47 lines
893 B
Ruby
47 lines
893 B
Ruby
module Rails
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module Generator
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class SimpleLogger # :nodoc:
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attr_reader :out
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attr_accessor :quiet
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def initialize(out = $stdout)
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@out = out
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@quiet = false
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@level = 0
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end
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def log(status, message, &block)
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@out.print("%12s %s%s\n" % [status, ' ' * @level, message]) unless quiet
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indent(&block) if block_given?
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end
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def indent(&block)
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@level += 1
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if block_given?
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begin
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block.call
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ensure
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outdent
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end
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end
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end
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def outdent
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@level -= 1
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if block_given?
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begin
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block.call
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ensure
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indent
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end
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end
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end
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private
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def method_missing(method, *args, &block)
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log(method.to_s, args.first, &block)
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end
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end
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end
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end
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