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@@ -27,14 +27,13 @@ task :default => ["list"]
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 desc "List all tracked configuration files and their statuses."
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 task :list do
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-  buffer = "Tracked Files:\n"
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-  @files.each do |f| 
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-    buffer << "  #{f}"
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-    buffer << " (changed)" if f.changed?
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-    buffer << "\n"
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-  end
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-
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-  puts buffer
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+  puts(
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+    @files.inject("Tracked Files:\n") do |b, f|
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+      b << "  #{f}"
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+      b << " (changed)" if f.changed?
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+      b << "\n"
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+    end
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+  )
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 end
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 desc "Show any differences between active and archived configuration files."