url') { |url| opts[:redis_url] = url }
o.on('-l', '--list LIST', 'redis list') { |list| opts[:redis_list] = list }
o.parse!
abort("Error: -l not specified\n\n#{o}") unless opts[:redis_list]
file = ARGV.shift
io = file.nil? ? ARGF : File.open(file)
rc = Redcat::Catter.new(opts)
io.each_line { |l| rc.cat(l) }
end
end
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