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