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# File 'lib/csso/cli.rb', line 7
def self.run!(argv=ARGV)
maniac = false
opts = OptionParser.new do |opts|
opts.version = Csso::VERSION
opts.banner = "CSS Optimizer (ruby bindings by vasfed) version #{opts.version}"
opts.separator ""
opts.separator "Usage:"
opts.separator " #{opts.program_name} [options] FILE [FILE2 [FILE3 [...]]"
opts.separator " #{opts.program_name} [options] < some_file.css"
opts.separator ""
opts.separator "All input files are concatenated and fed to stdout after processing."
opts.separator ""
opts.separator "Options:"
opts.on("-m", "--[no-]maniac", "\"Maniac mode\" optimizes input multiple times until optimization stops to give any results.") do |v|
maniac = v
end
opts.on_tail("-v", "--version", "Print version information") do
return puts opts.ver
end
opts.on_tail("-h", "--help", "Show this message") do
return puts opts.help
end
end
opts.parse!(argv)
if $stdin.tty? && argv.empty?
return puts opts.help
end
ARGV.replace(argv)
css = ARGF.read
puts Csso.optimize(css, maniac)
end
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